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

For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $110. Users have also found prices from $112 and $114 on United Airlines and American Airlines, respectively.

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

The most popular route from Washington, D.C. to Costa Rica is Washington, D.C. Dulles Intl - San José Juan Santamaria Intl. You may also consider Baltimore/Washington - San José Juan Santamaria Intl or Washington, D.C. Reagan-National - San José Juan Santamaria Intl.

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

Looking for the cheapest flight from Washington, D.C. to Costa Rica? While on average our users pay $704, our data indicates the cheapest price to be $452. The most popular route (Washington, D.C. Dulles Intl - San José Juan Santamaria Intl), is priced around $219.

What are the most popular airlines that fly from Washington, D.C. to Costa Rica?

Before booking your flight from Washington, D.C. to Costa Rica check out the most popular airlines for this route: American Airlines, Avianca or Copa Airlines.

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

Friday flights are generally found to be more expensive for flights from Washington, D.C. to Costa Rica. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Costa Rica.

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

October is one of the best times of the year to fly to Costa Rica from Washington, D.C.. Prices for October average $399 per person but you can even find prices for as low as $214. The most expensive prices can be found in the month of December. Opting for a October flight can save you 65% on your journey compared to booking in December

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

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

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

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

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

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

$240+ Flights from Washington, D.C. to Costa Rica

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

Round-trip from	$250 (CheapOair)
One-way from	$110 (Copa Airlines)
Popular in	December
Cheapest in	October
Average price	$397
Good round-trip deal	$266 or less
Good one-way deal	$132 or less

From Washington, D.C. (WAS) to Costa Rica

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One-way flight from Washington, D.C. (WAS) to Costa Rica

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Highest demand for flights based on searches. 16% potential increase in price ($77 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Price to beat on a round-trip flight from Washington, D.C. (WAS) to Costa Rica.

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Price to beat on a one-way flight from Washington, D.C. (WAS) to Costa Rica.

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

Cheapest flights from Washington, D.C. to Costa Rica
Explore the most affordable flight options available from Washington, D.C. to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Thu 8/212:25 pmIAD - SJO

1 stop7h 54mMultiple Airlines

Mon 8/254:17 pmSJO - IAD

1 stop18h 23mMultiple Airlines

Deal found 6/10

$250

Sun 9/77:20 amBWI - LIR

1 stop6h 40mDelta

Thu 9/111:25 pmLIR - BWI

1 stop8h 47mDelta

Deal found 6/11

$255

Thu 6/122:56 pmDCA - SJO

1 stop9h 43mUnited Airlines

Sun 6/155:30 amSJO - DCA

1 stop11h 25mUnited Airlines

Deal found 6/11

$256

Tue 6/1010:32 pmIAD - SJO

1 stop13h 39mUnited Airlines

Wed 6/1811:13 amSJO - IAD

1 stop10h 45mUnited Airlines

Deal found 6/10

$256

Mon 8/42:35 amIAD - SJO

1 stop7h 05mAvianca

Mon 8/115:10 pmSJO - IAD

Nonstop4h 35mAvianca

Deal found 6/12

$257

Sat 9/66:00 amBWI - SJO

1 stop8h 26mUnited Airlines

Mon 9/151:30 pmSJO - BWI

2 stops18h 25mUnited Airlines

Deal found 6/10

$260

Fri 6/135:00 amBWI - SJO

1 stop10h 15mAmerican Airlines

Sun 6/152:10 pmSJO - BWI

1 stop7h 49mAmerican Airlines

Deal found 6/11

$261

Thu 8/76:55 amDCA - SJO

1 stop14h 00mSouthwest

Mon 8/118:50 amSJO - DCA

1 stop11h 35mSouthwest

Deal found 6/10

$262

Wed 8/206:00 amBWI - LIR

1 stop7h 25mAmerican Airlines

Wed 8/2712:35 pmLIR - BWI

1 stop8h 34mAmerican Airlines

Deal found 6/12

$265

Wed 12/32:10 pmBWI - SJO

1 stop9h 05mDelta

Tue 12/92:17 pmSJO - BWI

1 stop8h 55mDelta

Deal found 6/11

$266

Sat 9/611:59 amDCA - SJO

2 stops9h 43mAmerican Airlines

Sat 9/136:00 amSJO - DCA

1 stop15h 59mAmerican Airlines

Deal found 6/10

$266

Sat 11/85:03 amIAD - SJO

2 stops15h 27mAmerican Airlines

Tue 11/111:55 pmSJO - IAD

2 stops17h 43mAmerican Airlines

Deal found 6/10

$266

Best flights from Washington, D.C. to Costa Rica
Discover carefully curated flight deals from Washington, D.C. to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Thu 8/212:25 pmIAD - SJO

