Find Deals on Flights from Boise Air Term. Gowen Fld 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
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Boise Air Term. Gowen Fld to Costa Rica

(Round-trip)
Depart: Tue Jan 31 2017 Return: Thu Feb 9 2017 Trip spans 10 days
Major Airline
Major Airline
BOI
9:00p
LIR
11:26p
26h 26m
1 stop
LIR
1:29a
BOI
4:33a
27h 04m
1 stop
Depart: Wed Feb 1 2017 Return: Thu Feb 9 2017 Trip spans 9 days
United
United
BOI
2:37a
LIR
3:05p
12h 28m
1 stop
LIR
2:50a
BOI
4:34p
13h 44m
1 stop
Depart: Fri Feb 3 2017 Return: Sun Feb 12 2017 Trip spans 10 days
American Airlines
American Airlines
BOI
2:25a
LIR
7:23a
28h 58m
1 stop
LIR
10:45a
BOI
3:21p
28h 36m
1 stop
Depart: Wed Mar 22 2017 Return: Wed Apr 5 2017 Trip spans 15 days
Delta
Delta
BOI
3:33a
LIR
2:25a
22h 52m
1 stop
LIR
3:00a
BOI
8:19a
29h 19m
2 stops
Depart: Tue Mar 28 2017 Return: Tue Apr 4 2017 Trip spans 8 days
United
United
BOI
3:34a
LIR
4:05p
12h 31m
1 stop
LIR
2:50a
BOI
4:44p
13h 54m
1 stop
Depart: Sun May 7 2017 Return: Thu May 18 2017 Trip spans 12 days
Delta
Delta
BOI
9:08a
LIR
8:03a
22h 55m
2 stops
LIR
3:45a
BOI
7:10p
15h 25m
1 stop
Depart: Mon May 8 2017 Return: Tue May 16 2017 Trip spans 9 days
American Airlines
American Airlines
BOI
2:08p
LIR
8:14a
18h 06m
3 stops
LIR
2:00a
BOI
8:28p
18h 28m
3 stops
Depart: Wed Mar 29 2017 Return: Tue Apr 4 2017 Trip spans 7 days
United
United
BOI
3:34a
LIR
4:05p
12h 31m
1 stop
LIR
2:50a
BOI
4:44p
13h 54m
1 stop
Depart: Wed May 10 2017 Return: Thu May 18 2017 Trip spans 9 days
Delta
Delta
BOI
3:33a
LIR
2:25a
22h 52m
1 stop
LIR
3:45a
BOI
7:10p
15h 25m
1 stop
Depart: Tue May 9 2017 Return: Wed May 17 2017 Trip spans 9 days
American Airlines
American Airlines
BOI
3:50p
LIR
8:14a
16h 24m
3 stops
LIR
9:05a
BOI
8:04a
22h 59m
3 stops
Depart: Mon Mar 27 2017 Return: Tue Apr 4 2017 Trip spans 9 days
United
United
BOI
1:50p
LIR
7:30a
17h 40m
2 stops
LIR
2:50a
BOI
4:44p
13h 54m
1 stop
Depart: Fri May 12 2017 Return: Thu May 18 2017 Trip spans 7 days
Delta
Delta
BOI
3:33a
LIR
2:25a
22h 52m
1 stop
LIR
3:45a
BOI
7:10p
15h 25m
1 stop
Depart: Thu Mar 30 2017 Return: Tue Apr 4 2017 Trip spans 6 days
American Airlines
American Airlines
BOI
3:06a
LIR
9:41a
30h 35m
1 stop
LIR
11:30a
BOI
8:59a
21h 29m
2 stops
Depart: Sun Mar 5 2017 Return: Mon Mar 13 2017 Trip spans 8 days
Major Airline
Major Airline
BOI
10:50p
SJO
1:47p
14h 57m
2 stops
SJO
10:08p
BOI
3:05p
40h 57m
2 stops
Depart: Fri Feb 10 2017 Return: Fri Feb 24 2017 Trip spans 15 days
Delta
Delta
BOI
2:26a
LIR
12:28a
22h 02m
1 stop
LIR
9:45a
BOI
8:08p
10h 23m
1 stop
Depart: Sat Jan 14 2017 Return: Tue Jan 17 2017 Trip spans 4 days
American Airlines
American Airlines
BOI
8:15a
LIR
8:55a
24h 40m
2 stops
LIR
9:29a
BOI
8:13a
22h 44m
3 stops
Depart: Thu May 11 2017 Return: Tue May 16 2017 Trip spans 6 days
United
United
BOI
8:30a
LIR
7:30a
23h 00m
2 stops
LIR
8:30a
BOI
7:17a
22h 47m
2 stops
Depart: Wed Jun 28 2017 Return: Thu Jul 13 2017 Trip spans 16 days
Delta
Delta
BOI
3:24a
LIR
2:25a
23h 01m
1 stop
LIR
3:45a
BOI
5:52a
26h 07m
2 stops
Depart: Sat May 6 2017 Return: Mon May 15 2017 Trip spans 10 days
American Airlines
American Airlines
BOI
2:11p
LIR
3:33p
25h 22m
2 stops
LIR
2:00a
BOI
2:59p
12h 59m
2 stops
Depart: Fri Jan 13 2017 Return: Sat Feb 4 2017 Trip spans 23 days
Major Airline
Major Airline
BOI
11:45p
SJO
9:23p
21h 38m
2 stops
SJO
4:20a
BOI
3:03a
22h 43m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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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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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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Boise
$450
Destination

Liberia
$450
San Jose
$559