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Costa Rica

$86+ Cheap flights from Maryland to Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SJO
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Maryland to Costa Rica

Cheapest flights from Maryland to Costa Rica
Explore the most affordable flight options available from Maryland to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:06 pmBWI - SJO
2 stops19h 07mAmerican Airlines
Sat 12/203:29 pmSJO - BWI
1 stop16h 57mAmerican Airlines
Deal found 12/13$240
This American Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:08 pmIAD - SJO
2 stops21h 54mAmerican Airlines
Sat 12/201:50 pmSJO - IAD
2 stops17h 52mAmerican Airlines
Deal found 12/13$242
This JetBlue deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:49 amDCA - SJO
1 stop7h 37mJetBlue
Sun 1/49:38 amSJO - DCA
1 stop10h 33mJetBlue
Deal found 12/13$258
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:08 pmIAD - SJO
2 stops20h 05mAmerican Airlines
Sun 12/2111:32 amSJO - IAD
2 stops20h 10mAmerican Airlines
Deal found 12/15$284
This Copa Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/143:32 pmIAD - SJO
1 stop16h 38mCopa Airlines
Wed 12/176:07 pmSJO - IAD
1 stop8h 15mCopa Airlines
Deal found 12/13$298
This FlightHub deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:54 pmPHL - SJO
1 stop16h 31mSpirit Airlines
Sat 12/271:31 pmSJO - PHL
1 stop8h 46mSpirit Airlines
Deal found 12/13$301
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:00 amDCA - LIR
1 stop8h 19mAmerican Airlines
Mon 12/223:13 pmLIR - DCA
1 stop8h 32mAmerican Airlines
Deal found 12/15$301
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:00 amBWI - LIR
1 stop7h 25mAmerican Airlines
Mon 12/221:27 pmLIR - BWI
1 stop7h 38mAmerican Airlines
Deal found 12/15$303
This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:20 amDCA - SJO
1 stop13h 00mDelta
Sun 12/217:00 amSJO - DCA
1 stop14h 56mDelta
Deal found 12/14$306
This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/153:38 pmIAD - SJO
1 stop7h 42mDelta
Mon 12/227:00 amSJO - IAD
1 stop10h 01mDelta
Deal found 12/14$306
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:59 pmDCA - SJO
1 stop18h 16mUnited Airlines
Sun 12/216:30 amSJO - DCA
1 stop13h 16mUnited Airlines
Deal found 12/13$319
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:50 pmDCA - LIR
1 stop17h 34mAmerican Airlines
Fri 1/93:23 pmLIR - DCA
1 stop18h 25mAmerican Airlines
Deal found 12/15$323

Find flight deals from Maryland to Costa Rica

Keep the following information in mind while searching for Maryland to Costa Rica flight deals. Data was last updated December 15, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$233
(Cheapflightsfares)

One-way from

$86
(CheapOair)

Popular in

December

Cheapest in

October

Average price

$618

Good round-trip deal

$702 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San José Juan Santamaria Intl flights.
Search Deals
From Maryland to Costa Rica
Search Deals
One-way flight from Maryland to Costa Rica
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Maryland to Costa Rica.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Maryland to Costa Rica that are best for you.

Fly from

Maryland

Fly to

Costa Rica

Route

Depart

Return

Price

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Mon 1/19

8:00 am-6:16 pm

1 stop11h 16m

San José Juan Santamaria Intl

Mon 1/26

6:30 am-10:25 pm

1 stop14h 55m

$236

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Thu 1/22

10:05 am-8:39 pm

2 stops11h 34m

San José Juan Santamaria Intl

Wed 1/28

6:30 am-4:06 pm

1 stop8h 36m

$240

PhiladelphiaSan José

PHL - SJO

PHLSJO

Philadelphia

Fri 2/20

3:48 pm-12:22 pm

1 stop21h 34m

San José Juan Santamaria Intl

Wed 2/25

1:31 pm-8:50 am

1 stop18h 19m

$254

PhiladelphiaSan José

PHL - SJO

PHLSJO

Philadelphia

Sun 2/1

7:00 am-1:00 pm

1 stop7h 00m

San José Juan Santamaria Intl

Wed 2/4

2:05 pm-11:09 pm

1 stop8h 04m

$258

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Thu 1/22

8:07 am-6:16 pm

1 stop11h 09m

San José Juan Santamaria Intl

Sat 1/24

6:30 am-4:06 pm

1 stop8h 36m

$258

BaltimoreLiberia

BWI - LIR

BWILIR

Baltimore/Washington

Sat 1/24

8:07 am-6:37 pm

1 stop11h 30m

Liberia

Wed 1/28

8:35 am-10:25 pm

1 stop12h 50m

$265

BaltimoreLiberia

BWI - LIR

BWILIR

Baltimore/Washington

Fri 1/23

8:07 am-6:37 pm

1 stop11h 30m

Liberia

Wed 1/28

8:35 am-10:25 pm

1 stop12h 50m

$265

BaltimoreLiberia

BWI - LIR

BWILIR

Baltimore/Washington

Sun 2/1

8:07 am-6:37 pm

1 stop11h 30m

Liberia

Thu 2/5

8:35 am-10:25 pm

1 stop12h 50m

$265

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

Sun 2/1

5:55 am-2:13 pm

2 stops9h 18m

Liberia

Thu 2/5

1:46 pm-10:04 pm

1 stop7h 18m

$269

Washington, D.C.Liberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Mon 2/2

5:26 pm-2:13 pm

2 stops21h 47m

Liberia

Wed 4/29

1:00 pm-12:30 pm

2 stops21h 30m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Costa Rica

What is the cheapest month to book a flight from Maryland to Costa Rica?

Currently, July is the cheapest month in which you can book a flight from Maryland to Costa Rica (average of $187). Flying from Maryland to Costa Rica in April is currently the most expensive (average of $268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MD to CR?

Find hourly flight availability from Maryland to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

One of the essential ways to save on airfare from Maryland to Costa Rica is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 47% on airfare.

What is the cheapest day to fly from Maryland to Costa Rica?

Use this chart to determine the cheapest time to fly round-trip from Maryland to Costa Rica. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Maryland to Costa Rica flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Maryland to Costa Rica flight route?

    Within the past month, 1 users have taken a look at flights from Maryland to Costa Rica.

  • How long is the flight from Maryland to Costa Rica?

    Departing from Maryland to Costa Rica will take you 7h. Airlines will cover a distance of 2136 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Maryland to Costa Rica one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $90. Users have also found prices from $101 and $106 on United Airlines and American Airlines, respectively.

  • Can I find deals for flights from Maryland to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Maryland to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Costa Rica.

  • Can I find deals for business class flights from Maryland to Costa Rica?

    Yes. Cheapflights offers flight deals from Maryland to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maryland to Costa Rica?

    Currently, July is the cheapest month in which you can book a flight from Maryland to Costa Rica (average of $187). Flying from Maryland to Costa Rica in April is currently the most expensive (average of $268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Maryland to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Maryland to Costa Rica

Discover the top 7 airlines that operate flights from Maryland to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$225Average$347FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$244Average$400FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$255Average$378FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$255Average$459FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$256Average$651FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$257Average$549FlexibilityNo cancel feeOn-time71%
DeltaCheapest$264Average$471FlexibilityNo cancel feeOn-timeN/A

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