1 stop7h 54mMultiple Airlines

Mon 8/254:17 pmSJO - IAD

1 stop18h 23mMultiple Airlines

Deal found 6/10

$250

Sun 9/77:20 amBWI - LIR

1 stop6h 40mDelta

Tue 9/91:25 pmLIR - BWI

1 stop8h 56mDelta

Deal found 6/11

$255

Sat 9/66:00 amDCA - SJO

1 stop7h 38mUnited Airlines

Mon 9/151:30 pmSJO - DCA

1 stop8h 24mUnited Airlines

Deal found 6/10

$256

Mon 7/142:35 amIAD - SJO

1 stop7h 05mAvianca

Tue 7/294:20 pmSJO - IAD

1 stop6h 55mAvianca

Deal found 6/12

$257

Thu 8/76:55 amDCA - SJO

1 stop14h 00mSouthwest

Mon 8/118:50 amSJO - DCA

1 stop11h 35mSouthwest

Deal found 6/10

$262

Wed 8/206:00 amBWI - LIR

1 stop7h 25mAmerican Airlines

Wed 8/2712:35 pmLIR - BWI

1 stop8h 34mAmerican Airlines

Deal found 6/11

$265

Thu 7/102:25 pmIAD - SJO

1 stop18h 19mVolaris El Salvador

Mon 7/144:17 pmSJO - IAD

1 stop6h 40mVolaris El Salvador

Deal found 6/11

$267

Fri 10/104:34 pmIAD - SJO

1 stop17h 46mCopa Airlines

Sat 10/188:09 amSJO - IAD

1 stop18h 13mCopa Airlines

Deal found 6/10

$273

Wed 7/166:25 amBWI - SJO

1 stop6h 46mSpirit Airlines

Wed 7/2312:16 pmSJO - BWI

1 stop9h 18mSpirit Airlines

Deal found 6/11

$294

Sat 10/256:25 amDCA - SJO

1 stop8h 37mJetBlue

Sat 11/82:00 pmSJO - DCA

1 stop7h 57mJetBlue

Deal found 6/11

$402

Mon 11/39:55 amIAD - LIR

1 stop29h 00mAir Canada

Sat 11/81:55 pmLIR - IAD

1 stop29h 34mAir Canada

Deal found 6/11

$450

Wed 8/136:58 pmDCA - LIR

2 stops22h 55mAlaska Airlines

Tue 8/1910:00 amLIR - DCA

2 stops29h 59mAlaska Airlines

Deal found 6/11

$453

Last-minute flights from Washington, D.C. to Costa Rica
Discover last-minute flight deals from Washington, D.C. to Costa Rica. Data last updated June 12, 2025 and is based on user searches.

