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Cheap flights from Costa Rica to Washington, D.C. from $132

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 12/10. 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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Find the cheapest flights from Costa Rica to Washington, D.C.

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

Enter your travel dates to find the best prices.
United Airlines Logo
5:30 am - 11:52 pmSJO-DCA
16h 22m1 stop
United Airlines Logo
1:00 pm - 7:15 amDCA-SJO
20h 15m2 stops
$212United Airlines
Find Deal
Wed, Mar 18 - Tue, Mar 31
United Airlines Logo
11:28 pm - 9:29 amSJO-DCA
9h 01m1 stop
United Airlines Logo
6:00 am - 1:15 pmDCA-SJO
8h 15m1 stop
$215United Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 8
United Airlines Logo
6:30 am - 6:41 pmSJO-DCA
11h 11m1 stop
United Airlines Logo
5:00 pm - 12:56 pmDCA-SJO
20h 56m1 stop
$217United Airlines
Find Deal
Mon, Feb 2 - Sun, Feb 8
JetBlue Logo
12:55 pm - 10:34 pmSJO-DCA
7h 39m1 stop
JetBlue Logo
6:59 am - 11:55 amDCA-SJO
6h 56m1 stop
$218JetBlue
Find Deal
Fri, May 1 - Tue, May 5
United Airlines Logo
2:20 pm - 11:44 pmSJO-DCA
8h 24m1 stop
United Airlines Logo
5:59 pm - 8:32 amDCA-SJO
15h 33m1 stop
$221United Airlines
Find Deal
Thu, Dec 4 - Tue, Dec 9
JetBlue Logo
2:06 pm - 10:46 pmSJO-DCA
7h 40m1 stop
JetBlue Logo
7:20 am - 1:01 pmDCA-SJO
6h 41m1 stop
$225JetBlue
Find Deal
Thu, Dec 25 - Thu, Jan 1
American Airlines Logo
6:00 am - 4:59 pmSJO-DCA
9h 59m1 stop
American Airlines Logo
5:00 am - 12:26 pmDCA-SJO
8h 26m1 stop
$227American Airlines
Find Deal
Tue, Feb 10 - Tue, Feb 17
American Airlines Logo
11:32 am - 12:45 amSJO-DCA
12h 13m1 stop
American Airlines Logo
6:00 am - 12:38 pmDCA-SJO
7h 38m1 stop
$230American Airlines
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Wed, Dec 24 - Tue, Jan 6
Delta Logo
2:45 pm - 11:37 amLIR-DCA
19h 52m2 stops
Delta Logo
5:59 pm - 1:24 pmDCA-LIR
20h 25m2 stops
$269Delta
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Tue, Dec 23 - Mon, Jan 5
Air Canada Logo
3:50 pm - 10:21 amLIR-DCA
17h 31m1 stop
Air Canada Logo
6:59 am - 2:45 pmDCA-LIR
8h 46m1 stop
$395Air Canada
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Tue, Dec 23 - Tue, Jan 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
Mar 18
SJO5:30 amSan José Juan Santamaria Intl
16h 22m
1 stop
DCA11:52 pmWashington, D.C. Reagan-National
Mar 31
DCA1:00 pmWashington, D.C. Reagan-National
20h 15m
2 stops
SJO7:15 amSan José Juan Santamaria Intl
$212
Find similar
United Airlines
Dec 3
SJO11:28 pmSan José Juan Santamaria Intl
9h 01m
1 stop
DCA9:29 amWashington, D.C. Reagan-National
Dec 8
DCA6:00 amWashington, D.C. Reagan-National
8h 15m
1 stop
SJO1:15 pmSan José Juan Santamaria Intl
$215
Find similar
United Airlines
Feb 2
SJO6:30 amSan José Juan Santamaria Intl
11h 11m
1 stop
DCA6:41 pmWashington, D.C. Reagan-National
Feb 8
DCA5:00 pmWashington, D.C. Reagan-National
20h 56m
1 stop
SJO12:56 pmSan José Juan Santamaria Intl
$217
Find similar

