When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 18% on flights from Washington, D.C. Dulles Intl Airport to Costa Rica compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $365. For sooner than that we have options available in the next 3 days from $365.
The best pricing can be found in the month of October. Prices to Costa Rica from Washington, D.C. Dulles Intl Airport average $398. You can even find prices in October for less than $398, as users have found deals to Costa Rica from as low as $199. The month of December appears to be one of the more expensive times to travel to Costa Rica from Washington, D.C. Dulles Intl Airport. Flying in the targeted month can save you up to 46%.
When flying from Washington, D.C. Dulles Intl Airport 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.
Fly from
Fly to
Budget
$213 - $319
Route
Depart
Return
Price
Washington, D.C. Dulles IntlSan José Juan Santamaria Intl
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
lun. 10/7
1 stop6h 45m
San José Juan Santamaria Intl
lun. 10/14
1 stop6h 35m
Washington, D.C. Dulles IntlSan José Juan Santamaria Intl
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
dom. 10/6
1 stop8h 15m
San José Juan Santamaria Intl
lun. 10/7
1 stop6h 55m
Washington, D.C. Dulles IntlSan José Juan Santamaria Intl
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
mar. 9/10
1 stop8h 15m
San José Juan Santamaria Intl
lun. 9/23
1 stop6h 55m
Washington, D.C. Dulles IntlSan José Juan Santamaria Intl
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
sáb. 8/17
1 stop17h 16m
San José Juan Santamaria Intl
mié. 8/21
2 stops20h 12m
Washington, D.C. Dulles IntlSan José Juan Santamaria Intl
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
sáb. 9/14
2 stops25h 31m
San José Juan Santamaria Intl
sáb. 9/21
2 stops18h 02m
Washington, D.C. Dulles IntlSan José Juan Santamaria Intl
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
sáb. 9/7
1 stop7h 22m
San José Juan Santamaria Intl
mié. 9/11
1 stop14h 41m
Washington, D.C. Dulles IntlSan José Juan Santamaria Intl
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
mié. 10/2
1 stop22h 45m
San José Juan Santamaria Intl
mar. 10/8
1 stop17h 46m
Washington, D.C. Dulles IntlSan José Juan Santamaria Intl
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
lun. 11/4
1 stop14h 19m
San José Juan Santamaria Intl
sáb. 11/9
1 stop8h 52m
Washington, D.C. Dulles IntlSan José Juan Santamaria Intl
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
sáb. 8/17
1 stop6h 45m
San José Juan Santamaria Intl
vie. 8/23
2 stops16h 25m
No data available for this route at this time. Please check back soon.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
United Airlines | Cheapest$179 | Average$654 | FlexibilityNo cancel fee | On-time69% |
Avianca | Cheapest$201 | Average$388 | FlexibilityNo cancel fee | On-time71% |
American Airlines | Cheapest$217 | Average$622 | FlexibilityNo cancel fee | On-time71% |
Spirit Airlines | Cheapest$240 | Average$405 | FlexibilityNo cancel fee | On-time65% |
Copa Airlines | Cheapest$268 | Average$398 | FlexibilityNo cancel fee | On-time70% |
Delta | Cheapest$284 | Average$514 | FlexibilityNo cancel fee | On-timeN/A |
Volaris | Cheapest$296 | Average$343 | FlexibilityNo cancel fee | On-time79% |
Volaris Costa Rica | Cheapest$305 | Average$335 | FlexibilityNo cancel fee | On-timeN/A |
JetBlue | Cheapest$378 | Average$581 | FlexibilityNo cancel fee | On-time62% |
Alaska Airlines | Cheapest$594 | Average$599 | FlexibilityNo cancel fee | On-time75% |
100%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
0%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |