Washington, D.C.

$122+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — WAS
ago. 5 — ago. 121
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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 julio 31, 2025.

Round-trip from

$218
(Avianca)

One-way from

$122
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$290

Good round-trip deal

$225 or less

Good one-way deal

$135 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. 11% potential increase in price ($41 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in July 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 julio 31, 2025.

This Avianca deal was found by Cheapflights users on 7/28. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/315:10 pmSJO - IAD
Nonstop4h 35mAvianca
jue. 8/282:35 amIAD - SJO
1 stop7h 05mAvianca
Deal found 7/28$218
This United Airlines deal was found by Cheapflights users on 7/30. 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.
mié. 9/101:20 pmLIR - IAD
1 stop27h 53mUnited Airlines
lun. 9/154:10 pmIAD - LIR
1 stop22h 00mUnited Airlines
Deal found 7/30$226
This CheapOair deal was found by Cheapflights users on 7/29. 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.
jue. 8/712:16 pmSJO - BWI
1 stop9h 18mSpirit Airlines
sáb. 8/166:37 amBWI - SJO
1 stop6h 35mSpirit Airlines
Deal found 7/29$233
This United Airlines deal was found by Cheapflights users on 7/28. 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.
vie. 9/51:20 pmLIR - DCA
1 stop8h 34mUnited Airlines
mar. 9/96:00 amDCA - LIR
1 stop8h 10mUnited Airlines
Deal found 7/28$235
This American Airlines deal was found by Cheapflights users on 7/30. 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.
mié. 8/206:00 amSJO - BWI
2 stops12h 20mAmerican Airlines
mié. 8/276:00 amBWI - SJO
1 stop9h 40mAmerican Airlines
Deal found 7/30$236
This Copa Airlines deal was found by Cheapflights users on 7/30. 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.
sáb. 9/204:10 amSJO - BWI
1 stop8h 58mCopa Airlines
mié. 9/244:49 pmBWI - SJO
1 stop16h 38mCopa Airlines
Deal found 7/30$237
This United Airlines deal was found by Cheapflights users on 7/30. 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.
mié. 9/177:55 amSJO - IAD
1 stop9h 18mUnited Airlines
dom. 9/2810:18 pmIAD - SJO
1 stop16h 08mUnited Airlines
Deal found 7/30$238
This United Airlines deal was found by Cheapflights users on 7/30. 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.
mié. 9/177:55 amSJO - BWI
1 stop12h 50mUnited Airlines
dom. 9/286:00 amBWI - SJO
1 stop8h 26mUnited Airlines
Deal found 7/30$238
This United Airlines deal was found by Cheapflights users on 7/29. 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.
jue. 8/145:30 amSJO - DCA
1 stop11h 15mUnited Airlines
dom. 8/177:59 pmDCA - SJO
1 stop18h 27mUnited Airlines
Deal found 7/29$238
This American Airlines deal was found by Cheapflights users on 7/31. 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.
mié. 8/206:00 amSJO - IAD
2 stops14h 56mAmerican Airlines
mié. 8/277:44 amIAD - SJO
1 stop7h 11mAmerican Airlines
Deal found 7/31$244
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/288:50 amSJO - BWI
1 stop7h 35mSouthwest
jue. 9/410:30 amBWI - SJO
2 stops10h 25mSouthwest
Deal found 7/29$247
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/241:35 pmSJO - BWI
1 stop8h 53mDelta
vie. 9/265:35 amBWI - SJO
1 stop8h 33mDelta
Deal found 7/28$248

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 julio 31, 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 JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

jue. 8/14

5:10 pm-11:45 pm

Nonstop4h 35m

Washington, D.C. Dulles Intl

sáb. 8/16

1:05 am-3:35 am

Nonstop4h 30m

$218

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

mié. 9/10

1:20 pm-7:13 pm

1 stop27h 53m

Washington, D.C. Dulles Intl

lun. 9/15

4:10 pm-12:10 pm

1 stop22h 00m

$226

LiberiaWashington, D.C.

LIR - DCA

LIRDCA

Liberia

vie. 9/5

1:20 pm-11:54 pm

1 stop8h 34m

Washington, D.C. Reagan-National

mar. 9/9

6:00 am-12:10 pm

1 stop8h 10m

$235

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

mié. 8/20

6:00 am-8:20 pm

2 stops12h 20m

Baltimore/Washington

mié. 8/27

6:00 am-1:40 pm

1 stop9h 40m

$236

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

sáb. 9/20

4:10 am-3:08 pm

1 stop8h 58m

Baltimore/Washington

mié. 9/24

4:49 pm-7:27 am

1 stop16h 38m

$237

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

mié. 9/17

8:37 am-8:08 am

1 stop21h 31m

Washington, D.C. Dulles Intl

lun. 10/6

6:30 am-7:15 am

1 stop26h 45m

$238

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

mié. 9/17

12:44 pm-9:55 am

2 stops19h 11m

Baltimore/Washington

mié. 9/24

10:51 am-7:37 pm

2 stops34h 46m

$238

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

jue. 8/14

5:30 am-6:45 pm

1 stop11h 15m

Washington, D.C. Reagan-National

dom. 8/17

7:59 pm-12:26 pm

1 stop18h 27m

$238

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

mar. 8/26

11:27 am-9:02 pm

1 stop7h 35m

Baltimore/Washington

mar. 9/2

9:57 pm-11:12 am

2 stops15h 15m

$239

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

mié. 8/20

6:00 am-10:56 pm

2 stops14h 56m

Washington, D.C. Dulles Intl

mié. 8/27

7:44 am-12:55 pm

1 stop7h 11m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 52 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 $241). Flying from Costa Rica to Washington, D.C. in March is currently the most expensive (average of $290). 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 julio 31, 2025.

It’s typically best to fly out from Costa Rica to Washington, D.C. at noon. Doing so could potentially save you 41% 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 julio 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta 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.

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
8.0
Very good

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

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

    $128 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $137 and $137, 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 $325 for a flight from Costa Rica to Washington, D.C.. The cheapest flight overall is $325 while the most popular route, (San José Juan Santamaria Intl - Washington, D.C. Dulles Intl) is currently priced at $237.

  • 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 $241). Flying from Costa Rica to Washington, D.C. in March is currently the most expensive (average of $290). 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
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Easton
Fairfax
Manassas
Falls Church
Waldorf
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Bowie

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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Volaris El SalvadorCheapest$173Average$266FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$173Average$349FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$220Average$363FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$225Average$396FlexibilityNo cancel feeOn-time65%
DeltaCheapest$234Average$318FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$237Average$453FlexibilityNo cancel feeOn-time69%
AviancaCheapest$240Average$356FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$246Average$443FlexibilityNo cancel feeOn-time63%

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