In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

American Airlines, Delta and United Airlines are the most popular airlines when flying from Costa Rica to Washington, D.C. Reagan-National Airport.

How far in advance should I book a flight from Costa Rica to Washington, D.C. Reagan-National Airport?

Travelers have found it’s best to book a flight 48 days in advance to save up to 11% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 48 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Costa Rica to Washington, D.C. Reagan-National Airport 1-2 weeks in advance for as low as $237, or $347 for flights within the next 24 hours.

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

Our data shows that July tends to be the cheapest month to fly to Washington, D.C. Reagan-National Airport from Costa Rica. Users have commonly found prices around $317 for the month, but tickets can be as low as $225. Due to multiple factors, prepare for potentially higher prices in December.

Can I find deals for flights from Costa Rica to Reagan-National that include hotel bookings?

Yes. In addition to deals on Costa Rica to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Costa Rica to Reagan-National?

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

Can I find deals for business class flights from Costa Rica to Reagan-National?

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

$132+ Flights from Costa Rica to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Costa Rica to Reagan-National

Round-trip from	$226 (United Airlines)
One-way from	$132 (United Airlines)
Popular in	December
Cheapest in	July
Average price	$297

From Costa Rica to Washington, D.C. Reagan-National

Search Deals

One-way flight from Costa Rica to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($44 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Costa Rica to Reagan-National

Cheapest flights from Costa Rica to Reagan-National
Explore the most affordable flight options available from Costa Rica to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

Thu 12/2512:35 pmSJO - DCA

1 stop8h 31mUnited Airlines

Sun 1/48:15 amDCA - SJO

1 stop15h 17mUnited Airlines

Deal found 8/18

$226

Fri 9/51:20 pmLIR - DCA

1 stop8h 34mUnited Airlines

Tue 9/96:00 amDCA - LIR

1 stop8h 10mUnited Airlines

Deal found 8/17

$230

Wed 9/177:55 amSJO - DCA

1 stop12h 14mUnited Airlines

Sun 9/217:00 amDCA - SJO

1 stop26h 15mUnited Airlines

Deal found 8/18

$239

Mon 9/86:00 amSJO - DCA

1 stop12h 06mAmerican Airlines

Sun 9/145:05 amDCA - SJO

1 stop16h 37mAmerican Airlines

Deal found 8/18

$259

Wed 9/108:37 amSJO - DCA

1 stop35h 00mUnited Airlines

Wed 9/172:59 pmDCA - SJO

1 stop30h 38mUnited Airlines

Deal found 8/18

$260

Thu 9/111:30 pmSJO - DCA

1 stop8h 24mUnited Airlines

Thu 9/1812:50 pmDCA - SJO

1 stop8h 47mUnited Airlines

Deal found 8/18

$268

Sat 12/277:05 amSJO - DCA

1 stop9h 40mDelta

Wed 12/317:20 amDCA - SJO

1 stop15h 35mDelta

Deal found 8/18

$269

Tue 9/231:35 pmSJO - DCA

1 stop8h 07mDelta

Sat 9/276:00 amDCA - SJO

1 stop8h 08mDelta

Deal found 8/19

$273

Mon 10/201:23 pmSJO - DCA

1 stop8h 18mDelta

Tue 10/286:00 amDCA - SJO

1 stop7h 58mDelta

Deal found 8/20

$274

Thu 11/132:01 pmSJO - DCA

1 stop7h 28mJetBlue

Sun 11/166:24 amDCA - SJO

1 stop9h 28mJetBlue

Deal found 8/20

$296

Fri 9/196:00 amSJO - DCA

1 stop15h 00mAmerican Airlines

Tue 9/308:59 amDCA - SJO

2 stops12h 43mAmerican Airlines

Deal found 8/20

$299

Fri 10/176:00 amSJO - DCA

1 stop16h 59mAmerican Airlines

Sat 11/17:18 pmDCA - SJO

1 stop19h 04mAmerican Airlines

Deal found 8/18

$301

Best flights from Costa Rica to Reagan-National
Discover carefully curated flight deals from Costa Rica to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2025.

