$202+ Cheap flights from Costa Rica to O'Hare Intl (ORD)
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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — ORD
Sep 16 — Sep 231
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Costa Rica to O'Hare Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Costa Rica to O'Hare Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Costa Rica to O'Hare IntlExplore the most affordable flight options available from Costa Rica to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
Explore the most affordable flight options available from Costa Rica to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
This Air Canada deal was found by Cheapflights users on 8/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:00 pm -
1 stop19h 00m
Sat 10/245:35 pm -
1 stop20h 35m
Deal found 8/12![Air Canada logo]()
$362
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:25 pm -
1 stop9h 27m
Sun 10/255:27 am -
1 stop7h 33m
Deal found 8/12![Delta logo]()
$366
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:08 am -
1 stop19h 54m
Sun 10/43:20 pm -
1 stop16h 50m
Deal found 8/13![Copa Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Wed 9/95:55 pm -
1 stop30h 07m
Sat 9/123:20 pm -
1 stop16h 50m
Deal found 8/15![Copa Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/231:15 am -
1 stop13h 39m
Thu 12/317:02 am -
Nonstop5h 13m
Deal found 8/14![United Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Tue 9/155:55 pm -
1 stop30h 07m
Mon 9/213:20 pm -
1 stop16h 50m
Deal found 8/14![Copa Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:01 pm -
1 stop15h 46m
Thu 10/159:30 pm -
1 stop17h 30m
Deal found 8/12![American Airlines logo]()
$375
This Flightnetwork deal was found by Cheapflights users on 8/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:03 am -
1 stop13h 59m
Wed 10/73:20 pm -
1 stop18h 44m
Deal found 8/16![Copa Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 10/76:00 am -
2 stops13h 06m
Wed 10/149:30 pm -
1 stop17h 30m
Deal found 8/11![American Airlines logo]()
$380
This Copa Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/3010:03 am -
1 stop13h 59m
Sat 10/103:20 pm -
1 stop16h 50m
Deal found 8/14![Copa Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 8/12. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/241:25 pm -
Nonstop5h 32m
Fri 1/17:02 am -
Nonstop5h 13m
Deal found 8/12![United Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:01 pm -
1 stop15h 46m
Wed 10/147:10 pm -
1 stop19h 50m
Deal found 8/14![American Airlines logo]()
$383
Best flights from Costa Rica to O'Hare IntlDiscover carefully curated flight deals from Costa Rica to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from Costa Rica to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This United Airlines deal was found by Cheapflights users on 8/16. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:55 am -
1 stop9h 35m
Sun 10/116:25 am -
1 stop14h 12m
Deal found 8/16![United Airlines logo]()
$375
This Copa Airlines deal was found by Cheapflights users on 8/13. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:03 am -
1 stop13h 59m
Sat 10/103:20 pm -
1 stop16h 50m
Deal found 8/13![Copa Airlines logo]()
$381
This Air Canada deal was found by Cheapflights users on 8/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:10 pm -
1 stop29h 48m
Mon 11/27:03 am -
1 stop31h 07m
Deal found 8/16![Air Canada logo]()
$429
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:05 pm -
1 stop9h 03m
Sun 10/46:00 am -
1 stop6h 57m
Deal found 8/14![JetBlue logo]()
$601
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:25 pm -
2 stops17h 32m
Sun 10/45:30 am -
1 stop7h 30m
Deal found 8/12![Delta logo]()
$651
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:55 am -
1 stop15h 28m
Mon 10/129:38 pm -
1 stop22h 59m
Deal found 8/13![United Airlines logo]()
$387
This Copa Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 9/274:08 am -
1 stop19h 54m
Sat 10/33:20 pm -
1 stop16h 50m
Deal found 8/14![Copa Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 8/12. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:25 pm -
1 stop18h 44m
Tue 10/610:32 am -
1 stop10h 05m
Deal found 8/12![United Airlines logo]()
$387
This Copa Airlines deal was found by Cheapflights users on 8/13. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:03 am -
1 stop13h 59m
Sat 9/263:20 pm -
1 stop16h 50m
Deal found 8/13![Copa Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/11. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:55 am -
1 stop23h 00m
Tue 10/136:29 pm -
1 stop26h 08m
Deal found 8/11![United Airlines logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:40 am -
2 stops20h 40m
Sat 10/39:00 am -
2 stops59h 51m
Deal found 8/12![Alaska Airlines logo]()
$958
This Copa Airlines deal was found by Cheapflights users on 8/13. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:03 am -
1 stop13h 59m
Tue 9/298:01 am -
1 stop24h 09m
Deal found 8/13![Copa Airlines logo]()
$399
This Copa Airlines deal was found by Cheapflights users on 8/15. 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.
