Find Cheap 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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Costa Rica to Chicago O'Hare International

(Round-trip)
Depart: Mon Nov 20 2017 Return: Wed Nov 29 2017 Trip spans 10 days
Spirit Airlines
Spirit Airlines
SJO
12:00a
ORD
10:06a
10h 06m
1 stop
ORD
12:00a
SJO
7:35a
7h 35m
1 stop
Depart: Thu Feb 22 2018 Return: Mon Feb 26 2018 Trip spans 5 days
Interjet
Interjet
SJO
12:00a
ORD
5:20p
17h 20m
1 stop
ORD
12:00a
SJO
11:40p
23h 40m
1 stop
Depart: Fri Mar 9 2018 Return: Tue Mar 13 2018 Trip spans 4 days
United
United
SJO
12:00a
ORD
5:30a
5h 30m
nonstop
ORD
12:00a
SJO
4:10p
16h 10m
2 stops
Depart: Tue Nov 28 2017 Return: Tue Dec 5 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
SJO
12:00a
ORD
5:15a
29h 15m
1 stop
ORD
12:00a
SJO
7:35a
7h 35m
1 stop
Depart: Fri Nov 17 2017 Return: Sat Nov 25 2017 Trip spans 9 days
Spirit Airlines
Spirit Airlines
SJO
12:00a
ORD
9:00a
9h 00m
1 stop
ORD
12:00a
SJO
7:35a
7h 35m
1 stop
Depart: Sun Dec 10 2017 Return: Mon Feb 5 2018 Trip spans 58 days
Spirit Airlines
Spirit Airlines
SJO
12:00a
ORD
9:00a
9h 00m
1 stop
ORD
12:00a
SJO
6:34a
6h 34m
1 stop
Depart: Wed Jan 24 2018 Return: Tue Jan 30 2018 Trip spans 7 days
Spirit Airlines
Spirit Airlines
SJO
12:00a
ORD
10:09a
10h 09m
1 stop
ORD
12:00a
SJO
6:34a
6h 34m
1 stop
Depart: Wed Feb 7 2018 Return: Mon Feb 12 2018 Trip spans 6 days
Spirit Airlines
Spirit Airlines
SJO
12:00a
ORD
8:52a
8h 52m
1 stop
ORD
12:00a
SJO
6:49a
6h 49m
1 stop
Depart: Sat Mar 24 2018 Return: Sat Apr 7 2018 Trip spans 15 days
United
United
SJO
12:00a
ORD
5:30a
5h 30m
nonstop
ORD
12:00a
SJO
12:50p
12h 50m
1 stop
Depart: Thu Mar 8 2018 Return: Thu Mar 15 2018 Trip spans 7 days
Multiple Airlines
Multiple Airlines
SJO
12:00a
ORD
12:45a
24h 45m
1 stop
ORD
12:00a
SJO
1:50p
13h 50m
1 stop
Depart: Fri Dec 1 2017 Return: Tue Dec 5 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
SJO
12:00a
ORD
10:06a
10h 06m
1 stop
ORD
12:00a
SJO
6:31p
18h 31m
1 stop
Depart: Tue Oct 31 2017 Return: Fri Nov 3 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SJO
12:00a
ORD
8:21a
8h 21m
1 stop
ORD
12:00a
SJO
1:35p
13h 35m
1 stop
Depart: Mon Feb 12 2018 Return: Wed Mar 7 2018 Trip spans 24 days
Spirit Airlines
Spirit Airlines
SJO
12:00a
ORD
8:52a
8h 52m
1 stop
ORD
12:00a
SJO
7:34a
7h 34m
1 stop
Depart: Sun Mar 4 2018 Return: Wed Mar 7 2018 Trip spans 4 days
Spirit Airlines
Spirit Airlines
SJO
12:00a
ORD
8:54a
8h 54m
1 stop
ORD
12:00a
SJO
7:34a
7h 34m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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.

We compile tonnes of data for you
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
$244
Destination

Chicago
$244
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