HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from O'Hare Intl (ORD) to San Juan from $87

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — SJU
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Chicago O'Hare Intl to San Juan are usually found in October or September, booked 37 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from O'Hare Intl to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2024.

Popular in

December

Cheapest in

October

Round-trip from

$252

One-way from

$124
High demand for flights, 37% potential price rise
Search Deals
Best time to find cheap flights, 38% potential price drop
Search Deals
From Chicago O'Hare Intl to San Juan
Search Deals
One-way flight from Chicago O'Hare Intl to San Juan
Search Deals

What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to San Juan?

Users have found that flying from Chicago O'Hare Intl Airport to San Juan on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to San Juan?

To save on the cost of your flight from Chicago O'Hare Intl Airport to San Juan, book at least 57 days before your planned departure. Booking around this time can save you about 17% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $270 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $335.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to San Juan?

Our data shows that September tends to be the cheapest month to fly to San Juan from Chicago O'Hare Intl Airport. Users have commonly found prices around $370 for the month, but tickets can be as low as $111. Due to multiple factors, prepare for potentially higher prices in March.

When is the cheapest time to fly from Chicago O'Hare Intl Airport to San Juan (ORD - SJU)?

It’s optimal to fly from Chicago O'Hare Intl Airport to San Juan in the afternoon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the evening.

Cheap American Airlines flights from O'Hare Intl to San Juan

Explore cheap flight options specifically provided by American Airlines for the route between O'Hare Intl and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Chicago to San Juan. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 5/79:55 amORD - SJU
1 stop6h 10mAmerican Airlines
Mon 5/1312:45 amSJU - ORD
1 stop9h 40mAmerican Airlines
Deal found 4/27$225
Wed 5/89:55 amORD - SJU
1 stop9h 20mAmerican Airlines
Mon 5/1312:45 amSJU - ORD
1 stop9h 40mAmerican Airlines
Deal found 4/28$246
Mon 5/68:23 amORD - SJU
Nonstop4h 40mAmerican Airlines
Fri 5/1012:45 amSJU - ORD
1 stop12h 47mAmerican Airlines
Deal found 4/27$251
Sat 5/49:55 amORD - SJU
1 stop9h 41mAmerican Airlines
Mon 5/612:45 amSJU - ORD
1 stop8h 50mAmerican Airlines
Deal found 4/27$254
Wed 5/16:35 amORD - SJU
1 stop13h 01mAmerican Airlines
Fri 5/35:55 pmSJU - ORD
1 stop7h 02mAmerican Airlines
Deal found 4/27$263
Wed 5/19:55 amORD - SJU
1 stop9h 41mAmerican Airlines
Wed 5/812:45 amSJU - ORD
1 stop8h 50mAmerican Airlines
Deal found 4/27$265
Fri 5/31:20 pmORD - SJU
1 stop6h 16mAmerican Airlines
Mon 5/65:30 pmSJU - ORD
1 stop16h 37mAmerican Airlines
Deal found 4/27$268
Sat 5/41:20 pmORD - SJU
1 stop6h 16mAmerican Airlines
Thu 5/912:45 amSJU - ORD
1 stop9h 40mAmerican Airlines
Deal found 4/27$275
Wed 5/18:20 amORD - SJU
Nonstop4h 40mAmerican Airlines
Fri 5/32:50 pmSJU - ORD
Nonstop5h 20mAmerican Airlines
Deal found 4/27$305

