What is the cheapest airline that flies from Costa Rica to Washington, D.C. Reagan-National?

United Airlines and American Airlines are the most popular carriers operating from Costa Rica to Washington, D.C. Reagan-National

How long does it take to fly to Washington, D.C. Reagan-National Airport?

Flight times from Costa Rica to Washington, D.C. Reagan-National Airport vary, but if you’re flying out of San José and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 4h 41m on average. Another popular route from Costa Rica to Washington, D.C. Reagan-National Airport is flying from Liberia to Washington, D.C. Dulles Intl Airport, which will take roughly 8h 39m. Keep in mind that layovers or delays could extend your travel time.

How old do you have to be to fly from Costa Rica to Washington, D.C. Reagan-National Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Costa Rica to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$149 Cheap Flights from Costa Rica to Washington, D.C. Reagan-National Airport in 2026

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Recent round-trip flight deals from Costa Rica to Washington, D.C.

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8:45 am - 6:44 pm

SJO

DCA

8h 59m

1 stop

6:00 am - 8:39 pm

DCA

SJO

15h 39m

1 stop

$250United Airlines

Thu, Feb 26 - Tue, Mar 3

2:01 pm - 10:55 am

LIR

DCA

19h 54m

1 stop

8:00 pm - 1:00 pm

DCA

LIR

18h 00m

1 stop

$259United Airlines

Thu, Feb 26 - Fri, Mar 6

6:30 am - 11:11 pm

SJO

DCA

14h 41m

1 stop

7:00 am - 1:08 pm

DCA

SJO

8h 08m

1 stop

$259American Airlines

Sat, May 2 - Wed, May 6

12:35 pm - 9:06 am

SJO

DCA

18h 31m

1 stop

6:00 am - 1:08 pm

DCA

SJO

9h 08m

1 stop

$260American Airlines

Tue, May 5 - Tue, May 12

11:13 am - 10:14 pm

SJO

DCA

9h 01m

1 stop

5:49 pm - 7:15 am

DCA

SJO

15h 26m

1 stop

$261United Airlines

Thu, May 21 - Wed, May 27

3:27 pm - 11:40 am

LIR

DCA

18h 13m

1 stop

7:59 pm - 12:10 pm

DCA

LIR

18h 11m

1 stop

$268United Airlines

Fri, May 1 - Thu, May 14

7:45 am - 8:56 pm

SJO

DCA

11h 11m

1 stop

11:00 am - 7:39 pm

DCA

SJO

10h 39m

1 stop

$280Multiple Airlines

Tue, Mar 10 - Tue, Mar 17

12:55 pm - 10:32 pm

SJO

DCA

7h 37m

1 stop

7:20 am - 11:55 am

DCA

SJO

6h 35m

1 stop

$282JetBlue

Fri, May 1 - Wed, May 13

1:00 pm - 10:32 pm

LIR

DCA

7h 32m

1 stop

6:00 am - 12:40 pm

DCA

LIR

8h 40m

1 stop

$514JetBlue

Mon, May 11 - Thu, May 14

3:40 pm - 3:30 pm

LIR

DCA

21h 50m

2 stops

4:10 pm - 12:30 pm

DCA

LIR

22h 20m

1 stop

$595Multiple Airlines

Mon, Mar 30 - Mon, Apr 6

United Airlines flights from Costa Rica to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Costa Rica to Washington, D.C. Reagan-National Airport flight tickets

United Airlines

Feb 26

SJO8:45 amSan José Juan Santamaria Intl

8h 59m

1 stop

DCA6:44 pmWashington, D.C. Reagan-National

Mar 3

DCA6:00 amWashington, D.C. Reagan-National

15h 39m

1 stop

SJO8:39 pmSan José Juan Santamaria Intl

$250

United Airlines

Feb 26

LIR2:01 pmLiberia

19h 54m

1 stop

DCA10:55 amWashington, D.C. Reagan-National

Mar 6

DCA8:00 pmWashington, D.C. Reagan-National

18h 00m

1 stop

LIR1:00 pmLiberia

$259

United Airlines

May 21

SJO11:13 amSan José Juan Santamaria Intl

9h 02m

1 stop

DCA10:15 pmWashington, D.C. Reagan-National

May 28

DCA5:59 pmWashington, D.C. Reagan-National

15h 16m

1 stop

SJO7:15 amSan José Juan Santamaria Intl

$261

JetBlue flights from Costa Rica to Washington, D.C. Reagan-National Airport

Our best JetBlue deals on Costa Rica to Washington, D.C. Reagan-National Airport flight tickets

JetBlue

May 1

SJO12:55 pmSan José Juan Santamaria Intl

7h 37m

1 stop

DCA10:32 pmWashington, D.C. Reagan-National

May 13

DCA7:20 amWashington, D.C. Reagan-National

6h 35m

1 stop

SJO11:55 amSan José Juan Santamaria Intl

$282

JetBlue

May 1

SJO12:55 pmSan José Juan Santamaria Intl

7h 37m

1 stop

DCA10:32 pmWashington, D.C. Reagan-National

May 5

DCA7:20 amWashington, D.C. Reagan-National

6h 35m

1 stop

SJO11:55 amSan José Juan Santamaria Intl

$297

JetBlue

May 14

SJO12:55 pmSan José Juan Santamaria Intl

7h 37m

1 stop

DCA10:32 pmWashington, D.C. Reagan-National

May 19

DCA6:00 amWashington, D.C. Reagan-National

18h 14m

1 stop

SJO10:14 pmSan José Juan Santamaria Intl

$341

momondo 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 2/26

8:45 am-6:44 pm

1 stop8h 59m

Washington, D.C. Reagan-National

Tue 3/3

6:00 am-8:39 pm

1 stop15h 39m

$250

LiberiaWashington, D.C.

