$125+ Cheap flights from Illinois to San José (SJO)
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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to San José
Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to San José (SJO). 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 noviembre 14, 2024.
Find flight deals from Illinois to San José
Cheapest flights from Illinois to San JoséExplore the most affordable flight options available from Illinois to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 14, 2024.
Explore the most affordable flight options available from Illinois to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 14, 2024.
This FareScan deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Copa Airlines deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 2,752,363 searches. Data last updated noviembre 14, 2024.
Fly from
Fly to
Route
Depart
Return
Price
St. LouisSan José
STL - SJO
STLSJO
Lambert-St Louis
mar. 1/28
3:48 pm-12:59 am
1 stop9h 11m
San José Juan Santamaria Intl
lun. 2/3
1:57 am-2:43 pm
1 stop12h 46m
ChicagoSan José
ORD - SJO
ORDSJO
Chicago O'Hare Intl
lun. 12/2
7:39 pm-1:01 am
1 stop29h 22m
San José Juan Santamaria Intl
lun. 12/16
1:24 pm-4:06 pm
1 stop26h 42m
ChicagoSan José
MDW - SJO
MDWSJO
Chicago Midway
mié. 2/12
10:00 am-9:25 am
1 stop23h 25m
San José Juan Santamaria Intl
dom. 2/16
10:40 am-8:49 pm
1 stop10h 09m
St. LouisSan José
STL - SJO
STLSJO
Lambert-St Louis
mar. 1/28
3:48 pm-12:59 am
1 stop9h 11m
San José Juan Santamaria Intl
lun. 2/3
12:25 pm-11:31 pm
1 stop11h 06m
ChicagoSan José
ORD - SJO
ORDSJO
Chicago O'Hare Intl
dom. 1/26
2:35 pm-9:20 am
1 stop18h 45m
San José Juan Santamaria Intl
dom. 2/2
2:15 am-12:15 pm
1 stop34h 00m
St. LouisSan José
STL - SJO
STLSJO
Lambert-St Louis
lun. 2/3
7:00 am-11:09 pm
1 stop16h 09m
San José Juan Santamaria Intl
mar. 2/11
8:00 am-10:17 pm
1 stop14h 17m
ChicagoSan José
ORD - SJO
ORDSJO
Chicago O'Hare Intl
jue. 12/12
7:45 pm-7:15 am
3 stops35h 30m
San José Juan Santamaria Intl
mié. 12/18
1:49 am-7:51 pm
1 stop18h 02m
St. LouisSan José
STL - SJO
STLSJO
Lambert-St Louis
dom. 2/2
6:15 am-1:17 pm
1 stop7h 02m
San José Juan Santamaria Intl
jue. 2/6
6:30 am-2:37 pm
1 stop8h 07m
ChicagoSan José
MDW - SJO
MDWSJO
Chicago Midway
mié. 2/12
10:59 am-12:59 am
2 stops14h 00m
San José Juan Santamaria Intl
mié. 2/19
2:41 pm-1:59 pm
1 stop23h 18m
MolineSan José
MLI - SJO
MLISJO
Moline Quad-City
mié. 2/26
3:26 pm-11:20 pm
1 stop7h 54m
San José Juan Santamaria Intl
mié. 3/12
11:30 pm-2:18 pm
1 stop13h 48m
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.
Travel insights for flights from Illinois to San José
Get recent, data-driven insights about flights from Illinois to San José including ideal travel times, pricing trends, and more.
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 $398). Flying from Illinois to San José, San José Province in July is currently the most expensive (average of $532). 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.
What is the cheapest time of day to fly from IL to SJO?
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 noviembre 14, 2024.
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.
Rainfall in San José by month
Plan your trip to San José by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.
Temperature in San José by month
Plan your trip to San José by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).
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 noviembre 14, 2024.
Read reviews from past customers who have flown American Airlines, Southwest and Delta 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.
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Great service throughout our flight. Easy boarding with early bird check in
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.
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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.
Top 9 airlines flying from Illinois to San José
Discover the top 9 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 2,752,363 searches. Data last updated noviembre 14, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$237 | Average$415 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$387 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$338 | Average$671 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$345 | Average$550 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$407 | Average$614 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$408 | Average$802 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$479 | Average$600 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$580 | Average$830 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$676 | Average$736 | FlexibilityNo cancel fee | On-timeN/A |