Thu 9/175:55 pm -
1 stop19h 04m
Fri 9/253:20 pm -
1 stop16h 50m
Deal found 8/15![Copa Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:55 am -
1 stop23h 00m
Mon 10/129:38 pm -
1 stop22h 59m
Deal found 8/13![United Airlines logo]()
$414
This Air Canada deal was found by Cheapflights users on 8/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/233:10 pm -
2 stops19h 57m
Thu 12/314:30 pm -
1 stop21h 40m
Deal found 8/12![Air Canada logo]()
$712
This United Airlines deal was found by Cheapflights users on 8/16. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:06 pm -
Nonstop5h 23m
Mon 11/24:40 pm -
1 stop19h 04m
Deal found 8/16![United Airlines logo]()
$690
This United Airlines deal was found by Cheapflights users on 8/12. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:03 pm -
Nonstop5h 24m
Sat 10/36:00 am -
1 stop10h 19m
Deal found 8/12![United Airlines logo]()
$752
Last-minute flights from Costa Rica to O'Hare IntlDiscover last-minute flight deals from Costa Rica to O'Hare Intl. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Costa Rica to O'Hare Intl. Data last updated August 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Wed 9/95:55 pm -
1 stop30h 07m
Sat 9/123:20 pm -
1 stop16h 50m
Deal found 8/15![Copa Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Wed 9/910:03 am -
1 stop13h 59m
Wed 9/163:20 pm -
1 stop20h 38m
Deal found 8/14![Copa Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Tue 9/155:55 pm -
1 stop30h 07m
Mon 9/213:20 pm -
1 stop16h 50m
Deal found 8/14![Copa Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:00 pm -
1 stop18h 38m
Mon 9/285:00 am -
1 stop9h 57m
Deal found 8/12![American Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:00 pm -
1 stop17h 42m
Sat 9/269:15 pm -
1 stop17h 42m
Deal found 8/12![American Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 8/12. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:55 am -
1 stop24h 14m
Sat 9/269:38 pm -
1 stop22h 59m
Deal found 8/12![United Airlines logo]()
$387
This Faresmojo deal was found by Cheapflights users on 8/14. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:25 pm -
1 stop9h 34m
Sun 9/275:30 am -
1 stop7h 30m
Deal found 8/14![JetBlue logo]()
$577
This Justfly.com deal was found by Cheapflights users on 8/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:05 pm -
1 stop9h 03m
Sun 10/46:00 am -
1 stop6h 57m
Deal found 8/12![JetBlue logo]()
$520
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:00 pm -
1 stop20h 08m
Sun 10/49:15 pm -
1 stop17h 45m
Deal found 8/14![American Airlines logo]()
$383
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:08 am -
1 stop19h 54m
Sun 10/43:20 pm -
1 stop16h 50m
Deal found 8/13![Copa Airlines logo]()
$369
This Flightnetwork deal was found by Cheapflights users on 8/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:03 am -
1 stop13h 59m
Wed 10/73:20 pm -
1 stop18h 44m
Deal found 8/16![Copa Airlines logo]()
$379
This Copa Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/3010:03 am -
1 stop13h 59m
Sat 10/103:20 pm -
1 stop16h 50m
Deal found 8/14![Copa Airlines logo]()
$381
One-way flights from Costa Rica to O'Hare IntlSearch for one-way flight options from Costa Rica to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from Costa Rica to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Volaris deal was found by Cheapflights users on 8/12. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:15 pm -
1 stop18h 54m
Deal found 8/12![Multiple Airlines logo]()
$202
This Orbitz deal was found by Cheapflights users on 8/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:00 pm -
1 stop23h 23m
Deal found 8/13![Air Canada logo]()
$213
This Orbitz deal was found by Cheapflights users on 8/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:20 pm -
1 stop19h 47m
Deal found 8/13![Air Canada logo]()
$220
This Volaris deal was found by Cheapflights users on 8/13. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:15 pm -
1 stop18h 54m
Deal found 8/13![Multiple Airlines logo]()
$222
This Orbitz deal was found by Cheapflights users on 8/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:10 pm -
1 stop24h 28m
Deal found 8/12![Air Canada logo]()
$224
This Travelocity deal was found by Cheapflights users on 8/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/153:10 pm -
1 stop17h 58m
Deal found 8/16![Air Canada logo]()
$225
This Orbitz deal was found by Cheapflights users on 8/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/263:20 pm -
1 stop19h 47m
Deal found 8/14![Air Canada logo]()
$230
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Tue 11/103:20 pm -
1 stop23h 32m
Deal found 8/12![Air Canada logo]()
$232
This CheapOair deal was found by Cheapflights users on 8/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:15 pm -
1 stop18h 54m
Deal found 8/16![Multiple Airlines logo]()
$236
This Cheapflightsfares deal was found by Cheapflights users on 8/16. 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.