Thu 12/258:45 amSJO - DCA

1 stop12h 21mUnited Airlines

Mon 1/52:45 pmDCA - SJO

1 stop8h 47mUnited Airlines

Deal found 8/18

$226

Fri 9/512:49 pmLIR - DCA

2 stops18h 35mAmerican Airlines

Tue 9/95:05 amDCA - LIR

1 stop8h 44mAmerican Airlines

Deal found 8/17

$303

Sun 10/261:53 pmLIR - DCA

1 stop22h 57mJetBlue

Wed 10/294:55 pmDCA - LIR

1 stop21h 49mJetBlue

Deal found 8/20

$417

Thu 10/237:55 amSJO - DCA

1 stop12h 15mUnited Airlines

Mon 10/276:00 amDCA - SJO

1 stop15h 39mUnited Airlines

Deal found 8/18

$226

Wed 2/119:30 amSJO - DCA

2 stops24h 55mUnited Airlines

Tue 2/1711:05 amDCA - SJO

1 stop8h 11mUnited Airlines

Deal found 8/20

$226

Fri 9/197:55 amSJO - DCA

1 stop12h 14mUnited Airlines

Tue 9/3011:00 amDCA - SJO

1 stop10h 37mUnited Airlines

Deal found 8/18

$226

Tue 2/108:45 amSJO - DCA

1 stop10h 50mUnited Airlines

Tue 2/248:15 amDCA - SJO

1 stop11h 01mUnited Airlines

Deal found 8/18

$226

Thu 12/2512:35 pmSJO - DCA

1 stop8h 31mUnited Airlines

Sun 1/48:15 amDCA - SJO

1 stop15h 17mUnited Airlines

Deal found 8/18

$226

Fri 9/51:20 pmLIR - DCA

1 stop8h 34mUnited Airlines

Tue 9/96:00 amDCA - LIR

1 stop8h 10mUnited Airlines

Deal found 8/17

$230

Mon 10/1312:45 pmLIR - DCA

1 stop23h 37mAmerican Airlines

Sat 10/186:00 amDCA - LIR

1 stop7h 45mAmerican Airlines

Deal found 8/18

$716

Fri 1/27:07 pmLIR - DCA

2 stops21h 50mAlaska Airlines

Fri 2/276:35 pmDCA - LIR

2 stops37h 10mAlaska Airlines

Deal found 8/20

$1,458

Mon 10/131:25 pmLIR - DCA

2 stops24h 47mWestJet

Sat 10/185:00 pmDCA - LIR

2 stops21h 21mWestJet

Deal found 8/18

$1,703

Last-minute flights from Costa Rica to Reagan-National
Discover last-minute flight deals from Costa Rica to Reagan-National. Data last updated August 20, 2025 and is based on user searches.

