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Cheap flights from Illinois to San José (SJO) from $96

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 8/22. 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 — SJO
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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How far in advance should I book a flight from Illinois to San José, San José Province?

Travelers have found it’s best to book a flight 34 days in advance to save up to 29% 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 34 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 Illinois to San José, San José Province 1-2 weeks in advance for as low as $344, or $584 for flights within the next 24 hours.

What is the cheapest month to fly from Illinois to San José, San José Province?

Our data shows that September tends to be the cheapest month to fly to San José, San José Province from Illinois. Users have commonly found prices around $542 for the month, but tickets can be as low as $222. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from IL to SJO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to San José, San José Province as you normally would.

Cheap American Airlines flights from Illinois to San José

Explore cheap flight options specifically provided by American Airlines for the route between Illinois and San José. 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 2,784,634 searches. Data last updated May 30, 2024.
Check out some of the cheapest American Airlines flights we've come across from Illinois to San José. Deals update often to give you more flight options matching your criteria
Mon 8/127:00 amSTL - SJO
1 stop7h 20mAmerican Airlines
Tue 8/202:20 pmSJO - STL
1 stop16h 59mAmerican Airlines
Deal found 5/30$365
Wed 8/217:00 amSTL - SJO
1 stop7h 20mAmerican Airlines
Thu 8/222:25 pmSJO - STL
1 stop7h 59mAmerican Airlines
Deal found 5/29$367
Tue 9/246:10 pmSTL - SJO
2 stops20h 04mAmerican Airlines
Wed 10/22:19 pmSJO - STL
2 stops17h 02mAmerican Airlines
Deal found 5/29$371
Sat 9/143:52 pmSTL - SJO
2 stops20h 43mAmerican Airlines
Sat 9/211:55 pmSJO - STL
2 stops20h 13mAmerican Airlines
Deal found 5/29$391
Sat 9/216:09 pmSTL - SJO
2 stops19h 46mAmerican Airlines
Sat 9/2812:40 pmSJO - STL
2 stops19h 12mAmerican Airlines
Deal found 5/29$393
Fri 8/167:00 amMLI - SJO
1 stop7h 20mAmerican Airlines
Fri 8/232:20 pmSJO - MLI
2 stops19h 32mAmerican Airlines
Deal found 5/29$400
Fri 8/167:00 amMLI - SJO
1 stop7h 20mAmerican Airlines
Fri 8/232:20 pmSJO - MLI
1 stop30h 23mAmerican Airlines
Deal found 5/29$403
Fri 8/167:00 amSTL - SJO
1 stop7h 20mAmerican Airlines
Mon 8/192:20 pmSJO - STL
2 stops19h 19mAmerican Airlines
Deal found 5/29$483
Tue 6/47:30 amSTL - SJO
2 stops12h 25mAmerican Airlines
Thu 6/612:50 pmSJO - STL
2 stops10h 13mAmerican Airlines
Deal found 5/29$608

Cheap Spirit Airlines flights from Illinois to San José

Explore cheap flight options specifically provided by Spirit Airlines for the route between Illinois and San José. 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 2,784,634 searches. Data last updated May 30, 2024.
Some of the best deals we've found on Spirit Airlines flights traveling from Illinois to San José. Make sure to examine the flight information before completing your reservation.
Thu 8/226:32 pmORD - SJO
1 stop6h 35mSpirit Airlines
Sun 8/251:45 pmSJO - ORD
2 stops21h 08mSpirit Airlines
Deal found 5/29$258
Wed 6/195:45 pmORD - SJO
1 stop7h 24mSpirit Airlines
Wed 6/2612:32 pmSJO - ORD
1 stop9h 21mSpirit Airlines
Deal found 5/29$259
Wed 6/56:40 pmORD - SJO
1 stop17h 57mSpirit Airlines
Fri 6/141:42 pmSJO - ORD
1 stop8h 39mSpirit Airlines
Deal found 5/29$260
Thu 8/2212:10 pmORD - SJO
2 stops25h 37mSpirit Airlines
Sun 8/251:45 pmSJO - ORD
2 stops21h 08mSpirit Airlines
Deal found 5/29$261
Wed 6/125:05 amORD - SJO
1 stop20h 04mSpirit Airlines
Wed 6/191:42 pmSJO - ORD
1 stop9h 03mSpirit Airlines
Deal found 5/29$263
Wed 6/125:05 amORD - SJO
1 stop20h 04mSpirit Airlines
Thu 6/131:42 pmSJO - ORD
2 stops29h 18mSpirit Airlines
Deal found 5/29$265
Wed 6/267:33 amORD - SJO
2 stops17h 36mSpirit Airlines
Tue 7/1612:55 amSJO - ORD
1 stop15h 51mSpirit Airlines
Deal found 5/29$266
Tue 8/136:46 pmORD - SJO
1 stop17h 46mSpirit Airlines
Wed 8/211:11 amSJO - ORD
1 stop7h 22mSpirit Airlines
Deal found 5/28$267
Wed 6/125:05 amORD - SJO
1 stop20h 04mSpirit Airlines
Thu 6/1312:32 pmSJO - ORD
1 stop11h 23mSpirit Airlines
Deal found 5/29$268

