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Washington, D.C.

$133+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — WAS
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
1 adult, Economy
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Cheap 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 February 7, 2026.

This Travelocity deal was found by Cheapflights users on 2/4. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:31 pm
SJO
-
BWI
1 stop9h 00m
Spirit Airlines
Mon 2/236:20 am
BWI
-
SJO
1 stop7h 02m
Spirit Airlines
Deal found 2/4$200
This Avianca deal was found by Cheapflights users on 2/6. 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.
Thu 2/127:50 pm
SJO
-
IAD
1 stop6h 20m
Avianca
Mon 2/231:30 am
IAD
-
SJO
1 stop7h 15m
Avianca
Deal found 2/6$215
This Avianca deal was found by Cheapflights users on 2/5. 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.
Wed 2/114:30 pm
SJO
-
IAD
1 stop9h 40m
Avianca
Tue 2/174:15 pm
IAD
-
SJO
1 stop8h 15m
Avianca
Deal found 2/5$225
This Avianca deal was found by Cheapflights users on 2/6. 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.
Thu 5/73:10 pm
SJO
-
IAD
1 stop9h 35m
Avianca
Thu 5/143:40 am
IAD
-
SJO
1 stop6h 50m
Avianca
Deal found 2/6$227
This Avianca deal was found by Cheapflights users on 2/6. 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.
Wed 9/163:10 pm
SJO
-
IAD
1 stop11h 10m
Avianca
Mon 9/214:10 am
IAD
-
SJO
1 stop6h 35m
Avianca
Deal found 2/6$228
This Cheapflightsfares deal was found by Cheapflights users on 2/5. 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 2/121:31 pm
SJO
-
BWI
1 stop9h 00m
Spirit Airlines
Tue 2/246:20 am
BWI
-
SJO
1 stop7h 02m
Spirit Airlines
Deal found 2/5$230
This Avianca deal was found by Cheapflights users on 2/4. 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.
Wed 3/114:30 pm
SJO
-
IAD
1 stop8h 10m
Avianca
Mon 3/165:15 pm
IAD
-
SJO
1 stop8h 25m
Avianca
Deal found 2/4$237
This eDestinos deal was found by Cheapflights users on 2/5. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:42 pm
SJO
-
IAD
1 stop8h 03m
Volaris
Tue 3/172:35 am
IAD
-
SJO
1 stop13h 28m
Volaris
Deal found 2/5$238
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/198:45 am
SJO
-
IAD
1 stop12h 31m
United Airlines
Mon 2/236:03 am
IAD
-
SJO
1 stop15h 36m
United Airlines
Deal found 2/3$239
This United Airlines deal was found by Cheapflights users on 2/4. 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 2/2612:35 pm
SJO
-
BWI
2 stops31h 42m
United Airlines
Sun 3/16:30 am
BWI
-
SJO
1 stop31h 26m
United Airlines
Deal found 2/4$239
This United Airlines deal was found by Cheapflights users on 2/4. 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 2/1912:35 pm
SJO
-
DCA
1 stop8h 31m
United Airlines
Mon 2/238:10 am
DCA
-
SJO
1 stop13h 29m
United Airlines
Deal found 2/4$239
This eDestinos deal was found by Cheapflights users on 2/5. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:00 pm
SJO
-
IAD
1 stop17h 27m
Volaris
Tue 3/172:35 am
IAD
-
SJO
1 stop13h 28m
Volaris
Deal found 2/5$241

Find 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 February 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$200
(Expedia)

One-way from

$133
(Super.com)

Popular in

April

Cheapest in

October

Average price

$255

Good one-way deal

$222 or less
Provider with most accurate pricing for San José Juan Santamaria Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Washington, D.C. (WAS) flights.
Search Deals
From Costa Rica to Washington, D.C. (WAS)
Search Deals
One-way flight from Costa Rica to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a one-way flight from Costa Rica to Washington, D.C. (WAS).
Search Deals

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 February 7, 2026.
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