Tue 10/202:05 pm -
1 stop8h 39m
Deal found 8/16![JetBlue logo]()
$263
This Mytrip deal was found by Cheapflights users on 8/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:45 am -
1 stop20h 46m
Deal found 8/16![Frontier logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Mon 11/92:25 am -
2 stops31h 36m
Deal found 8/13![Multiple Airlines logo]()
$274
Find flight deals from Costa Rica to O'Hare Intl
Keep the following information in mind while searching for Costa Rica to O'Hare Intl flight deals. Data was last updated August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $362 (Air Canada) |
One-way from | $202 (Volaris) |
Popular in | July |
Cheapest in | January |
Average price | $514 |
Good round-trip deal | $497 or less |
Good one-way deal | $264 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Costa Rica to O'Hare Intl 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 2,558,603 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from Costa Rica to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoséChicago
SJO San José Juan Santamaria Intl - ORD Chicago O'Hare Intl
SJOORD
San José Juan Santamaria Intl
Sat 10/3
7:55 am-6:30 pm
1 stop9h 35m
Chicago O'Hare Intl
Sun 10/11
6:25 am-7:37 pm
1 stop14h 12m
$375
San JoséChicago
SJO San José Juan Santamaria Intl - ORD Chicago O'Hare Intl
SJOORD
San José Juan Santamaria Intl
Wed 9/30
10:03 am-1:02 am
1 stop13h 59m
Chicago O'Hare Intl
Sat 10/10
3:20 pm-7:10 am
1 stop16h 50m
$381
San JoséChicago
SJO San José Juan Santamaria Intl - ORD Chicago O'Hare Intl
SJOORD
San José Juan Santamaria Intl
Thu 10/8
7:55 am-12:23 am
1 stop15h 28m
Chicago O'Hare Intl
Mon 10/12
9:38 pm-7:37 pm
1 stop22h 59m
$387
San JoséChicago
SJO San José Juan Santamaria Intl - ORD Chicago O'Hare Intl
SJOORD
San José Juan Santamaria Intl
Fri 10/2
1:25 pm-9:09 am
1 stop18h 44m
Chicago O'Hare Intl
Tue 10/6
10:32 am-7:37 pm
1 stop10h 05m
$387
San JoséChicago
SJO San José Juan Santamaria Intl - ORD Chicago O'Hare Intl
SJOORD
San José Juan Santamaria Intl
Thu 10/8
7:55 am-7:55 am
1 stop23h 00m
Chicago O'Hare Intl
Tue 10/13
6:29 pm-7:37 pm
1 stop26h 08m
$387
San JoséChicago
SJO San José Juan Santamaria Intl - ORD Chicago O'Hare Intl
SJOORD
San José Juan Santamaria Intl
Sun 9/27
4:08 am-1:02 am
1 stop19h 54m
Chicago O'Hare Intl
Sat 10/3
3:20 pm-7:10 am
1 stop16h 50m
$398
San JoséChicago
SJO San José Juan Santamaria Intl - ORD Chicago O'Hare Intl
SJOORD
San José Juan Santamaria Intl
Mon 9/21
10:03 am-1:02 am
1 stop13h 59m
Chicago O'Hare Intl
Sat 9/26
3:20 pm-7:10 am
1 stop16h 50m
$399
San JoséChicago
SJO San José Juan Santamaria Intl - ORD Chicago O'Hare Intl
SJOORD
San José Juan Santamaria Intl
Thu 9/24
10:03 am-1:02 am
1 stop13h 59m
Chicago O'Hare Intl
Tue 9/29
8:01 am-7:10 am
1 stop24h 09m
$399
San JoséChicago
SJO San José Juan Santamaria Intl - ORD Chicago O'Hare Intl
SJOORD
San José Juan Santamaria Intl
Thu 9/17
5:55 pm-1:59 pm
1 stop19h 04m
Chicago O'Hare Intl
Fri 9/25
3:20 pm-7:10 am
1 stop16h 50m
$402
San JoséChicago
SJO San José Juan Santamaria Intl - ORD Chicago O'Hare Intl
SJOORD
San José Juan Santamaria Intl
Fri 10/9
7:55 am-7:55 am
1 stop23h 00m
Chicago O'Hare Intl
Mon 10/12
9:38 pm-7:37 pm
1 stop22h 59m
$414
Showing 1-10 of 34 resultsSorted by cheapest first
Best time to book a flight from Costa Rica to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Costa Rica with our price prediction graph.
SJO-ORD
LIR-ORD
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.
Cheapflights Insights