Thu 6/122:56 pmDCA - SJO

1 stop9h 43mUnited Airlines

Sun 6/155:30 amSJO - DCA

1 stop11h 25mUnited Airlines

Deal found 6/11

$256

Fri 6/135:00 amBWI - SJO

1 stop10h 15mAmerican Airlines

Sun 6/152:10 pmSJO - BWI

1 stop7h 49mAmerican Airlines

Deal found 6/11

$261

Tue 6/172:21 amIAD - SJO

1 stop7h 14mMultiple Airlines

Wed 6/257:45 pmSJO - IAD

1 stop6h 35mMultiple Airlines

Deal found 6/10

$311

Tue 6/176:03 amBWI - LIR

1 stop7h 42mAmerican Airlines

Tue 6/241:59 pmLIR - BWI

2 stops17h 52mAmerican Airlines

Deal found 6/10

$360

Tue 6/176:55 amIAD - LIR

1 stop6h 29mAmerican Airlines

Tue 6/241:59 pmLIR - IAD

2 stops20h 39mAmerican Airlines

Deal found 6/10

$365

Fri 6/206:55 amDCA - SJO

1 stop14h 45mSouthwest

Mon 8/48:45 amSJO - DCA

1 stop12h 00mSouthwest

Deal found 6/10

$324

Fri 6/204:45 pmDCA - SJO

1 stop7h 54mUnited Airlines

Sat 8/95:30 amSJO - DCA

1 stop13h 26mUnited Airlines

Deal found 6/10

$326

Fri 6/206:30 amDCA - LIR

1 stop6h 54mAmerican Airlines

Wed 6/2512:45 pmLIR - DCA

1 stop8h 23mAmerican Airlines

Deal found 6/12

$344

Fri 6/206:40 pmBWI - SJO

1 stop19h 15mUnited Airlines

Sat 7/127:55 amSJO - BWI

1 stop12h 50mUnited Airlines

Deal found 6/10

$356

Fri 6/2010:32 pmIAD - SJO

1 stop13h 39mUnited Airlines

Sat 7/127:55 amSJO - IAD

1 stop13h 46mUnited Airlines

Deal found 6/10

$356

Sat 6/212:21 amIAD - SJO

1 stop9h 38mCopa Airlines

Wed 7/22:53 pmSJO - IAD

1 stop7h 36mCopa Airlines

Deal found 6/12

$325

Sat 6/2110:59 amDCA - SJO

1 stop13h 05mAmerican Airlines

Wed 6/2511:59 pmSJO - DCA

1 stop9h 05mAmerican Airlines

Deal found 6/11

$332

One-way flights from Washington, D.C. to Costa Rica
Search for one-way flight options from Washington, D.C. to Costa Rica. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Sun 8/174:49 pmBWI - SJO

1 stop16h 46mCopa Airlines

Deal found 6/10

$110

Sat 7/262:45 amIAD - SJO

1 stop7h 35mCopa Airlines

Deal found 6/11

$110

Tue 8/126:15 amBWI - SJO

2 stops15h 22mUnited Airlines

Deal found 6/10

$112

Fri 6/207:59 pmDCA - SJO

1 stop16h 12mUnited Airlines

Deal found 6/11

$112

Tue 7/296:10 amIAD - SJO

1 stop15h 27mUnited Airlines

Deal found 6/10

$112

Mon 8/182:37 amIAD - SJO

1 stop19h 42mMultiple Airlines

Deal found 6/10

$113

Sat 8/98:15 amBWI - SJO

1 stop7h 00mAmerican Airlines

Deal found 6/9

$114

Wed 9/248:31 amDCA - SJO

1 stop13h 11mAmerican Airlines

Deal found 6/12

$115

Mon 9/15:20 pmIAD - SJO

2 stops20h 35mAmerican Airlines

Deal found 6/12

$115

Sun 7/138:45 amBWI - LIR

Nonstop4h 50mSouthwest

Deal found 6/9

$116

Mon 8/185:40 amBWI - LIR

1 stop8h 20mDelta

Deal found 6/10

$117

Fri 8/295:40 amBWI - SJO

1 stop8h 30mDelta

Deal found 6/10

$117

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. 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