Cheap Frontier flights from O'Hare Intl to San Juan

Explore cheap flight options specifically provided by Frontier for the route between O'Hare Intl and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Take a gander at the lowest prices we've found on Frontier flights from Chicago to San Juan. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sat 5/48:25 amORD - SJU
1 stop16h 25mFrontier
Sun 5/53:08 amSJU - ORD
1 stop21h 35mFrontier
Deal found 4/27$239
Fri 5/38:25 amORD - SJU
1 stop16h 54mFrontier
Sun 5/53:08 amSJU - ORD
1 stop21h 35mFrontier
Deal found 4/27$261
Thu 5/95:51 pmORD - SJU
1 stop15h 33mFrontier
Sat 5/112:50 amSJU - ORD
1 stop23h 09mFrontier
Deal found 4/27$280
Fri 5/38:25 amORD - SJU
1 stop28h 06mFrontier
Sun 5/53:08 amSJU - ORD
1 stop21h 35mFrontier
Deal found 4/27$288
Fri 5/36:00 amORD - SJU
1 stop12h 58mFrontier
Sat 5/42:50 amSJU - ORD
1 stop23h 09mFrontier
Deal found 4/27$297
Wed 5/18:25 amORD - SJU
1 stop28h 16mFrontier
Thu 5/23:08 amSJU - ORD
1 stop21h 35mFrontier
Deal found 4/27$321
Fri 5/36:00 amORD - SJU
1 stop12h 58mFrontier
Sat 5/42:50 amSJU - ORD
1 stop23h 09mFrontier
Deal found 4/27$325
Fri 5/36:00 amORD - SJU
1 stop12h 58mFrontier
Sat 5/42:50 amSJU - ORD
1 stop23h 09mFrontier
Deal found 4/27$332
Sat 5/255:01 amORD - SJU
1 stop11h 23mFrontier
Sun 5/263:35 amSJU - ORD
1 stop22h 33mFrontier
Deal found 4/27$333

Cheap O'Hare Intl to San Juan flights in April & May 2024

Find cheap flight options from O'Hare Intl to San Juan specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 28, 2024.
Listed are some of the best fares we've found on flights departing from Chicago to San Juan in 2024. More deals are always being added, so be sure to check back regularly.
Sat 5/118:25 amORD - SJU
1 stop16h 25mMultiple Airlines
Fri 5/176:10 amSJU - ORD
Nonstop5h 10mMultiple Airlines
Deal found 4/26$184
Mon 5/610:00 pmORD - SJU
3 stops25h 07mSpirit Airlines
Sat 5/1112:32 pmSJU - ORD
2 stops13h 00mSpirit Airlines
Deal found 4/27$185
Sat 5/411:20 amORD - SJU
Nonstop4h 43mSpirit Airlines
Sat 5/1112:32 pmSJU - ORD
1 stop8h 01mSpirit Airlines
Deal found 4/27$186
Wed 5/157:00 amORD - SJU
3 stops18h 10mSpirit Airlines
Wed 5/227:57 pmSJU - ORD
1 stop22h 43mSpirit Airlines
Deal found 4/26$187
Sat 5/187:13 pmORD - SJU
1 stop20h 32mSpirit Airlines
Sun 6/211:07 pmSJU - ORD
1 stop11h 48mSpirit Airlines
Deal found 4/28$188
Tue 5/147:00 amORD - SJU
2 stops10h 57mMultiple Airlines
Tue 5/215:59 pmSJU - ORD
1 stop8h 09mMultiple Airlines
Deal found 4/26$189
Sat 5/119:35 pmORD - SJU
1 stop20h 22mSpirit Airlines
Tue 5/219:07 pmSJU - ORD
1 stop13h 48mSpirit Airlines
Deal found 4/26$190
Thu 5/306:32 amORD - SJU
1 stop28h 11mSpirit Airlines
Tue 6/49:07 pmSJU - ORD
2 stops20h 00mSpirit Airlines
Deal found 4/27$191
Tue 5/149:15 pmORD - SJU
1 stop20h 42mMultiple Airlines
Tue 5/2112:59 amSJU - ORD
1 stop10h 22mMultiple Airlines
Deal found 4/27$192