Fri 9/51:20 pmLIR - DCA

1 stop8h 34mUnited Airlines

Tue 9/96:00 amDCA - LIR

1 stop8h 10mUnited Airlines

Deal found 8/17

$230

Fri 9/512:49 pmLIR - DCA

2 stops18h 35mAmerican Airlines

Tue 9/95:05 amDCA - LIR

1 stop8h 44mAmerican Airlines

Deal found 8/17

$303

Mon 9/86:00 amSJO - DCA

1 stop12h 06mAmerican Airlines

Sun 9/145:05 amDCA - SJO

1 stop16h 37mAmerican Airlines

Deal found 8/18

$259

Tue 9/96:00 amSJO - DCA

1 stop14h 00mAmerican Airlines

Wed 9/178:31 amDCA - SJO

1 stop13h 11mAmerican Airlines

Deal found 8/18

$302

Wed 9/108:37 amSJO - DCA

1 stop35h 00mUnited Airlines

Wed 9/172:59 pmDCA - SJO

1 stop30h 38mUnited Airlines

Deal found 8/18

$260

Thu 9/111:30 pmSJO - DCA

1 stop8h 24mUnited Airlines

Thu 9/1812:50 pmDCA - SJO

1 stop8h 47mUnited Airlines

Deal found 8/18

$268

Thu 9/111:30 pmSJO - DCA

1 stop29h 23mUnited Airlines

Sat 9/206:00 amDCA - SJO

1 stop8h 26mUnited Airlines

Deal found 8/20

$304

Wed 9/177:55 amSJO - DCA

1 stop12h 14mUnited Airlines

Sun 9/217:00 amDCA - SJO

1 stop26h 15mUnited Airlines

Deal found 8/18

$239

Fri 9/197:55 amSJO - DCA

1 stop12h 14mUnited Airlines

Tue 9/3011:00 amDCA - SJO

1 stop10h 37mUnited Airlines

Deal found 8/18

$226

Fri 9/196:00 amSJO - DCA

1 stop15h 00mAmerican Airlines

Tue 9/308:59 amDCA - SJO

2 stops12h 43mAmerican Airlines

Deal found 8/20

$299

Tue 9/231:35 pmSJO - DCA

1 stop8h 07mDelta

Sat 9/276:00 amDCA - SJO

1 stop8h 08mDelta

Deal found 8/19

$273

Sat 9/276:00 amSJO - DCA

1 stop15h 59mAmerican Airlines

Tue 9/3011:59 amDCA - SJO

2 stops9h 43mAmerican Airlines

Deal found 8/19

$305

One-way flights from Costa Rica to Reagan-National
Search for one-way flight options from Costa Rica to Reagan-National. Find affordable one-way fares based on user searches. Data last updated August 20, 2025.

Tue 10/287:35 amLIR - DCA

1 stop9h 07mUnited Airlines

Deal found 8/18

$132

Mon 10/271:20 pmLIR - DCA

1 stop8h 24mUnited Airlines

Deal found 8/18

$137

Fri 9/51:20 pmLIR - DCA

1 stop8h 34mUnited Airlines

Deal found 8/18

$141

Fri 9/58:37 amSJO - DCA

1 stop35h 00mUnited Airlines

Deal found 8/18

$143

Wed 10/2912:45 pmLIR - DCA

2 stops9h 14mAmerican Airlines

Deal found 8/18

$146

Mon 8/256:00 amSJO - DCA

1 stop13h 15mAmerican Airlines

Deal found 8/20

$150

Sun 11/231:21 pmLIR - DCA

1 stop18h 31mAmerican Airlines

Deal found 8/18

$154

Sat 11/81:09 pmSJO - DCA

2 stops9h 50mAmerican Airlines

Deal found 8/20

$155

Sun 11/163:11 pmSJO - DCA

1 stop16h 47mAmerican Airlines

Deal found 8/18

$156

Thu 11/206:00 amSJO - DCA

1 stop9h 11mAmerican Airlines

Deal found 8/20

$160

Mon 1/197:00 amSJO - DCA

1 stop14h 15mAmerican Airlines

Deal found 8/19

$163

Sat 12/137:00 amSJO - DCA

1 stop10h 54mAmerican Airlines

Deal found 8/18

$164

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Thu 12/25

8:45 am-10:06 pm

1 stop12h 21m

Washington, D.C. Reagan-National

Mon 1/5

2:45 pm-10:32 pm

1 stop8h 47m

$226

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Thu 10/23

7:55 am-10:10 pm

1 stop12h 15m

Washington, D.C. Reagan-National

Mon 10/27

6:00 am-7:39 pm

1 stop15h 39m

$226

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Wed 2/11

9:30 am-11:25 am

2 stops24h 55m

Washington, D.C. Reagan-National

Tue 2/17

11:05 am-6:16 pm

1 stop8h 11m

$226

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Fri 9/19

7:55 am-10:09 pm

1 stop12h 14m

Washington, D.C. Reagan-National

Tue 9/30

11:00 am-7:37 pm

1 stop10h 37m

$226

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Tue 2/10

8:45 am-8:35 pm

1 stop10h 50m

Washington, D.C. Reagan-National

Tue 2/24

8:15 am-6:16 pm

1 stop11h 01m

$226

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Thu 12/25

12:35 pm-10:06 pm

1 stop8h 31m

Washington, D.C. Reagan-National

Sun 1/4

8:15 am-10:32 pm

1 stop15h 17m

$226

LiberiaWashington, D.C.

