$106+ Cheap flights from District of Columbia to Costa Rica
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from District of Columbia to Costa Rica with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from District of Columbia to Costa Rica
Keep the following information in mind while searching for District of Columbia to Costa Rica flight deals. Data was last updated April 29, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $254 (Booking.com) |
One-way from | $106 (CheapOair) |
Popular in | December |
Cheapest in | October |
Average price | $501 |
Good round-trip deal | $319 or less |
Good one-way deal | $122 or less |
Find flight deals from District of Columbia to Costa Rica
Cheapest flights from District of Columbia to Costa RicaExplore the most affordable flight options available from District of Columbia to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.
Explore the most affordable flight options available from District of Columbia to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.
This Priceline deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Copa Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from District of Columbia to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from District of Columbia to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
Sat 5/17
2:35 am-7:40 am
1 stop7h 05m
San José Juan Santamaria Intl
Sat 6/14
5:10 pm-11:45 pm
Nonstop4h 35m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
Mon 6/30
1:05 am-3:35 am
Nonstop4h 30m
San José Juan Santamaria Intl
Tue 7/8
5:00 pm-12:22 pm
1 stop17h 22m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
Sat 5/3
2:22 am-10:14 am
1 stop9h 52m
San José Juan Santamaria Intl
Sun 5/11
11:15 am-12:20 pm
1 stop23h 05m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
Sun 5/11
2:21 am-7:35 am
1 stop7h 14m
San José Juan Santamaria Intl
Thu 5/15
8:09 am-12:29 am
1 stop14h 20m
Washington, D.C.San José
DCA - SJO
DCASJO
Washington, D.C. Reagan-National
Thu 5/8
6:40 am-1:09 pm
1 stop8h 29m
San José Juan Santamaria Intl
Mon 5/12
11:59 pm-12:41 pm
1 stop10h 42m
Washington, D.C.San José
IAD - SJO
IADSJO
Washington, D.C. Dulles Intl
Thu 5/1
5:00 am-1:05 pm
1 stop10h 05m
San José Juan Santamaria Intl
Wed 5/7
1:50 pm-8:38 am
2 stops16h 48m
Washington, D.C.Liberia
DCA - LIR
DCALIR
Washington, D.C. Reagan-National
Tue 8/12
7:00 am-12:00 pm
1 stop7h 00m
Liberia
Thu 8/21
1:25 pm-11:25 pm
1 stop8h 00m
Washington, D.C.Liberia
IAD - LIR
IADLIR
Washington, D.C. Dulles Intl
Fri 5/30
7:05 am-12:00 pm
1 stop6h 55m
Liberia
Wed 6/4
1:25 pm-11:35 pm
1 stop8h 10m
Washington, D.C.Liberia
DCA - LIR
DCALIR
Washington, D.C. Reagan-National
Thu 5/29
5:00 am-1:26 pm
1 stop10h 26m
Liberia
Mon 6/2
2:26 pm-9:05 am
1 stop16h 39m
Washington, D.C.Liberia
IAD - LIR
IADLIR
Washington, D.C. Dulles Intl
Sat 7/26
5:39 pm-1:18 pm
2 stops21h 39m
Liberia
Sat 8/2
12:45 pm-10:59 am
2 stops20h 14m
Best time to book a flight from District of Columbia to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from District of Columbia with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from District of Columbia to Costa Rica
What is the cheapest month to book a flight from District of Columbia to Costa Rica?
Currently, September is the cheapest month in which you can book a flight from District of Columbia to Costa Rica (average of $398). Flying from District of Columbia 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.
What is the cheapest time of day to fly from DC to CR?
Find hourly flight availability from District of Columbia to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Costa Rica as you normally would.
Rainfall in Costa Rica by month
Plan your trip to Costa Rica by taking into account the average rainfall totals by month.
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.
Temperature in Costa Rica by month
Plan your trip to Costa Rica by taking into account the average temperature totals by month.
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).
Reviews of airlines servicing Costa Rica
Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated April 29, 2025.
Peruse reviews from past customers who have flown with Delta, Alaska Airlines and Southwest from District of Columbia to Costa Rica to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Entertainment
Crew
Food
Comfort
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Entertainment
Crew
Food
Comfort
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Entertainment
Crew
Food
Comfort
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Entertainment
Crew
Food
Comfort
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Boarding
Entertainment
Crew
Food
Comfort
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from District of Columbia to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for District of Columbia to Costa Rica
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from District of Columbia to Costa Rica
Discover the top 9 airlines that operate flights from District of Columbia to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$291 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$211 | Average$581 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$214 | Average$410 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$217 | Average$557 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$246 | Average$644 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$258 | Average$431 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$272 | Average$418 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$272 | Average$492 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$372 | Average$666 | FlexibilityNo cancel fee | On-time62% |