HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Denver (DEN) to San Juan from $104

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 5/10. 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.
DEN — SJU
May 5 — May 121
From?
To?
Sun 5/5
Sun 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Denver Intl to San Juan are usually found in April or January, booked 62 days in advance, depart on a Monday or Thursday and return on a Thursday

Cheap flight deals from Denver to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 30, 2024.

Popular in

December

Cheapest in

April

Round-trip from

$252

One-way from

$136
High demand for flights, 31% potential price rise
Search Deals
Best time to find cheap flights, 23% potential price drop
Search Deals
From Denver Intl to San Juan
Search Deals
One-way flight from Denver Intl to San Juan
Search Deals

What is the cheapest day to fly round-trip from Denver to San Juan?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 50% when planning your travel around this day of the week.

How far in advance should I book a flight from Denver to San Juan?

Travelers have found it’s best to book a flight 8 days in advance to save up to 19% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 8 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Denver to San Juan 1-2 weeks in advance for as low as $230, or $413 for flights within the next 24 hours.

What is the cheapest month to fly from Denver to San Juan?

Our data shows that April tends to be the cheapest month to fly to San Juan from Denver. Users have commonly found prices around $370 for the month, but tickets can be as low as $171. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Denver to San Juan (DEN - SJU)?

It’s optimal to fly from Denver to San Juan at noon. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the morning.

Cheap Frontier flights from Denver to San Juan

Explore cheap flight options specifically provided by Frontier for the route between Denver 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 2,913,887 searches. Data last updated April 30, 2024.
Check out some of the cheapest Frontier flights we've come across from Denver to San Juan. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 5/1511:59 pmDEN - SJU
1 stop7h 31mFrontier
Wed 5/229:19 amSJU - DEN
1 stop10h 05mFrontier
Deal found 4/29$217
Tue 5/1412:10 amDEN - SJU
1 stop12h 23mFrontier
Sat 5/1810:18 pmSJU - DEN
1 stop12h 53mFrontier
Deal found 4/30$218
Thu 9/126:45 amDEN - SJU
1 stop13h 02mFrontier
Thu 9/199:42 amSJU - DEN
1 stop9h 49mFrontier
Deal found 4/30$223
Mon 9/212:59 amDEN - SJU
1 stop13h 48mFrontier
Fri 9/61:25 amSJU - DEN
1 stop15h 54mFrontier
Deal found 4/30$225
Tue 5/148:11 amDEN - SJU
2 stops13h 58mFrontier
Mon 5/202:48 amSJU - DEN
1 stop8h 23mFrontier
Deal found 4/30$226
Wed 5/1512:07 amDEN - SJU
1 stop8h 40mFrontier
Mon 5/208:09 pmSJU - DEN
1 stop15h 02mFrontier
Deal found 4/30$233
Thu 5/1612:07 amDEN - SJU
1 stop11h 48mFrontier
Mon 5/2010:23 pmSJU - DEN
1 stop12h 48mFrontier
Deal found 4/30$234
Thu 5/1611:59 pmDEN - SJU
1 stop7h 21mFrontier
Sun 5/193:35 amSJU - DEN
1 stop8h 49mFrontier
Deal found 4/30$236
Wed 5/88:11 amDEN - SJU
2 stops12h 55mFrontier
Wed 5/154:02 pmSJU - DEN
1 stop10h 33mFrontier
Deal found 4/29$237

Cheap American Airlines flights from Denver to San Juan

Explore cheap flight options specifically provided by American Airlines for the route between Denver 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 2,913,887 searches. Data last updated April 30, 2024.
Browse through some of the cheapest American Airlines flights traveling from Denver to San Juan. Deals frequently update to provide users with more options.
Mon 5/612:40 amDEN - SJU
1 stop8h 25mAmerican Airlines
Thu 5/161:39 pmSJU - DEN
2 stops10h 59mAmerican Airlines
Deal found 4/28$740
Thu 5/98:16 amDEN - SJU
2 stops10h 44mAmerican Airlines
Tue 5/146:30 amSJU - DEN
2 stops10h 38mAmerican Airlines
Deal found 4/30$741
Thu 5/96:44 amDEN - SJU
2 stops12h 16mAmerican Airlines
Sat 5/1112:45 amSJU - DEN
1 stop9h 40mAmerican Airlines
Deal found 4/29$743
Sun 5/512:25 amDEN - SJU
1 stop8h 40mAmerican Airlines
Wed 5/151:39 pmSJU - DEN
2 stops11h 27mAmerican Airlines
Deal found 4/29$744
Tue 5/711:59 pmDEN - SJU
2 stops10h 41mAmerican Airlines
Sat 5/111:39 pmSJU - DEN
2 stops11h 27mAmerican Airlines
Deal found 4/29$761