LIR - DCA

LIRDCA

Liberia

Fri 9/5

1:20 pm-11:54 pm

1 stop8h 34m

Washington, D.C. Reagan-National

Tue 9/9

6:00 am-12:10 pm

1 stop8h 10m

$230

LiberiaWashington, D.C.

LIR - DCA

LIRDCA

Liberia

Fri 9/5

12:49 pm-9:24 am

2 stops18h 35m

Washington, D.C. Reagan-National

Tue 9/9

5:05 am-11:49 am

1 stop8h 44m

$303

LiberiaWashington, D.C.

LIR - DCA

LIRDCA

Liberia

Sun 10/26

1:53 pm-2:50 pm

1 stop22h 57m

Washington, D.C. Reagan-National

Wed 10/29

4:55 pm-12:44 pm

1 stop21h 49m

$417

LiberiaWashington, D.C.

LIR - DCA

LIRDCA

Liberia

Mon 10/13

12:45 pm-2:22 pm

1 stop23h 37m

Washington, D.C. Reagan-National

Sat 10/18

6:00 am-11:45 am

1 stop7h 45m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 36 results

Best time to book a flight from Costa Rica to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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. Reagan-National Airport

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

Currently, February is the cheapest month in which you can book a flight from Costa Rica to Washington, D.C. Reagan-National Airport (average of $278). Flying from Costa Rica to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 DCA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Costa Rica to Washington, D.C. Reagan-National Airport as you normally would.

Reviews of airlines servicing Reagan-National

Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Costa Rica to Washington, D.C. Reagan-National Airport 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.

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Southwest

8.0

Very good

4,246 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

8.0

Very good

7,982 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

8,928 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Related info for your journey

How long is the flight from Costa Rica to Washington, D.C. Reagan-National Airport?
Airlines like United Airlines, American Airlines, and JetBlue fly from Costa Rica to Washington, D.C. Reagan-National Airport in about 12h 21m. The time it takes to get you to your destination can typically vary by up to 10h 36m. Airlines will cover a distance of 2041 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Costa Rica to Reagan-National that include hotel bookings?
Yes. In addition to deals on Costa Rica to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Costa Rica to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Reagan-National.
Can I find deals for business class flights from Costa Rica to Reagan-National?
Yes. Cheapflights offers flight deals from Costa Rica to Reagan-National 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. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Costa Rica to Washington, D.C. Reagan-National Airport (average of $278). Flying from Costa Rica to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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

Woodbridge

Arlington

Alexandria

Tysons

Silver Spring

Springfield

Fredericksburg

Gaithersburg

Towson

Linthicum Heights

Fairfax

Manassas

Falls Church

Laurel

Rockville

Oxon Hill

National Harbor

Dundalk

Waldorf

Bowie

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Costa Rica to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$238	Average$432	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$245	Average$569	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$252	Average$438	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$259	Average$375	FlexibilityNo cancel fee	On-timeN/A

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$132+ Cheap flights from Costa Rica to Reagan-National (DCA)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Costa Rica to Reagan-National with Cheapflights

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3. Compare prices and book

Cheap flight deals from Costa Rica to Reagan-National

Keep the following information in mind while searching for Costa Rica to Reagan-National flight deals. Data was last updated August 20, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Costa Rica to Reagan-National

Cheapest flights from Costa Rica to Reagan-NationalExplore the most affordable flight options available from Costa Rica to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

Explore the most affordable flight options available from Costa Rica to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Costa Rica to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Costa Rica with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Costa Rica to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

Reviews of airlines servicing Reagan-National

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Reagan-National. 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. Reagan-National Airport?

Can I find deals for flights from Costa Rica to Reagan-National that include hotel bookings?

How can I find direct flights from Costa Rica to Reagan-National?

Can I find deals for business class flights from Costa Rica to Reagan-National?

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

Traveling to a place near Washington, D.C. Reagan-National Airport?

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 Costa Rica to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Costa Rica to Reagan-National

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Cheapest flights from Costa Rica to Reagan-National
Explore the most affordable flight options available from Costa Rica to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.