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Costa Rica

$89+ 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SJO
May 4 — May 111
Mon 5/4
Mon 5/11
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 April 4, 2026.

This iWofly deal was found by Cheapflights users on 4/4. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:45 am
IAD
-
SJO
1 stop7h 45m
Avianca
Tue 5/263:10 pm
SJO
-
IAD
1 stop9h 35m
Avianca
Deal found 4/4$297
This Avianca deal was found by Cheapflights users on 3/31. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:40 am
IAD
-
SJO
1 stop6h 50m
Avianca
Mon 5/43:10 pm
SJO
-
IAD
1 stop11h 10m
Avianca
Deal found 3/31$298
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:45 am
PHL
-
SJO
1 stop7h 48m
Spirit Airlines
Thu 5/71:00 pm
SJO
-
PHL
1 stop8h 58m
Spirit Airlines
Deal found 3/31$299
This Avianca deal was found by Cheapflights users on 3/30. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:10 am
IAD
-
SJO
1 stop6h 35m
Avianca
Tue 4/285:05 am
SJO
-
IAD
1 stop8h 50m
Avianca
Deal found 3/30$299
This Priceline deal was found by Cheapflights users on 3/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:44 pm
PHL
-
SJO
1 stop17h 01m
Multiple Airlines
Thu 5/219:35 am
SJO
-
PHL
1 stop13h 05m
Multiple Airlines
Deal found 3/30$300
This Super.com deal was found by Cheapflights users on 4/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:40 am
IAD
-
SJO
Nonstop6h 50m
Avianca
Sat 5/165:05 am
SJO
-
IAD
1 stop11h 10m
Avianca
Deal found 4/3$301
This Priceline deal was found by Cheapflights users on 3/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:00 pm
PHL
-
SJO
1 stop16h 01m
Multiple Airlines
Mon 4/2012:38 pm
SJO
-
PHL
1 stop8h 59m
Multiple Airlines
Deal found 3/31$302
This Super.com deal was found by Cheapflights users on 4/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:35 pm
IAD
-
SJO
1 stop8h 05m
Avianca
Tue 4/285:25 pm
SJO
-
IAD
Nonstop6h 50m
Avianca
Deal found 4/3$302
This FlightHub deal was found by Cheapflights users on 4/3. 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.
Sat 4/184:10 am
IAD
-
SJO
1 stop9h 20m
Avianca
Sun 5/35:05 am
SJO
-
IAD
1 stop8h 50m
Avianca
Deal found 4/3$303
This Avianca deal was found by Cheapflights users on 3/31. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:40 am
IAD
-
SJO
1 stop6h 50m
Avianca
Fri 5/13:10 pm
SJO
-
IAD
1 stop9h 35m
Avianca
Deal found 3/31$304
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:21 pm
PHL
-
SJO
1 stop19h 21m
Multiple Airlines
Tue 4/1412:19 pm
SJO
-
PHL
1 stop30h 21m
Multiple Airlines
Deal found 3/31$306
This Avianca deal was found by Cheapflights users on 3/30. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:40 am
IAD
-
SJO
1 stop6h 50m
Avianca
Thu 5/75:25 pm
SJO
-
IAD
1 stop6h 50m
Avianca
Deal found 3/30$306

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 April 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$298
(Avianca)

One-way from

$89
(Cheapflightsfares)

Popular in

December

Cheapest in

October

Average price

$388

Good round-trip deal

$588 or less

Good one-way deal

$147 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 ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Maryland to Costa Rica.
Search Deals
Price to beat on a one-way 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 April 4, 2026.
Use the filters below to find and compare flights from Maryland to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Tue 9/15

6:30 am-12:21 pm

1 stop7h 51m

San José Juan Santamaria Intl

Thu 9/24

7:55 am-6:27 pm

1 stop8h 32m

$320

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Sat 5/23

4:38 pm-8:21 am

1 stop17h 43m

San José Juan Santamaria Intl

Sat 5/30

6:01 pm-4:21 am

1 stop8h 20m

$322

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Wed 5/20

2:21 am-10:00 am

1 stop9h 39m

San José Juan Santamaria Intl

Fri 5/29

10:05 am-4:21 am

1 stop16h 16m

$322

BaltimoreLiberia

BWI - LIR

BWILIR

Baltimore/Washington

Mon 4/27

8:10 am-2:25 pm

1 stop8h 15m

Liberia

Thu 4/30

3:27 pm-10:02 am

2 stops16h 35m

$325

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Mon 4/13

4:49 pm-8:20 am

1 stop17h 31m

San José Juan Santamaria Intl

Fri 4/17

5:46 am-3:17 pm

1 stop7h 31m

$333

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Wed 4/22

4:33 pm-8:20 am

1 stop17h 47m

San José Juan Santamaria Intl

Sun 4/26

10:04 am-4:22 am

1 stop16h 18m

$340

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Wed 5/20

2:21 am-10:00 am

1 stop9h 39m

San José Juan Santamaria Intl

Tue 5/26

2:59 pm-3:05 pm

1 stop22h 06m

$341

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

Sat 4/25

6:36 am-1:10 pm

2 stops8h 34m

Liberia

Tue 4/28

2:40 pm-9:00 am

1 stop16h 20m

$345

BaltimoreLiberia

BWI - LIR

BWILIR

Baltimore/Washington

Thu 4/30

6:00 am-12:10 pm

1 stop8h 10m

Liberia

Thu 5/7

1:20 pm-11:36 am

1 stop20h 16m

$349
Quickest round-trip

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Sat 5/9

8:40 am-11:25 am

Nonstop4h 45m

San José Juan Santamaria Intl

Sat 5/16

1:15 pm-8:00 pm

Nonstop4h 45m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $167). Flying from Maryland to Costa Rica in March is currently the most expensive (average of $290). 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 April 4, 2026.

When flying from Maryland to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 8h. Airlines will cover a distance of 2042 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 $167). Flying from Maryland to Costa Rica in March is currently the most expensive (average of $290). 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.
Los Angeles to San Salvador flights
John F Kennedy Intl to San José flights
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Dallas/Fort Worth to Guatemala City flights
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Miami to San José flights
Atlanta to Panama City flights
Los Angeles to Panama City flights
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Ontario to San Salvador flights
Reagan-National to San Salvador flights
Los Angeles to Liberia flights
Dulles Intl to San José flights
Dallas/Fort Worth to Panama City flights
Miami to Guatemala City flights
Dulles Intl to Guatemala City flights
Baltimore to San Salvador flights
LaGuardia to San Salvador flights
Orlando to San José flights
LaGuardia to Guatemala City flights
Atlanta to San Salvador flights
George Bush Intcntl to San José flights
George Bush Intcntl to Guatemala City flights
San Francisco to Panama City flights
Newark to San Salvador flights
O'Hare Intl to San José flights

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 April 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$179Average$371FlexibilityNo cancel feeOn-time65%
DeltaCheapest$183Average$475FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$225Average$288FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$240Average$484FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$255Average$407FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$256Average$660FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$267Average$364FlexibilityNo cancel feeOn-time70%

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