Cheap Denver to San Juan flights in April & May 2024

Find cheap flight options from Denver 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 2,913,887 searches. Prices were last updated on April 30, 2024.
The lowest fares we've come across on flights traveling from Denver to San Juan in April and May 2024. Check back in a little while for more flight options.
Wed 5/1511:59 pmDEN - SJU
1 stop7h 31mFrontier
Wed 5/229:19 amSJU - DEN
1 stop10h 05mFrontier
Deal found 4/29$217
Tue 5/1412:10 amDEN - SJU
1 stop12h 23mFrontier
Sat 5/1810:18 pmSJU - DEN
1 stop12h 53mFrontier
Deal found 4/30$218
Thu 5/165:11 pmDEN - SJU
1 stop13h 19mFrontier
Mon 5/208:09 pmSJU - DEN
1 stop15h 02mFrontier
Deal found 4/30$225
Tue 5/148:11 amDEN - SJU
2 stops13h 58mFrontier
Mon 5/202:48 amSJU - DEN
1 stop8h 23mFrontier
Deal found 4/30$226
Wed 5/1512:07 amDEN - SJU
1 stop8h 40mFrontier
Mon 5/208:09 pmSJU - DEN
1 stop15h 02mFrontier
Deal found 4/30$233
Thu 5/1612:07 amDEN - SJU
1 stop11h 48mFrontier
Mon 5/2010:23 pmSJU - DEN
1 stop12h 48mFrontier
Deal found 4/30$234
Wed 5/86:00 amDEN - SJU
1 stop15h 06mFrontier
Wed 5/154:02 pmSJU - DEN
1 stop10h 33mFrontier
Deal found 4/29$236
Tue 5/148:11 amDEN - SJU
2 stops13h 58mFrontier
Sat 5/185:30 amSJU - DEN
1 stop13h 54mFrontier
Deal found 4/29$237
Mon 5/66:31 amDEN - SJU
1 stop14h 35mFrontier
Wed 5/83:41 pmSJU - DEN
1 stop11h 17mFrontier
Deal found 4/29$238

Denver to San Juan 2024 flight deals

Discover exclusive flight deals for travel between Denver and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated April 30, 2024.
The lowest fares we've come across on flights traveling from Denver to San Juan in April and May 2024. Check back in a little while for more flight options.
Wed 5/1511:59 pmDEN - SJU
1 stop7h 31mFrontier
Wed 5/229:19 amSJU - DEN
1 stop10h 05mFrontier
Deal found 4/29$217
Tue 5/1412:10 amDEN - SJU
1 stop12h 23mFrontier
Sat 5/1810:18 pmSJU - DEN
1 stop12h 53mFrontier
Deal found 4/30$218
Thu 9/126:45 amDEN - SJU
1 stop13h 02mFrontier
Thu 9/199:42 amSJU - DEN
1 stop9h 49mFrontier
Deal found 4/30$223
Mon 9/212:59 amDEN - SJU
1 stop13h 48mFrontier
Fri 9/61:25 amSJU - DEN
1 stop15h 54mFrontier
Deal found 4/30$225
Tue 5/148:11 amDEN - SJU
2 stops13h 58mFrontier
Mon 5/202:48 amSJU - DEN
1 stop8h 23mFrontier
Deal found 4/30$226
Thu 9/196:45 amDEN - SJU
1 stop13h 02mFrontier
Sat 9/287:00 amSJU - DEN
1 stop18h 54mFrontier
Deal found 4/30$232
Wed 5/1512:07 amDEN - SJU
1 stop8h 40mFrontier
Mon 5/208:09 pmSJU - DEN
1 stop15h 02mFrontier
Deal found 4/30$233
Thu 5/1612:07 amDEN - SJU
1 stop11h 48mFrontier
Mon 5/2010:23 pmSJU - DEN
1 stop12h 48mFrontier
Deal found 4/30$234
Wed 5/86:00 amDEN - SJU
1 stop15h 06mFrontier
Wed 5/154:02 pmSJU - DEN
1 stop10h 33mFrontier
Deal found 4/29$236

