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Cheap flights from San José (SJO) to Illinois from $119

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 9/4. 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.
SJO — ORD
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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How far in advance should I book a flight from San José, San José Province to Illinois?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 27 days in advance, which can save you up to 81% on flights from San José, San José Province to Illinois compared to booking the week you need them. Waiting 27 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $413. For sooner than that we have options available in the next 3 days from $534.

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

Flights from San José, San José Province to Illinois lean towards being more expensive in March. Prices are generally better when you fly from San José, San José Province to Illinois in August, with the cheapest ticket starting at $269.

When is the cheapest time to fly from San José, San José Province to Illinois (SJO - IL)?

When flying from San José, San José Province to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Spirit Airlines flights from San José to Illinois

Explore cheap flight options specifically provided by Spirit Airlines for the route between San José and Illinois. 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 2,637,452 searches. Data last updated May 16, 2024.
Find some of the cheapest Spirit Airlines flights traveling from San José to Illinois. Deals update often to give you more flight options matching your criteria
Sat 9/712:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Wed 9/115:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/15$192
Sat 9/712:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Sat 9/145:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/15$207
Wed 9/412:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Mon 9/96:32 pmORD - SJO
1 stop18h 00mSpirit Airlines
Deal found 5/15$211
Sat 9/712:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Wed 9/115:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/14$213
Fri 8/231:11 amSJO - ORD
1 stop15h 16mSpirit Airlines
Tue 8/275:35 pmORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/15$228
Wed 9/412:32 pmSJO - ORD
2 stops10h 51mSpirit Airlines
Mon 9/95:35 pmORD - SJO
1 stop18h 57mSpirit Airlines
Deal found 5/15$231
Wed 6/512:32 pmSJO - ORD
1 stop28h 08mSpirit Airlines
Wed 6/1211:01 amORD - SJO
3 stops26h 44mSpirit Airlines
Deal found 5/15$235
Sat 9/712:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Sat 9/145:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/16$236
Tue 5/2812:59 amSJO - ORD
1 stop14h 36mSpirit Airlines
Wed 6/55:45 pmORD - SJO
1 stop7h 24mSpirit Airlines
Deal found 5/15$239

Cheap Avianca flights from San José to Illinois

Explore cheap flight options specifically provided by Avianca for the route between San José and Illinois. 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 2,637,452 searches. Data last updated May 16, 2024.
Browse through some of the cheapest Avianca flights traveling from San José to Illinois. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sun 8/255:45 amSJO - ORD
1 stop7h 55mAvianca
Fri 8/304:00 pmORD - SJO
1 stop6h 45mAvianca
Deal found 5/15$316
Wed 7/245:45 amSJO - ORD
1 stop7h 55mAvianca
Sun 7/284:00 pmORD - SJO
1 stop6h 45mAvianca
Deal found 5/16$385

Cheap San José to Illinois flights in May & June 2024

Find cheap flight options from San José to Illinois specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Scroll through some of the best deals on flights from San José to Illinois in 2024. Check back soon for alternative fares.
Wed 6/512:32 pmSJO - ORD
1 stop28h 08mSpirit Airlines
Wed 6/1211:01 amORD - SJO
3 stops26h 44mSpirit Airlines
Deal found 5/15$235
Tue 5/2812:59 amSJO - ORD
1 stop14h 36mSpirit Airlines
Wed 6/55:45 pmORD - SJO
1 stop7h 24mSpirit Airlines
Deal found 5/15$239
Tue 5/289:36 amSJO - ORD
1 stop12h 53mSpirit Airlines
Sat 6/12:56 pmORD - SJO
1 stop18h 50mSpirit Airlines
Deal found 5/14$241
Wed 5/299:36 amSJO - ORD
1 stop12h 53mSpirit Airlines
Wed 6/55:45 pmORD - SJO
1 stop7h 24mSpirit Airlines
Deal found 5/15$247
Wed 6/512:32 pmSJO - ORD
1 stop9h 21mSpirit Airlines
Wed 6/125:05 amORD - SJO
1 stop20h 04mSpirit Airlines
Deal found 5/15$248
Tue 5/2812:59 amSJO - ORD
1 stop14h 36mSpirit Airlines
Wed 6/511:01 amORD - SJO
2 stops14h 08mSpirit Airlines
Deal found 5/15$254
Tue 5/2812:59 amSJO - ORD
1 stop14h 36mSpirit Airlines
Wed 6/511:01 amORD - SJO
3 stops14h 08mSpirit Airlines
Deal found 5/15$258
Thu 5/309:36 amSJO - ORD
1 stop27h 30mSpirit Airlines
Tue 6/46:40 pmORD - SJO
1 stop17h 57mSpirit Airlines
Deal found 5/16$261
Thu 5/3010:11 amSJO - ORD
2 stops26h 55mSpirit Airlines
Tue 6/46:40 pmORD - SJO
1 stop17h 57mSpirit Airlines
Deal found 5/16$267