O'Hare Intl to San Juan 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Listed are some of the best fares we've found on flights departing from Chicago to San Juan in 2024. More deals are always being added, so be sure to check back regularly.
Sat 5/118:25 amORD - SJU
1 stop16h 25mMultiple Airlines
Fri 5/176:10 amSJU - ORD
Nonstop5h 10mMultiple Airlines
Deal found 4/26$184
Mon 5/610:00 pmORD - SJU
3 stops25h 07mSpirit Airlines
Sat 5/1112:32 pmSJU - ORD
2 stops13h 00mSpirit Airlines
Deal found 4/27$185
Sat 5/411:20 amORD - SJU
Nonstop4h 43mSpirit Airlines
Sat 5/1112:32 pmSJU - ORD
1 stop8h 01mSpirit Airlines
Deal found 4/27$186
Wed 5/157:00 amORD - SJU
3 stops18h 10mSpirit Airlines
Wed 5/227:57 pmSJU - ORD
1 stop22h 43mSpirit Airlines
Deal found 4/26$187
Sat 5/187:13 pmORD - SJU
1 stop20h 32mSpirit Airlines
Sun 6/211:07 pmSJU - ORD
1 stop11h 48mSpirit Airlines
Deal found 4/28$188
Tue 5/147:00 amORD - SJU
2 stops10h 57mMultiple Airlines
Tue 5/215:59 pmSJU - ORD
1 stop8h 09mMultiple Airlines
Deal found 4/26$189
Sat 5/119:35 pmORD - SJU
1 stop20h 22mSpirit Airlines
Tue 5/219:07 pmSJU - ORD
1 stop13h 48mSpirit Airlines
Deal found 4/26$190
Thu 5/306:32 amORD - SJU
1 stop28h 11mSpirit Airlines
Tue 6/49:07 pmSJU - ORD
2 stops20h 00mSpirit Airlines
Deal found 4/27$191
Tue 5/149:15 pmORD - SJU
1 stop20h 42mMultiple Airlines
Tue 5/2112:59 amSJU - ORD
1 stop10h 22mMultiple Airlines
Deal found 4/27$192

Non-stop flights to San Juan from O'Hare Intl

Discover non-stop flight options from O'Hare Intl to San Juan. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
If you're seeking options on non-stop flights from Chicago to San Juan, check out these fares. If you're looking for other options for flights from Chicago to San Juan, make sure to update the search form at the top of page.
Sat 5/411:20 amORD - SJU
Nonstop4h 43mSpirit Airlines
Sat 5/116:10 amSJU - ORD
Nonstop5h 10mSpirit Airlines
Deal found 4/27$195
Sun 5/199:37 amORD - SJU
Nonstop4h 54mSpirit Airlines
Sat 5/256:10 amSJU - ORD
Nonstop5h 10mSpirit Airlines
Deal found 4/27$197
Sat 5/411:20 amORD - SJU
Nonstop4h 43mSpirit Airlines
Sat 5/116:10 amSJU - ORD
Nonstop5h 10mSpirit Airlines
Deal found 4/27$198
Wed 5/811:10 amORD - SJU
Nonstop4h 53mSpirit Airlines
Sun 5/124:30 amSJU - ORD
Nonstop5h 10mSpirit Airlines
Deal found 4/27$216
Wed 5/111:20 amORD - SJU
Nonstop4h 43mSpirit Airlines
Fri 5/36:25 amSJU - ORD
Nonstop5h 19mSpirit Airlines
Deal found 4/27$217
Mon 5/2011:10 amORD - SJU
Nonstop4h 53mSpirit Airlines
Sun 5/264:30 amSJU - ORD
Nonstop5h 10mSpirit Airlines
Deal found 4/26$218
Wed 5/811:10 amORD - SJU
Nonstop4h 53mSpirit Airlines
Tue 5/146:10 amSJU - ORD
Nonstop5h 10mSpirit Airlines
Deal found 4/27$219
Sun 5/269:37 amORD - SJU
Nonstop4h 54mSpirit Airlines
Fri 5/316:10 amSJU - ORD
Nonstop5h 10mSpirit Airlines
Deal found 4/26$224
Fri 5/311:34 amORD - SJU
Nonstop4h 43mSpirit Airlines
Tue 5/76:10 amSJU - ORD
Nonstop5h 19mSpirit Airlines
Deal found 4/27$228