Non-stop flights to San Juan from Denver

Discover non-stop flight options from Denver 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 2,913,887 searches. Data last updated April 30, 2024.
If you're seeking options on non-stop flights from Denver to San Juan, check out these fares. Search for alternative flights from Denver to San Juan by utilizing the search form above.
Sat 9/79:50 amDEN - SJU
Nonstop5h 40mUnited Airlines
Sat 9/142:00 pmSJU - DEN
Nonstop6h 10mUnited Airlines
Deal found 4/28$505
Wed 6/129:48 amDEN - SJU
Nonstop5h 40mUnited Airlines
Tue 6/181:40 pmSJU - DEN
Nonstop6h 10mUnited Airlines
Deal found 4/29$510
Mon 7/89:50 amDEN - SJU
Nonstop5h 40mUnited Airlines
Mon 7/151:40 pmSJU - DEN
Nonstop6h 10mUnited Airlines
Deal found 4/30$520
Tue 7/99:50 amDEN - SJU
Nonstop5h 40mUnited Airlines
Tue 7/161:40 pmSJU - DEN
Nonstop6h 10mUnited Airlines
Deal found 4/30$555
Mon 6/249:48 amDEN - SJU
Nonstop5h 40mUnited Airlines
Wed 7/31:40 pmSJU - DEN
Nonstop6h 10mUnited Airlines
Deal found 4/30$565
Wed 7/179:50 amDEN - SJU
Nonstop5h 40mUnited Airlines
Sun 7/211:40 pmSJU - DEN
Nonstop6h 10mUnited Airlines
Deal found 4/28$575
Fri 6/289:50 amDEN - SJU
Nonstop5h 40mUnited Airlines
Mon 7/11:40 pmSJU - DEN
Nonstop6h 10mUnited Airlines
Deal found 4/30$585
Sat 9/79:50 amDEN - SJU
Nonstop5h 40mUnited Airlines
Sat 9/142:00 pmSJU - DEN
Nonstop6h 10mUnited Airlines
Deal found 4/29$595
Wed 6/129:48 amDEN - SJU
Nonstop5h 40mUnited Airlines
Thu 6/201:40 pmSJU - DEN
Nonstop6h 10mUnited Airlines
Deal found 4/29$600

Denver to San Juan flights leaving soon

Find last-minute flight options from Denver 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 2,913,887 searches. Data last updated April 30, 2024.
Book one of these great deals on flights from Denver to San Juan. To prevent any unwanted surprises, users should verify their flight info before booking.
Wed 5/86:00 amDEN - SJU
1 stop15h 06mFrontier
Wed 5/154:02 pmSJU - DEN
1 stop10h 33mFrontier
Deal found 4/29$236
Wed 5/88:11 amDEN - SJU
2 stops12h 55mFrontier
Wed 5/154:02 pmSJU - DEN
1 stop10h 33mFrontier
Deal found 4/29$237
Mon 5/66:31 amDEN - SJU
1 stop14h 35mFrontier
Wed 5/83:41 pmSJU - DEN
1 stop11h 17mFrontier
Deal found 4/29$238
Sun 5/512:21 amDEN - SJU
1 stop11h 10mFrontier
Wed 5/154:02 pmSJU - DEN
1 stop10h 33mFrontier
Deal found 4/29$239
Tue 5/78:11 amDEN - SJU
2 stops13h 58mFrontier
Tue 5/148:15 pmSJU - DEN
1 stop14h 05mFrontier
Deal found 4/30$246
Thu 5/912:21 amDEN - SJU
1 stop8h 03mFrontier
Sat 5/184:48 pmSJU - DEN
1 stop9h 58mFrontier
Deal found 4/30$247
Sun 5/512:21 amDEN - SJU
1 stop11h 10mFrontier
Fri 5/103:09 amSJU - DEN
1 stop14h 45mFrontier
Deal found 4/30$248
Sun 5/512:21 amDEN - SJU
1 stop8h 17mFrontier
Wed 5/83:08 amSJU - DEN
1 stop22h 18mFrontier
Deal found 4/29$257
Sun 5/512:21 amDEN - SJU
1 stop8h 17mFrontier
Tue 5/1412:59 amSJU - DEN
1 stop24h 07mFrontier
Deal found 4/29$258

One-way flights to San Juan from Denver

Search for one-way flight options from Denver 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 2,913,887 searches. Data last updated April 30, 2024.
Some of the best available deals we've found on one-way flights from Denver to San Juan. Those needing a return flight from Denver to San Juan can use the search form above.
Fri 5/105:50 pmDEN - SJU
2 stops29h 06mMultiple Airlines
Deal found 4/29$104
Thu 5/168:59 amDEN - SJU
1 stop15h 15mFrontier
Deal found 4/30$114
Sat 5/116:31 amDEN - SJU
1 stop11h 43mFrontier
Deal found 4/30$117
Wed 5/83:59 pmDEN - SJU
1 stop9h 24mFrontier
Deal found 4/29$119
Sat 5/186:50 pmDEN - SJU
2 stops29h 09mMultiple Airlines
Deal found 4/28$123
Tue 5/712:10 amDEN - SJU
1 stop12h 28mFrontier
Deal found 4/30$129
Tue 8/612:52 pmDEN - SJU
1 stop9h 56mFrontier
Deal found 4/28$134
Fri 5/105:50 pmDEN - SJU
3 stops30h 21mMultiple Airlines
Deal found 4/29$135
Mon 8/511:59 pmDEN - SJU
1 stop12h 38mJetBlue
Deal found 4/28$136

Find flights from Denver to San Juan within your budget

Customize your flight search to find flights from Denver 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 2,913,887 searches. Data last updated April 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$217 - $352

Route

Depart

Return

Price

Denver IntlSan Juan Luis Munoz Marin Intl

DEN - SJU

DENSJU

Denver Intl

Wed 5/15

1 stop7h 31m

San Juan Luis Munoz Marin Intl

Wed 5/22

1 stop10h 05m

$217

Denver IntlSan Juan Luis Munoz Marin Intl

DEN - SJU

DENSJU

Denver Intl

Tue 5/14

1 stop12h 23m

San Juan Luis Munoz Marin Intl

Sat 5/18

1 stop12h 53m

$218

Denver IntlSan Juan Luis Munoz Marin Intl

DEN - SJU

DENSJU

Denver Intl

Thu 9/12

1 stop13h 02m

San Juan Luis Munoz Marin Intl

Thu 9/19

1 stop9h 49m

$223

Denver IntlSan Juan Luis Munoz Marin Intl

DEN - SJU

DENSJU

Denver Intl

Mon 9/2

1 stop13h 48m

San Juan Luis Munoz Marin Intl

Fri 9/6

1 stop15h 54m

$225

Denver IntlSan Juan Luis Munoz Marin Intl

DEN - SJU

DENSJU

Denver Intl

Tue 5/14

2 stops13h 58m

San Juan Luis Munoz Marin Intl

Mon 5/20

1 stop8h 23m

$226

Denver IntlSan Juan Luis Munoz Marin Intl

DEN - SJU

DENSJU

Denver Intl

Wed 5/15

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Mon 5/20

1 stop15h 02m

$233

Denver IntlSan Juan Luis Munoz Marin Intl

DEN - SJU

DENSJU

Denver Intl

Mon 6/3

1 stop30h 11m

San Juan Luis Munoz Marin Intl

Mon 6/10

1 stop23h 19m

$282

Denver IntlSan Juan Luis Munoz Marin Intl

DEN - SJU

DENSJU

Denver Intl

Fri 5/24

2 stops27h 00m

San Juan Luis Munoz Marin Intl

Fri 5/31

2 stops29h 45m

$322

Denver IntlSan Juan Luis Munoz Marin Intl

DEN - SJU

DENSJU

Denver Intl

Wed 10/16

1 stop10h 31m

San Juan Luis Munoz Marin Intl

Tue 10/29

1 stop11h 09m

$352

Flights are sorted by cheapest first

Deals found on 4/29

When is the best time to book a flight from Denver to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Denver to San Juan. Price data was last updated on January 28, 2024.
The best time to book flights from Denver to San Juan is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Denver to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Denver to San Juan. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Denver to San Juan flight should consider departing on Monday at noon when fares are most often at their lowest. Wednesday mornings 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 Denver to San Juan by taking into account the cheapest months to travel. The average price of a one-way flight from Denver to San Juan is currently $123 while a round-trip flight costs $255. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Denver to San Juan (average of $252). Flying from Denver 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 30, 2024.
Get a feel of what it's like to fly with Frontier, American Airlines and JetBlue from Denver to San Juan by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.6
Good
4,562 reviews
Check prices