Cheap Illinois to San José flights in May & June 2024

Find cheap flight options from Illinois to San José specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
These are some of the best deals we've found on flights to San José in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 6/265:05 amORD - SJO
1 stop7h 32mSpirit Airlines
Tue 7/1612:55 amSJO - ORD
1 stop15h 51mSpirit Airlines
Deal found 5/29$247
Wed 6/264:32 pmORD - SJO
1 stop8h 37mSpirit Airlines
Tue 7/1612:55 amSJO - ORD
1 stop14h 35mSpirit Airlines
Deal found 5/30$258
Wed 6/195:45 pmORD - SJO
1 stop7h 24mSpirit Airlines
Wed 6/2612:32 pmSJO - ORD
1 stop9h 21mSpirit Airlines
Deal found 5/29$259
Wed 6/56:40 pmORD - SJO
1 stop17h 57mSpirit Airlines
Fri 6/141:42 pmSJO - ORD
1 stop8h 39mSpirit Airlines
Deal found 5/29$260
Wed 6/125:05 amORD - SJO
1 stop20h 04mSpirit Airlines
Wed 6/191:42 pmSJO - ORD
1 stop9h 03mSpirit Airlines
Deal found 5/29$263
Wed 6/125:05 amORD - SJO
1 stop20h 04mSpirit Airlines
Thu 6/131:42 pmSJO - ORD
2 stops29h 18mSpirit Airlines
Deal found 5/29$265
Wed 6/267:33 amORD - SJO
2 stops17h 36mSpirit Airlines
Tue 7/1612:55 amSJO - ORD
1 stop15h 51mSpirit Airlines
Deal found 5/29$266
Wed 6/125:05 amORD - SJO
1 stop20h 04mSpirit Airlines
Thu 6/1312:32 pmSJO - ORD
1 stop11h 23mSpirit Airlines
Deal found 5/29$268
Wed 6/125:05 amORD - SJO
1 stop20h 04mSpirit Airlines
Fri 8/1612:32 pmSJO - ORD
1 stop20h 01mSpirit Airlines
Deal found 5/29$274

Illinois to San José 2024 flight deals

Discover exclusive flight deals for travel between Illinois and San José in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
These are some of the best deals we've found on flights to San José in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 9/105:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Tue 9/1712:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Deal found 5/29$172
Tue 9/105:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Tue 9/1712:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Deal found 5/29$190
Tue 9/105:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Tue 9/1712:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Deal found 5/30$198
Tue 9/175:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Wed 9/2512:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Deal found 5/28$209
Tue 9/108:00 amORD - SJO
2 stops28h 32mSpirit Airlines
Tue 9/1712:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Deal found 5/29$212
Wed 8/2110:33 amORD - SJO
1 stop14h 34mSpirit Airlines
Tue 8/2712:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Deal found 5/30$215
Wed 9/185:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Wed 10/212:32 pmSJO - ORD
1 stop10h 27mSpirit Airlines
Deal found 5/30$219
Sat 9/145:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Wed 9/2512:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Deal found 5/28$225
Wed 8/2110:33 amORD - SJO
1 stop14h 34mSpirit Airlines
Tue 8/2712:32 pmSJO - ORD
2 stops23h 36mSpirit Airlines
Deal found 5/30$227

Non-stop flights to San José from Illinois

Discover non-stop flight options from Illinois to San José. 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 2,784,634 searches. Data last updated May 30, 2024.
Consider booking one of these non-stop flights heading from Illinois to San José. Users can also choose from other Illinois to San José flights by using the search form above.
Sun 8/114:00 pmORD - SJO
Nonstop6h 45mAvianca
Wed 8/215:45 amSJO - ORD
Nonstop7h 55mAvianca
Deal found 5/28$316
Sun 8/114:00 pmORD - SJO
Nonstop6h 45mAvianca
Sun 8/185:45 amSJO - ORD
Nonstop7h 55mAvianca
Deal found 5/28$372
Wed 7/244:00 pmORD - SJO
Nonstop6h 45mAvianca
Sun 7/285:45 amSJO - ORD
Nonstop7h 55mAvianca
Deal found 5/29$496
Wed 6/264:00 pmORD - SJO
Nonstop6h 45mAvianca
Wed 7/175:45 amSJO - ORD
Nonstop7h 55mAvianca
Deal found 5/29$517
Sun 6/94:00 pmORD - SJO
Nonstop6h 45mAvianca
Wed 6/125:45 amSJO - ORD
Nonstop7h 55mAvianca
Deal found 5/29$540
Sun 6/94:00 pmORD - SJO
Nonstop6h 45mAvianca
Fri 6/145:45 amSJO - ORD
Nonstop7h 55mAvianca
Deal found 5/29$559
Fri 8/164:00 pmORD - SJO
Nonstop6h 45mAvianca
Fri 8/235:45 amSJO - ORD
Nonstop7h 55mAvianca
Deal found 5/29$577
Wed 8/74:00 pmORD - SJO
Nonstop6h 45mAvianca
Fri 8/165:45 amSJO - ORD
Nonstop7h 55mAvianca
Deal found 5/29$580
Wed 8/144:00 pmORD - SJO
Nonstop6h 45mAvianca
Wed 8/215:45 amSJO - ORD
Nonstop7h 55mAvianca
Deal found 5/30$605

Illinois to San José flights leaving soon

Find last-minute flight options from Illinois to San José 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 2,784,634 searches. Data last updated May 30, 2024.
Have a look at some of the flights available from Illinois to San José departing last-minute. Tip: verify your flight details before completing your reservation.
Wed 6/56:40 pmORD - SJO
1 stop17h 57mSpirit Airlines
Fri 6/141:42 pmSJO - ORD
1 stop8h 39mSpirit Airlines
Deal found 5/29$260
Wed 6/511:26 amORD - SJO
1 stop21h 40mMultiple Airlines
Tue 6/1112:59 amSJO - ORD
1 stop8h 02mMultiple Airlines
Deal found 5/29$286
Wed 6/511:26 amORD - SJO
1 stop21h 40mFrontier
Thu 6/139:19 amSJO - ORD
1 stop30h 25mFrontier
Deal found 5/29$287
Tue 6/49:35 amORD - SJO
2 stops27h 02mSpirit Airlines
Fri 6/141:42 pmSJO - ORD
1 stop8h 39mSpirit Airlines
Deal found 5/29$293
Wed 6/511:26 amORD - SJO
1 stop21h 40mMultiple Airlines
Wed 6/125:45 amSJO - ORD
1 stop7h 55mMultiple Airlines
Deal found 5/29$294
Wed 6/511:01 amORD - SJO
2 stops14h 08mSpirit Airlines
Fri 6/141:42 pmSJO - ORD
1 stop8h 39mSpirit Airlines
Deal found 5/29$295
Wed 6/51:43 pmMDW - SJO
1 stop19h 23mFrontier
Sun 6/99:23 amSJO - MDW
1 stop28h 11mFrontier
Deal found 5/29$296
Wed 6/54:32 pmORD - SJO
1 stop8h 37mSpirit Airlines
Thu 6/131:42 pmSJO - ORD
1 stop28h 23mSpirit Airlines
Deal found 5/29$305
Wed 6/54:32 pmORD - SJO
1 stop8h 37mMultiple Airlines
Thu 6/131:42 pmSJO - ORD
2 stops28h 18mMultiple Airlines
Deal found 5/29$306