O'Hare Intl to San Juan flights leaving soon

Find last-minute flight options from O'Hare Intl to San Juan for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Have a look at some of the flights available from Chicago to San Juan departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 5/77:27 amORD - SJU
1 stop10h 35mSpirit Airlines
Mon 5/133:30 amSJU - ORD
2 stops20h 59mSpirit Airlines
Deal found 4/27$184
Mon 5/610:00 pmORD - SJU
3 stops25h 07mSpirit Airlines
Sat 5/1112:32 pmSJU - ORD
2 stops13h 00mSpirit Airlines
Deal found 4/27$185
Sat 5/411:20 amORD - SJU
Nonstop4h 43mSpirit Airlines
Sat 5/1112:32 pmSJU - ORD
1 stop8h 01mSpirit Airlines
Deal found 4/27$186
Sat 5/45:30 pmORD - SJU
1 stop7h 40mSpirit Airlines
Tue 5/147:57 pmSJU - ORD
2 stops25h 38mSpirit Airlines
Deal found 4/27$187
Sat 5/45:30 pmORD - SJU
1 stop7h 14mSpirit Airlines
Sat 5/116:10 amSJU - ORD
Nonstop5h 10mSpirit Airlines
Deal found 4/27$189
Tue 5/79:25 pmORD - SJU
2 stops27h 45mSpirit Airlines
Sat 5/114:00 amSJU - ORD
2 stops17h 35mSpirit Airlines
Deal found 4/27$191
Wed 5/85:00 amORD - SJU
2 stops20h 10mSpirit Airlines
Mon 5/1312:32 pmSJU - ORD
2 stops28h 26mSpirit Airlines
Deal found 4/27$192
Fri 5/33:53 pmORD - SJU
1 stop8h 06mSpirit Airlines
Tue 5/77:57 pmSJU - ORD
1 stop14h 58mSpirit Airlines
Deal found 4/27$193
Sat 5/411:20 amORD - SJU
Nonstop4h 43mSpirit Airlines
Tue 5/712:59 amSJU - ORD
2 stops17h 41mSpirit Airlines
Deal found 4/27$194

One-way flights to San Juan from O'Hare Intl

Search for one-way flight options from O'Hare Intl to San Juan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Take a look at some of the best available options we've come across on one-way flights from Chicago to San Juan. Users can also find round-trip Chicago to San Juan flights by using the search form above.
Wed 5/86:10 amORD - SJU
1 stop19h 00mSpirit Airlines
Deal found 4/28$87
Sat 5/2511:10 amORD - SJU
Nonstop4h 53mSpirit Airlines
Deal found 4/27$88
Mon 6/39:25 pmORD - SJU
1 stop14h 16mSpirit Airlines
Deal found 4/27$90
Sat 5/186:40 pmORD - SJU
2 stops21h 05mSpirit Airlines
Deal found 4/27$93
Sun 5/266:32 amORD - SJU
1 stop28h 11mSpirit Airlines
Deal found 4/28$94
Sun 5/269:03 amORD - SJU
1 stop8h 54mSpirit Airlines
Deal found 4/27$97
Sun 5/511:20 amORD - SJU
Nonstop4h 43mSpirit Airlines
Deal found 4/28$98
Mon 5/610:00 pmORD - SJU
1 stop12h 38mSpirit Airlines
Deal found 4/28$99
Tue 6/49:57 amORD - SJU
1 stop8h 00mSpirit Airlines
Deal found 4/27$101

Find flights from O'Hare Intl to San Juan within your budget

Customize your flight search to find flights from O'Hare Intl to San Juan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$184 - $261