Entertainment

7.5

Crew

8.3

Overall

7.6

Food

7.2

Comfort

7.9

Boarding

7.8

Reviews

1 / 10

Flight was okay aside from 1 extremely unhappy with her life flight attendant and another passenger behind me kicking my seat for 6 hrs.

JetBlue
7.6
Good
4,562 reviews
JetBlue
7.6
Good
4,562 reviews
Check prices

Entertainment

7.5

Crew

8.3

Overall

7.6

Food

7.2

Comfort

7.9

Boarding

7.8

Reviews

1 / 10

Flight was okay aside from 1 extremely unhappy with her life flight attendant and another passenger behind me kicking my seat for 6 hrs.

United Airlines
7.4
Good
11,187 reviews
JetBlue
7.6
Good
4,562 reviews
Check prices

Entertainment

7.5

Crew

8.3

Overall

7.6

Food

7.2

Comfort

7.9

Boarding

7.8

Reviews

1 / 10

Flight was okay aside from 1 extremely unhappy with her life flight attendant and another passenger behind me kicking my seat for 6 hrs.

American Airlines
7.3
Good
14,815 reviews
JetBlue
7.6
Good
4,562 reviews
Check prices

Entertainment

7.5

Crew

8.3

Overall

7.6

Food

7.2

Comfort

7.9

Boarding

7.8

Reviews

1 / 10

Flight was okay aside from 1 extremely unhappy with her life flight attendant and another passenger behind me kicking my seat for 6 hrs.

Frontier
6.3
Okay
4,123 reviews
JetBlue
7.6
Good
4,562 reviews
Check prices

Entertainment

7.5

Crew

8.3

Overall

7.6

Food

7.2

Comfort

7.9

Boarding

7.8

Reviews

1 / 10

Flight was okay aside from 1 extremely unhappy with her life flight attendant and another passenger behind me kicking my seat for 6 hrs.

Related info for your journey

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

  • What airport do you fly from for flights from Denver to San Juan?

    If you book a flight to San Juan from Denver, you will be flying from Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver. There are 0 flights from Denver Intl to San Juan per day from 8 different airlines.

  • Can I find flights from Denver to San Juan for under $300 on Cheapflights?

    Yes, there are multiple flights from Denver to San Juan for under $300. The cheapest flight booked recently is on Frontier for just $217, but on average you can expect to pay $241.

  • Are there nonstop flights from Denver to San Juan for under $600 on Cheapflights?

    Cheapflights has at least 20 direct flights from Denver to San Juan under $600. A good price for a nonstop flight from Denver to San Juan is less than $620.

  • Are there last-minute flights available from Denver to San Juan for under $300?

    There are currently 20+ open flights from Denver to San Juan within the next 7 days for less than $300.

  • What days are nonstop flights available from Denver to San Juan?

    Nonstop flights can be found on the following days: Sunday, Tuesday.

  • How many flights depart from Denver to San Juan on average per day?

    2 flight departures from Denver to San Juan per day on average.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Denver to San Juan?

    There are many flights that can get you from Denver to San Juan in 7h 31m. Fly via Frontier to get the fastest option. The distance from Denver to San Juan is about 2746 mi.

  • What is the cheapest airline to fly from Denver to San Juan round-trip?

    Frontier, at $217, was found to be the cheapest airline from Denver to San Juan.. Users have found that Frontier is 41% cheaper than the other options available to this destination.

  • What are the most popular airlines that fly from Denver to San Juan?

    Consider American Airlines, Alaska Airlines or JetBlue when booking your flight. These represent the most popular airlines when flying from Denver to San Juan.

  • What are the cheapest flights from Denver to San Juan?

