$98 Find Cheap Flights from Maryland to Costa Rica

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Maryland to Costa Rica departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Good to know

Low season

September

High season

March

Cheapest flight

$98
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Washington Dulles Airport to San José

FAQs for booking flights from Maryland to Costa Rica

  • How does KAYAK find such low prices on flights from Maryland to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Maryland to Costa Rica is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Maryland to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Maryland to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Maryland to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Maryland to Costa Rica

Recent round-trip flight deals

6/14Sat
1 stopCopa Airlines
7h 04mBWI-SJO
6/21Sat
1 stopCopa Airlines
7h 23mSJO-BWI
$144
5/27Tue
1 stopVolaris El Salvador
20h 52mIAD-SJO
6/2Mon
1 stopVolaris El Salvador
12h 19mSJO-IAD
$242
2/28Fri
1 stop
22h 17mIAD-SJO
3/10Mon
1 stop
22h 54mSJO-IAD
$254
3/6Thu
1 stop
9h 53mIAD-SJO
3/16Sun
1 stop
22h 54mSJO-IAD
$257
2/23Sun
1 stopAmerican Airlines
9h 04mBWI-SJO
3/13Thu
1 stopAmerican Airlines
14h 52mSJO-BWI
$264
3/4Tue
1 stopSpirit Airlines
7h 55mBWI-SJO
3/12Wed
1 stopSpirit Airlines
10h 06mSJO-BWI
$265
3/2Sun
1 stopSpirit Airlines
7h 55mBWI-SJO
3/6Thu
1 stopSpirit Airlines
8h 24mSJO-BWI
$266
3/5Wed
2 stopsAmerican Airlines
17h 06mBWI-SJO
3/11Tue
2 stopsAmerican Airlines
14h 12mSJO-BWI
$268
6/3Tue
1 stopAvianca
6h 35mIAD-SJO
6/11Wed
1 stopAvianca
8h 00mSJO-IAD
$276
5/19Mon
1 stopAvianca
7h 05mIAD-SJO
6/3Tue
1 stopAvianca
6h 55mSJO-IAD
$283

Search by stops

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Recent one-way flight deals

5/10Sat
1 stopVolaris El Salvador
20h 52mIAD-SJO
$98
4/29Tue
1 stopVolaris El Salvador
8h 28mIAD-SJO
$100
4/6Sun
nonstopSouthwest
5h 05mBWI-SJO
$109
4/27Sun
nonstopUnited Airlines
4h 51mIAD-SJO
$109
2/22Sat
1 stopCopa Airlines
17h 00mBWI-SJO
$110
3/24Mon
1 stopCopa Airlines
17h 33mIAD-SJO
$110
2/25Tue
1 stopUnited Airlines
15h 39mBWI-SJO
$113
3/25Tue
1 stopSpirit Airlines
7h 31mBWI-SJO
$114
2/22Sat
1 stopSpirit Airlines
16h 21mPHL-SJO
$116
5/3Sat
1 stopSouthwest
7h 30mBWI-SJO
$173

Search by stops

Search by airline

Search by price

Last minute flights from Maryland to Costa Rica

Last minute flight, train and bus deals

1/24Fri
multi-stopUnited Airlines
10h 39mDCA-SJO
1/31Fri
multi-stopUnited Airlines
8h 39mSJO-DCA
$264
1/23Thu
multi-stopCopa Airlines
17h 11mIAD-SJO
1/28Tue
multi-stopCopa Airlines
11h 45mSJO-IAD
$267
1/25Sat
multi-stop
28h 25mBWI-SJO
1/31Fri
multi-stop
8h 02mSJO-BWI
$289
1/23Thu
multi-stopAmerican Airlines
18h 42mIAD-SJO
1/29Wed
multi-stopAmerican Airlines
21h 09mSJO-IAD
$298
1/25Sat
multi-stopAmerican Airlines
19h 47mIAD-SJO
1/30Thu
multi-stopAmerican Airlines
16h 21mSJO-IAD
$305
1/25Sat
nonstopAvianca
4h 50mIAD-SJO
1/30Thu
nonstopAvianca
4h 35mSJO-IAD
$316
1/26Sun
multi-stopVolaris El Salvador
22h 17mIAD-SJO
4/9Wed
multi-stopVolaris El Salvador
12h 19mSJO-IAD
$336
1/23Thu
multi-stopVolaris El Salvador
9h 53mIAD-SJO
1/31Fri
multi-stopVolaris El Salvador
10h 42mSJO-IAD
$340
1/23Thu
nonstopAvianca
4h 50mIAD-SJO
1/30Thu
nonstopAvianca
4h 35mSJO-IAD
$341
1/22Wed
multi-stop
9h 00mIAD-SJO
1/26Sun
multi-stop
22h 54mSJO-IAD
$358

Search by stops

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Everything you need to know for your flight to Costa Rica

Cabin class types available on flights to Maryland

Cabin classes available on flights to Maryland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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