One-way flights to San José from Illinois

Search for one-way flight options from Illinois to San José. 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 2,784,634 searches. Data last updated May 30, 2024.
Users in need of a one-way flight from Illinois to San José can choose from these deals. Those needing a return flight from Illinois to San José can use the search form above.
Thu 8/2210:33 amORD - SJO
1 stop14h 34mSpirit Airlines
Deal found 5/29$96
Wed 6/126:40 pmORD - SJO
1 stop30h 29mSpirit Airlines
Deal found 5/28$111
Thu 8/2212:10 pmORD - SJO
2 stops25h 37mSpirit Airlines
Deal found 5/29$114
Wed 6/56:40 pmORD - SJO
1 stop17h 57mSpirit Airlines
Deal found 5/29$117
Wed 6/51:43 pmMDW - SJO
1 stop19h 23mFrontier
Deal found 5/29$119
Wed 6/125:45 pmORD - SJO
2 stops20h 00mSpirit Airlines
Deal found 5/28$123
Wed 6/127:40 amORD - SJO
3 stops30h 05mSpirit Airlines
Deal found 5/28$137
Wed 6/511:01 amORD - SJO
2 stops14h 08mSpirit Airlines
Deal found 5/29$140
Sat 6/226:40 pmORD - SJO
1 stop17h 57mSpirit Airlines
Deal found 5/28$142

Find flights from Illinois to San José within your budget

Customize your flight search to find flights from Illinois to San José 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$258 - $514

Route

Depart

Return

Price

Chicago O'Hare IntlSan José Juan Santamaria Intl

ORD - SJO

ORDSJO

Chicago O'Hare Intl

Thu 8/22

1 stop6h 35m

San José Juan Santamaria Intl

Sun 8/25

2 stops21h 08m

$258

Chicago O'Hare IntlSan José Juan Santamaria Intl

ORD - SJO

ORDSJO

Chicago O'Hare Intl

Wed 6/19

1 stop7h 24m

San José Juan Santamaria Intl

Wed 6/26

1 stop9h 21m

$259

Chicago O'Hare IntlSan José Juan Santamaria Intl

ORD - SJO

ORDSJO

Chicago O'Hare Intl

Wed 6/5

1 stop17h 57m

San José Juan Santamaria Intl

Fri 6/14

1 stop8h 39m

$260

Chicago O'Hare IntlSan José Juan Santamaria Intl

ORD - SJO

ORDSJO

Chicago O'Hare Intl

Wed 6/5

1 stop21h 40m

San José Juan Santamaria Intl

Thu 6/13

1 stop30h 25m

$287

Chicago O'Hare IntlSan José Juan Santamaria Intl

ORD - SJO

ORDSJO

Chicago O'Hare Intl

Sun 8/11

1 stop6h 45m

San José Juan Santamaria Intl

Fri 8/23

1 stop7h 55m

$297

Chicago O'Hare IntlSan José Juan Santamaria Intl

ORD - SJO

ORDSJO

Chicago O'Hare Intl

Wed 6/5

1 stop8h 37m

San José Juan Santamaria Intl

Thu 6/13

2 stops28h 18m

$306

Lambert-St LouisSan José Juan Santamaria Intl

STL - SJO

STLSJO

Lambert-St Louis

Wed 6/12

1 stop14h 44m

San José Juan Santamaria Intl

Sun 6/16

1 stop15h 45m

$322

Lambert-St LouisSan José Juan Santamaria Intl

STL - SJO

STLSJO

Lambert-St Louis

Mon 8/12

1 stop7h 20m

San José Juan Santamaria Intl

Tue 8/20

1 stop16h 59m

$365

Chicago MidwaySan José Juan Santamaria Intl

MDW - SJO

MDWSJO

Chicago Midway

Mon 7/1

1 stop16h 45m

San José Juan Santamaria Intl

Thu 7/4

1 stop17h 55m

$514

Flights are sorted by cheapest first

Deals found on 5/29

No data available for this route at this time. Please check back soon.

Best time to book a flight from Illinois to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 José. Reviews last updated May 30, 2024.
Read reviews from past customers who have flown American Airlines, Spirit Airlines and Avianca from Illinois to San José. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,956 reviews
Check prices

Boarding

8.3

Crew

8.7

Food

7.3

Comfort

8.1

Entertainment

7.8

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
5,956 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Boarding

8.3

Crew

8.7

Food

7.3

Comfort

8.1

Entertainment

7.8

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.1
Very good
9,192 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Boarding

8.3

Crew

8.7

Food

7.3

Comfort

8.1

Entertainment

7.8

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
10,457 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Boarding

8.3

Crew

8.7

Food

7.3

Comfort

8.1

Entertainment

7.8

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Copa Airlines
8.0
Very good
2,617 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Boarding

8.3

Crew

8.7

Food

7.3

Comfort

8.1

Entertainment

7.8

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Aeromexico
7.6
Good
2,489 reviews
Southwest
8.2
Very good
5,956 reviews
Check prices

Boarding

8.3

Crew

8.7

Food

7.3

Comfort

8.1

Entertainment

7.8

Overall

8.2

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Illinois to San José. 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 into for flights to San José from Illinois?