Route

Depart

Return

Price

Chicago O'Hare IntlSan Juan Luis Munoz Marin Intl

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Sat 5/11

1 stop16h 25m

San Juan Luis Munoz Marin Intl

Fri 5/17

Nonstop5h 10m

$184

Chicago O'Hare IntlSan Juan Luis Munoz Marin Intl

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Mon 5/6

3 stops25h 07m

San Juan Luis Munoz Marin Intl

Sat 5/11

2 stops13h 00m

$185

Chicago O'Hare IntlSan Juan Luis Munoz Marin Intl

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Sat 5/4

Nonstop4h 43m

San Juan Luis Munoz Marin Intl

Sat 5/11

1 stop8h 01m

$186

Chicago O'Hare IntlSan Juan Luis Munoz Marin Intl

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Sat 5/4

1 stop7h 40m

San Juan Luis Munoz Marin Intl

Tue 5/14

2 stops25h 38m

$187

Chicago O'Hare IntlSan Juan Luis Munoz Marin Intl

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Sat 5/18

1 stop20h 32m

San Juan Luis Munoz Marin Intl

Sun 6/2

1 stop11h 48m

$188

Chicago O'Hare IntlSan Juan Luis Munoz Marin Intl

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Tue 5/14

2 stops10h 57m

San Juan Luis Munoz Marin Intl

Tue 5/21

1 stop8h 09m

$189

Chicago O'Hare IntlSan Juan Luis Munoz Marin Intl

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Tue 5/14

1 stop20h 42m

San Juan Luis Munoz Marin Intl

Tue 5/21

1 stop10h 22m

$192

Chicago O'Hare IntlSan Juan Luis Munoz Marin Intl

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Wed 5/8

1 stop9h 20m

San Juan Luis Munoz Marin Intl

Mon 5/13

1 stop9h 40m

$246

Chicago O'Hare IntlSan Juan Luis Munoz Marin Intl

ORD - SJU

ORDSJU

Chicago O'Hare Intl

Fri 5/3

1 stop16h 54m

San Juan Luis Munoz Marin Intl

Sun 5/5

1 stop21h 35m

$261

Flights are sorted by cheapest first

Deals found on 4/26

When is the best time to book a flight from Chicago O'Hare Intl Airport to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to San Juan. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to San Juan, you should look to book at least 34 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Chicago O'Hare Intl Airport to San Juan?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to San Juan. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to San Juan flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Juan by month

Plan your trip from O'Hare Intl to San Juan by taking into account the cheapest months to travel. The average price of a one-way flight from O'Hare Intl to San Juan is currently $94 while a round-trip flight costs $202. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to San Juan (average of $252). Flying from Chicago O'Hare Intl Airport to San Juan in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$278

February

$286

March

$339

April

$303

May

$282

June

$317

July

$333

August

$278

September

$252

October

$265

November

$300

December

$302

Temperature and rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average temperature and rainfall totals by month.

SJU

Temperature

77 - 82.4 °F

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated April 28, 2024.
Get a feel of what it's like to fly with American Airlines, Frontier and Spirit Airlines from Chicago to San Juan by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
11,221 reviews
Check prices

Entertainment

7.1

Comfort

7.2

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.7

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

United Airlines
7.4
Good
11,221 reviews
United Airlines
7.4
Good
11,221 reviews
Check prices

Entertainment

7.1

Comfort

7.2

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.7

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

American Airlines
7.3
Good
14,844 reviews
United Airlines
7.4
Good
11,221 reviews
Check prices

Entertainment

7.1

Comfort

7.2

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.7

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

Sun Country Air
7.3
Good
656 reviews
United Airlines
7.4
Good
11,221 reviews
Check prices

Entertainment

7.1

Comfort

7.2

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.7

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

Spirit Airlines
6.4
Okay
8,739 reviews
United Airlines
7.4
Good
11,221 reviews
Check prices

Entertainment

7.1

Comfort

7.2

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.7

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

Frontier
6.3
Okay
4,129 reviews
United Airlines
7.4
Good
11,221 reviews
Check prices

Entertainment

7.1

Comfort

7.2

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.7

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Chicago O'Hare Intl Airport to San Juan for under $200 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to San Juan for under $200. The cheapest flight booked recently is on Multiple Airlines for just $184, but on average you can expect to pay $193.

  • Are there nonstop flights from Chicago O'Hare Intl Airport to San Juan for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago O'Hare Intl Airport to San Juan under $200. A good price for a nonstop flight from Chicago O'Hare Intl Airport to San Juan is less than $226.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to San Juan for under $200?

    There are currently 20+ open flights from Chicago O'Hare Intl Airport to San Juan within the next 7 days for less than $200.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to San Juan round-trip?

    Flying on Spirit Airlines is currently your cheapest option to San Juan, with prices starting at $185. Spirit Airlines is 53% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular airlines that fly from Chicago O'Hare Intl Airport to San Juan?

    The most popular airlines flying from Chicago O'Hare Intl Airport to San Juan are American Airlines, Alaska Airlines and JetBlue. Something to consider prior to booking your flight.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to San Juan?

    Before booking your flight to San Juan from Chicago O'Hare Intl Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (94%), Alaska Airlines (90%), United Airlines( 84%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to San Juan?

    Looking for the cheapest flight from Chicago O'Hare Intl Airport to San Juan? While on average our users pay $801, our data indicates the cheapest price to be $74. The most popular route (Chicago O'Hare Intl - San Juan Luis Munoz Marin Intl), is priced around $102.

  • What does ORD to SJU mean?

    Chicago O'Hare Intl Airport is ORD and San Juan Luis Munoz Marin Intl Airport is SJU. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR).

