Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $249 (CheapOair) |
One-way from | $107 (Booking.com) |
Popular in | August |
Cheapest in | September |
Average price | $494 |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
Thu 5/15
2:22 am-10:14 am
1 stop9h 52m
San José Juan Santamaria Intl
Mon 5/19
11:15 am-12:20 pm
1 stop23h 05m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
Thu 9/18
7:09 am-5:30 pm
1 stop12h 21m
San José Juan Santamaria Intl
Sun 9/21
11:35 am-10:45 am
2 stops21h 10m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
Mon 5/12
2:35 am-7:40 am
1 stop7h 05m
San José Juan Santamaria Intl
Tue 8/26
4:20 pm-1:15 am
1 stop6h 55m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
Wed 5/14
9:32 am-6:48 pm
1 stop11h 16m
San José Juan Santamaria Intl
Sun 5/18
8:09 am-4:20 am
1 stop18h 11m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
Tue 7/29
1:05 am-3:35 am
Nonstop4h 30m
San José Juan Santamaria Intl
Wed 8/6
1:08 pm-12:10 am
1 stop9h 02m
Washington, D.C.Liberia
IAD - LIR
IADLIR
Washington, D.C. Dulles Intl
Mon 8/25
5:20 pm-11:44 am
2 stops20h 24m
Liberia
Wed 9/17
2:05 pm-8:47 am
2 stops16h 42m
PittsburghSan José
PIT - SJO
PITSJO
Pittsburgh
Mon 6/9
5:54 am-10:27 am
1 stop6h 33m
San José Juan Santamaria Intl
Sat 6/14
12:28 pm-11:20 pm
1 stop8h 52m
Washington, D.C.Liberia
IAD - LIR
IADLIR
Washington, D.C. Dulles Intl
Sun 5/11
10:20 pm-2:23 pm
1 stop18h 03m
Liberia
Sat 5/17
12:53 pm-11:59 pm
1 stop9h 06m
PittsburghSan José
PIT - SJO
PITSJO
Pittsburgh
Mon 5/19
6:14 pm-10:27 am
1 stop18h 13m
San José Juan Santamaria Intl
Thu 5/29
12:28 pm-6:17 pm
2 stops27h 49m
Washington, D.C.Liberia
IAD - LIR
IADLIR
Washington, D.C. Dulles Intl
Wed 8/20
6:00 am-12:00 pm
1 stop8h 00m
Liberia
Wed 8/27
1:25 pm-11:15 pm
1 stop7h 50m
In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.
If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).
Entertainment
Overall
Food
Comfort
Crew
Boarding
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James,Apr 2025
LAX - SFO
Entertainment
Overall
Food
Comfort
Crew
Boarding
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Overall
Food
Comfort
Crew
Boarding
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Overall
Food
Comfort
Crew
Boarding
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Overall
Food
Comfort
Crew
Boarding
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Overall
Food
Comfort
Crew
Boarding
Reviews
James,Apr 2025
LAX - SFO
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$317 | Average$562 | FlexibilityNo cancel fee | On-time71% |