Round-trip from | $313 (Alaska Airlines) |
---|---|
One-way from | $141 (United Airlines) |
Popular in | December |
Cheapest in | May |
Average price | $663 |
Fly from
Fly to
Route
Depart
Return
Price
PortlandLiberia
PDX - LIR
PDXLIR
Portland
Mon 8/11
9:30 pm-3:53 pm
1 stop17h 23m
Liberia
Tue 8/19
4:58 pm-9:25 am
1 stop17h 27m
PortlandLiberia
PDX - LIR
PDXLIR
Portland
Tue 8/12
6:43 pm-12:10 pm
2 stops16h 27m
Liberia
Thu 8/21
1:20 pm-12:45 am
2 stops12h 25m
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Wed 9/17
1:00 pm-12:08 pm
2 stops22h 08m
San José Juan Santamaria Intl
Fri 9/26
1:35 pm-1:55 pm
2 stops25h 20m
PascoSan José
PSC - SJO
PSCSJO
Pasco Tri Cities
Mon 10/27
2:55 pm-6:16 pm
2 stops26h 21m
San José Juan Santamaria Intl
Fri 10/31
6:44 am-11:32 pm
2 stops17h 48m
PortlandLiberia
PDX - LIR
PDXLIR
Portland
Tue 8/12
11:59 pm-12:59 pm
1 stop12h 00m
Liberia
Thu 8/21
2:00 pm-10:43 am
1 stop21h 43m
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Wed 9/17
12:35 pm-5:52 pm
1 stop28h 17m
San José Juan Santamaria Intl
Fri 9/26
7:27 am-6:39 pm
1 stop12h 12m
PortlandSan José
PDX - SJO
PDXSJO
Portland
Wed 10/15
5:29 am-6:16 pm
1 stop11h 47m
San José Juan Santamaria Intl
Tue 10/21
6:44 am-9:47 pm
1 stop16h 03m
PortlandSan José
PDX - SJO
PDXSJO
Portland
Tue 10/28
2:30 pm-11:48 am
1 stop20h 18m
San José Juan Santamaria Intl
Fri 11/14
7:00 am-10:20 pm
2 stops17h 20m
PortlandSan José
PDX - SJO
PDXSJO
Portland
Fri 8/15
12:54 pm-10:39 pm
1 stop8h 45m
San José Juan Santamaria Intl
Fri 8/22
8:37 am-10:37 pm
1 stop15h 00m
SeattleSan José
SEA - SJO
SEASJO
Seattle/Tacoma Intl
Tue 7/22
9:10 pm-12:45 pm
2 stops14h 35m
San José Juan Santamaria Intl
Sat 7/26
12:00 pm-12:05 am
1 stop13h 05m
Currently, September is the cheapest month in which you can book a flight from State of Washington to Costa Rica (average of $398). Flying from State of Washington to Costa Rica in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from State of Washington to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Surinder,May 2025
SEA - YYZ
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Surinder,May 2025
SEA - YYZ
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Surinder,May 2025
SEA - YYZ
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Surinder,May 2025
SEA - YYZ
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Surinder,May 2025
SEA - YYZ
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Surinder,May 2025
SEA - YYZ
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$152 | Average$217 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$308 | Average$394 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$390 | Average$655 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$408 | Average$710 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$410 | Average$783 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$428 | Average$626 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$462 | Average$654 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$634 | Average$792 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$734 | Average$981 | FlexibilityNo cancel fee | On-timeN/A |