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

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

What airlines fly to Washington, D.C.?

Avianca, American Airlines and Copa 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 36% 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 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 31m. 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 September 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.

$106 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.

12:35 pm - 9:18 pmSJO-BWI

6h 43m1 stop

8:21 pm - 11:30 amBWI-SJO

17h 09m1 stop

$195Spirit Airlines

Find Deal

jue., oct. 9 - lun., oct. 13

12:35 pm - 11:32 pmSJO-BWI

8h 57m1 stop

8:21 pm - 11:30 amBWI-SJO

17h 09m1 stop

$196Spirit Airlines

Find Deal

mar., oct. 7 - lun., oct. 13

11:35 am - 7:35 amSJO-IAD

18h 00m3 stops

10:06 pm - 12:26 pmIAD-SJO

16h 20m1 stop

$217United Airlines

Find Deal

lun., mar. 23 - lun., abr. 6

1:30 pm - 9:55 amSJO-BWI

18h 25m2 stops

6:15 am - 12:15 pmBWI-SJO

32h 00m2 stops

$217United Airlines

Find Deal

mié., oct. 22 - mié., oct. 29

4:20 pm - 1:15 amSJO-IAD

6h 55m1 stop

2:35 am - 7:40 amIAD-SJO

7h 05m1 stop

$221Avianca

Find Deal

lun., oct. 6 - lun., oct. 13

4:20 pm - 1:15 amSJO-IAD

6h 55m1 stop

4:05 am - 11:15 amIAD-SJO

9h 10m1 stop

$222Avianca

Find Deal

mar., oct. 7 - dom., oct. 12

1:15 pm - 12:29 amSJO-BWI

10h 14m1 stop

6:00 am - 11:52 amBWI-SJO

6h 52m1 stop

$226American Airlines

Find Deal

jue., dic. 4 - mar., dic. 9

6:20 am - 9:22 amSJO-BWI

26h 02m1 stop

8:46 am - 8:02 pmBWI-SJO

12h 16m2 stops

$235American Airlines

Find Deal

mié., dic. 24 - mar., ene. 6

6:10 pm - 4:20 amSJO-IAD

8h 10m1 stop

2:25 am - 7:30 amIAD-SJO

7h 05m1 stop

$249Copa Airlines

Find Deal

jue., oct. 23 - dom., oct. 26

9:17 am - 4:20 amSJO-IAD

17h 03m3 stops

4:41 pm - 8:19 amIAD-SJO

17h 38m1 stop

$254Copa Airlines

Find Deal

lun., oct. 6 - sáb., oct. 11

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

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

Avianca

Oct 6

SJO4:20 pmSan José Juan Santamaria Intl

6h 55m

1 stop

IAD1:15 amWashington, D.C. Dulles Intl

Oct 13

IAD2:35 amWashington, D.C. Dulles Intl

7h 05m

1 stop

SJO7:40 amSan José Juan Santamaria Intl

$221

Find similar

Avianca

Oct 7

SJO4:20 pmSan José Juan Santamaria Intl

6h 55m

1 stop

IAD1:15 amWashington, D.C. Dulles Intl

Oct 12

IAD4:05 amWashington, D.C. Dulles Intl

9h 10m

1 stop

SJO11:15 amSan José Juan Santamaria Intl

$222

Find similar

Avianca

Jan 13

SJO5:10 pmSan José Juan Santamaria Intl

4h 25m

IAD10:35 pmWashington, D.C. Dulles Intl

Jan 20

IAD11:55 pmWashington, D.C. Dulles Intl

4h 55m

SJO3:50 amSan José Juan Santamaria Intl

$223

Find similar

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

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

Copa Airlines

Oct 7

SJO10:58 amSan José Juan Santamaria Intl

15h 22m

1 stop

IAD4:20 amWashington, D.C. Dulles Intl

Oct 11

IAD2:25 amWashington, D.C. Dulles Intl

8h 39m

1 stop

SJO9:04 amSan José Juan Santamaria Intl

$249

Find similar

Copa Airlines

Nov 7

SJO4:08 amSan José Juan Santamaria Intl

9h 01m

1 stop

BWI2:09 pmBaltimore/Washington

Nov 15

BWI3:42 pmBaltimore/Washington

18h 23m

1 stop

SJO9:05 amSan José Juan Santamaria Intl

$254

Find similar

Copa Airlines

Oct 4

SJO10:08 amSan José Juan Santamaria Intl

12h 22m

1 stop

IAD12:30 amWashington, D.C. Dulles Intl

Oct 12

IAD2:25 amWashington, D.C. Dulles Intl

9h 33m

1 stop

SJO9:58 amSan José Juan Santamaria Intl

$258

Find similar

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

jue. 10/9

12:35 pm-9:18 pm

1 stop6h 43m

Baltimore/Washington

lun. 10/13

8:21 pm-11:30 am

1 stop17h 09m

$195

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

mar. 10/7

12:35 pm-11:32 pm

1 stop8h 57m

Baltimore/Washington

lun. 10/13

8:21 pm-11:30 am

1 stop17h 09m

$196

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

lun. 3/23

11:35 am-7:35 am

3 stops18h 00m

Washington, D.C. Dulles Intl

lun. 4/6

10:06 pm-12:26 pm

1 stop16h 20m

$217