San José to Illinois 2024 flight deals

Discover exclusive flight deals for travel between San José and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Scroll through some of the best deals on flights from San José to Illinois in 2024. Check back soon for alternative fares.
Sat 9/712:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Wed 9/115:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/15$192
Sat 9/712:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Sat 9/145:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/15$207
Wed 9/412:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Mon 9/96:32 pmORD - SJO
1 stop18h 00mSpirit Airlines
Deal found 5/15$211
Sat 9/712:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Wed 9/115:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/14$213
Fri 8/231:11 amSJO - ORD
1 stop15h 16mSpirit Airlines
Tue 8/275:35 pmORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/15$228
Wed 9/412:32 pmSJO - ORD
2 stops10h 51mSpirit Airlines
Mon 9/95:35 pmORD - SJO
1 stop18h 57mSpirit Airlines
Deal found 5/15$231
Wed 6/512:32 pmSJO - ORD
1 stop28h 08mSpirit Airlines
Wed 6/1211:01 amORD - SJO
3 stops26h 44mSpirit Airlines
Deal found 5/15$235
Tue 5/2812:59 amSJO - ORD
1 stop14h 36mSpirit Airlines
Wed 6/55:45 pmORD - SJO
1 stop7h 24mSpirit Airlines
Deal found 5/15$239
Sat 8/2412:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Tue 8/2710:33 amORD - SJO
1 stop14h 34mSpirit Airlines
Deal found 5/15$240

Non-stop flights to Illinois from San José

Discover non-stop flight options from San José to Illinois. 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 2,637,452 searches. Data last updated May 16, 2024.
If you're seeking options on non-stop flights from San José to Illinois, check out these fares. Select from other flights from San José to Illinois by using the search form above.
Wed 8/145:45 amSJO - ORD
Nonstop7h 55mAvianca
Wed 8/214:00 pmORD - SJO
Nonstop6h 45mAvianca
Deal found 5/15$550
Wed 7/315:45 amSJO - ORD
Nonstop7h 55mAvianca
Fri 8/94:00 pmORD - SJO
Nonstop6h 45mAvianca
Deal found 5/15$569
Fri 6/215:45 amSJO - ORD
Nonstop7h 55mAvianca
Wed 6/264:00 pmORD - SJO
Nonstop6h 45mAvianca
Deal found 5/15$574
Fri 6/145:45 amSJO - ORD
Nonstop7h 55mAvianca
Fri 6/214:00 pmORD - SJO
Nonstop6h 45mAvianca
Deal found 5/15$580
Wed 6/55:45 amSJO - ORD
Nonstop7h 55mAvianca
Wed 6/124:00 pmORD - SJO
Nonstop6h 45mAvianca
Deal found 5/15$585
Fri 6/145:45 amSJO - ORD
Nonstop7h 55mAvianca
Sun 6/164:00 pmORD - SJO
Nonstop6h 45mAvianca
Deal found 5/15$600
Wed 8/75:45 amSJO - ORD
Nonstop7h 55mAvianca
Wed 8/144:00 pmORD - SJO
Nonstop6h 45mAvianca
Deal found 5/15$616
Sun 6/165:45 amSJO - ORD
Nonstop7h 55mAvianca
Fri 6/214:00 pmORD - SJO
Nonstop6h 45mAvianca
Deal found 5/15$648
Sat 7/271:00 pmSJO - ORD
Nonstop5h 28mUnited Airlines
Sat 8/37:41 amORD - SJO
Nonstop5h 14mUnited Airlines
Deal found 5/15$675

San José to Illinois flights leaving soon

Find last-minute flight options from San José to Illinois 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 2,637,452 searches. Data last updated May 16, 2024.
Have a look at some of the flights available from San José to Illinois departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 5/229:36 amSJO - ORD
1 stop12h 53mSpirit Airlines
Wed 5/296:40 pmORD - SJO
1 stop17h 52mSpirit Airlines
Deal found 5/15$273
Wed 5/229:36 amSJO - ORD
1 stop12h 53mSpirit Airlines
Wed 5/297:20 amORD - SJO
2 stops17h 44mSpirit Airlines
Deal found 5/15$275
Wed 5/2210:11 amSJO - ORD
1 stop8h 08mSpirit Airlines
Tue 5/286:10 amORD - SJO
2 stops18h 54mSpirit Airlines
Deal found 5/15$280
Sat 5/259:36 amSJO - ORD
1 stop13h 56mSpirit Airlines
Mon 6/106:40 pmORD - SJO
1 stop17h 57mSpirit Airlines
Deal found 5/15$281
Sat 5/259:36 amSJO - ORD
1 stop13h 56mSpirit Airlines
Mon 6/106:40 pmORD - SJO
2 stops19h 05mSpirit Airlines
Deal found 5/15$283
Sat 5/259:36 amSJO - ORD
1 stop13h 56mSpirit Airlines
Mon 6/107:18 amORD - SJO
2 stops17h 51mSpirit Airlines
Deal found 5/16$292
Wed 5/2210:11 amSJO - ORD
1 stop8h 08mSpirit Airlines
Tue 5/285:36 pmORD - SJO
1 stop16h 45mSpirit Airlines
Deal found 5/15$296
Thu 5/2310:11 amSJO - STL
1 stop7h 29mSpirit Airlines
Thu 5/307:30 pmSTL - SJO
1 stop14h 51mSpirit Airlines
Deal found 5/15$299
Fri 5/2412:59 amSJO - ORD
1 stop15h 41mSpirit Airlines
Mon 6/106:40 pmORD - SJO
1 stop17h 57mSpirit Airlines
Deal found 5/15$304

One-way flights to Illinois from San José

Search for one-way flight options from San José to Illinois. 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 2,637,452 searches. Data last updated May 16, 2024.
If you're seeking multiple options on one-way flights from San José to Illinois, be sure to check out these deals, which are updated often. Those needing a return flight from San José to Illinois can use the search form above.
Wed 9/412:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Deal found 5/16$119
Tue 5/289:36 amSJO - ORD
1 stop12h 53mSpirit Airlines
Deal found 5/14$141
Sat 9/712:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Deal found 5/16$145
Mon 8/191:11 amSJO - STL
1 stop7h 28mSpirit Airlines
Deal found 5/15$149
Wed 9/412:32 pmSJO - ORD
2 stops10h 51mSpirit Airlines
Deal found 5/16$150
Thu 9/512:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Deal found 5/16$160
Fri 5/2412:59 amSJO - ORD
1 stop14h 36mSpirit Airlines
Deal found 5/15$168
Fri 9/612:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
Deal found 5/16$172
Sun 6/161:42 pmSJO - ORD
2 stops22h 58mSpirit Airlines
Deal found 5/16$173

Find flights from San José to Illinois within your budget

Customize your flight search to find flights from San José to Illinois 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$192 - $392

