What airlines fly to Washington, D.C.?

Avianca, United Airlines and American Airlines are the top three most popular airlines that fly to Washington, D.C. from Costa Rica according to our data. Avianca is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 8 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

How many flights depart from Costa Rica to Washington, D.C. on average per week?

The number of flights available between Costa Rica and Washington, D.C. is 5 per week as of November 2025. The most frequent departure day is Sat, with 80% of weekly flights leaving on this day.

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

Spirit Airlines, United Airlines, and Volaris El Salvador are the most popular carriers operating from Costa Rica to Washington, D.C.

How long does it take to fly to Washington, D.C.?

Flight times from Costa Rica to Washington, D.C. 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 25m on average. Another popular route from Costa Rica to Washington, D.C. is flying from Liberia to Washington, D.C. Dulles Intl Airport, which will take roughly 8h 24m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Costa Rica to Washington, D.C.?

Prices for flights from Costa Rica to Washington, D.C. were last updated today.

How many operators does momondo search for flights from Costa Rica to Washington, D.C.?

There are 8 operators available for flights from Costa Rica to Washington, D.C. as of November 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Costa Rica to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$105 Cheap Flights from Costa Rica to Washington, D.C. in 2025/26

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

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1:20 pm - 11:17 pmSJO-BWI

8h 57m1 stop

5:40 am - 12:15 pmBWI-SJO

7h 35m1 stop

$181Spirit Airlines

Find Deal

Fri, Nov 21 - Thu, Nov 27

1:20 pm - 11:17 pmSJO-BWI

8h 57m1 stop

5:40 am - 12:15 pmBWI-SJO

7h 35m1 stop

$187Spirit Airlines

Find Deal

Sun, Nov 23 - Thu, Nov 27

4:30 pm - 1:40 amSJO-IAD

8h 10m1 stop

11:55 pm - 3:50 amIAD-SJO

4h 55mnonstop

$208Avianca

Find Deal

Mon, Nov 24 - Mon, Dec 1

8:45 am - 8:42 pmSJO-IAD

10h 57m1 stop

6:39 pm - 8:32 amIAD-SJO

14h 53m1 stop

$212United Airlines

Find Deal

Fri, Dec 5 - Tue, Dec 9

9:40 am - 11:32 amSJO-DCA

24h 52m2 stops

4:34 pm - 1:15 pmDCA-SJO

21h 41m1 stop

$212United Airlines

Find Deal

Thu, Dec 4 - Sat, Dec 6

4:30 pm - 1:40 amSJO-IAD

8h 10m1 stop

11:55 pm - 3:50 amIAD-SJO

4h 55mnonstop

$216Avianca

Find Deal

Mon, Nov 24 - Sat, Dec 6

6:00 am - 5:56 pmSJO-BWI

10h 56m1 stop

10:34 am - 8:51 pmBWI-SJO

11h 17m1 stop

$226American Airlines

Find Deal

Tue, Feb 10 - Tue, Feb 24

1:11 pm - 8:41 amSJO-IAD

18h 30m2 stops

8:09 pm - 12:11 pmIAD-SJO

17h 02m2 stops

$230American Airlines

Find Deal

Thu, Nov 20 - Mon, Dec 1

8:10 am - 3:22 amSJO-IAD

18h 12m1 stop

3:32 pm - 8:19 amIAD-SJO

17h 47m1 stop

$275Copa Airlines

Find Deal

Wed, Dec 3 - Mon, Dec 8

4:09 am - 2:11 pmSJO-BWI

9h 02m1 stop

4:37 pm - 9:06 amBWI-SJO

18h 29m1 stop

$275Copa Airlines

Find Deal

Tue, Mar 3 - Wed, Jun 3

Avianca flights from Costa Rica to Washington, D.C.

Our best Avianca deals on Costa Rica to Washington, D.C. flight tickets

Avianca

Nov 24

SJO4:30 pmSan José Juan Santamaria Intl

8h 10m

1 stop

IAD1:40 amWashington, D.C. Dulles Intl

Dec 1

IAD11:55 pmWashington, D.C. Dulles Intl

4h 55m

SJO3:50 amSan José Juan Santamaria Intl

$208

Find similar

Avianca

Nov 24

SJO4:30 pmSan José Juan Santamaria Intl

8h 10m

1 stop

IAD1:40 amWashington, D.C. Dulles Intl

Dec 6

IAD11:55 pmWashington, D.C. Dulles Intl

4h 55m

SJO3:50 amSan José Juan Santamaria Intl

$216

Find similar

Avianca

Nov 25

SJO4:15 pmSan José Juan Santamaria Intl

6h 55m

1 stop

IAD12:10 amWashington, D.C. Dulles Intl

Dec 1

IAD11:55 pmWashington, D.C. Dulles Intl

4h 55m

SJO3:50 amSan José Juan Santamaria Intl

$222

Find similar

United Airlines flights from Costa Rica to Washington, D.C.

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

United Airlines

Nov 13

SJO12:35 pmSan José Juan Santamaria Intl

8h 37m

1 stop

IAD10:12 pmWashington, D.C. Dulles Intl

Nov 15

IAD8:57 amWashington, D.C. Dulles Intl

4h 58m

SJO12:55 pmSan José Juan Santamaria Intl

$211

Find similar

United Airlines

Dec 5

SJO8:45 amSan José Juan Santamaria Intl

10h 57m

1 stop

IAD8:42 pmWashington, D.C. Dulles Intl

Dec 9

IAD6:39 pmWashington, D.C. Dulles Intl

14h 53m

1 stop

SJO8:32 amSan José Juan Santamaria Intl

$212

Find similar

United Airlines

Dec 13

SJO8:45 amSan José Juan Santamaria Intl

12h 36m

1 stop

IAD10:21 pmWashington, D.C. Dulles Intl

Mar 31

IAD6:00 amWashington, D.C. Dulles Intl

8h 21m

1 stop

SJO12:21 pmSan José Juan Santamaria Intl

$215

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momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Fri 11/21

1:20 pm-11:17 pm

1 stop8h 57m

Baltimore/Washington

Thu 11/27

5:40 am-12:15 pm

1 stop7h 35m

$181

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Sun 11/23

1:20 pm-11:17 pm

1 stop8h 57m

Baltimore/Washington

Thu 11/27

5:40 am-12:15 pm

1 stop7h 35m

$187

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Mon 11/24

4:30 pm-1:40 am

1 stop8h 10m

Washington, D.C. Dulles Intl

Mon 12/1

11:55 pm-3:50 am

Nonstop4h 55m

$208

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Fri 12/5

8:45 am-8:42 pm

1 stop10h 57m

Washington, D.C. Dulles Intl

Tue 12/9

6:39 pm-8:32 am

1 stop14h 53m

$212

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Thu 12/4

9:40 am-11:32 am

2 stops24h 52m

Washington, D.C. Reagan-National

Sat 12/6

4:34 pm-1:15 pm

1 stop21h 41m

$212

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Mon 11/24

4:30 pm-1:40 am

1 stop8h 10m

Washington, D.C. Dulles Intl

Sat 12/6

11:55 pm-3:50 am

Nonstop4h 55m

$216

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Tue 2/10

6:00 am-5:56 pm

1 stop10h 56m

Baltimore/Washington

Tue 2/24

10:34 am-8:51 pm

1 stop11h 17m

$226

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Thu 11/20

1:11 pm-8:41 am

2 stops18h 30m

Washington, D.C. Dulles Intl

Mon 12/1

8:09 pm-12:11 pm

2 stops17h 02m

$230

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Wed 12/3

8:10 am-3:22 am

1 stop18h 12m

Washington, D.C. Dulles Intl

Mon 12/8

3:32 pm-8:19 am

1 stop17h 47m

$275

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Tue 3/3

4:09 am-2:11 pm

1 stop9h 02m

Baltimore/Washington

Wed 6/3

4:37 pm-9:06 am

1 stop18h 29m

$275

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How to get the cheapest flight ticket from Costa Rica to Washington, D.C.

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

Prices

Airlines

Other information

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

The month of October is, on average, the cheapest month to fly to Washington, D.C. from Costa Rica, with most prices found around $249. If you’re not able to fly to Washington, D.C. in October, then September is your next best option. Flight prices from Costa Rica to Washington, D.C. during September average around $251.

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

On average, the least expensive day to fly to Washington, D.C. from Costa Rica is on a Friday. momondo users have found tickets for Friday departures for as low as $172. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Costa Rica to Washington, D.C. for around $657.

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

In the evening is the cheapest time of day to fly from Costa Rica to Washington, D.C. when you can find flight prices for as low as $301. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $459. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Costa Rica to Washington, D.C. flight route?

Fly from San José Juan Santamaria Intl to Baltimore/Washington for the best Costa Rica - Washington, D.C. flight prices

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

You are more likely to see cheaper flights to Washington, D.C. from Costa Rica when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $310 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Costa Rica for as low as $255 on momondo.

