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Cheap flights from Washington, D.C. to Costa Rica from $91

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 3/1. 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. to Costa Rica

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to Costa Rica that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. to Costa Rica.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. to Costa Rica? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Costa Rica, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. to Costa Rica

Find recent round-trip train or bus tickets from Washington, D.C. to Costa Rica.

All round-trip flight deals to Costa Rica

The cheapest plane tickets to Costa Rica found on KAYAK recently.
1:00 pm - 10:17 amIAD-SJO
22h 17m1 stop
11:15 am - 11:09 amSJO-IAD
22h 54m1 stop
$215Volaris El Salvador
Find Deal
Sun, Feb 16 - Mon, Feb 24
1:24 am - 1:01 pmIAD-SJO
12h 37m1 stop
11:15 am - 11:09 amSJO-IAD
22h 54m1 stop
$216Volaris El Salvador
Find Deal
Tue, Feb 25 - Sun, Mar 2
1:30 am - 7:35 amIAD-SJO
7h 05m1 stop
3:10 pm - 12:10 amSJO-IAD
8h 00m2 stops
$235Avianca
Find Deal
Tue, Jan 21 - Wed, Jan 29
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
3:10 pm - 3:10 amSJO-IAD
11h 00m1 stop
$236Avianca
Find Deal
Thu, Jan 23 - Tue, Jan 28
3:35 pm - 8:08 amBWI-SJO
17h 33m1 stop
4:09 am - 2:11 pmSJO-BWI
9h 02m1 stop
$242Copa Airlines
Find Deal
Wed, Feb 5 - Tue, Feb 11
3:24 pm - 7:35 amIAD-SJO
17h 11m1 stop
8:45 am - 3:13 amSJO-IAD
17h 28m1 stop
$242Copa Airlines
Find Deal
Tue, Jan 21 - Tue, Jan 28
8:09 pm - 12:13 pmBWI-SJO
17h 04m2 stops
6:05 am - 10:17 pmSJO-BWI
14h 12m2 stops
$257American Airlines
Find Deal
Tue, Mar 4 - Wed, Mar 12
11:54 am - 11:09 pmDCA-SJO
12h 15m1 stop
6:00 am - 11:09 pmSJO-DCA
16h 09m1 stop
$282American Airlines
Find Deal
Mon, Jan 20 - Mon, Feb 3
6:00 am - 5:57 pmBWI-LIR
12h 57m1 stop
8:50 am - 10:14 pmLIR-BWI
12h 24m1 stop
$313United Airlines
Find Deal
Wed, Feb 5 - Wed, Feb 12
8:25 am - 5:57 pmIAD-LIR
10h 32m1 stop
8:50 am - 10:30 pmLIR-IAD
12h 40m1 stop
$324United Airlines
Find Deal
Fri, Feb 7 - Fri, Feb 14
1:00 pm - 10:17 amIAD-SJO
22h 17m1 stop
$91Volaris El Salvador
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Sat, Mar 1
2:00 pm - 8:52 amIAD-SJO
20h 52m1 stop
$94Volaris El Salvador
Find Deal
Sun, Mar 30
1:30 am - 7:35 amIAD-SJO
7h 05m1 stop
$99Avianca
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Sat, Mar 8
1:30 am - 1:35 pmIAD-SJO
13h 05m2 stops
$100Avianca
Find Deal
Wed, Jan 22
3:35 pm - 7:35 amBWI-SJO
17h 00m1 stop
$105Copa Airlines
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Sat, Feb 1
4:34 pm - 8:07 amIAD-SJO
17h 33m1 stop
$105Copa Airlines
Find Deal
Mon, Mar 24
6:15 am - 8:03 pmBWI-SJO
15h 48m2 stops
$107American Airlines
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Tue, Mar 11
6:02 am - 12:42 pmIAD-SJO
7h 40m1 stop
