To save up to 25% on this flight, we recommend booking at least 30 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. to Costa Rica from $432 1-2 weeks out and tickets from $485 for flights departing within the next 72 hours.
October is one of the best times of the year to fly to Costa Rica from Washington, D.C.. Prices for October average $454 per person but you can even find prices for as low as $203. The most expensive prices can be found in the month of December. Opting for a October flight can save you 42% on your journey compared to booking in December
When flying from Washington, D.C. 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
$212 - $329
Route
Depart
Return
Price
Washington, D.C. Dulles IntlSan José Juan Santamaria Intl
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
Sat 6/1
Nonstop4h 30m
San José Juan Santamaria Intl
Tue 6/11
1 stop6h 50m
Washington, D.C. Dulles IntlSan José Juan Santamaria Intl
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
Tue 5/28
1 stop6h 45m
San José Juan Santamaria Intl
Mon 6/3
1 stop6h 55m
Washington, D.C. Reagan-NationalSan José Juan Santamaria Intl
DCA - SJO
DCASJO
Washington, D.C. Reagan-National
Wed 5/8
1 stop9h 00m
San José Juan Santamaria Intl
Wed 5/15
1 stop16h 29m
Baltimore/WashingtonSan José Juan Santamaria Intl
BWI - SJO
BWISJO
Baltimore/Washington
Tue 5/7
1 stop16h 26m
San José Juan Santamaria Intl
Tue 5/14
2 stops9h 44m
Baltimore/WashingtonSan José Juan Santamaria Intl
BWI - SJO
BWISJO
Baltimore/Washington
Wed 5/8
1 stop21h 09m
San José Juan Santamaria Intl
Wed 5/15
2 stops20h 38m
Baltimore/WashingtonSan José Juan Santamaria Intl
BWI - SJO
BWISJO
Baltimore/Washington
Sat 4/27
1 stop7h 52m
San José Juan Santamaria Intl
Thu 5/9
1 stop8h 43m
Washington, D.C. Dulles IntlSan José Juan Santamaria Intl
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
Tue 5/28
1 stop17h 15m
San José Juan Santamaria Intl
Tue 6/4
1 stop8h 06m
Baltimore/WashingtonSan José Juan Santamaria Intl
BWI - SJO
BWISJO
Baltimore/Washington
Wed 5/1
1 stop21h 09m
San José Juan Santamaria Intl
Sun 5/5
1 stop24h 41m
Washington, D.C. Dulles IntlLiberia
IAD - LIR
IADLIR
Washington, D.C. Dulles Intl
Sat 5/11
1 stop18h 20m
Liberia
Sat 5/18
1 stop13h 12m
No data available for this route at this time. Please check back soon.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
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 |
Deals for Washington, D.C. to Costa Rica flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Cheapflights simply makes it quick and affordable to book flights from Washington, D.C. to Costa Rica by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Certainly. Search results for flights to Costa Rica from Washington, D.C. shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Of course! You can now track prices for flights from Washington, D.C. to Costa Rica and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.