What cabin class options are available on Costa Rica to Washington, D.C. flights?

There are 3 cabin classes available to choose from on Costa Rica to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Costa Rica to Washington, D.C. flights?

You could potentially save up to 3% on your flight if you consider stops on a Costa Rica to Washington, D.C. flight.

Cheap Costa Rica to Washington, D.C. flight deals and tips

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

Best Price Found	$212
Fastest flight time	4h 25m
Direct flights	Mon, Tue, Wed, Fri and Sun
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from Costa Rica in the past 72 hours is $212. The best round-trip flight deal from Costa Rica to Washington, D.C. found on momondo in the last 72 hours is $211.

The fastest flight from Costa Rica to Washington, D.C. takes 4h 25m

Direct flights go from Costa Rica to Washington, D.C. on Monday, Tuesday, Wednesday, Friday and Sunday. The only airline offering direct flights is Southwest.

There are 2 airports near Washington, D.C.: Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

Search flight deals

When did momondo last update prices for flights from Costa Rica to Washington, D.C.?
Prices for flights from Costa Rica to Washington, D.C. were last updated today.
How many operators does momondo search for flights from Costa Rica to Washington, D.C.?
There are 8 operators available for flights from Costa Rica to Washington, D.C. as of November 2025.
How old do you have to be to fly from Costa Rica to Washington, D.C.?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Costa Rica to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Costa Rica to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Costa Rica to Washington, D.C. is Airbus A320neo (45.41% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (22.27%), Boeing 737 MAX 9 (6.99%), and Airbus A320-100/200 (6.99%).

Best airlines flying from Costa Rica to Washington, D.C.

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

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $171	Free Cancellation	Rating 7.6 1,561 reviews	Search Copa Airlines flights
Volaris El Salvador	PriceFrom $194	Free Cancellation	Rating 7.4 26 reviews	Search Volaris El Salvador flights
Spirit Airlines	PriceFrom $210	Free Cancellation	Rating 6.3 8,131 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.4 9,011 reviews	Search United Airlines flights
Avianca	PriceFrom $218	Free Cancellation	Rating 6.6 2,470 reviews	Search Avianca flights
American Airlines	PriceFrom $225	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
Delta	PriceFrom $234	Free Cancellation	Rating 7.9 8,003 reviews	Search Delta flights
Southwest	PriceFrom $246	Free Cancellation	Rating 8.0 4,236 reviews	Search Southwest flights

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.?

Finding the right flight to Washington, D.C. from Costa Rica is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Washington, D.C. from Costa Rica which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Costa Rica.

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

If you are not ready to book a flight from Costa Rica to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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Cheap flights from Costa Rica to Washington, D.C. from $105

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 12/16. 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.

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Avianca flights from Costa Rica to Washington, D.C.

Our best Avianca deals on Costa Rica to Washington, D.C. flight tickets

United Airlines flights from Costa Rica to Washington, D.C.

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

momondo Fare Finder

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

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Costa Rica to Washington, D.C.

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.?

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

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

What is the cheapest Costa Rica to Washington, D.C. flight route?

Fly from San José Juan Santamaria Intl to Baltimore/Washington for the best Costa Rica - Washington, D.C. flight prices

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

What cabin class options are available on Costa Rica to Washington, D.C. flights?

There are 3 cabin classes available to choose from on Costa Rica to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Costa Rica to Washington, D.C. flights?

You could potentially save up to 3% on your flight if you consider stops on a Costa Rica to Washington, D.C. flight.

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

Spirit Airlines, United Airlines, and Volaris El Salvador are the most popular carriers operating from Costa Rica to Washington, D.C.

What airlines fly to Washington, D.C.?

How many flights depart from Costa Rica to Washington, D.C. on average per week?

The number of flights available between Costa Rica and Washington, D.C. is 5 per week as of November 2025. The most frequent departure day is Sat, with 80% of weekly flights leaving on this day.

How long does it take to fly to Washington, D.C.?

Cheap Costa Rica to Washington, D.C. flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Washington, D.C.

When did momondo last update prices for flights from Costa Rica to Washington, D.C.?

How many operators does momondo search for flights from Costa Rica to Washington, D.C.?

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

What documentation or ID do you need to fly to Washington, D.C.?

What is the most popular plane model from Costa Rica to Washington, D.C.?

Best airlines flying from Costa Rica to Washington, D.C.

Compare and see reviews for airlines that fly from Costa Rica to Washington, D.C. 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. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.