Cheap flights from San José (SJO) to Illinois from $117

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 5/25. 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. 18 — may. 251

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 2,633,403 searches. Data last updated mayo 13, 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
lun. 8/261:11 amSJO - ORD
1 stop7h 22mSpirit Airlines
mié. 9/115:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/12$196
mar. 8/2712:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
mié. 9/115:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/12$201
lun. 8/261:11 amSJO - ORD
1 stop7h 22mSpirit Airlines
sáb. 9/145:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/12$202
mar. 7/912:59 amSJO - ORD
1 stop15h 44mSpirit Airlines
sáb. 9/145:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/12$204
sáb. 9/712:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
sáb. 9/145:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/12$207
lun. 8/261:11 amSJO - ORD
1 stop7h 22mSpirit Airlines
mar. 9/105:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/12$213
mié. 8/2812:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
mié. 9/115:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/12$214
mié. 8/2812:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
sáb. 9/145:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/12$215
mar. 8/2712:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
mar. 9/105:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/12$216

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 2,633,403 searches. Data last updated mayo 13, 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.
vie. 6/145:45 amSJO - ORD
1 stop7h 55mAvianca
dom. 8/44:00 pmORD - SJO
1 stop6h 45mAvianca
Deal found 5/11$321
mié. 8/75:45 amSJO - ORD
1 stop7h 55mAvianca
mié. 8/144:00 pmORD - SJO
1 stop6h 45mAvianca
Deal found 5/12$375
dom. 6/165:45 amSJO - ORD
1 stop7h 55mAvianca
mié. 8/74:00 pmORD - SJO
1 stop6h 45mAvianca
Deal found 5/11$395

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 2,633,403 searches. Prices were last updated on mayo 13, 2024.
Scroll through some of the best deals on flights from San José to Illinois in 2024. Check back soon for alternative fares.
mié. 5/229:36 amSJO - ORD
1 stop12h 53mSpirit Airlines
mar. 5/285:36 pmORD - SJO
1 stop16h 45mSpirit Airlines
Deal found 5/13$212
mar. 5/219:36 amSJO - ORD
1 stop12h 53mSpirit Airlines
mar. 5/285:41 pmORD - SJO
1 stop7h 23mSpirit Airlines
Deal found 5/12$222
mié. 5/2210:11 amSJO - ORD
1 stop8h 08mSpirit Airlines
mar. 5/285:41 pmORD - SJO
1 stop7h 23mSpirit Airlines
Deal found 5/12$225
lun. 6/312:59 amSJO - ORD
1 stop15h 41mSpirit Airlines
mar. 6/1111:02 amORD - SJO
1 stop14h 07mSpirit Airlines
Deal found 5/12$226
lun. 6/312:59 amSJO - ORD
2 stops21h 11mSpirit Airlines
mar. 6/115:39 amORD - SJO
2 stops19h 30mSpirit Airlines
Deal found 5/12$229
lun. 6/1012:59 amSJO - ORD
1 stop14h 29mSpirit Airlines
mar. 6/1811:02 amORD - SJO
1 stop14h 07mSpirit Airlines
Deal found 5/12$233
mar. 5/219:36 amSJO - ORD
3 stops31h 04mSpirit Airlines
mar. 5/285:41 pmORD - SJO
1 stop7h 23mSpirit Airlines
Deal found 5/12$234
mié. 5/299:36 amSJO - ORD
1 stop12h 53mSpirit Airlines
mié. 6/511:01 amORD - SJO
3 stops14h 08mSpirit Airlines
Deal found 5/12$236
lun. 5/2012:59 amSJO - ORD
2 stops21h 30mSpirit Airlines
mar. 5/285:41 pmORD - SJO
1 stop7h 23mSpirit Airlines
Deal found 5/12$237

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 2,633,403 searches. Data last updated mayo 13, 2024.
Scroll through some of the best deals on flights from San José to Illinois in 2024. Check back soon for alternative fares.
mié. 8/2812:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
mié. 9/115:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/12$214
mié. 8/2812:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
sáb. 9/145:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/12$215
mar. 8/2712:32 pmSJO - ORD
1 stop10h 28mSpirit Airlines
mar. 9/105:00 amORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/12$216
mar. 5/219:36 amSJO - ORD
1 stop12h 53mSpirit Airlines
mar. 5/285:41 pmORD - SJO
1 stop7h 23mSpirit Airlines
Deal found 5/12$222
mié. 5/2210:11 amSJO - ORD
1 stop8h 08mSpirit Airlines
mar. 5/285:41 pmORD - SJO
1 stop7h 23mSpirit Airlines
Deal found 5/12$225
lun. 6/312:59 amSJO - ORD
1 stop15h 41mSpirit Airlines
mar. 6/1111:02 amORD - SJO
1 stop14h 07mSpirit Airlines
Deal found 5/12$226
vie. 8/231:11 amSJO - ORD
1 stop7h 22mSpirit Airlines
mar. 8/275:35 pmORD - SJO
1 stop7h 32mSpirit Airlines
Deal found 5/12$228
lun. 6/312:59 amSJO - ORD
2 stops21h 11mSpirit Airlines
mar. 6/115:39 amORD - SJO
2 stops19h 30mSpirit Airlines
Deal found 5/12$229
mié. 9/412:32 pmSJO - ORD
2 stops10h 51mSpirit Airlines
lun. 9/96:32 pmORD - SJO
1 stop18h 00mSpirit Airlines
Deal found 5/13$231

