Find Deals on Flights from Milwaukee-Mitchell 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 Milwaukee-Mitchell to Costa Rica

(Round-trip)
Depart: Sat Jan 7 2017 Return: Thu Jan 12 2017 Trip spans 6 days
United
United
MKE
2:56a
LIR
4:55p
13h 59m
1 stop
LIR
8:35a
MKE
6:37a
22h 02m
2 stops
Depart: Mon Jan 30 2017 Return: Sun Feb 5 2017 Trip spans 7 days
Major Airline
Major Airline
MKE
11:02p
LIR
12:26a
49h 24m
2 stops
LIR
1:29a
MKE
3:15a
25h 46m
2 stops
Depart: Mon Feb 20 2017 Return: Tue Feb 28 2017 Trip spans 9 days
American Airlines
American Airlines
MKE
2:35a
SJO
9:51a
7h 16m
1 stop
SJO
10:49a
MKE
6:25p
7h 36m
1 stop
Depart: Thu Feb 2 2017 Return: Tue Mar 21 2017 Trip spans 47 days
Delta
Delta
MKE
12:59a
SJO
8:07a
7h 08m
1 stop
SJO
3:20a
MKE
6:30p
15h 10m
1 stop
Depart: Sun Mar 26 2017 Return: Sun Apr 2 2017 Trip spans 8 days
Air Canada
Air Canada
MKE
1:25p
SJO
5:15p
27h 50m
1 stop
SJO
4:15a
MKE
4:22a
24h 07m
1 stop
Depart: Sun Jan 8 2017 Return: Thu Jan 12 2017 Trip spans 5 days
United
United
MKE
12:35p
LIR
8:00a
19h 25m
2 stops
LIR
8:35a
MKE
6:37a
22h 02m
2 stops
Depart: Mon Jan 9 2017 Return: Thu Jan 12 2017 Trip spans 4 days
United
United
MKE
12:25p
LIR
8:00a
19h 35m
1 stop
LIR
8:35a
MKE
4:57a
20h 22m
2 stops
Depart: Wed Jan 25 2017 Return: Mon Jan 30 2017 Trip spans 6 days
American Airlines
American Airlines
MKE
2:00a
SJO
2:04p
12h 04m
1 stop
SJO
8:39a
MKE
4:17p
7h 38m
1 stop
Depart: Thu Apr 6 2017 Return: Mon Apr 10 2017 Trip spans 5 days
Delta
Delta
MKE
2:00a
SJO
10:04a
8h 04m
1 stop
SJO
10:09a
MKE
6:30p
8h 21m
1 stop
Depart: Sat Mar 25 2017 Return: Sun Apr 2 2017 Trip spans 9 days
Major Airline
Major Airline
MKE
5:45a
SJO
4:37a
22h 52m
1 stop
SJO
3:50a
MKE
2:30p
34h 40m
1 stop
Depart: Tue Jan 10 2017 Return: Thu Jan 12 2017 Trip spans 3 days
United
United
MKE
1:00a
LIR
4:05p
15h 05m
3 stops
LIR
8:35a
MKE
6:37a
22h 02m
2 stops
Depart: Thu Mar 2 2017 Return: Tue Mar 7 2017 Trip spans 6 days
American Airlines
American Airlines
MKE
5:01a
SJO
2:04p
9h 03m
1 stop
SJO
10:35a
MKE
6:15p
7h 40m
1 stop
Depart: Thu Apr 27 2017 Return: Mon May 1 2017 Trip spans 5 days
Delta
Delta
MKE
9:45a
SJO
4:40p
6h 55m
1 stop
SJO
3:20a
MKE
10:59a
7h 39m
1 stop
Depart: Wed Jan 11 2017 Return: Sun Jan 15 2017 Trip spans 5 days
United
United
MKE
1:00a
LIR
4:05p
15h 05m
3 stops
LIR
11:00a
MKE
4:57a
17h 57m
2 stops
Depart: Mon Apr 3 2017 Return: Tue Apr 11 2017 Trip spans 9 days
American Airlines
American Airlines
MKE
1:40a
SJO
10:30a
8h 50m
1 stop
SJO
3:54a
MKE
5:34p
13h 40m
1 stop
Depart: Sun Apr 2 2017 Return: Mon Apr 10 2017 Trip spans 9 days
Delta
Delta
MKE
2:24p
SJO
8:46a
18h 22m
1 stop
SJO
10:09a
MKE
6:30p
8h 21m
1 stop
Depart: Sat Jan 14 2017 Return: Wed Jan 18 2017 Trip spans 5 days
United
United
MKE
12:28p
LIR
7:30a
19h 02m
2 stops
LIR
9:05a
MKE
6:37a
21h 32m
2 stops
Depart: Tue Apr 4 2017 Return: Wed Apr 12 2017 Trip spans 9 days
American Airlines
American Airlines
MKE
3:00a
SJO
2:52p
11h 52m
1 stop
SJO
10:35a
MKE
6:15p
7h 40m
1 stop
Depart: Thu Mar 30 2017 Return: Sun Apr 9 2017 Trip spans 11 days
Delta
Delta
MKE
3:08a
SJO
4:40p
13h 32m
1 stop
SJO
10:09a
MKE
6:30p
8h 21m
1 stop
Depart: Sun Jan 15 2017 Return: Wed Jan 18 2017 Trip spans 4 days
United
United
MKE
12:25p
LIR
8:00a
19h 35m
1 stop
LIR
8:35a
MKE
4:52a
20h 17m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Milwaukee
$466
Destination

Liberia
$466
San Jose
$517