LIR - DCA

LIRDCA

Liberia

Thu 2/26

2:01 pm-10:55 am

1 stop19h 54m

Washington, D.C. Reagan-National

Fri 3/6

8:00 pm-1:00 pm

1 stop18h 00m

$259

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Sat 5/2

6:30 am-11:11 pm

1 stop14h 41m

Washington, D.C. Reagan-National

Wed 5/6

7:00 am-1:08 pm

1 stop8h 08m

$259

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Tue 5/5

12:35 pm-9:06 am

1 stop18h 31m

Washington, D.C. Reagan-National

Tue 5/12

6:00 am-1:08 pm

1 stop9h 08m

$260

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Thu 5/21

11:13 am-10:14 pm

1 stop9h 01m

Washington, D.C. Reagan-National

Wed 5/27

5:49 pm-7:15 am

1 stop15h 26m

$261

LiberiaWashington, D.C.

LIR - DCA

LIRDCA

Liberia

Fri 5/1

3:27 pm-11:40 am

1 stop18h 13m

Washington, D.C. Reagan-National

Thu 5/14

7:59 pm-12:10 pm

1 stop18h 11m

$268

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Tue 3/10

7:45 am-8:56 pm

1 stop11h 11m

Washington, D.C. Reagan-National

Tue 3/17

11:00 am-7:39 pm

1 stop10h 39m

$280

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Fri 5/1

12:55 pm-10:32 pm

1 stop7h 37m

Washington, D.C. Reagan-National

Wed 5/13

7:20 am-11:55 am

1 stop6h 35m

$282

LiberiaWashington, D.C.

LIR - DCA

LIRDCA

Liberia

Mon 5/11

1:00 pm-10:32 pm

1 stop7h 32m

Washington, D.C. Reagan-National

Thu 5/14

6:00 am-12:40 pm

1 stop8h 40m

$514

LiberiaWashington, D.C.

LIR - DCA

LIRDCA

Liberia

Mon 3/30

3:40 pm-3:30 pm

2 stops21h 50m

Washington, D.C. Reagan-National

Mon 4/6

4:10 pm-12:30 pm

1 stop22h 20m

$595

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How to get the cheapest flight ticket from Costa Rica to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of February is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Costa Rica, with most prices found around $248. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $279.

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

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Costa Rica when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $343 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Costa Rica for as low as $158 on momondo.

Cheap Costa Rica to Washington, D.C. Reagan-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Costa Rica to Washington, D.C. Reagan-National Airport

Fastest flight time	7h 26m
Direct flights	None

The fastest flight from Costa Rica to Washington, D.C. Reagan-National Airport takes 7h 26m

There are no direct flights from Costa Rica to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Costa Rica to Washington, D.C. Reagan-National Airport.

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When did momondo last update prices for flights from Costa Rica to Washington, D.C. Reagan-National Airport?
Prices for flights from Costa Rica to Washington, D.C. Reagan-National Airport refresh daily.
How many operators does momondo search for flights from Costa Rica to Washington, D.C. Reagan-National Airport?
The number of operators available for flights from Costa Rica to Washington, D.C. Reagan-National Airport is 2 as of February 2026.
How old do you have to be to fly from Costa Rica to Washington, D.C. Reagan-National Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Costa Rica to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Costa Rica to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Costa Rica to Washington, D.C. Reagan-National Airport with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.4 9,289 reviews		Search United Airlines flights
American Airlines	PriceFrom $252	Free Cancellation	Rating 7.2 11,288 reviews		Search American Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Colonial Beach

Tysons

Silver Spring

Towson

Fredericksburg

Gaithersburg

Rockville

Manassas

Springfield

Fairfax

Linthicum Heights

Bethesda

Glen Burnie

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Can I find flights from Costa Rica to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from Costa Rica on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Costa Rica to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Costa Rica to Washington, D.C..

I’m not ready to book a flight from Costa Rica to Washington, D.C. right now. Can momondo alert me if prices change?

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Cheap flights from Costa Rica to Washington, D.C. from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Costa Rica to Washington, D.C. departing on 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Costa Rica to Washington, D.C. Reagan-National Airport

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Costa Rica to Washington, D.C. Reagan-National Airport

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

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

What is the cheapest airline that flies from Costa Rica to Washington, D.C. Reagan-National?

How long does it take to fly to Washington, D.C. Reagan-National Airport?

Cheap Costa Rica to Washington, D.C. Reagan-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Costa Rica to Washington, D.C. Reagan-National Airport

Fastest flight time

Direct flights

Best airlines flying from Costa Rica to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Costa Rica to Washington, D.C. Reagan-National Airport with momondo

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

Why use momondo?

Why should I use momondo to find a flight deal from Costa Rica to Washington, D.C.?

Can I find flights from Costa Rica to Washington, D.C. with flexible booking policies on momondo?

How can momondo help me find flights from Costa Rica to Washington, D.C.?

I’m not ready to book a flight from Costa Rica to Washington, D.C. right now. Can momondo alert me if prices change?

An easier way to manage your Washington, D.C. Reagan-National Airport trip

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