Find Cheap Flights from Portland to Central America

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 Portland to Central America

(Round-trip)
Depart: Fri Oct 6 2017 Return: Mon Oct 16 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
PDX
SJO
9h 10m
1 stop
SJO
PDX
11h 39m
1 stop
Depart: Sat Oct 14 2017 Return: Tue Oct 31 2017 Trip spans 18 days
Aeromexico
Aeromexico
PDX
SJO
27h 33m
2 stops
SJO
PDX
30h 43m
2 stops
Depart: Sun Feb 4 2018 Return: Thu Feb 15 2018 Trip spans 12 days
Alaska Airlines
Alaska Airlines
PDX
LIR
9h 12m
1 stop
LIR
PDX
10h 56m
1 stop
Depart: Mon Feb 26 2018 Return: Sun Mar 11 2018 Trip spans 14 days
United
United
PDX
LIR
11h 50m
1 stop
LIR
PDX
17h 29m
1 stop
Depart: Wed Feb 7 2018 Return: Wed Feb 14 2018 Trip spans 8 days
American Airlines
American Airlines
PDX
LIR
13h 58m
3 stops
LIR
PDX
20h 40m
2 stops
Depart: Fri Jan 5 2018 Return: Fri Jan 19 2018 Trip spans 15 days
Multiple Airlines
Multiple Airlines
PDX
SJO
9h 31m
1 stop
SJO
PDX
12h 11m
1 stop
Depart: Tue Oct 24 2017 Return: Mon Oct 30 2017 Trip spans 7 days
Aeromexico
Aeromexico
PDX
SJO
21h 09m
2 stops
SJO
PDX
27h 52m
2 stops
Depart: Sun Feb 25 2018 Return: Sun Mar 4 2018 Trip spans 8 days
Alaska Airlines
Alaska Airlines
PDX
LIR
9h 12m
1 stop
LIR
PDX
17h 13m
1 stop
Depart: Tue Feb 27 2018 Return: Sun Mar 11 2018 Trip spans 13 days
United
United
PDX
LIR
14h 25m
1 stop
LIR
PDX
17h 29m
1 stop
Depart: Fri Jan 19 2018 Return: Fri Feb 2 2018 Trip spans 15 days
American Airlines
American Airlines
PDX
LIR
18h 26m
2 stops
LIR
PDX
17h 15m
2 stops
Depart: Wed Jan 17 2018 Return: Mon Jan 22 2018 Trip spans 6 days
Multiple Airlines
Multiple Airlines
PDX
SJO
20h 50m
2 stops
SJO
PDX
12h 11m
1 stop
Depart: Sat Mar 3 2018 Return: Sun Mar 11 2018 Trip spans 9 days
United
United
PDX
LIR
11h 50m
1 stop
LIR
PDX
17h 29m
1 stop
Depart: Sun Mar 4 2018 Return: Thu Mar 8 2018 Trip spans 5 days
Alaska Airlines
Alaska Airlines
PDX
LIR
9h 12m
1 stop
LIR
PDX
10h 56m
1 stop
Depart: Sun Oct 8 2017 Return: Sun Oct 22 2017 Trip spans 15 days
Aeromexico
Aeromexico
PDX
GUA
25h 04m
2 stops
GUA
PDX
21h 54m
2 stops
Depart: Tue Feb 6 2018 Return: Tue Feb 13 2018 Trip spans 8 days
American Airlines
American Airlines
PDX
LIR
18h 08m
2 stops
LIR
PDX
19h 02m
2 stops
Depart: Thu Jan 18 2018 Return: Fri Jan 26 2018 Trip spans 9 days
Multiple Airlines
Multiple Airlines
PDX
SJO
20h 50m
2 stops
SJO
PDX
12h 11m
1 stop
Depart: Mon Mar 5 2018 Return: Sun Mar 11 2018 Trip spans 7 days
United
United
PDX
LIR
14h 25m
1 stop
LIR
PDX
17h 29m
1 stop
Depart: Wed Oct 18 2017 Return: Mon Oct 23 2017 Trip spans 6 days
Aeromexico
Aeromexico
PDX
GUA
15h 21m
2 stops
GUA
PDX
24h 43m
2 stops
Depart: Wed Feb 21 2018 Return: Wed Feb 28 2018 Trip spans 8 days
American Airlines
American Airlines
PDX
LIR
15h 56m
2 stops
LIR
PDX
17h 10m
2 stops
Depart: Fri Jan 26 2018 Return: Fri Feb 2 2018 Trip spans 8 days
Multiple Airlines
Multiple Airlines
PDX
SJO
14h 30m
2 stops
SJO
PDX
12h 11m
1 stop
* 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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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

Portland
$404
Destination

Guatemala City
$457
Liberia
$453
San Jose
$404