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

Our best American Airlines deals on Costa Rica to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Feb 10
SJO6:00 amSan José Juan Santamaria Intl
9h 59m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
Feb 17
DCA5:00 amWashington, D.C. Reagan-National
8h 26m
1 stop
SJO12:26 pmSan José Juan Santamaria Intl
$227
Find similar
American Airlines
Dec 24
SJO11:32 amSan José Juan Santamaria Intl
12h 13m
1 stop
DCA12:45 amWashington, D.C. Reagan-National
Jan 6
DCA6:00 amWashington, D.C. Reagan-National
7h 38m
1 stop
SJO12:38 pmSan José Juan Santamaria Intl
$230
Find similar
American Airlines
Jan 13
SJO7:09 amSan José Juan Santamaria Intl
15h 50m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
Jan 28
DCA5:55 amWashington, D.C. Reagan-National
8h 18m
1 stop
SJO1:13 pmSan José Juan Santamaria Intl
$233
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Costa Rica to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated November 13, 2025.
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

Wed 3/18

5:30 am-11:52 pm

1 stop16h 22m

Washington, D.C. Reagan-National

Tue 3/31

1:00 pm-7:15 am

2 stops20h 15m

$212

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Wed 12/3

11:28 pm-9:29 am

1 stop9h 01m

Washington, D.C. Reagan-National

Mon 12/8

6:00 am-1:15 pm

1 stop8h 15m

$215

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Mon 2/2

6:30 am-6:41 pm

1 stop11h 11m

Washington, D.C. Reagan-National

Sun 2/8

5:00 pm-12:56 pm

1 stop20h 56m

$217

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Fri 5/1

12:55 pm-10:34 pm

1 stop7h 39m

Washington, D.C. Reagan-National

Tue 5/5

6:59 am-11:55 am

1 stop6h 56m

$218

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Thu 12/4

2:20 pm-11:44 pm

1 stop8h 24m

Washington, D.C. Reagan-National

Tue 12/9

5:59 pm-8:32 am

1 stop15h 33m

$221

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Thu 12/25

2:06 pm-10:46 pm

1 stop7h 40m

Washington, D.C. Reagan-National

Thu 1/1

7:20 am-1:01 pm

1 stop6h 41m

$225

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Tue 2/10

6:00 am-4:59 pm

1 stop9h 59m

Washington, D.C. Reagan-National

Tue 2/17

5:00 am-12:26 pm

1 stop8h 26m

$227

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Wed 12/24

11:32 am-12:45 am

1 stop12h 13m

Washington, D.C. Reagan-National

Tue 1/6

6:00 am-12:38 pm

1 stop7h 38m

$230

LiberiaWashington, D.C.

LIR - DCA

LIRDCA

Liberia

Tue 12/23

2:45 pm-11:37 am

2 stops19h 52m

Washington, D.C. Reagan-National

Mon 1/5

5:59 pm-1:24 pm

2 stops20h 25m

$269

LiberiaWashington, D.C.

LIR - DCA

LIRDCA

Liberia

Tue 12/23

3:50 pm-10:21 am

1 stop17h 31m

Washington, D.C. Reagan-National

Tue 1/6

6:59 am-2:45 pm

1 stop8h 46m

$395

Flights are sorted by cheapest round-trip flights first.

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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

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

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

The month of October is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Costa Rica, with most prices found around $290. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $308.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Costa Rica to Washington, D.C. Reagan-National Airport is on a Thursday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Thursday will often find tickets for as low as $419. Flights from Costa Rica to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $676. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Costa Rica to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $478. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the evening when prices are around $617.

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 $394 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

Direct flights

None
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?

  • 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 AirlinesPriceFrom $216Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
American AirlinesPriceFrom $252Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Reston
Manassas
Gaithersburg
Fairfax
Glen Burnie
Linthicum Heights
Springfield

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Costa Rica to Washington, D.C. for you.

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?

Price alerts on flights to Washington, D.C. from Costa Rica are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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