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 2,633,403 searches. Data last updated mayo 13, 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.
mié. 6/55:45 amSJO - ORD
Nonstop7h 55mAvianca
mié. 6/124:00 pmORD - SJO
Nonstop6h 45mAvianca
Deal found 5/12$555
mié. 8/75:45 amSJO - ORD
Nonstop7h 55mAvianca
mié. 8/144:00 pmORD - SJO
Nonstop6h 45mAvianca
Deal found 5/12$569
vie. 8/25:45 amSJO - ORD
Nonstop7h 55mAvianca
vie. 8/94:00 pmORD - SJO
Nonstop6h 45mAvianca
Deal found 5/12$580
mié. 6/125:45 amSJO - ORD
Nonstop7h 55mAvianca
dom. 6/164:00 pmORD - SJO
Nonstop6h 45mAvianca
Deal found 5/12$585
mié. 7/315:45 amSJO - ORD
Nonstop7h 55mAvianca
mié. 8/74:00 pmORD - SJO
Nonstop6h 45mAvianca
Deal found 5/12$600
mié. 7/105:45 amSJO - ORD
Nonstop7h 55mAvianca
mié. 7/244:00 pmORD - SJO
Nonstop6h 45mAvianca
Deal found 5/12$637
dom. 6/165:45 amSJO - ORD
Nonstop7h 55mAvianca
vie. 6/214:00 pmORD - SJO
Nonstop6h 45mAvianca
Deal found 5/13$659
sáb. 7/271:00 pmSJO - ORD
Nonstop5h 28mUnited Airlines
sáb. 8/107:41 amORD - SJO
Nonstop5h 14mUnited Airlines
Deal found 5/12$675
mié. 7/35:45 amSJO - ORD
Nonstop7h 55mAvianca
mié. 7/174:00 pmORD - SJO
Nonstop6h 45mAvianca
Deal found 5/11$755

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 2,633,403 searches. Data last updated mayo 13, 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.
mar. 5/219:36 amSJO - ORD
1 stop12h 53mSpirit Airlines
mar. 5/285:41 pmORD - SJO
1 stop7h 23mSpirit Airlines
Deal found 5/12$222
mié. 5/2210:11 amSJO - ORD
1 stop8h 08mSpirit Airlines
mar. 5/285:41 pmORD - SJO
1 stop7h 23mSpirit Airlines
Deal found 5/12$225
mar. 5/219:36 amSJO - ORD
3 stops31h 04mSpirit Airlines
mar. 5/285:41 pmORD - SJO
1 stop7h 23mSpirit Airlines
Deal found 5/12$234
lun. 5/2012:59 amSJO - ORD
2 stops21h 30mSpirit Airlines
mar. 5/285:41 pmORD - SJO
1 stop7h 23mSpirit Airlines
Deal found 5/12$237
lun. 5/2012:59 amSJO - ORD
2 stops21h 30mSpirit Airlines
mar. 5/285:41 pmORD - SJO
1 stop7h 23mSpirit Airlines
Deal found 5/12$238
mar. 5/2112:59 amSJO - ORD
1 stop7h 56mSpirit Airlines
mar. 5/287:08 amORD - SJO
1 stop26h 38mSpirit Airlines
Deal found 5/12$240
mar. 5/219:36 amSJO - ORD
1 stop12h 53mSpirit Airlines
jue. 5/302:56 pmORD - SJO
1 stop18h 50mSpirit Airlines
Deal found 5/13$246
mar. 5/219:36 amSJO - ORD
1 stop12h 53mSpirit Airlines
mar. 5/287:08 amORD - SJO
2 stops27h 13mSpirit Airlines
Deal found 5/12$247
mar. 5/2112:59 amSJO - ORD
1 stop15h 41mSpirit Airlines
mar. 5/287:08 amORD - SJO
2 stops27h 13mSpirit Airlines
Deal found 5/12$248

