$129+ Cheap flights from O'Hare Intl (ORD) to Costa Rica
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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from O'Hare Intl to Costa Rica 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 O'Hare Intl to Costa Rica
Keep the following information in mind while searching for O'Hare Intl to Costa Rica flight deals. Data was last updated June 18, 2025.
Round-trip from | $305 (Mytrip) |
|---|---|
One-way from | $129 (Kiwi.com) |
Popular in | December |
Cheapest in | July |
Average price | $557 |
Good round-trip deal | $507 or less |
Good one-way deal | $202 or less |
Find flight deals from O'Hare Intl to Costa Rica
Cheapest flights from O'Hare Intl to Costa RicaExplore the most affordable flight options available from O'Hare Intl to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.
Explore the most affordable flight options available from O'Hare Intl to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.
This Mytrip deal was found by Cheapflights users on 6/16. 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.
This Booking.com deal was found by Cheapflights users on 6/17. 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 Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 6/16. 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 Frontier 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 6/18. 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 American Airlines deal was found by Cheapflights users on 6/18. 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 Delta deal was found by Cheapflights users on 6/17. 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 FlightHub deal was found by Cheapflights users on 6/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 6/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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.
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Costa Rica 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 June 18, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoSan José
ORD - SJO
ORDSJO
Chicago O'Hare Intl
Tue 7/8
10:46 am-11:11 am
2 stops25h 25m
San José Juan Santamaria Intl
Tue 7/22
11:24 am-7:50 am
2 stops19h 26m
ChicagoSan José
ORD - SJO
ORDSJO
Chicago O'Hare Intl
Tue 7/8
3:07 pm-8:20 am
1 stop18h 13m
San José Juan Santamaria Intl
Tue 7/15
8:09 am-12:20 am
1 stop15h 11m
ChicagoSan José
ORD - SJO
ORDSJO
Chicago O'Hare Intl
Sat 6/28
5:01 am-12:31 pm
1 stop8h 30m
San José Juan Santamaria Intl
Sat 7/12
5:05 am-4:05 pm
1 stop10h 00m
ChicagoSan José
ORD - SJO
ORDSJO
Chicago O'Hare Intl
Sat 6/28
5:01 am-12:31 pm
1 stop8h 30m
San José Juan Santamaria Intl
Sat 7/12
1:47 pm-11:29 pm
1 stop8h 42m
ChicagoSan José
ORD - SJO
ORDSJO
Chicago O'Hare Intl
Wed 9/3
8:38 am-7:42 pm
2 stops12h 04m
San José Juan Santamaria Intl
Mon 9/8
12:12 pm-11:48 pm
2 stops10h 36m
ChicagoLiberia
ORD - LIR
ORDLIR
Chicago O'Hare Intl
Mon 7/7
5:15 am-11:30 am
1 stop7h 15m
Liberia
Fri 7/18
12:30 pm-9:35 am
1 stop20h 05m
ChicagoLiberia
ORD - LIR
ORDLIR
Chicago O'Hare Intl
Tue 8/12
5:45 am-12:00 pm
1 stop7h 15m
Liberia
Fri 8/22
1:25 pm-11:56 pm
1 stop9h 31m
ChicagoSan José
ORD - SJO
ORDSJO
Chicago O'Hare Intl
Sun 8/10
3:45 pm-11:15 pm
1 stop8h 30m
San José Juan Santamaria Intl
Sun 8/17
5:45 am-2:25 pm
1 stop7h 40m
ChicagoLiberia
ORD - LIR
ORDLIR
Chicago O'Hare Intl
Wed 7/2
9:07 pm-10:00 am
1 stop13h 53m
Liberia
Sat 7/5
1:03 pm-7:28 pm
Nonstop5h 25m
ChicagoLiberia
ORD - LIR
ORDLIR
Chicago O'Hare Intl
Tue 9/16
2:07 pm-6:20 am
2 stops17h 13m
Liberia
Fri 9/26
11:20 am-7:03 am
2 stops18h 43m
Best time to book a flight from O'Hare Intl to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from O'Hare Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Costa Rica
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Costa Rica?
Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Costa Rica (average of $398). Flying from Chicago O'Hare Intl Airport to Costa Rica in March is currently the most expensive (average of $555). 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 ORD to CR?
Find hourly flight availability from O'Hare Intl to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.
When flying from Chicago O'Hare Intl Airport to Costa Rica, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 25% versus a flight in the morning.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Costa Rica?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Costa Rica. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Costa Rica flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Costa Rica by month
Plan your trip to Costa Rica by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Costa Rica 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 Costa Rica when rainfall is around 0.0 in.
Temperature in Costa Rica by month
Plan your trip to Costa Rica by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Costa Rica, 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 Costa Rica
Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated June 18, 2025.
See what other customers who have flown with Delta, Alaska Airlines and Southwest from Chicago to Costa Rica have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Entertainment
Food
Overall
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Food
Overall
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Food
Overall
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Food
Overall
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Food
Overall
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Food
Overall
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Costa Rica. 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 O'Hare Intl to Costa Rica
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from O'Hare Intl to Costa Rica
Discover the top 8 airlines that operate flights from O'Hare Intl to Costa Rica. 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 June 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$273 | Average$440 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$317 | Average$460 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$345 | Average$635 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$375 | Average$608 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$438 | Average$700 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$445 | Average$721 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$493 | Average$810 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$545 | Average$639 | FlexibilityNo cancel fee | On-time63% |