Washington, D.C.

$120+ Cheap flights from Costa Rica to Washington, D.C. (WAS)

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — WAS
Oct 16 — Oct 231
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Cheap flight deals from Costa Rica to Washington, D.C.

Keep the following information in mind while searching for Costa Rica to Washington, D.C. flight deals. Data was last updated September 16, 2025.

Round-trip from

$165
(Cheapflightsfares)

One-way from

$120
(eDestinos)

Popular in

December

Cheapest in

February

Average price

$269

Good round-trip deal

$248 or less

Good one-way deal

$138 or less
From Costa Rica to Washington, D.C. (WAS)
One-way flight from Costa Rica to Washington, D.C. (WAS)
Highest demand for flights based on searches. 12% potential increase in price ($45 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Costa Rica to Washington, D.C. (WAS).
Price to beat on a one-way flight from Costa Rica to Washington, D.C. (WAS).

Find flight deals from Costa Rica to Washington, D.C.

Cheapest flights from Costa Rica to Washington, D.C.
Explore the most affordable flight options available from Costa Rica to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:35 pmSJO - BWI
1 stop8h 57mSpirit Airlines
Tue 10/146:56 amBWI - SJO
1 stop6h 34mSpirit Airlines
Deal found 9/14$165
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/412:19 pmSJO - BWI
1 stop9h 06mSpirit Airlines
Tue 10/146:56 amBWI - SJO
1 stop6h 34mSpirit Airlines
Deal found 9/15$176
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:19 pmSJO - BWI
1 stop7h 01mSpirit Airlines
Sat 10/118:17 pmBWI - SJO
1 stop17h 13mSpirit Airlines
Deal found 9/15$180
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:19 pmSJO - BWI
1 stop9h 06mSpirit Airlines
Mon 9/297:49 pmBWI - SJO
1 stop17h 25mSpirit Airlines
Deal found 9/14$191
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:19 pmSJO - BWI
1 stop9h 06mSpirit Airlines
Tue 9/306:50 amBWI - SJO
1 stop6h 24mSpirit Airlines
Deal found 9/15$197
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:35 pmSJO - BWI
1 stop8h 57mSpirit Airlines
Tue 10/146:56 amBWI - SJO
1 stop6h 34mSpirit Airlines
Deal found 9/14$200
This CheapOair deal was found by Cheapflights users on 9/14. 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.
Tue 9/2312:19 pmSJO - BWI
1 stop9h 06mSpirit Airlines
Tue 9/306:50 amBWI - SJO
1 stop6h 24mSpirit Airlines
Deal found 9/14$201
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/712:35 pmSJO - BWI
1 stop8h 57mSpirit Airlines
Sat 10/118:17 pmBWI - SJO
1 stop17h 13mSpirit Airlines
Deal found 9/15$205
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:19 pmSJO - BWI
1 stop9h 06mSpirit Airlines
Mon 9/297:49 pmBWI - SJO
1 stop17h 25mSpirit Airlines
Deal found 9/14$206
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/712:35 pmSJO - BWI
1 stop8h 57mSpirit Airlines
Sun 10/126:56 amBWI - SJO
1 stop6h 34mSpirit Airlines
Deal found 9/14$209
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 9/268:37 amSJO - IAD
1 stop14h 08mUnited Airlines
Mon 9/294:00 pmIAD - SJO
1 stop17h 15mUnited Airlines
Deal found 9/15$217
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/97:55 amSJO - DCA
1 stop10h 56mUnited Airlines
Mon 10/137:59 pmDCA - SJO
1 stop25h 38mUnited Airlines
Deal found 9/14$217

Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica to Washington, D.C. 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 September 16, 2025.
Use the filters below to find and compare flights from Costa Rica to Washington, D.C. that are best for you.

Fly from

Costa Rica

Fly to

Washington, D.C.