Route

Depart

Return

Price

San José Juan Santamaria IntlChicago O'Hare Intl

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Sat 9/7

1 stop10h 28m

Chicago O'Hare Intl

Wed 9/11

1 stop7h 32m

$192

San José Juan Santamaria IntlChicago O'Hare Intl

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Sat 9/7

1 stop10h 28m

Chicago O'Hare Intl

Sat 9/14

1 stop7h 32m

$207

San José Juan Santamaria IntlChicago O'Hare Intl

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Wed 9/4

1 stop10h 28m

Chicago O'Hare Intl

Mon 9/9

1 stop18h 00m

$211

San José Juan Santamaria IntlChicago O'Hare Intl

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Sun 8/25

1 stop7h 55m

Chicago O'Hare Intl

Fri 8/30

1 stop6h 45m

$316

San José Juan Santamaria IntlChicago O'Hare Intl

SJO - ORD

SJOORD

San José Juan Santamaria Intl

Fri 6/7

2 stops22h 59m

Chicago O'Hare Intl

Mon 6/10

2 stops19h 05m

$332

San José Juan Santamaria IntlLambert-St Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Wed 10/9

1 stop7h 45m

Lambert-St Louis

Tue 10/15

1 stop7h 11m

$365

San José Juan Santamaria IntlChicago Midway

SJO - MDW

SJOMDW

San José Juan Santamaria Intl

Thu 8/1

1 stop28h 27m

Chicago Midway

Wed 8/7

1 stop19h 17m

$366

San José Juan Santamaria IntlLambert-St Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Thu 8/8

1 stop18h 39m

Lambert-St Louis

Mon 8/12

1 stop25h 02m

$383

San José Juan Santamaria IntlLambert-St Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Mon 8/5

1 stop17h 06m

Lambert-St Louis

Mon 8/12

1 stop8h 50m

$392

Flights are sorted by cheapest first

Deals found on 5/15

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

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated May 16, 2024.
See what other customers who have flown with Spirit Airlines, Avianca and United Airlines from San José to Illinois have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,673 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

KLM
7.9
Good
1,568 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Aeromexico
7.6
Good
2,528 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Avianca
7.5
Good
3,765 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Crew

8.6

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

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

    For a flight from San José to Illinois, you will be flying from 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 San José, San José Province to Illinois for under $200 on Cheapflights?

    Yes, there are multiple flights from San José, San José Province to Illinois for under $200. The cheapest flight booked recently is on Spirit Airlines for just $192, but on average you can expect to pay $237.

  • Are there nonstop flights from San José, San José Province to Illinois for under $600 on Cheapflights?

    Cheapflights has at least 14 direct flights from San José, San José Province to Illinois under $600. A good price for a nonstop flight from San José, San José Province to Illinois is less than $780.

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

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

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

    $119 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Avianca, with prices starting from $180 and $187, respectively.

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

    The most popular route from San José, San José Province to Illinois is San José Juan Santamaria Intl - Chicago O'Hare Intl. You may also consider San José Juan Santamaria Intl - Chicago Midway or San José Juan Santamaria Intl - Lambert-St Louis.

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

    American Airlines, Aeromexico and Avianca are the most popular airlines when flying from San José, San José Province to Illinois.

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

    The cheapest flight price from San José, San José Province to Illinois is $172. On average you can expect to pay $345. The most popular route, (San José Juan Santamaria Intl - Chicago O'Hare Intl), can usually be booked for $192.

  • What does SJO to ORD mean?

    SJO stands for San José Juan Santamaria Intl Airport, while ORD stands for Chicago O'Hare Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. 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 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 San José to Illinois that include extra baggage allowance?

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

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

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

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

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

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

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

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

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

    The San José, San José Province to Illinois flight deals you see on this page were last updated on 5/15.

See more FAQs

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

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Liberia to O'Hare Intl flights
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Liberia to LaGuardia flights
Liberia to Miami flights
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Top 7 airlines flying from San José to Illinois

Discover the top 7 airlines that operate flights from San José to Illinois. 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$221Average$380FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
AviancaCheapest$254Average$359FlexibilityNo cancel feeOn-time71%
Search Avianca flights
JetBlueCheapest$283Average$522FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Copa AirlinesCheapest$404Average$612FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
American AirlinesCheapest$579Average$745FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AeromexicoCheapest$580Average$647FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
United AirlinesCheapest$645Average$771FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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When you search for this flight from San José to Illinois, 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.

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Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San José to Illinois for you. Better yet — we are completely free to use.

Can Cheapflights find flights from San José to Illinois with no change fees?

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