$107United Airlines
Find Deal
Mon, Feb 24
8:09 pm - 1:47 pmBWI-SJO
18h 38m2 stops
$113American Airlines
Find Deal
Tue, Feb 18
4:21 pm - 12:26 pmBWI-SJO
22h 05m1 stop
$120United Airlines
Find Deal
Tue, Apr 1
11:54 am - 9:01 pmDCA-SJO
10h 07m1 stop
3:10 pm - 9:16 amSJO-DCA
17h 06m1 stop
$489American Airlines
Find Deal
Fri, Dec 27 - Tue, Dec 31
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
4:40 pm - 12:10 amSJO-IAD
6h 30m1 stop
$532Avianca
Find Deal
Sat, Dec 28 - Tue, Dec 31
9:36 am - 12:19 pmBWI-LIR
27h 43m2 stops
3:30 pm - 5:21 pmLIR-BWI
24h 51m2 stops
$539American Airlines
Find Deal
Tue, Dec 24 - Tue, Dec 31
6:35 am - 4:08 pmIAD-LIR
10h 33m1 stop
12:30 pm - 11:59 pmLIR-IAD
10h 29m1 stop
$586United Airlines
Find Deal
Tue, Dec 24 - Tue, Dec 31
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
3:10 pm - 12:10 amSJO-IAD
8h 00m2 stops
$593Avianca
Find Deal
Sat, Dec 28 - Sun, Dec 29
6:00 am - 12:52 pmBWI-LIR
7h 52m1 stop
3:57 pm - 12:38 amLIR-BWI
7h 41m1 stop
$615Delta
Find Deal
Wed, Dec 25 - Mon, Dec 30
10:52 am - 11:58 pmBWI-SJO
38h 06m2 stops
6:30 am - 9:56 amSJO-BWI
26h 26m2 stops
$621United Airlines
Find Deal
Fri, Dec 27 - Wed, Jan 1
6:00 am - 12:52 pmBWI-LIR
7h 52m1 stop
3:57 pm - 12:38 amLIR-BWI
7h 41m1 stop
$651Delta
Find Deal
Wed, Dec 25 - Tue, Dec 31
3:31 pm - 7:39 amIAD-SJO
17h 08m1 stop
4:09 am - 2:01 pmSJO-IAD
8h 52m1 stop
$1,112Copa Airlines
Find Deal
Tue, Dec 24 - Tue, Dec 31
3:31 pm - 7:39 amIAD-SJO
17h 08m1 stop
2:27 pm - 3:22 amSJO-IAD
11h 55m1 stop
$1,113Copa Airlines
Find Deal
Tue, Dec 24 - Sun, Dec 29
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
5:00 pm - 10:35 pmSJO-IAD
4h 35mnonstop
$241Avianca
Find Deal
Thu, Jan 23 - Thu, Jan 30
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
5:00 pm - 10:35 pmSJO-IAD
4h 35mnonstop
$246Avianca
Find Deal
Sat, Jan 25 - Thu, Jan 30
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
5:00 pm - 10:35 pmSJO-IAD
4h 35mnonstop
$264Avianca
Find Deal
Mon, Jan 13 - Thu, Jan 30
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
5:00 pm - 10:35 pmSJO-IAD
4h 35mnonstop
$289Avianca
Find Deal
Sat, Jan 18 - Thu, Jan 30
8:30 am - 11:30 amBWI-SJO
5h 00mnonstop
1:10 pm - 8:10 pmSJO-BWI
5h 00mnonstop
$572Southwest
Find Deal
Sat, May 17 - Sat, May 24
8:25 am - 11:35 amBWI-LIR
5h 10mnonstop
12:35 pm - 7:15 pmLIR-BWI
4h 40mnonstop
$574Southwest
Find Deal
Sun, Mar 9 - Sun, Mar 16
8:30 am - 11:20 amBWI-LIR
4h 50mnonstop
12:20 pm - 6:55 pmLIR-BWI
4h 35mnonstop
$575Southwest
Find Deal
Sat, Apr 26 - Sat, May 3
8:56 am - 12:55 pmIAD-SJO
4h 59mnonstop
2:30 pm - 8:12 pmSJO-IAD
4h 42mnonstop
$670United Airlines
Find Deal
Sat, Jan 25 - Sat, Feb 8
8:56 am - 12:55 pmIAD-SJO
4h 59mnonstop
2:30 pm - 8:12 pmSJO-IAD
4h 42mnonstop
$690United Airlines
Find Deal
Sun, Mar 2 - Sat, Mar 8
8:56 am - 11:55 amIAD-SJO
4h 59mnonstop
1:35 pm - 8:16 pmSJO-IAD
4h 41mnonstop
$740United Airlines
Find Deal
Sat, Mar 29 - Sun, Apr 6

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

Our best Avianca deals on Washington, D.C. to Costa Rica flight tickets
Avianca
Jan 21
IAD1:30 amWashington, D.C. Dulles Intl
7h 05m
1 stop
SJO7:35 amSan José Juan Santamaria Intl
Jan 29
SJO3:10 pmSan José Juan Santamaria Intl
8h 00m
2 stops
IAD12:10 amWashington, D.C. Dulles Intl
Avianca
Jan 23
IAD11:55 pmWashington, D.C. Dulles Intl
4h 50m
SJO3:45 amSan José Juan Santamaria Intl
Jan 28
SJO3:10 pmSan José Juan Santamaria Intl
11h 00m
1 stop
IAD3:10 amWashington, D.C. Dulles Intl
Avianca
Jan 22
IAD1:30 amWashington, D.C. Dulles Intl
10h 55m
2 stops
SJO11:25 amSan José Juan Santamaria Intl
Jan 28
SJO3:10 pmSan José Juan Santamaria Intl
11h 00m
1 stop
IAD3:10 amWashington, D.C. Dulles Intl

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

Our best Spirit Airlines deals on Washington, D.C. to Costa Rica flight tickets
Spirit Airlines
Jan 20
BWI8:54 pmBaltimore/Washington
15h 24m
1 stop
SJO11:18 amSan José Juan Santamaria Intl
Jan 30
SJO1:57 amSan José Juan Santamaria Intl
6h 43m
1 stop
BWI9:40 amBaltimore/Washington
Spirit Airlines
Feb 10
BWI8:54 pmBaltimore/Washington
15h 24m
1 stop
SJO11:18 amSan José Juan Santamaria Intl
Feb 24
SJO1:25 pmSan José Juan Santamaria Intl
8h 14m
1 stop
BWI10:39 pmBaltimore/Washington
Spirit Airlines
Jan 20
BWI8:54 pmBaltimore/Washington
15h 24m
1 stop
SJO11:18 amSan José Juan Santamaria Intl
Feb 3
SJO1:31 pmSan José Juan Santamaria Intl
9h 28m
1 stop
BWI11:59 pmBaltimore/Washington

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 September. Flight prices, which tend to average around $324, 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 April is your next best option. Flight prices from Washington, D.C. to Costa Rica during April average around $357.

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

According to our data, Monday is the cheapest day to fly to Costa Rica from Washington, D.C.. The lowest ticket price found for a Monday departure recently was $391. 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 Thursday because tickets tend to average around $541. 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?

In the evening 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 $334. Flying to Costa Rica in the evening 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 $515. 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 28 days ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $438 when searching 28 days out. Keep in mind that you might also find cheap flights to Costa Rica outside of this time window. In fact, momondo users recently found flights from Washington, D.C. to Costa Rica for $264.

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.

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

You could potentially save up to 8% on your flight if you consider stops on a Washington, D.C. to Costa Rica flight.

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

$91

Fastest flight time

4h 50m

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 $91. The best round-trip flight deal from Washington, D.C. to Costa Rica found on momondo in the last 72 hours is $215.
The fastest flight from Washington, D.C. to Costa Rica takes 4h 50m
Direct flights go from Washington, D.C. to Costa Rica on Monday, Tuesday, Wednesday, Friday and Sunday. Airlines offering direct flights are: United Airlines, 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 $179Free CancellationRating
7.3
24 reviews
Search Volaris El Salvador flights
United AirlinesPriceFrom $183Free CancellationRating
7.4
9,022 reviews
Search United Airlines flights
AviancaPriceFrom $214Free CancellationRating
7.0
2,651 reviews
Search Avianca flights
American AirlinesPriceFrom $217Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $231Free CancellationRating
7.7
1,710 reviews
Search Copa Airlines flights
Spirit AirlinesPriceFrom $237Free CancellationRating
6.3
8,113 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $246Free CancellationRating
8.1
4,780 reviews
Search Southwest flights
DeltaPriceFrom $276Free CancellationRating
8.0
8,588 reviews
Search Delta flights
JetBluePriceFrom $332Free CancellationRating
7.4
3,263 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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