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 2,633,403 searches. Data last updated mayo 13, 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.
sáb. 5/259:36 amSJO - ORD
1 stop13h 56mSpirit Airlines
Deal found 5/12$117
lun. 6/1012:59 amSJO - ORD
1 stop15h 41mSpirit Airlines
Deal found 5/12$129
mié. 6/512:59 amSJO - ORD
1 stop8h 02mSpirit Airlines
Deal found 5/13$130
sáb. 6/112:59 amSJO - ORD
1 stop7h 56mSpirit Airlines
Deal found 5/12$142
lun. 6/312:59 amSJO - ORD
1 stop14h 36mSpirit Airlines
Deal found 5/12$145
vie. 8/231:11 amSJO - STL
1 stop15h 19mSpirit Airlines
Deal found 5/12$146
lun. 8/191:11 amSJO - STL
1 stop7h 28mSpirit Airlines
Deal found 5/12$149
mié. 6/512:59 amSJO - ORD
2 stops10h 01mSpirit Airlines
Deal found 5/13$150
lun. 6/312:59 amSJO - ORD
2 stops21h 11mSpirit Airlines
Deal found 5/12$154

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 2,633,403 searches. Data last updated mayo 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$196 - $467

Route

Depart

Return

Price

San José Juan Santamaria IntlChicago O'Hare Intl

SJO - ORD

SJOORD

San José Juan Santamaria Intl

lun. 8/26

1 stop7h 22m

Chicago O'Hare Intl

mié. 9/11

1 stop7h 32m

$196

San José Juan Santamaria IntlChicago O'Hare Intl

SJO - ORD

SJOORD

San José Juan Santamaria Intl

mar. 8/27

1 stop10h 28m

Chicago O'Hare Intl

mié. 9/11

1 stop7h 32m

$201

San José Juan Santamaria IntlChicago O'Hare Intl

SJO - ORD

SJOORD

San José Juan Santamaria Intl

lun. 8/26

1 stop7h 22m

Chicago O'Hare Intl

sáb. 9/14

1 stop7h 32m

$202

San José Juan Santamaria IntlChicago O'Hare Intl

SJO - ORD

SJOORD

San José Juan Santamaria Intl

lun. 8/26

3 stops25h 11m

Chicago O'Hare Intl

sáb. 9/14

1 stop7h 32m

$254

San José Juan Santamaria IntlChicago O'Hare Intl

SJO - ORD

SJOORD

San José Juan Santamaria Intl

vie. 6/14

1 stop7h 55m

Chicago O'Hare Intl

dom. 8/4

1 stop6h 45m

$321

San José Juan Santamaria IntlLambert-St Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

sáb. 5/25

1 stop8h 20m

Lambert-St Louis

vie. 5/31

1 stop14h 44m

$327

San José Juan Santamaria IntlChicago Midway

SJO - MDW

SJOMDW

San José Juan Santamaria Intl

dom. 8/25

1 stop10h 09m

Chicago Midway

sáb. 9/14

1 stop11h 41m

$345

San José Juan Santamaria IntlLambert-St Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

mié. 10/9

1 stop9h 07m

Lambert-St Louis

mar. 10/15

1 stop8h 27m

$392

San José Juan Santamaria IntlLambert-St Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

jue. 10/24

1 stop9h 22m

Lambert-St Louis

jue. 10/31

1 stop6h 53m

$467

Flights are sorted by cheapest first

Deals found on 5/12

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 mayo 13, 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.
8.1
Very good
9,144 reviews

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

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

8.1
Very good
9,144 reviews
8.1
Very good
9,144 reviews

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

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

8.0
Very good
10,736 reviews
8.1
Very good
9,144 reviews

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

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

7.6
Good
2,540 reviews
8.1
Very good
9,144 reviews

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

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

7.5
Good
3,782 reviews
8.1
Very good
9,144 reviews

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

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

7.4
Good
10,980 reviews
8.1
Very good
9,144 reviews

Boarding

8.2

Food

7.3

Overall

8.1

Comfort

7.9

Entertainment

7.3

Crew

8.6

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 $196, but on average you can expect to pay $224.

  • 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 $796.

  • 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?

    $117 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 Avianca and Frontier, with prices starting from $172 and $183, respectively.

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

  • What are the most popular airlines that fly 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 $207.

  • 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 5/13.

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.

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 2,633,403 searches. Data last updated mayo 13, 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

Search flights from San José to Illinois by cabin class

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

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 San José to Illinois?

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.

Why should you use Cheapflights to find cheap flight tickets from San José to Illinois?

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?

Yes, we can. To see specific flights from San José to Illinois with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from San José to Illinois become cheaper?

Yes! Start tracking prices for San José to Illinois flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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