  • Where are the most common layover locations when flying from Chicago O'Hare Intl Airport to San Juan?

    Most of the time, Chicago O'Hare Intl Airport to San Juan flights that have layovers will stop in Orlando.

  • What are some popular things to do or see while on a layover in Orlando?

    Walt Disney World Resort, Universal Orlando Resort, and International Drive are the most popular attractions in Orlando if you're in need of something to do during your layover. Walt Disney World Resort, Universal Orlando Resort, and International Drive are located about 16.2 mi, 10.3 mi, and 9.9 mi, respectively from Orlando. Those landing in Orlando looking to spend some time exploring during their layover can rent a car for about $34 per day.

  • Where are the least popular layover locations for Chicago O'Hare Intl Airport to San Juan flights?

    Chicago O'Hare Intl Airport to San Juan flights have a layover in Charlotte least often.

  • Can I find deals for flights from O'Hare Intl to San Juan that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to San Juan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from O'Hare Intl to San Juan with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to San Juan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from O'Hare Intl to San Juan that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to San Juan.

  • Can I find deals for business class flights from O'Hare Intl to San Juan?

    Yes. Cheapflights offers flight deals from O'Hare Intl to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from O'Hare Intl to San Juan that allow pets onboard?

    Many airlines flying from O'Hare Intl to San Juan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from O'Hare Intl to San Juan?

    Yes, you can often find last-minute deals on O'Hare Intl to San Juan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago O'Hare Intl Airport to San Juan flight deals updated?

    The Chicago O'Hare Intl Airport to San Juan flight deals you see on this page were last updated on 4/28.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to San Juan
See prices for flight routes from nearby airports that may be better suited for you.

O'Hare Intl to Luis Munoz Marin Intl flights
Midway to Luis Munoz Marin Intl flights
O'Hare Intl to Aguadilla flights
O'Hare Intl to Ponce flights
O'Hare Intl to Mayagüez flights
O'Hare Intl to Culebra flights

Top 7 airlines flying from O'Hare Intl to San Juan

Discover the top 7 airlines that operate flights from O'Hare Intl to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$94Average$265FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$133Average$341FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$140Average$354FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$153Average$500FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest$171Average$440FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Alaska AirlinesCheapest$301Average$479FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$308Average$486FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Denver to Minneapolis flights
Detroit to Dallas flights
Salt Lake City to Seattle flights
Los Angeles to Dallas flights
Nashville to Los Angeles flights
Los Angeles to New York John F Kennedy Intl Airport flights
USA to Türkiye flights
Dallas to Miami flights
Phoenix to San Diego flights
Los Angeles to Honolulu flights
New York to Dallas flights
Chicago O'Hare Intl Airport to Park City flights

Search flights from O'Hare Intl to San Juan by cabin class

Find flights from O'Hare Intl to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from O'Hare Intl to San Juan

Find hourly flight availability from O'Hare Intl to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from O'Hare Intl to San Juan

Explore weekly flight availability from O'Hare Intl to San Juan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 28, 2024.
Sunday3daily flights
Monday6daily flights
Tuesday6daily flights
Wednesday6daily flights
Thursday6daily flights
Friday6daily flights
Saturday9daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Perugia Sant Egidio
Flights to Biarritz Parme
Flights to Argostoli Cephalonia
Flights to Melilla
Flights to Milas–Bodrum
Flights to Girona Costa Brava
Flights to Hakodate
Flights to Fez Sais
Flights to Constantine Ain El Bey
Flights to Zakynthos Dionsios Salomos
Flights to Bourgas
Flights to Bodø
Flights to Reggio Calabria Tito Menniti
Flights to Bastia Poretta
Flights to Skiathos
Flights to Kalamata
Flights to Batumi
Flights to Menorca/Mahon
Flights to Kristiansand Kjevik
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Ohrid
Flights to Clermont-Ferrand Aulnat
Flights to Parikia Paros

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from O'Hare Intl to San Juan?

Cheapflights helps you search for flights from O'Hare Intl to San Juan via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to San Juan?

Cheapflights helps you find that perfect flight to San Juan from O'Hare Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from O'Hare Intl to San Juan with no change fees?

Certainly. Search results for flights to San Juan from O'Hare Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from O'Hare Intl to San Juan become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines