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Find cheap flights from Maryland to Costa Rica from $80

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 8/21. 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
qui 6/27
qui 7/4

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In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

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Good to know

Low season

September

High season

December

Cheapest flight

$80
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Baltimore 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

9/10ter
1 stopSpirit Airlines
17h 02mPHL-SJO
9/17ter
1 stopSpirit Airlines
10h 10mSJO-PHL
$188
9/10ter
1 stopSpirit Airlines
17h 02mPHL-SJO
9/18qua
1 stopSpirit Airlines
8h 28mSJO-PHL
$210
6/8sáb
1 stop
14h 35mBWI-SJO
6/10seg
1 stop
14h 52mSJO-BWI
$227
6/8sáb
1 stop
14h 35mBWI-SJO
6/12qua
1 stop
10h 13mSJO-BWI
$228
6/5qua
1 stopFrontier
23h 31mBWI-SJO
6/13qui
1 stopFrontier
20h 38mSJO-BWI
$233
6/8sáb
1 stopFrontier
14h 35mBWI-SJO
6/13qui
1 stopFrontier
20h 38mSJO-BWI
$235
8/13ter
1 stopAmerican Airlines
8h 05mDCA-SJO
8/21qua
1 stopAmerican Airlines
17h 15mSJO-DCA
$266
8/13ter
2 stopsAmerican Airlines
19h 38mDCA-SJO
8/20ter
1 stopAmerican Airlines
17h 02mSJO-DCA
$268
6/4ter
1 stopCopa Airlines
17h 15mIAD-SJO
6/11ter
1 stopCopa Airlines
15h 16mSJO-IAD
$268
8/24sáb
1 stopCopa Airlines
7h 10mIAD-SJO
9/1dom
1 stopCopa Airlines
16h 40mSJO-IAD
$281

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Recent one-way flight deals

8/21qua
1 stopSpirit Airlines
6h 43mBWI-SJO
$80
6/25ter
2 stopsSpirit Airlines
20h 09mBWI-SJO
$84
8/10sáb
nonstopAvianca
4h 30mIAD-SJO
$122
6/8sáb
1 stopFrontier
14h 50mPHL-SJO
$124
7/29seg
nonstopAvianca
4h 30mIAD-SJO
$125
8/6ter
1 stopAmerican Airlines
9h 20mPHL-SJO
$125
8/5seg
1 stopUnited Airlines
16h 28mDCA-SJO
$133
8/17sáb
1 stopAmerican Airlines
17h 38mDCA-LIR
$135
6/15sáb
1 stopUnited Airlines
18h 48mDCA-LIR
$144
6/1sáb
1 stopFrontier
15h 05mBWI-SJO
$150

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Search by airline

Search by price

Last minute flights from Maryland to Costa Rica

Last minute flight, train and bus deals

6/1sáb
nonstopAvianca
4h 30mIAD-SJO
6/11ter
multi-stopAvianca
11h 15mSJO-IAD
$213
6/1sáb
nonstopAvianca
4h 30mIAD-SJO
6/4ter
nonstopAvianca
4h 40mSJO-IAD
$247
6/1sáb
nonstopAvianca
4h 30mIAD-SJO
6/10seg
multi-stopAvianca
6h 55mSJO-IAD
$255
5/29qua
multi-stopAmerican Airlines
7h 05mDCA-SJO
6/6qui
multi-stopAmerican Airlines
9h 55mSJO-DCA
$265
5/30qui
multi-stopAmerican Airlines
16h 34mDCA-SJO
6/6qui
multi-stopAmerican Airlines
8h 04mSJO-DCA
$266
6/2dom
multi-stopSpirit Airlines
15h 20mBWI-SJO
6/12qua
multi-stopSpirit Airlines
10h 13mSJO-BWI
$268
6/2dom
multi-stopSpirit Airlines
14h 15mPHL-SJO
6/12qua
multi-stopSpirit Airlines
8h 44mSJO-PHL
$275
6/2dom
multi-stop
14h 15mPHL-SJO
6/11ter
multi-stop
9h 43mSJO-PHL
$276
6/2dom
multi-stop
14h 15mPHL-SJO
6/10seg
multi-stop
9h 38mSJO-PHL
$296
6/1sáb
multi-stopFrontier
15h 05mBWI-SJO
6/6qui
multi-stopFrontier
20h 38mSJO-BWI
$299

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Flights to Costa Rica

Return flight deals:

Costa Rica - Maryland

Cabin classes: