Find Cheap Flights 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 Denver International to Costa Rica

(Round-trip)
Depart: Mon Sep 18 2017 Return: Thu Sep 28 2017 Trip spans 11 days
United
United
DEN
12:00a
LIR
3:04p
15h 04m
1 stop
LIR
12:00a
DEN
10:20a
10h 20m
1 stop
Depart: Mon Sep 18 2017 Return: Thu Sep 28 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
DEN
12:00a
LIR
8:06p
20h 06m
2 stops
LIR
12:00a
DEN
10:20a
10h 20m
1 stop
Depart: Sat Sep 16 2017 Return: Wed Sep 27 2017 Trip spans 12 days
American Airlines
American Airlines
DEN
12:00a
LIR
12:02p
12h 02m
1 stop
LIR
12:00a
DEN
9:56a
9h 56m
1 stop
Depart: Sun Oct 29 2017 Return: Sun Nov 5 2017 Trip spans 8 days
Delta
Delta
DEN
12:00a
LIR
6:48p
18h 48m
1 stop
LIR
12:00a
DEN
12:53a
25h 53m
1 stop
Depart: Tue Sep 19 2017 Return: Sun Oct 1 2017 Trip spans 13 days
Copa Airlines
Copa Airlines
DEN
12:00a
LIR
6:01p
42h 01m
2 stops
LIR
12:00a
DEN
5:02a
53h 02m
2 stops
Depart: Tue Sep 19 2017 Return: Thu Sep 28 2017 Trip spans 10 days
United
United
DEN
12:00a
LIR
4:35p
16h 35m
1 stop
LIR
12:00a
DEN
10:20a
10h 20m
1 stop
Depart: Wed Sep 20 2017 Return: Wed Sep 27 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
DEN
12:00a
LIR
4:35p
16h 35m
1 stop
LIR
12:00a
DEN
9:20a
9h 20m
1 stop
Depart: Mon Sep 18 2017 Return: Sat Sep 30 2017 Trip spans 13 days
American Airlines
American Airlines
DEN
12:00a
LIR
12:02p
12h 02m
1 stop
LIR
12:00a
DEN
9:56a
9h 56m
1 stop
Depart: Wed Sep 20 2017 Return: Thu Sep 28 2017 Trip spans 9 days
United
United
DEN
12:00a
LIR
3:09p
15h 09m
1 stop
LIR
12:00a
DEN
10:20a
10h 20m
1 stop
Depart: Tue Sep 19 2017 Return: Sat Sep 30 2017 Trip spans 12 days
American Airlines
American Airlines
DEN
12:00a
LIR
12:02p
12h 02m
1 stop
LIR
12:00a
DEN
9:56a
9h 56m
1 stop
Depart: Fri Sep 15 2017 Return: Wed Sep 27 2017 Trip spans 13 days
Multiple Airlines
Multiple Airlines
DEN
12:00a
LIR
8:06p
20h 06m
2 stops
LIR
12:00a
DEN
8:41a
8h 41m
1 stop
Depart: Sun Oct 1 2017 Return: Tue Oct 31 2017 Trip spans 31 days
Delta
Delta
DEN
12:00a
LIR
6:48p
18h 48m
1 stop
LIR
12:00a
DEN
9:10p
21h 10m
2 stops
Depart: Wed Oct 4 2017 Return: Tue Oct 10 2017 Trip spans 7 days
United
United
DEN
12:00a
LIR
4:35p
16h 35m
1 stop
LIR
12:00a
DEN
10:21a
10h 21m
1 stop
Depart: Sun Oct 29 2017 Return: Sun Nov 5 2017 Trip spans 8 days
American Airlines
American Airlines
DEN
12:00a
LIR
11:46a
11h 46m
1 stop
LIR
12:00a
DEN
4:28p
17h 28m
1 stop
Depart: Mon Sep 18 2017 Return: Fri Sep 29 2017 Trip spans 12 days
Multiple Airlines
Multiple Airlines
DEN
12:00a
LIR
10:46a
10h 46m
2 stops
LIR
12:00a
DEN
10:20a
10h 20m
1 stop
Depart: Sun Sep 17 2017 Return: Thu Sep 28 2017 Trip spans 12 days
United
United
DEN
12:00a
LIR
5:35a
29h 35m
1 stop
LIR
12:00a
DEN
10:20a
10h 20m
1 stop
Depart: Sat Nov 25 2017 Return: Wed Dec 6 2017 Trip spans 12 days
Delta
Delta
DEN
12:00a
LIR
6:08p
18h 08m
1 stop
LIR
12:00a
DEN
1:03a
25h 03m
1 stop
Depart: Sat Sep 16 2017 Return: Wed Sep 27 2017 Trip spans 12 days
Multiple Airlines
Multiple Airlines
DEN
12:00a
LIR
12:02p
12h 02m
1 stop
LIR
12:00a
DEN
8:41a
8h 41m
1 stop
Depart: Fri Nov 24 2017 Return: Mon Dec 4 2017 Trip spans 11 days
American Airlines
American Airlines
DEN
12:00a
LIR
1:47a
25h 47m
2 stops
LIR
12:00a
DEN
1:16a
25h 16m
2 stops
Depart: Tue Nov 7 2017 Return: Sun Nov 12 2017 Trip spans 6 days
Copa Airlines
Copa Airlines
DEN
12:00a
LIR
6:44p
42h 44m
2 stops
LIR
12:00a
DEN
6:08a
30h 08m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Denver
$447
Destination

Liberia
$447