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Cheap flights from Washington, D.C. Dulles Intl Airport to Costa Rica from $96

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 5/17. 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 Washington, D.C. Dulles Intl Airport to Costa Rica

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Costa Rica.
Volaris El Salvador Logo
2:00 pm - 12:22 pmIAD-SJO
24h 22m1 stop
Volaris El Salvador Logo
11:15 am - 12:20 pmSJO-IAD
23h 05m1 stop
$205Volaris El Salvador
Find Deal
Tue, May 13 - Mon, May 19
 Logo
2:22 am - 12:22 pmIAD-SJO
12h 00m1 stop
 Logo
5:00 pm - 12:19 pmSJO-IAD
17h 19m1 stop
Tue, Sep 16 - Sat, Sep 27
American Airlines Logo
5:26 pm - 11:27 amIAD-SJO
20h 01m2 stops
American Airlines Logo
12:27 pm - 8:38 amSJO-IAD
18h 11m2 stops
$237American Airlines
Find Deal
Tue, May 13 - Wed, May 21
American Airlines Logo
5:02 am - 10:17 pmIAD-SJO
19h 15m2 stops
American Airlines Logo
2:20 pm - 12:38 pmSJO-IAD
20h 18m2 stops
$239American Airlines
Find Deal
Tue, May 13 - Tue, Aug 26
Copa Airlines Logo
4:34 pm - 7:35 amIAD-SJO
17h 01m1 stop
Copa Airlines Logo
6:07 pm - 4:22 amSJO-IAD
8h 15m1 stop
$246Copa Airlines
Find Deal
Mon, Sep 15 - Sat, Sep 20
Copa Airlines Logo
4:34 pm - 8:20 amIAD-SJO
17h 46m1 stop
Copa Airlines Logo
8:46 am - 12:29 amSJO-IAD
13h 43m1 stop
$259Copa Airlines
Find Deal
Thu, May 1 - Wed, May 7
Avianca Logo
1:05 am - 3:35 amIAD-SJO
4h 30mnonstop
Avianca Logo
5:10 pm - 11:45 pmSJO-IAD
4h 35mnonstop
$267Avianca
Find Deal
Mon, Jun 2 - Sat, Jun 7
Avianca Logo
2:35 am - 7:40 amIAD-SJO
7h 05m1 stop
Avianca Logo
5:10 pm - 11:45 pmSJO-IAD
4h 35mnonstop
$268Avianca
Find Deal
Mon, Jun 2 - Sat, Jun 7
United Airlines Logo
6:09 am - 12:10 pmIAD-LIR
8h 01m1 stop
United Airlines Logo
1:05 pm - 11:59 pmLIR-IAD
8h 54m1 stop
$305United Airlines
Find Deal
Sun, Apr 20 - Wed, Apr 23
United Airlines Logo
10:10 pm - 10:44 amIAD-LIR
14h 34m1 stop
United Airlines Logo
1:20 pm - 11:58 pmLIR-IAD
8h 38m1 stop
$328United Airlines
Find Deal
Sat, May 3 - Tue, May 13

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
May 13
IAD2:00 pmWashington, D.C. Dulles Intl
24h 22m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
May 19
SJO11:15 amSan José Juan Santamaria Intl
23h 05m
1 stop
IAD12:20 pmWashington, D.C. Dulles Intl
Volaris El Salvador
May 4
IAD2:00 pmWashington, D.C. Dulles Intl
22h 14m
1 stop
SJO10:14 amSan José Juan Santamaria Intl
May 9
SJO11:15 amSan José Juan Santamaria Intl
23h 05m
1 stop
IAD12:20 pmWashington, D.C. Dulles Intl
Volaris El Salvador
Jun 3
IAD2:00 pmWashington, D.C. Dulles Intl
24h 22m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
Jun 9
SJO11:15 amSan José Juan Santamaria Intl
23h 05m
1 stop
IAD12:20 pmWashington, D.C. Dulles Intl

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

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Costa Rica flight tickets
American Airlines
May 13
IAD5:26 pmWashington, D.C. Dulles Intl
20h 01m
2 stops
SJO11:27 amSan José Juan Santamaria Intl
May 21
SJO12:27 pmSan José Juan Santamaria Intl
18h 11m
2 stops
IAD8:38 amWashington, D.C. Dulles Intl
American Airlines
May 13
IAD5:02 amWashington, D.C. Dulles Intl
19h 15m
2 stops
SJO10:17 pmSan José Juan Santamaria Intl
Aug 26
SJO2:20 pmSan José Juan Santamaria Intl
20h 18m
2 stops
IAD12:38 pmWashington, D.C. Dulles Intl
American Airlines
Jul 14
IAD5:39 pmWashington, D.C. Dulles Intl
20h 01m
2 stops
SJO11:40 amSan José Juan Santamaria Intl
Jul 21
SJO2:13 pmSan José Juan Santamaria Intl
20h 23m
2 stops
IAD12:36 pmWashington, D.C. Dulles Intl

See travel insights to Costa Rica from

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 month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Washington, D.C. Dulles Intl Airport is in September. Flight prices, which tend to average around $305, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in September, then October is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to Costa Rica during October average around $322.

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Tuesday is the cheapest day to fly to Costa Rica from Washington, D.C. Dulles Intl Airport. The lowest ticket price found for a Tuesday departure recently was $376. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $693. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

What is the cheapest time of day to depart on your flight to Costa Rica?

At noon is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Costa Rica when you can find flight prices for as low as $335. Flying to Costa Rica at noon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the morning, with an average ticket price of $776. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to Costa Rica?

You are more likely to see cheaper flights to Costa Rica from Washington, D.C. Dulles Intl Airport when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $401 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Washington, D.C. Dulles Intl Airport for as low as $333 on momondo.

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

There are 2 cabin classes available to choose from on Washington, D.C. Dulles Intl to Costa Rica flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

$96

Fastest flight time

4h 30m

Direct flights

Mon, 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 $96. 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 $205.
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 Monday, Tuesday, Wednesday, Friday and Sunday. Airlines offering direct flights are: United Airlines and 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.

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


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
Volaris El SalvadorPriceFrom $200Free CancellationRating
7.3
24 reviews
Search Volaris El Salvador flights
United AirlinesPriceFrom $214Free CancellationRating
7.4
8,618 reviews
Search United Airlines flights
American AirlinesPriceFrom $217Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
AviancaPriceFrom $242Free CancellationRating
6.7
2,304 reviews
Search Avianca flights
DeltaPriceFrom $269Free CancellationRating
8.0
7,897 reviews
Search Delta flights
Copa AirlinesPriceFrom $276Free CancellationRating
7.6
1,402 reviews
Search Copa 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.


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