Latest deals
Insights
FAQs
Reviews

Cheap flights from Washington, D.C. Dulles Intl Airport to Costa Rica from $88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Costa Rica departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
From?
To?
Tue 6/4
Tue 6/11

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

Easily compare round-trip flights from Washington, D.C. Dulles Intl Airport to Costa Rica

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. Dulles Intl Airport to Costa Rica by changing tabs
Avianca
Aug 31
IAD1:05 amWashington, D.C. Dulles Intl
4h 30m
SJO3:35 amSan José Juan Santamaria Intl
Sep 14
SJO7:45 pmSan José Juan Santamaria Intl
6h 55m
1 stop
IAD4:40 amWashington, D.C. Dulles Intl
American Airlines
Aug 6
IAD8:13 pmWashington, D.C. Dulles Intl
18h 47m
2 stops
SJO1:00 pmSan José Juan Santamaria Intl
Aug 14
SJO2:00 pmSan José Juan Santamaria Intl
20h 37m
2 stops
IAD12:37 pmWashington, D.C. Dulles Intl
United Airlines
Oct 26
IAD6:30 amWashington, D.C. Dulles Intl
31h 26m
1 stop
SJO11:56 amSan José Juan Santamaria Intl
Nov 1
SJO11:35 amSan José Juan Santamaria Intl
10h 16m
1 stop
IAD11:51 pmWashington, D.C. Dulles Intl
Copa Airlines
Oct 24
IAD2:25 amWashington, D.C. Dulles Intl
7h 43m
1 stop
SJO8:08 amSan José Juan Santamaria Intl
Oct 28
SJO8:46 amSan José Juan Santamaria Intl
17h 36m
1 stop
IAD4:22 amWashington, D.C. Dulles Intl
Multiple Airlines
Aug 12
IAD1:05 amWashington, D.C. Dulles Intl
4h 30m
SJO3:35 amSan José Juan Santamaria Intl
Aug 20
SJO12:32 pmSan José Juan Santamaria Intl
20h 48m
3 stops
IAD11:20 amWashington, D.C. Dulles Intl
Volaris El Salvador
Jul 22
IAD2:43 amWashington, D.C. Dulles Intl
7h 33m
1 stop
SJO8:16 amSan José Juan Santamaria Intl
Jul 30
SJO9:01 amSan José Juan Santamaria Intl
13h 09m
1 stop
IAD12:10 amWashington, D.C. Dulles Intl

Find the cheapest one-way flights from Washington, D.C. Dulles Intl Airport to Costa Rica

If you're looking for one-way flights from Washington, D.C. Dulles Intl Airport to Costa Rica, view some of our deals below provided by Avianca, Copa Airlines and United Airlines
United Airlines
Aug 20
IAD10:08 pmWashington, D.C. Dulles Intl
16h 18m
1 stop
SJO12:26 pmSan José Juan Santamaria Intl
Avianca
Aug 27
IAD1:05 amWashington, D.C. Dulles Intl
4h 30m
SJO3:35 amSan José Juan Santamaria Intl
Copa Airlines
Sep 20
IAD2:39 amWashington, D.C. Dulles Intl
7h 10m
1 stop
SJO7:49 amSan José Juan Santamaria Intl

Search last-minute flights to Costa Rica from Washington, D.C. Dulles Intl Airport

Find and compare round-trip flight prices for your last-minute flight from Washington, D.C. Dulles Intl Airport to Costa Rica
American Airlines
Jun 4
IAD5:02 amWashington, D.C. Dulles Intl
15h 53m
2 stops
SJO6:55 pmSan José Juan Santamaria Intl
Jun 6
SJO12:50 pmSan José Juan Santamaria Intl
18h 08m
2 stops
IAD8:58 amWashington, D.C. Dulles Intl
Avianca
Jun 4
IAD1:55 amWashington, D.C. Dulles Intl
4h 30m
SJO4:25 amSan José Juan Santamaria Intl
Jun 13
SJO4:55 pmSan José Juan Santamaria Intl
4h 40m
IAD11:35 pmWashington, D.C. Dulles Intl
Copa Airlines
Jun 4
IAD4:34 pmWashington, D.C. Dulles Intl
17h 15m
1 stop
SJO7:49 amSan José Juan Santamaria Intl
Jun 11
SJO11:04 amSan José Juan Santamaria Intl
15h 16m
1 stop
IAD4:20 amWashington, D.C. Dulles Intl
Multiple Airlines
Jun 4
IAD1:55 amWashington, D.C. Dulles Intl
4h 30m
SJO4:25 amSan José Juan Santamaria Intl
Jun 12
SJO12:32 pmSan José Juan Santamaria Intl
25h 02m
3 stops
IAD3:34 pmWashington, D.C. Dulles Intl
United Airlines
Jun 4
IAD8:35 amWashington, D.C. Dulles Intl
13h 02m
1 stop
SJO7:37 pmSan José Juan Santamaria Intl
Jun 7
SJO5:30 amSan José Juan Santamaria Intl
16h 29m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
Delta
Jun 6
IAD7:00 amWashington, D.C. Dulles Intl
15h 13m
1 stop
SJO8:13 pmSan José Juan Santamaria Intl
Jun 12
SJO7:00 amSan José Juan Santamaria Intl
9h 19m
1 stop
IAD6:19 pmWashington, D.C. Dulles Intl