    The cheapest flight price from Denver to San Juan is $292. On average you can expect to pay $900. The most popular route, (Denver Intl - San Juan Luis Munoz Marin Intl), can usually be booked for $203.

  • What does DEN to SJU mean?

    Great question - DEN to SJU just means Denver Intl Airport to San Juan Luis Munoz Marin Intl Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: 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 Denver to San Juan?

    Of the flights from Denver to San Juan that have layovers, most of them stop in Orlando. Miami sees the next most layovers on Denver to San Juan flights.

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

    The majority of Orlando visitors spend their time at Walt Disney World Resort, Universal Orlando Resort, and International Drive. Travelers on a layover in Orlando can visit Walt Disney World Resort, Universal Orlando Resort, and International Drive, by traveling 16.2 mi, 10.3 mi, and 9.9 mi, respectively after landing at Orlando. Those on a layover in Orlando in need of a rental car can book one at Orlando for about $34.

  • What are some popular points of interest to see during a layover in Miami?

    Most Miami visitors opt to spend their time at Bayfront Park, Wynwood Art District, and Bayside Marketplace. Bayfront Park, Wynwood Art District, and Bayside Marketplace are located about 6.4 mi, 5.5 mi, and 6.4 mi, respectively from Miami. Travelers can book a car rental at Miami for about $32 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Denver to San Juan flights?

    Of the flights from Denver to San Juan that have layovers, the fewest flights stop in Dallas. Atlanta sees the next fewest layovers on Denver to San Juan flights.

  • Can I find deals for flights from Denver to San Juan that include extra baggage allowance?

    The amount of baggage you can bring on your Denver 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 Denver to San Juan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver 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 Denver to San Juan that include hotel bookings?

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

  • How can I find direct flights from Denver to San Juan?

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

  • Can I find deals for business class flights from Denver to San Juan?

    Yes. Cheapflights offers flight deals from Denver 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 Denver to San Juan that allow pets onboard?

    Many airlines flying from Denver 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 Denver to San Juan?

    Yes, you can often find last-minute deals on Denver 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 Denver to San Juan flight deals updated?

    The Denver to San Juan flight deals you see on this page were last updated on 4/30.

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 Denver to San Juan
See prices for flight routes from nearby airports that may be better suited for you.

Denver to Luis Munoz Marin Intl flights
Colorado Springs to Luis Munoz Marin Intl flights
Denver to Ponce flights
Denver to Aguadilla flights
Grand Junction to Luis Munoz Marin Intl flights
Denver to Culebra flights
Denver to Vieques flights
Aspen to Luis Munoz Marin Intl flights
Colorado Springs to Aguadilla flights
Vail to Luis Munoz Marin Intl flights
Gunnison to Luis Munoz Marin Intl flights

Top 8 airlines flying from Denver to San Juan

Discover the top 8 airlines that operate flights from Denver 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 2,913,887 searches. Data last updated April 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$142Average$271FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$149Average$217FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$295Average$544FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapest$309Average$516FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest$387Average$540FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapest$422Average$564FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$422Average$711FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Linear Air TaxiCheapest$54,912Average$126,238FlexibilityNo cancel feeOn-timeN/A
Search Linear Air Taxi flights
Kansas City to Las Vegas flights
New York to Montreal flights
Portland to San Francisco flights
Chicago to San Diego flights
Detroit to San Francisco flights
Phoenix to Los Angeles flights
Los Angeles to Miami flights
USA to Russia flights
Boise to Seattle flights
Austin to Los Angeles flights
USA to Singapore flights
Denver to Park City flights

Search flights from Denver to San Juan by cabin class

Find flights from Denver 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 Denver to San Juan

Find hourly flight availability from Denver 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 30, 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 Denver to San Juan

Explore weekly flight availability from Denver 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 30, 2024.
Sunday0daily flights
Monday0daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday0daily flights
Saturday2daily 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 Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

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 Denver to San Juan?

When you search for this flight from Denver to San Juan, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Denver to San Juan?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Juan from Denver.

Can Cheapflights find flights from Denver to San Juan with no change fees?

Need flexible booking options for your flight to San Juan from Denver? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Denver to San Juan become cheaper?

Not ready to book yet? You can track prices for flights from Denver to San Juan on Cheapflights with our Price Alert feature and get notified when better prices are available.

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