Route

Depart

Return

Price

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Thu 10/2

12:19 pm-9:20 pm

1 stop7h 01m

Baltimore/Washington

Sat 10/11

8:17 pm-11:30 am

1 stop17h 13m

$180

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Fri 10/17

8:37 am-5:36 am

1 stop18h 59m

Washington, D.C. Dulles Intl

Fri 10/24

10:05 pm-7:15 am

1 stop35h 10m

$217

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Fri 9/26

8:37 am-8:15 am

1 stop21h 38m

Washington, D.C. Dulles Intl

Sun 10/5

6:30 am-7:15 am

1 stop26h 45m

$217

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Sat 9/27

8:37 am-5:36 am

1 stop18h 59m

Washington, D.C. Dulles Intl

Tue 10/7

8:30 am-7:15 am

1 stop24h 45m

$217

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Fri 9/26

8:37 am-2:46 pm

1 stop28h 09m

Washington, D.C. Dulles Intl

Mon 9/29

8:30 am-7:15 am

1 stop24h 45m

$217

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Fri 9/26

8:37 am-12:45 am

1 stop14h 08m

Washington, D.C. Dulles Intl

Wed 10/1

4:00 pm-7:15 am

1 stop17h 15m

$217

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Fri 9/26

8:37 am-2:46 pm

1 stop28h 09m

Washington, D.C. Dulles Intl

Sat 10/4

10:05 pm-7:15 am

1 stop35h 10m

$217

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Sun 9/28

8:37 am-2:46 pm

1 stop28h 09m

Washington, D.C. Dulles Intl

Wed 10/1

3:00 pm-7:15 am

1 stop18h 15m

$217

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Tue 9/30

8:37 am-12:45 am

1 stop14h 08m

Washington, D.C. Dulles Intl

Sun 10/5

6:30 am-7:15 am

1 stop26h 45m

$217

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Mon 9/29

8:37 am-12:45 am

1 stop14h 08m

Washington, D.C. Dulles Intl

Tue 10/7

3:00 pm-7:15 am

1 stop18h 15m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from Costa Rica to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Costa Rica with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Costa Rica to Washington, D.C.

What is the cheapest month to book a flight from Costa Rica to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Costa Rica to Washington, D.C. (average of $292). Flying from Costa Rica to Washington, D.C. in April is currently the most expensive (average of $337). 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 CR to WAS?

Find hourly flight availability from Costa Rica to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

It’s typically best to fly out from Costa Rica to Washington, D.C. at noon. Doing so could potentially save you 34% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Costa Rica to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Costa Rica to Washington, D.C.. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Costa Rica to Washington, D.C. flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with Delta, Copa Airlines, and United Airlines from Costa Rica to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
8.0
Very good
8.0
Very good

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
8.0
Very good

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
8.0
Very good

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
8.0
Very good

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
8.0
Very good

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Costa Rica to Washington, D.C.?

    For as low as $180, Spirit Airlines can have you in Washington, D.C. from Costa Rica in 7h 01m. Airlines will cover a distance of 2068 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Costa Rica to Washington, D.C. one-way?

    $127 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $132 and $147, respectively.

  • What are the most popular routes from Costa Rica to Washington, D.C.?

  • What are the cheapest flights from Costa Rica to Washington, D.C.?

    On average you can expect to pay $245 for a flight from Costa Rica to Washington, D.C.. The cheapest flight overall is $138 while the most popular route, (San José Juan Santamaria Intl - Washington, D.C. Dulles Intl) is currently priced at $211.

  • Can I find deals for flights from Costa Rica to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Costa Rica to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Costa Rica to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Washington, D.C..

  • Can I find deals for business class flights from Costa Rica to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Costa Rica to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Costa Rica to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Costa Rica to Washington, D.C. (average of $292). Flying from Costa Rica to Washington, D.C. in April is currently the most expensive (average of $337). 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.

See more FAQs

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Costa Rica to Washington, D.C.

Discover the top 8 airlines that operate flights from Costa Rica to Washington, D.C.. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$171Average$346FlexibilityNo cancel feeOn-time70%
Volaris El SalvadorCheapest$194Average$271FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$211Average$376FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$218Average$445FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$226Average$363FlexibilityNo cancel feeOn-time71%
AviancaCheapest$229Average$356FlexibilityNo cancel feeOn-time71%
DeltaCheapest$245Average$332FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$246Average$464FlexibilityNo cancel feeOn-time63%

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