Sat 3/7

9:40 am-5:36 am

1 stop18h 56m

Washington, D.C. Dulles Intl

Tue 3/10

6:00 am-11:42 am

1 stop7h 42m

$239

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Thu 3/5

2:20 pm-11:51 pm

1 stop8h 31m

Washington, D.C. Dulles Intl

Wed 3/18

10:05 pm-9:32 pm

1 stop25h 27m

$239

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Thu 2/26

2:20 pm-9:17 pm

2 stops29h 57m

Baltimore/Washington

Mon 3/2

4:05 pm-8:39 pm

1 stop29h 34m

$239

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Thu 2/19

12:35 pm-11:30 am

1 stop21h 55m

Baltimore/Washington

Mon 2/23

12:37 pm-8:39 pm

1 stop9h 02m

$239

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Thu 3/5

2:20 pm-11:50 pm

1 stop8h 30m

Washington, D.C. Reagan-National

Sun 3/15

6:00 am-9:32 pm

1 stop17h 32m

$239

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Thu 3/5

12:35 pm-11:50 pm

1 stop10h 15m

Washington, D.C. Reagan-National

Tue 3/17

6:00 am-12:15 pm

1 stop8h 15m

$239

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Wed 2/25

7:50 pm-3:10 am

1 stop6h 20m

Washington, D.C. Dulles Intl

Thu 5/28

5:45 am-11:30 am

1 stop7h 45m

$248

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Thu 2/19

12:35 pm-10:16 pm

1 stop8h 41m

Washington, D.C. Dulles Intl

Mon 2/23

6:03 am-8:39 pm

1 stop15h 36m

$248

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Thu 2/19

12:35 pm-11:50 pm

1 stop10h 15m

Washington, D.C. Reagan-National

Mon 2/23

8:10 am-8:39 pm

1 stop13h 29m

$248

LiberiaBaltimore

LIR - BWI

LIRBWI

Liberia

Thu 8/6

3:27 pm-10:45 pm

1 stop29h 18m

Baltimore/Washington

Fri 8/14

4:15 pm-12:10 pm

1 stop21h 55m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

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, February is the cheapest month in which you can book a flight from Costa Rica to Washington, D.C. (average of $145). Flying from Costa Rica to Washington, D.C. in September is currently the most expensive (average of $220). 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 February 7, 2026.

When flying from Costa Rica to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Costa Rica to Washington, D.C. delayed?

About 15% of weekly flights between Costa Rica and Washington, D.C. have experienced delays in the past year, with the average delay time being 132 minutes.

What is the most punctual flight time for Costa Rica to Washington, D.C. flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Costa Rica to Washington, D.C. flights?

Over the last year, Avianca have had the lowest number of delays on this route, with just 13% of flights being delayed.

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 February 7, 2026.
Peruse reviews from past customers who have flown with Copa Airlines, Volaris El Salvador, 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.
Copa Airlines
7.5
Good
1,556 reviews

Entertainment

6.8

Food

6.8

Overall

7.5

Comfort

7.4

Boarding

7.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Copa Airlines
7.5
Good
1,556 reviews
Copa Airlines
7.5
Good
1,556 reviews

Entertainment

6.8

Food

6.8

Overall

7.5

Comfort

7.4

Boarding

7.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Volaris El Salvador
7.4
Good
Copa Airlines
7.5
Good
1,556 reviews

Entertainment

6.8

Food

6.8

Overall

7.5

Comfort

7.4

Boarding

7.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
United Airlines
7.4
Good
9,245 reviews
Copa Airlines
7.5
Good
1,556 reviews

Entertainment

6.8

Food

6.8

Overall

7.5

Comfort

7.4

Boarding

7.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
American Airlines
7.2
Good
11,247 reviews
Copa Airlines
7.5
Good
1,556 reviews

Entertainment

6.8

Food

6.8

Overall

7.5

Comfort

7.4

Boarding

7.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Avianca
6.5
Okay
2,498 reviews
Copa Airlines
7.5
Good
1,556 reviews

Entertainment

6.8

Food

6.8

Overall

7.5

Comfort

7.4

Boarding

7.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

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 $248, United Airlines can have you in Washington, D.C. from Costa Rica in 6h 20m. Airlines will cover a distance of 2042 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?

    $130 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $135 and $136, respectively.

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

    While some choose either San José Juan Santamaria Intl - Baltimore/Washington or San José Juan Santamaria Intl - Washington, D.C. Reagan-National, San José Juan Santamaria Intl - Washington, D.C. Dulles Intl is the most popular route from Costa Rica to Washington, D.C..

  • What are the most reliable airlines from Costa Rica to Washington, D.C.?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Costa Rica to Washington, D.C. on time: United Airlines (83%), Avianca (82%), Avianca Costa Rica (82%).

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

    On average you can expect to pay $263 for a flight from Costa Rica to Washington, D.C.. The cheapest flight overall is $137 while the most popular route, (San José Juan Santamaria Intl - Washington, D.C. Dulles Intl) is currently priced at $239.

  • 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, February is the cheapest month in which you can book a flight from Costa Rica to Washington, D.C. (average of $145). Flying from Costa Rica to Washington, D.C. in September is currently the most expensive (average of $220). 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
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Upper Marlboro
Manassas
Largo
Bowie
McLean
Clinton

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Costa Rica to Washington, D.C.

Discover the top 7 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 February 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$180Average$324FlexibilityNo cancel feeOn-time70%
AviancaCheapest$201Average$340FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$216Average$302FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$225Average$346FlexibilityNo cancel feeOn-time71%
DeltaCheapest$245Average$299FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$246Average$464FlexibilityNo cancel feeOn-time63%
Spirit AirlinesCheapest$255Average$332FlexibilityNo cancel feeOn-time65%

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