Find Cheap Flights from Chicago O'Hare International to Costa Rica

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 Chicago O'Hare International to Costa Rica

(Round-trip)
Depart: Wed Oct 25 2017 Return: Thu Nov 9 2017 Trip spans 16 days
Copa Airlines
Copa Airlines
ORD
12:00a
LIR
5:34a
29h 34m
1 stop
LIR
12:00a
ORD
9:08a
9h 08m
1 stop
Depart: Sat Sep 16 2017 Return: Fri Oct 6 2017 Trip spans 21 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
LIR
6:52p
18h 52m
2 stops
LIR
12:00a
ORD
7:22a
31h 22m
3 stops
Depart: Tue Oct 24 2017 Return: Wed Nov 8 2017 Trip spans 16 days
United
United
ORD
12:00a
LIR
4:50p
16h 50m
1 stop
LIR
12:00a
ORD
5:38p
17h 38m
1 stop
Depart: Sun Oct 29 2017 Return: Wed Nov 8 2017 Trip spans 11 days
American Airlines
American Airlines
ORD
12:00a
LIR
4:15p
16h 15m
1 stop
LIR
12:00a
ORD
4:34p
16h 34m
2 stops
Depart: Wed Nov 15 2017 Return: Thu Nov 23 2017 Trip spans 9 days
Copa Airlines
Copa Airlines
ORD
12:00a
LIR
5:34a
29h 34m
1 stop
LIR
12:00a
ORD
9:08a
9h 08m
1 stop
Depart: Wed Nov 29 2017 Return: Wed Dec 6 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
LIR
6:52p
18h 52m
2 stops
LIR
12:00a
ORD
10:41p
22h 41m
3 stops
Depart: Sat Nov 18 2017 Return: Thu Nov 23 2017 Trip spans 6 days
$1167
Select
Delta
Delta
ORD
12:00a
LIR
4:33a
28h 33m
1 stop
LIR
12:00a
ORD
2:54a
26h 54m
1 stop
Depart: Sat Sep 9 2017 Return: Thu Sep 14 2017 Trip spans 6 days
Copa Airlines
Copa Airlines
ORD
12:00a
LIR
11:41p
23h 41m
1 stop
LIR
12:00a
ORD
9:08a
9h 08m
1 stop
Depart: Thu Nov 30 2017 Return: Mon Dec 4 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
LIR
6:47p
18h 47m
2 stops
LIR
12:00a
ORD
10:29p
22h 29m
3 stops
Depart: Sun Nov 19 2017 Return: Wed Nov 22 2017 Trip spans 4 days
United
United
ORD
12:00a
LIR
3:25p
15h 25m
1 stop
LIR
12:00a
ORD
5:37p
17h 37m
1 stop
Depart: Fri Oct 27 2017 Return: Wed Nov 8 2017 Trip spans 13 days
American Airlines
American Airlines
ORD
12:00a
LIR
6:17p
18h 17m
2 stops
LIR
12:00a
ORD
8:29p
20h 29m
2 stops
Depart: Wed Oct 18 2017 Return: Sun Oct 22 2017 Trip spans 5 days
Copa Airlines
Copa Airlines
ORD
12:00a
LIR
5:34a
29h 34m
1 stop
LIR
12:00a
ORD
9:08a
9h 08m
1 stop
Depart: Thu Sep 21 2017 Return: Mon Sep 25 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
LIR
6:52p
18h 52m
2 stops
LIR
12:00a
ORD
1:03a
25h 03m
2 stops
Depart: Sun Nov 19 2017 Return: Thu Nov 23 2017 Trip spans 5 days
United
United
ORD
12:00a
LIR
3:25p
15h 25m
1 stop
LIR
12:00a
ORD
8:01p
20h 01m
1 stop
Depart: Mon Oct 23 2017 Return: Sun Nov 5 2017 Trip spans 14 days
American Airlines
American Airlines
ORD
12:00a
LIR
7:25p
19h 25m
2 stops
LIR
12:00a
ORD
7:29p
20h 29m
2 stops
Depart: Wed Oct 18 2017 Return: Sun Oct 29 2017 Trip spans 12 days
Copa Airlines
Copa Airlines
ORD
12:00a
LIR
5:34a
29h 34m
1 stop
LIR
12:00a
ORD
9:08a
9h 08m
1 stop
Depart: Thu Oct 19 2017 Return: Mon Oct 23 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
LIR
6:52p
18h 52m
2 stops
LIR
12:00a
ORD
1:03a
25h 03m
2 stops
Depart: Mon Nov 20 2017 Return: Wed Nov 22 2017 Trip spans 3 days
United
United
ORD
12:00a
LIR
2:50a
26h 50m
1 stop
LIR
12:00a
ORD
5:37p
17h 37m
1 stop
Depart: Fri Oct 27 2017 Return: Tue Nov 7 2017 Trip spans 12 days
American Airlines
American Airlines
ORD
12:00a
LIR
6:17p
18h 17m
2 stops
LIR
12:00a
ORD
10:27a
10h 27m
2 stops
Depart: Wed Oct 25 2017 Return: Sun Nov 5 2017 Trip spans 12 days
Copa Airlines
Copa Airlines
ORD
12:00a
LIR
5:34a
29h 34m
1 stop
LIR
12:00a
ORD
9:00p
22h 00m
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:

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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.

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Airports
Origin

Chicago
$539
Destination

Liberia
$539