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

mié. 10/22

1:30 pm-9:55 am

2 stops18h 25m

Baltimore/Washington

mié. 10/29

6:15 am-12:15 pm

2 stops32h 00m

$217

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

lun. 10/6

4:20 pm-1:15 am

1 stop6h 55m

Washington, D.C. Dulles Intl

lun. 10/13

2:35 am-7:40 am

1 stop7h 05m

$221

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

mar. 10/7

4:20 pm-1:15 am

1 stop6h 55m

Washington, D.C. Dulles Intl

dom. 10/12

4:05 am-11:15 am

1 stop9h 10m

$222

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

jue. 12/4

1:15 pm-12:29 am

1 stop10h 14m

Baltimore/Washington

mar. 12/9

6:00 am-11:52 am

1 stop6h 52m

$226

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

mié. 12/24

6:20 am-9:22 am

1 stop26h 02m

Baltimore/Washington

mar. 1/6

8:46 am-8:02 pm

2 stops12h 16m

$235

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

jue. 10/23

6:10 pm-4:20 am

1 stop8h 10m

Washington, D.C. Dulles Intl

dom. 10/26

2:25 am-7:30 am

1 stop7h 05m

$249

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

lun. 10/6

9:17 am-4:20 am

3 stops17h 03m

Washington, D.C. Dulles Intl

sáb. 10/11

4:41 pm-8:19 am

1 stop17h 38m

$254

Flights are sorted by cheapest round-trip flights first.

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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 September is, on average, the cheapest month to fly to Washington, D.C. from Costa Rica, with most prices found around $267. If you’re not able to fly to Washington, D.C. in September, then February is your next best option. Flight prices from Costa Rica to Washington, D.C. during February average around $268.

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 $281. 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 $648.

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 $478. 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 Washington, D.C. Dulles Intl 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 $318 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 $267 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	$138
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 $138. The best round-trip flight deal from Costa Rica to Washington, D.C. found on momondo in the last 72 hours is $248.

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 September 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 (56.97% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (15.98%), Airbus A320-100/200 (6.15%), and Boeing 737 MAX 9 (4.10%).

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 1,537 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 $211	Free Cancellation	Rating 6.3 8,042 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $218	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights
American Airlines	PriceFrom $226	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Avianca	PriceFrom $228	Free Cancellation	Rating 6.7 2,440 reviews	Search Avianca flights
Delta	PriceFrom $245	Free Cancellation	Rating 7.9 7,973 reviews	Search Delta flights
Southwest	PriceFrom $246	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights

Alexandria

Gettysburg

National Harbor

Arlington

Woodbridge

Waldorf

Tysons

Laurel

Colonial Beach

Silver Spring

Fredericksburg

Towson

Rockville

Manassas

Fairfax

Reston

Glen Burnie

Gaithersburg

Springfield

Linthicum Heights

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.

An easier way to manage your Washington, D.C. trip

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Cheap flights from Costa Rica to Washington, D.C. from $106

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 10/3. 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

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

Our best Copa 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 Washington, D.C. Dulles Intl 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, Southwest, and United Airlines are the most popular carriers operating from Costa Rica to Washington, D.C.

What airlines fly to Washington, D.C.?

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.