Thu 8/21

2:25 pm-8:19 pm

1 stop7h 54m

San José Juan Santamaria Intl

Mon 8/25

4:17 pm-12:40 pm

1 stop18h 23m

$250

BaltimoreLiberia

BWI - LIR

BWILIR

Baltimore/Washington

Sun 9/7

7:20 am-12:00 pm

1 stop6h 40m

Liberia

Thu 9/11

1:25 pm-12:12 am

1 stop8h 47m

$255

Washington, D.C.San José

DCA - SJO

DCASJO

Washington, D.C. Reagan-National

Sat 9/6

6:00 am-11:38 am

1 stop7h 38m

San José Juan Santamaria Intl

Mon 9/15

1:30 pm-11:54 pm

1 stop8h 24m

$256

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Wed 9/10

10:08 pm-11:38 am

1 stop15h 30m

San José Juan Santamaria Intl

Sat 9/20

1:30 pm-11:55 pm

1 stop8h 25m

$256

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Mon 8/4

2:35 am-7:40 am

1 stop7h 05m

San José Juan Santamaria Intl

Mon 8/11

5:10 pm-11:45 pm

Nonstop4h 35m

$257

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Sat 9/6

6:00 am-12:26 pm

1 stop8h 26m

San José Juan Santamaria Intl

Mon 9/15

1:30 pm-9:55 am

2 stops18h 25m

$260

Washington, D.C.San José

DCA - SJO

DCASJO

Washington, D.C. Reagan-National

Thu 8/7

6:55 am-6:55 pm

1 stop14h 00m

San José Juan Santamaria Intl

Mon 8/11

8:50 am-10:25 pm

1 stop11h 35m

$262

BaltimoreLiberia

BWI - LIR

BWILIR

Baltimore/Washington

Wed 8/20

6:00 am-11:25 am

1 stop7h 25m

Liberia

Wed 8/27

12:35 pm-11:09 pm

1 stop8h 34m

$265

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Sat 9/6

5:40 am-12:10 pm

1 stop8h 30m

San José Juan Santamaria Intl

Wed 9/10

1:35 pm-12:21 am

1 stop8h 46m

$266

Washington, D.C.San José

DCA - SJO

DCASJO

Washington, D.C. Reagan-National

Sat 9/6

11:59 am-7:42 pm

2 stops9h 43m

San José Juan Santamaria Intl

Sat 9/13

6:00 am-11:59 pm

1 stop15h 59m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results

...

Best time to book a flight from Washington, D.C. to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Washington, D.C. 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 Washington, D.C. to Costa Rica

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Costa Rica (average of $398). Flying from Washington, D.C. 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 WAS to CR?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Costa Rica at noon. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight in the morning.

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

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

Rainfall in Costa Rica 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

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

Read reviews from past customers who have flown Delta, Alaska Airlines and Southwest from Washington, D.C. to Costa Rica. 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.

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Alaska Airlines

8.0

Very good

10,000 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Southwest

8.0

Very good

4,287 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Austrian Airlines

7.6

Good

802 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from Washington, D.C. to Costa Rica one-way?
For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $110. Users have also found prices from $112 and $114 on United Airlines and American Airlines, respectively.
What are the most popular routes from Washington, D.C. to Costa Rica?
The most popular route from Washington, D.C. to Costa Rica is Washington, D.C. Dulles Intl - San José Juan Santamaria Intl. You may also consider Baltimore/Washington - San José Juan Santamaria Intl or Washington, D.C. Reagan-National - San José Juan Santamaria Intl.
What are the cheapest flights from Washington, D.C. to Costa Rica?
Looking for the cheapest flight from Washington, D.C. to Costa Rica? While on average our users pay $704, our data indicates the cheapest price to be $452. The most popular route (Washington, D.C. Dulles Intl - San José Juan Santamaria Intl), is priced around $219.
Can I find deals for flights from Washington, D.C. to Costa Rica that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Costa Rica?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Costa Rica.
Can I find deals for business class flights from Washington, D.C. to Costa Rica?
Yes. Cheapflights offers flight deals from Washington, D.C. to Costa Rica 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 Washington, D.C. to Costa Rica?
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Costa Rica (average of $398). Flying from Washington, D.C. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington, D.C. to Costa Rica

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Top 9 airlines flying from Washington, D.C. to Costa Rica

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$174	Average$479	FlexibilityNo cancel fee	On-timeN/A
Volaris El Salvador	Cheapest$179	Average$290	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$199	Average$564	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$230	Average$549	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$246	Average$641	FlexibilityNo cancel fee	On-time63%
Avianca	Cheapest$248	Average$415	FlexibilityNo cancel fee	On-time71%
Spirit Airlines	Cheapest$266	Average$437	FlexibilityNo cancel fee	On-time65%
Copa Airlines	Cheapest$267	Average$411	FlexibilityNo cancel fee	On-time70%
JetBlue	Cheapest$372	Average$644	FlexibilityNo cancel fee	On-time62%

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$109+ Cheap flights from Washington, D.C. (WAS) 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Costa Rica with Cheapflights

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

Keep the following information in mind while searching for Washington, D.C. to Costa Rica flight deals. Data was last updated June 12, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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

Cheapest flights from Washington, D.C. to Costa RicaExplore the most affordable flight options available from Washington, D.C. to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Washington, D.C. to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Costa Rica that are best for you.

Best time to book a flight from Washington, D.C. to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Washington, D.C. with our price prediction graph.

Cheapflights Insights

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

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

What is the cheapest time of day to fly from WAS to CR?

Find hourly flight availability from Washington, D.C. 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 June 12, 2025.

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

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

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

Reviews of airlines servicing Costa Rica

Read reviews from past customers who have flown Delta, Alaska Airlines and Southwest from Washington, D.C. to Costa Rica. 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.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Costa Rica. 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 Washington, D.C. to Costa Rica one-way?

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

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

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

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

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

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

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Cheapest flights from Washington, D.C. to Costa Rica
Explore the most affordable flight options available from Washington, D.C. to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.