Cheap flights from Chicago, IL to San José, Costa Rica
Flights starting at $125. Choose between Spirit Airlines, Avianca, or Copa Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to San José
Search by stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Travelers usually depart from O Hare International, Chicago Midway International, or Chicago Rockford International when they travel from Chicago to San José. The distance between Chicago and San José is 3578 km. The most popular airlines for this route are Spirit Airlines, Avianca, Copa Airlines, JetBlue Airways, and United Airlines. Chicago and San José have 275 direct flights per week. When you arrive at San José, consider visiting Bosque Nuboso Monteverde, and Parque Nacional Manuel Antonio.
Weekly direct flights
Discover the top airlines offering direct flights from Chicago to San José in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Sun 26.05 - Sat 01.06
Airline | Sun 26.05 | Mon 27.05 | Tue 28.05 | Wed 29.05 | Thu 30.05 | Fri 31.05 | Sat 01.06 |
---|---|---|---|---|---|---|---|
--- | --- | --- | --- | --- | --- | 1 |
Weekly direct flights for Sun 02.06 - Sat 08.06
Airline | Sun 02.06 | Mon 03.06 | Tue 04.06 | Wed 05.06 | Thu 06.06 | Fri 07.06 | Sat 08.06 |
---|---|---|---|---|---|---|---|
--- | --- | --- | --- | --- | --- | 1 |
Weekly direct flights for Sun 09.06 - Sat 15.06
Airline | Sun 09.06 | Mon 10.06 | Tue 11.06 | Wed 12.06 | Thu 13.06 | Fri 14.06 | Sat 15.06 |
---|---|---|---|---|---|---|---|
--- | --- | --- | --- | --- | --- | 1 |
Weekly direct flights for Sun 16.06 - Sat 22.06
Airline | Sun 16.06 | Mon 17.06 | Tue 18.06 | Wed 19.06 | Thu 20.06 | Fri 21.06 | Sat 22.06 |
---|---|---|---|---|---|---|---|
--- | --- | --- | --- | --- | --- | 1 |
Check-in for a flight from Chicago to San José
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Avianca | AVA | AV | No | Opens 48 days before flight Closes 1 hours before flight |
Copa Airlines | CMP | CM | Yes | Opens 24 days before flight Closes 1 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
United Airlines | UAL | UA | Yes | No |
Weather in San José
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 24°C | 14°C |
February | 26°C | 14°C |
March | 27°C | 15°C |
April | 26°C | 16°C |
May | 25°C | 17°C |
June | 24°C | 17°C |
July | 24°C | 16°C |
August | 24°C | 16°C |
September | 24°C | 16°C |
October | 23°C | 16°C |
November | 23°C | 15°C |
December | 23°C | 15°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Chicago
- Flights from Chicago to Las Vegas
- Flights from Chicago to Guadalajara
- Flights from Chicago to Denver
- Flights from Chicago to Orlando
- Flights from Chicago to Phoenix
- Flights from Chicago to Mexico City
- Flights from Chicago to Paris
- Flights from Chicago to Barcelona
- Flights from Chicago to Tampa
- Flights from Chicago to Miami
- Flights from Chicago to London
- Flights from Chicago to Rome
- Flights from Chicago to Los Angeles
- Flights from Chicago to Madrid
- Flights from Chicago to Fort Myers
- Flights from Chicago to Athens
- Flights from Chicago to San Francisco
- Flights from Chicago to New York
- Flights from Chicago to Austin
- Flights from Chicago to Atlanta
Flights to San José
- Flights from Guatemala City to San José
- Flights from Charlotte to San José
- Flights from Liberia to San José
- Flights from Cancún to San José
- Flights from Mexico City to San José
- Flights from Tambor to San José
- Flights from Panama to San José
- Flights from Los Angeles to San José
- Flights from New York to San José
- Flights from Denver to San José
- Flights from Tijuana to San José
- Flights from Quepos to San José
- Flights from Bogotá to San José
- Flights from Tamarindo to San José
- Flights from Cincinnati to San José
- Flights from Asheville to San José
- Flights from Minneapolis to San José
- Flights from San Salvador to San José
- Flights from San Francisco to San José
- Flights from Puerto Jiménez to San José
Popular routes
- Flights from New York to Barcelona
- Flights from Siem Reap to Kuala Lumpur
- Flights from Chicago to Guadalajara
- Flights from London to Valencia
- Flights from New York to Rome
- Flights from Varanasi to Mumbai
- Flights from Fuzhou to New York
- Flights from Charlotte to Bogotá
- Flights from Guadalajara to Hermosillo
- Flights from Dharamshala to New Delhi
- Flights from Berlin to Warsaw
- Flights from Plattsburgh to Fort Lauderdale
- Flights from Washington, D.C. to Omaha
Airports near Chicago
- O Hare International
- Chicago Midway International
- Gerald R. Ford International
- General Mitchell International
- Chicago Rockford International
- Dane County Regional
- South Bend International
- Fort Wayne International
- General Wayne A. Downing Peoria International
- Quad City International