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Find cheap flights from Maryland to Costa Rica from $86

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 6/25. 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
lun 7/1
lun 7/8

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Good to know

Low season

September

High season

December

Cheapest flight

$86
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 26% 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

9/10mar
1 stopSpirit Airlines
8h 22mPHL-SJO
9/11mer
1 stopSpirit Airlines
8h 28mSJO-PHL
$185
9/10mar
1 stopSpirit Airlines
8h 22mPHL-SJO
9/11mer
1 stopSpirit Airlines
8h 28mSJO-PHL
$187
8/19lun
1 stopAvianca
6h 45mIAD-SJO
9/9lun
1 stopAvianca
8h 25mSJO-IAD
$213
8/18dom
2 stopsAvianca
10h 55mIAD-SJO
9/9lun
1 stopAvianca
9h 50mSJO-IAD
$215
8/13mar
1 stopAmerican Airlines
7h 50mBWI-SJO
8/20mar
1 stopAmerican Airlines
8h 09mSJO-BWI
$216
9/7sab
2 stopsAmerican Airlines
22h 17mBWI-SJO
9/13ven
2 stopsAmerican Airlines
19h 17mSJO-BWI
$218
9/10mar
1 stop
8h 22mPHL-SJO
9/11mer
2 stops
11h 12mSJO-PHL
$231
9/10mar
2 stops
15h 20mPHL-SJO
9/11mer
2 stops
18h 10mSJO-PHL
$258
8/27mar
1 stopDelta
7h 39mBWI-LIR
9/4mer
1 stopDelta
9h 33mLIR-BWI
$279
9/4mer
1 stopDelta
17h 04mDCA-LIR
9/13ven
1 stopDelta
8h 04mLIR-DCA
$279

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Recent one-way flight deals

6/25mar
2 stopsSpirit Airlines
13h 15mBWI-SJO
$86
8/27mar
nonstopAvianca
4h 30mIAD-SJO
$90
8/12lun
1 stopDelta
6h 38mBWI-SJO
$114
9/4mer
1 stopCopa Airlines
17h 15mIAD-SJO
$118
8/8gio
1 stopDelta
17h 08mDCA-SJO
$119
8/6mar
1 stopUnited Airlines
16h 28mDCA-SJO
$133
8/17sab
1 stopAmerican Airlines
17h 38mDCA-LIR
$135
9/21sab
2 stopsAmerican Airlines
21h 33mIAD-SJO
$139
8/6mar
1 stopCopa Airlines
17h 27mIAD-SJO
$145
7/27sab
1 stopUnited Airlines
15h 43mIAD-LIR
$189

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Last minute flights from Maryland to Costa Rica

Last minute flight, train and bus deals

6/3lun
multi-stopAmerican Airlines
15h 53mIAD-SJO
6/5mer
multi-stopAmerican Airlines
18h 08mSJO-IAD
$218
6/4mar
multi-stopAmerican Airlines
19h 12mIAD-SJO
6/11mar
multi-stopAmerican Airlines
21h 53mSJO-IAD
$221
6/2dom
multi-stopUnited Airlines
17h 59mIAD-SJO
6/11mar
multi-stopUnited Airlines
15h 15mSJO-IAD
$244
6/2dom
multi-stopUnited Airlines
17h 59mIAD-SJO
6/12mer
multi-stopUnited Airlines
16h 29mSJO-IAD
$265
6/5mer
multi-stop
15h 51mPHL-SJO
6/15sab
multi-stop
8h 30mSJO-PHL
$295
6/2dom
multi-stopBritish Airways
23h 12mBWI-SJO
6/7ven
multi-stopBritish Airways
20h 04mSJO-BWI
$300
6/5mer
multi-stop
15h 51mPHL-SJO
6/18mar
multi-stop
7h 38mSJO-PHL
$301
6/3lun
nonstopAvianca
4h 30mIAD-SJO
6/6gio
nonstopAvianca
4h 40mSJO-IAD
$307
6/3lun
nonstopAvianca
4h 30mIAD-SJO
6/11mar
multi-stopAvianca
6h 50mSJO-IAD
$361
6/2dom
multi-stopBritish Airways
8h 35mDCA-SJO
6/7ven
multi-stopBritish Airways
18h 40mSJO-DCA
$523

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Flights to Costa Rica

Return flight deals:

Costa Rica - Maryland

Cabin classes: