$97 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 2/24. 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.
1 adult
0 bags

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In the last 7 days travelers have searched 47,946,175 times on KAYAK, and here is why:

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Good to know

Low season

September

High season

March

Cheapest flight

$97
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 8% 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 to Costa Rica from Maryland 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 to Costa Rica with an airline and back to Maryland 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 to Costa Rica from Maryland 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

2/6Thu
1 stopVolaris El Salvador
22h 17mIAD-SJO
2/9Sun
1 stopVolaris El Salvador
22h 54mSJO-IAD
$234
3/22Sat
1 stopVolaris El Salvador
22h 16mIAD-SJO
3/28Fri
1 stopVolaris El Salvador
10h 55mSJO-IAD
$252
2/5Wed
1 stop
6h 40mIAD-SJO
2/9Sun
1 stop
22h 54mSJO-IAD
$255
2/13Thu
1 stopVolaris
22h 17mIAD-SJO
2/19Wed
1 stopVolaris
8h 51mSJO-IAD
$268
2/1Sat
1 stopVolaris
9h 53mIAD-SJO
2/7Fri
1 stopVolaris
10h 42mSJO-IAD
$269
1/24Fri
2 stops
10h 55mIAD-SJO
1/29Wed
1 stop
21h 03mSJO-IAD
$271
1/14Tue
1 stopSpirit Airlines
17h 26mPHL-SJO
1/28Tue
1 stopSpirit Airlines
7h 00mSJO-PHL
$272
12/8Sun
1 stopSpirit Airlines
10h 28mPHL-SJO
12/12Thu
1 stopSpirit Airlines
8h 26mSJO-PHL
$276
11/30Sat
1 stopAmerican Airlines
9h 20mBWI-LIR
12/6Fri
1 stopAmerican Airlines
9h 04mLIR-BWI
$277
11/30Sat
1 stopAmerican Airlines
10h 24mBWI-LIR
12/7Sat
1 stopAmerican Airlines
9h 56mLIR-BWI
$287

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Recent one-way flight deals

2/24Mon
1 stopUnited Airlines
7h 40mIAD-SJO
$97
3/11Tue
2 stopsAmerican Airlines
11h 14mBWI-SJO
$102
1/7Tue
1 stopSpirit Airlines
9h 23mPHL-SJO
$107
2/11Tue
1 stopVolaris El Salvador
11h 57mIAD-SJO
$107
2/20Thu
1 stopVolaris El Salvador
22h 17mIAD-SJO
$109
1/20Mon
1 stopDelta
10h 52mBWI-SJO
$114
3/15Sat
1 stopVolaris
9h 52mIAD-SJO
$114
1/21Tue
1 stopSpirit Airlines
17h 26mPHL-SJO
$117
11/28Thu
1 stopDelta
8h 48mBWI-SJO
$119
3/15Sat
1 stopVolaris
9h 52mIAD-SJO
$120

Search by stops

Search by airline

Search by price

Last minute flights from Maryland to Costa Rica

Last minute flight, train and bus deals

11/25Mon
multi-stopAmerican Airlines
9h 00mDCA-SJO
11/29Fri
multi-stopAmerican Airlines
12h 19mSJO-DCA
$332
11/23Sat
multi-stopVolaris El Salvador
22h 17mIAD-SJO
11/27Wed
multi-stopVolaris El Salvador
19h 03mSJO-IAD
$334
11/24Sun
multi-stopAmerican Airlines
15h 34mBWI-SJO
11/26Tue
multi-stopAmerican Airlines
15h 50mSJO-BWI
$342
11/21Thu
multi-stopVolaris El Salvador
22h 17mIAD-SJO
12/1Sun
multi-stopVolaris El Salvador
22h 54mSJO-IAD
$345
11/25Mon
multi-stopCopa Airlines
7h 11mIAD-SJO
12/4Wed
multi-stopCopa Airlines
9h 02mSJO-IAD
$351
11/25Mon
multi-stopCopa Airlines
7h 21mIAD-SJO
12/4Wed
multi-stopCopa Airlines
9h 02mSJO-IAD
$356
11/24Sun
multi-stopSpirit Airlines
7h 26mPHL-SJO
12/17Tue
multi-stopSpirit Airlines
7h 45mSJO-PHL
$363
11/23Sat
multi-stopUnited Airlines
16h 30mDCA-SJO
11/25Mon
multi-stopUnited Airlines
10h 11mSJO-DCA
$366
11/24Sun
multi-stopSpirit Airlines
7h 15mPHL-SJO
12/17Tue
multi-stopSpirit Airlines
7h 23mSJO-PHL
$370
11/24Sun
multi-stopUnited Airlines
13h 55mIAD-SJO
11/26Tue
multi-stopUnited Airlines
8h 39mSJO-IAD
$378

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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