    For a flight from Illinois to San José, you will be flying into Juan Santamaria Intl. San José Juan Santamaria Intl (SJO) is just 8.8 mi from the center of the city.

  • Can I find flights from Illinois to San José, San José Province for under $300 on Cheapflights?

    Yes, there are multiple flights from Illinois to San José, San José Province for under $300. The cheapest flight booked recently is on Spirit Airlines for just $258, but on average you can expect to pay $271.

  • Are there nonstop flights from Illinois to San José, San José Province for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Illinois to San José, San José Province under $400. A good price for a nonstop flight from Illinois to San José, San José Province is less than $612.

  • Are there last-minute flights available from Illinois to San José, San José Province for under $300?

    There are currently 20+ open flights from Illinois to San José, San José Province within the next 7 days for less than $300.

  • What are the cheapest airlines to fly from Illinois to San José, San José Province one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $96. Frontier flights start at $119 while deals on American Airlines start at $164 one-way.

  • What are the most popular routes from Illinois to San José, San José Province?

    Most travelers choose Chicago O'Hare Intl - San José Juan Santamaria Intl, Chicago Midway - San José Juan Santamaria Intl or Lambert-St Louis - San José Juan Santamaria Intl when deciding on the best route from Illinois to San José, San José Province.

  • What are the cheapest flights from Illinois to San José, San José Province?

    Looking at all options, your cheapest flight can be booked for $146. While the most popular route (Chicago O'Hare Intl - San José Juan Santamaria Intl) can be booked for $188 on average our data indicates $511 when flying from Illinois to San José, San José Province.

  • What does ORD to SJO mean?

    ORD and SJO are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ORD to SJO refers to a flight route from Chicago O'Hare Intl Airport to San José Juan Santamaria Intl Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

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

    The amount of baggage you can bring on your Illinois to San José 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 Illinois to San José with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to San José 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 Illinois to San José that include hotel bookings?

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

  • How can I find direct flights from Illinois to San José?

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

  • Can I find deals for business class flights from Illinois to San José?

    Yes. Cheapflights offers flight deals from Illinois to San José 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 Illinois to San José that allow pets onboard?

    Many airlines flying from Illinois to San José 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 Illinois to San José?

    Yes, you can often find last-minute deals on Illinois to San José 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 Illinois to San José, San José Province flight deals updated?

    The Illinois to San José, San José Province flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from Illinois to San José, San José Province?

    Consider American Airlines, Air Canada or Aeromexico when booking your flight. These represent the most popular airlines when flying from Illinois to San José, San José Province.

  • What is the cheapest month to book a flight from Illinois to San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Illinois to San José, San José Province (average of $385). Flying from Illinois to San José, San José Province in July is currently the most expensive (average of $524). 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.

See more FAQs

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Alternative routes for Illinois to San José
See prices for flight routes from nearby airports that may be better suited for you.

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Top 10 airlines flying from Illinois to San José

Discover the top 10 airlines that operate flights from Illinois to San José. 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$205Average$217FlexibilityNo cancel feeOn-time62%
Search Frontier flights
AviancaCheapest$228Average$368FlexibilityNo cancel feeOn-time71%
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Spirit AirlinesCheapest$234Average$388FlexibilityNo cancel feeOn-time65%
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American AirlinesCheapest$380Average$689FlexibilityNo cancel feeOn-time71%
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JetBlueCheapest$382Average$493FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Copa AirlinesCheapest$414Average$636FlexibilityNo cancel feeOn-time70%
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DeltaCheapest$548Average$943FlexibilityNo cancel feeOn-timeN/A
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United AirlinesCheapest$575Average$859FlexibilityNo cancel feeOn-time69%
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AeromexicoCheapest$676Average$736FlexibilityNo cancel feeOn-timeN/A
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Air CanadaCheapest$928Average$1,528FlexibilityNo cancel feeOn-time67%
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Search flights from Illinois to San José by cabin class

Find flights from Illinois to San José, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Illinois to San José

Find hourly flight availability from Illinois to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 30, 2024.
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0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Fly with Cheapflights

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How does Cheapflights help users find flights from Illinois to San José?

Cheapflights helps you search for flights from Illinois to San José 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 Illinois to San José?

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

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Illinois to San José flexibly with Cheapflights today.

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