Everything you need to know about your flight from Costa Rica to Chicago O'Hare Intl Airport
CR0-ORD
SJO-ORD
LIR-ORD
What is the cheapest month to book a flight from Costa Rica to Chicago O'Hare Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Costa Rica to Chicago O'Hare Intl Airport (average of $393). Flying from Costa Rica to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $643). 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.
How often are flights from Costa Rica to Chicago delayed?
About 9% of weekly flights between Costa Rica and Chicago have experienced delays in the past year, with the average delay time being 193 minutes.
What is the most punctual flight time for Costa Rica to Chicago flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Costa Rica to Chicago flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 7% of flights being delayed.
How far ahead should I book a flight from Costa Rica to Chicago O'Hare Intl Airport?
To ensure you get the cheapest price possible for a flight from Costa Rica to Chicago O'Hare Intl Airport, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated August 17, 2026.
Get a feel of what it's like to fly with Copa Airlines,United Airlines, andAmerican Airlines from Costa Rica to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.9
Boarding
7.8
Overall
7.6
Crew
8.1
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
4.0
OkayPaul,Jun 2025
PTY - MIA
Food
6.9
Boarding
7.8
Overall
7.6
Crew
8.1
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
4.0
OkayPaul,Jun 2025
PTY - MIA
Food
6.9
Boarding
7.8
Overall
7.6
Crew
8.1
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
4.0
OkayPaul,Jun 2025
PTY - MIA
Food
6.9
Boarding
7.8
Overall
7.6
Crew
8.1
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
4.0
OkayPaul,Jun 2025
PTY - MIA
Food
6.9
Boarding
7.8
Overall
7.6
Crew
8.1
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
4.0
OkayPaul,Jun 2025
PTY - MIA
Related info for your journey
Find useful and relevant information for your journey from Costa Rica to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsBenton Harbor
Rosemont
Schaumburg
Naperville
Lake Geneva
Oak Brook
Oakbrook Terrace
Delavan
South Holland
Libertyville
Gurnee
Orland Park
Hoffman Estates
Beloit
Rockford
Aurora
Racine
Great Lakes
Janesville
Joliet
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
Complete your trip
Flights by cabin class
O'Hare Intl flight routes
Other flight options
Popular flights
Alternative routes for Costa Rica to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to O'Hare Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Costa Rica to O'Hare Intl by cabin class
Find flights from Costa Rica to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to O'Hare Intl
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 17, 2026.
Costa Rica and O'Hare Intl flights
Browse other Costa Rica and O'Hare Intl flight options. Last updated on August 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Costa Rica to O'Hare Intl
Discover the top 4 airlines that operate flights from Costa Rica to O'Hare Intl. 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 2,558,603 searches. Data last updated August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$189 | Average$451 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$332 | Average$518 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$370 | Average$492 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$375 | Average$636 | FlexibilityNo cancel fee | On-time71% |