Find Deals on Flights from Costa Rica to Chicago O'Hare International

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Costa Rica to Chicago O'Hare International

(Round-trip)
Depart: Mon Apr 24 2017 Return: Wed Apr 26 2017 Trip spans 3 days
Copa Airlines
Copa Airlines
SJO
1:40p
ORD
7:15p
29h 35m
1 stop
ORD
4:45a
SJO
6:51p
14h 06m
1 stop
Depart: Wed Apr 19 2017 Return: Sun Apr 23 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
SJO
9:14p
ORD
6:30a
9h 16m
1 stop
ORD
1:15a
SJO
8:50a
7h 35m
1 stop
Depart: Sat Apr 22 2017 Return: Thu Apr 27 2017 Trip spans 6 days
Major Airline
Major Airline
SJO
4:46a
ORD
3:15p
10h 29m
1 stop
ORD
12:45a
SJO
9:31a
8h 46m
1 stop
Depart: Thu Apr 13 2017 Return: Tue Apr 18 2017 Trip spans 6 days
American Airlines
American Airlines
SJO
10:35a
ORD
6:56p
8h 21m
1 stop
ORD
2:45p
SJO
6:44a
15h 59m
1 stop
Depart: Tue Apr 18 2017 Return: Tue Apr 25 2017 Trip spans 8 days
JetBlue
JetBlue
SJO
8:35a
ORD
6:10p
9h 35m
1 stop
ORD
3:00a
SJO
10:23a
7h 23m
1 stop
Depart: Thu Aug 31 2017 Return: Sun Sep 17 2017 Trip spans 18 days
Aeromexico
Aeromexico
SJO
7:50a
ORD
8:50a
25h 00m
1 stop
ORD
11:10a
SJO
7:50a
20h 40m
1 stop
Depart: Tue Apr 25 2017 Return: Thu Apr 27 2017 Trip spans 3 days
Copa Airlines
Copa Airlines
SJO
1:40p
ORD
7:15p
29h 35m
1 stop
ORD
4:45a
SJO
5:17a
24h 32m
1 stop
Depart: Thu Apr 20 2017 Return: Mon Apr 24 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
SJO
8:50a
ORD
5:57p
9h 07m
1 stop
ORD
1:15a
SJO
8:50a
7h 35m
1 stop
Depart: Wed Apr 26 2017 Return: Thu Apr 27 2017 Trip spans 2 days
Copa Airlines
Copa Airlines
SJO
7:30a
ORD
7:15p
11h 45m
1 stop
ORD
4:45a
SJO
1:31p
8h 46m
1 stop
Depart: Sat Apr 1 2017 Return: Sat Apr 8 2017 Trip spans 8 days
United
United
SJO
8:45a
ORD
2:47a
18h 02m
1 stop
ORD
3:35p
SJO
8:35a
17h 00m
1 stop
Depart: Fri Apr 21 2017 Return: Sun Apr 23 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
SJO
9:14p
ORD
6:30a
9h 16m
1 stop
ORD
1:15a
SJO
8:50a
7h 35m
1 stop
Depart: Sun Apr 23 2017 Return: Wed Apr 26 2017 Trip spans 4 days
Major Airline
Major Airline
SJO
8:32p
ORD
3:15p
18h 43m
2 stops
ORD
12:45a
SJO
2:17a
25h 32m
2 stops
Depart: Thu Mar 30 2017 Return: Sat Apr 8 2017 Trip spans 10 days
American Airlines
American Airlines
SJO
2:53a
ORD
2:04p
11h 11m
2 stops
ORD
12:40p
SJO
6:44a
18h 04m
1 stop
Depart: Thu Apr 27 2017 Return: Sat Apr 29 2017 Trip spans 3 days
Copa Airlines
Copa Airlines
SJO
1:40p
ORD
7:15p
29h 35m
1 stop
ORD
4:45a
SJO
7:21p
14h 36m
1 stop
Depart: Wed May 3 2017 Return: Sat May 6 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
SJO
8:35a
ORD
3:56p
7h 21m
1 stop
ORD
1:17p
SJO
9:09p
7h 52m
1 stop
Depart: Wed May 17 2017 Return: Thu May 18 2017 Trip spans 2 days
Copa Airlines
Copa Airlines
SJO
10:31a
ORD
7:15p
8h 44m
1 stop
ORD
4:45a
SJO
3:56p
11h 11m
1 stop
Depart: Tue May 2 2017 Return: Wed May 17 2017 Trip spans 16 days
Major Airline
Major Airline
SJO
11:43p
ORD
3:15p
15h 32m
1 stop
ORD
12:45a
SJO
9:31a
8h 46m
1 stop
Depart: Thu May 4 2017 Return: Mon May 8 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
SJO
8:35a
ORD
3:56p
7h 21m
1 stop
ORD
1:15a
SJO
8:32a
7h 17m
1 stop
Depart: Tue Aug 1 2017 Return: Sun Aug 13 2017 Trip spans 13 days
American Airlines
American Airlines
SJO
3:00a
ORD
2:21p
11h 21m
2 stops
ORD
12:40p
SJO
6:48a
18h 08m
1 stop
Depart: Sat Aug 19 2017 Return: Sat Sep 2 2017 Trip spans 15 days
Aeromexico
Aeromexico
SJO
2:08a
ORD
8:50a
30h 42m
1 stop
ORD
11:10a
SJO
8:10p
9h 00m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

San Jose
$277
Destination

Chicago
$277
Airlines Airline reviews

2 travelers who booked a flight from San Jose to Chicago rated their chosen airlines with an average of 9.8.

Overall
10.0
Boarding
10.0
Crew
10.0
Comfort
9.0
Food
10.0
Entertainment
10.0