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Cheap flights from Washington, D.C. to Costa Rica from $99

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. to Costa Rica departing on 8/19. 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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0 bags

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

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Costa Rica.
Volaris El Salvador Logo
2:22 am - 10:14 amIAD-SJO
9h 52m1 stop
Volaris El Salvador Logo
11:15 am - 12:10 amSJO-IAD
10h 55m1 stop
$214Volaris El Salvador
Find Deal
Sat, May 17 - Fri, May 23
Volaris El Salvador Logo
2:22 am - 10:14 amIAD-SJO
9h 52m1 stop
Volaris El Salvador Logo
2:13 pm - 12:20 pmSJO-IAD
20h 07m1 stop
$215Volaris El Salvador
Find Deal
Sun, May 18 - Wed, May 28
American Airlines Logo
11:54 am - 10:04 pmDCA-SJO
12h 10m1 stop
American Airlines Logo
1:50 pm - 12:46 amSJO-DCA
8h 56m1 stop
$233American Airlines
Find Deal
Sun, May 4 - Thu, May 8
American Airlines Logo
1:44 pm - 10:17 pmDCA-SJO
10h 33m1 stop
American Airlines Logo
7:40 am - 9:00 pmSJO-DCA
11h 20m1 stop
$234American Airlines
Find Deal
Mon, May 5 - Thu, Aug 14
Avianca Logo
1:05 am - 3:35 amIAD-SJO
4h 30mnonstop
Avianca Logo
5:10 pm - 11:45 pmSJO-IAD
4h 35mnonstop
$256Avianca
Find Deal
Thu, Jun 12 - Mon, Jun 23
Avianca Logo
2:35 am - 7:40 amIAD-SJO
7h 05m1 stop
Avianca Logo
5:10 pm - 11:45 pmSJO-IAD
4h 35mnonstop
$257Avianca
Find Deal
Tue, Jun 3 - Mon, Jun 9
Copa Airlines Logo
4:49 pm - 7:35 amBWI-SJO
16h 46m1 stop
Copa Airlines Logo
4:10 am - 3:15 pmSJO-BWI
9h 05m1 stop
$262Copa Airlines
Find Deal
Sat, May 10 - Wed, May 14
United Airlines Logo
6:00 am - 12:26 pmIAD-SJO
8h 26m1 stop
United Airlines Logo
7:55 am - 11:58 pmSJO-IAD
14h 03m1 stop
$263United Airlines
Find Deal
Mon, May 5 - Mon, May 12
United Airlines Logo
7:59 pm - 10:00 amDCA-LIR
16h 01m1 stop
United Airlines Logo
11:05 am - 10:15 pmLIR-DCA
9h 10m1 stop
$273United Airlines
Find Deal
Sun, Jun 1 - Thu, Jun 5
Copa Airlines Logo
4:34 pm - 7:35 amIAD-SJO
17h 01m1 stop
Copa Airlines Logo
5:52 pm - 4:20 amSJO-IAD
8h 28m1 stop
$275Copa Airlines
Find Deal
Wed, May 7 - Sun, May 11

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

Our best Volaris El Salvador deals on Washington, D.C. to Costa Rica flight tickets
Volaris El Salvador
May 17
IAD2:22 amWashington, D.C. Dulles Intl
9h 52m
1 stop
SJO10:14 amSan José Juan Santamaria Intl
May 23
SJO11:15 amSan José Juan Santamaria Intl
10h 55m
1 stop
IAD12:10 amWashington, D.C. Dulles Intl
Volaris El Salvador
May 18
IAD2:22 amWashington, D.C. Dulles Intl
9h 52m
1 stop
SJO10:14 amSan José Juan Santamaria Intl
May 28
SJO2:13 pmSan José Juan Santamaria Intl
20h 07m
1 stop
IAD12:20 pmWashington, D.C. Dulles Intl
Volaris El Salvador
May 18
IAD2:22 amWashington, D.C. Dulles Intl
9h 52m
1 stop
SJO10:14 amSan José Juan Santamaria Intl
May 26
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. to Costa Rica

Our best American Airlines deals on Washington, D.C. to Costa Rica flight tickets
American Airlines
May 4
DCA11:54 amWashington, D.C. Reagan-National
12h 10m
1 stop
SJO10:04 pmSan José Juan Santamaria Intl
May 8
SJO1:50 pmSan José Juan Santamaria Intl
8h 56m
1 stop
DCA12:46 amWashington, D.C. Reagan-National
American Airlines
May 5
DCA1:44 pmWashington, D.C. Reagan-National
10h 33m
1 stop
SJO10:17 pmSan José Juan Santamaria Intl
Aug 14
SJO7:40 amSan José Juan Santamaria Intl
11h 20m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
American Airlines
Aug 16
DCA10:00 amWashington, D.C. Reagan-National
9h 45m
1 stop
SJO5:45 pmSan José Juan Santamaria Intl
Aug 22
SJO2:45 pmSan José Juan Santamaria Intl
16h 40m
1 stop
DCA9:25 amWashington, D.C. Reagan-National

See travel insights to Costa Rica from

How to get the cheapest flight ticket from Washington, D.C. 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. is in October. Flight prices, which tend to average around $296, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in October, then September is your next best option. Flight prices from Washington, D.C. to Costa Rica during September average around $308.

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.. 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. 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. to Costa Rica flight route?

Fly from Washington, D.C. Dulles Intl to San José Juan Santamaria Intl for the best Washington, D.C. - 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. when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $402 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. for as low as $331 on momondo.

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

There are 2 cabin classes available to choose from on Washington, D.C. 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. to Costa Rica flight deals and tips

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

Best Price Found

$99

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. in the past 72 hours is $99. The best round-trip flight deal from Washington, D.C. to Costa Rica found on momondo in the last 72 hours is $214.
The fastest flight from Washington, D.C. to Costa Rica takes 4h 30m
Direct flights go from Washington, D.C. to Costa Rica on Monday, Tuesday, Wednesday, Friday and Sunday. Airlines offering direct flights are: Southwest 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. to Costa Rica?

    Prices for flights from Washington, D.C. to Costa Rica refresh daily.

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

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


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

Compare and see reviews for airlines that fly from Washington, D.C. 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 $211Free CancellationRating
7.4
8,684 reviews
Search United Airlines flights
AviancaPriceFrom $214Free CancellationRating
6.7
2,319 reviews
Search Avianca flights
American AirlinesPriceFrom $217Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Spirit AirlinesPriceFrom $246Free CancellationRating
6.3
7,940 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $246Free CancellationRating
8.0
4,286 reviews
Search Southwest flights
DeltaPriceFrom $272Free CancellationRating
8.0
7,920 reviews
Search Delta flights
Copa AirlinesPriceFrom $273Free CancellationRating
7.5
1,408 reviews
Search Copa Airlines flights
JetBluePriceFrom $372Free CancellationRating
7.3
2,923 reviews
Search JetBlue flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Costa Rica. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Costa Rica from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Washington, D.C. to Costa Rica flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Costa Rica from Washington, D.C. 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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