Volaris El Salvador flights from Washington, D.C. Dulles Intl Airport to Costa Rica

Our best Volaris El Salvador deals on Washington, D.C. Dulles Intl Airport to Costa Rica flight tickets
Volaris El Salvador
Jul 22
IAD2:43 amWashington, D.C. Dulles Intl
7h 33m
1 stop
SJO8:16 amSan José Juan Santamaria Intl
Jul 30
SJO9:01 amSan José Juan Santamaria Intl
13h 09m
1 stop
IAD12:10 amWashington, D.C. Dulles Intl
Volaris El Salvador
Aug 8
IAD2:43 amWashington, D.C. Dulles Intl
7h 33m
1 stop
SJO8:16 amSan José Juan Santamaria Intl
Aug 16
SJO9:01 amSan José Juan Santamaria Intl
13h 09m
1 stop
IAD12:10 amWashington, D.C. Dulles Intl
Volaris El Salvador
Jul 8
IAD2:00 pmWashington, D.C. Dulles Intl
20h 16m
1 stop
SJO8:16 amSan José Juan Santamaria Intl
Jul 23
SJO9:01 amSan José Juan Santamaria Intl
13h 09m
1 stop
IAD12:10 amWashington, D.C. Dulles Intl

Avianca flights from Washington, D.C. Dulles Intl Airport to Costa Rica

Our best Avianca deals on Washington, D.C. Dulles Intl Airport to Costa Rica flight tickets
Avianca
Aug 31
IAD1:05 amWashington, D.C. Dulles Intl
4h 30m
SJO3:35 amSan José Juan Santamaria Intl
Sep 14
SJO7:45 pmSan José Juan Santamaria Intl
6h 55m
1 stop
IAD4:40 amWashington, D.C. Dulles Intl
Avianca
Sep 2
IAD5:00 pmWashington, D.C. Dulles Intl
8h 15m
1 stop
SJO11:15 pmSan José Juan Santamaria Intl
Sep 17
SJO7:45 pmSan José Juan Santamaria Intl
6h 55m
1 stop
IAD4:40 amWashington, D.C. Dulles Intl
Avianca
Aug 30
IAD2:30 amWashington, D.C. Dulles Intl
8h 40m
1 stop
SJO9:10 amSan José Juan Santamaria Intl
Sep 14
SJO7:45 pmSan José Juan Santamaria Intl
6h 55m
1 stop
IAD4:40 amWashington, D.C. Dulles Intl

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

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 airline that flies to Costa Rica from Washington, D.C. Dulles Intl Airport?

Volaris Costa Rica. Avianca, Copa Airlines, and Delta are the most popular carriers operating from Washington, D.C. Dulles Intl Airport to Costa Rica

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

You could potentially save up to 17% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Costa Rica flight.

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

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

Best Price Found

$88

Fastest flight time

4h 30m

Direct flights

Tue, Wed, Fri and Sun

Airports in Costa Rica

2 airports
The best one-way flight to Costa Rica from Washington, D.C. Dulles Intl Airport in the past 72 hours is $88. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Costa Rica found on momondo in the last 72 hours is $213.
The fastest flight from Washington, D.C. Dulles Intl Airport to Costa Rica takes 4h 30m
Direct flights go from Washington, D.C. Dulles Intl Airport to Costa Rica on Tuesday, Wednesday, Friday and Sunday. The only airline offering direct flights is Avianca.
There are 2 airports near Costa Rica: Liberia (LIR), San José Juan Santamaria Intl (SJO)

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Costa Rica are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The necessary travel and health documents for your Costa Rica 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.


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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $176Free CancellationRating
7.4
10,777 reviews
Search United Airlines flights
AviancaPriceFrom $201Free CancellationRating
7.4
3,651 reviews
Search Avianca flights
American AirlinesPriceFrom $217Free CancellationRating
7.3
14,284 reviews
Search American Airlines flights
Spirit AirlinesPriceFrom $240Free CancellationRating
6.4
8,616 reviews
Search Spirit Airlines flights
Copa AirlinesPriceFrom $268Free CancellationRating
7.8
2,617 reviews
Search Copa Airlines flights
DeltaPriceFrom $284Free CancellationRating
8.0
10,457 reviews
Search Delta flights
VolarisPriceFrom $296Free CancellationRating
6.6
1,476 reviews
Search Volaris flights
Volaris Costa RicaPriceFrom $305Free CancellationRating
7.9
86 reviews
Search Volaris Costa Rica flights
JetBluePriceFrom $378Free CancellationRating
7.6
4,365 reviews
Search JetBlue flights
Alaska AirlinesPriceFrom $594Free CancellationRating
8.0
9,192 reviews
Search Alaska Airlines flights

Why use momondo?

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

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 Washington, D.C. to Costa Rica for you.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Costa Rica flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Washington, D.C. and Costa Rica by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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


An easier way to manage your Costa Rica 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.
1 adult
From?
To?
Tue 6/4
Tue 6/11
Email me momondo's favorite deals

Find better results for your trip to Costa Rica