Costa Rica

$87+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SJO
Aug 6 — Aug 131
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Cheap 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 August 1, 2025.

Round-trip from

$238
(Mytrip)

One-way from

$87
(Cheapflightsfares)

Popular in

December

Cheapest in

October

Average price

$374

Good round-trip deal

$470 or less
From Maryland to Costa Rica
One-way flight from Maryland to Costa Rica
Highest demand for flights based on searches. 17% potential increase in price ($81 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Maryland to Costa Rica.

Find 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 August 1, 2025.

This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/178:41 pmPHL - SJO
1 stop16h 31mMultiple Airlines
Mi 8/207:30 amSJO - PHL
1 stop11h 27mMultiple Airlines
Deal found 7/30$238
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 9/95:25 amPHL - SJO
1 stop7h 49mSpirit Airlines
Mo 9/1512:19 pmSJO - PHL
1 stop10h 38mSpirit Airlines
Deal found 7/29$244
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 8/207:00 amBWI - LIR
1 stop6h 25mAmerican Airlines
Mi 8/2712:35 pmLIR - BWI
1 stop8h 34mAmerican Airlines
Deal found 7/31$245
This Copa Airlines deal was found by Cheapflights users on 7/30. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 9/34:49 pmBWI - SJO
1 stop16h 38mCopa Airlines
So 9/74:10 amSJO - BWI
1 stop8h 58mCopa Airlines
Deal found 7/30$246
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 8/157:54 pmBWI - SJO
1 stop17h 18mMultiple Airlines
Fr 8/227:30 amSJO - BWI
1 stop11h 32mMultiple Airlines
Deal found 7/30$249
This Booking.com deal was found by Cheapflights users on 7/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 9/12:25 amIAD - SJO
1 stop7h 54mCopa Airlines
So 9/710:05 amSJO - IAD
1 stop16h 15mCopa Airlines
Deal found 7/31$255
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 9/1711:35 amBWI - SJO
2 stops9h 20mSouthwest
So 9/218:45 amSJO - BWI
1 stop9h 20mSouthwest
Deal found 7/30$256
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 9/512:50 pmDCA - SJO
1 stop8h 47mUnited Airlines
Di 9/91:30 pmSJO - DCA
1 stop8h 24mUnited Airlines
Deal found 7/31$256
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/177:54 pmBWI - SJO
1 stop17h 18mSpirit Airlines
Do 8/2112:18 pmSJO - BWI
1 stop8h 50mSpirit Airlines
Deal found 7/30$257
This Avianca deal was found by Cheapflights users on 7/29. 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.
Mo 8/251:05 amIAD - SJO
Nonstop4h 30mAvianca
Sa 8/305:10 pmSJO - IAD
Nonstop4h 35mAvianca
Deal found 7/29$257
This CheapOair deal was found by Cheapflights users on 7/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 9/32:37 amIAD - SJO
1 stop19h 42mMultiple Airlines
Mo 9/84:17 pmSJO - IAD
1 stop6h 37mMultiple Airlines
Deal found 7/30$258
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 9/236:41 pmBWI - SJO
2 stops18h 31mAmerican Airlines
Di 9/306:00 amSJO - BWI
2 stops15h 02mAmerican Airlines
Deal found 7/30$260

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 August 1, 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

PhiladelphiaSan José

PHL - SJO

PHLSJO

Philadelphia

So 8/17

8:41 pm-11:12 am

1 stop16h 31m

San José Juan Santamaria Intl

Mi 8/20

7:30 am-8:57 pm

1 stop11h 27m

$238

PhiladelphiaSan José

PHL - SJO

PHLSJO

Philadelphia

Di 9/9

5:25 am-11:14 am

1 stop7h 49m

San José Juan Santamaria Intl

Mo 9/15

12:19 pm-12:57 am

1 stop10h 38m

$244

BaltimoreLiberia

BWI - LIR

BWILIR

Baltimore/Washington

Mi 8/20

7:00 am-11:25 am

1 stop6h 25m

Liberia

Mi 8/27

12:35 pm-11:09 pm

1 stop8h 34m

$245

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Mi 9/3

4:49 pm-7:27 am

1 stop16h 38m

San José Juan Santamaria Intl

So 9/7

4:10 am-3:08 pm

1 stop8h 58m

$246

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Fr 8/15

7:54 pm-11:12 am

1 stop17h 18m

San José Juan Santamaria Intl

Fr 8/22

7:30 am-9:02 pm

1 stop11h 32m

$249

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Mo 9/1

2:25 am-8:19 am

1 stop7h 54m

San José Juan Santamaria Intl

So 9/7

10:05 am-4:20 am

1 stop16h 15m

$255

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Mi 9/17

11:35 am-6:55 pm

2 stops9h 20m

San José Juan Santamaria Intl

So 9/21

8:45 am-8:05 pm

1 stop9h 20m

$256

Washington, D.C.San José

DCA - SJO

DCASJO

Washington, D.C. Reagan-National

Fr 9/5

12:50 pm-7:37 pm

1 stop8h 47m

San José Juan Santamaria Intl

Di 9/9

1:30 pm-11:54 pm

1 stop8h 24m

$256

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Mo 8/25

1:05 am-3:35 am

Nonstop4h 30m

San José Juan Santamaria Intl

Di 9/2

4:20 pm-1:15 am

1 stop6h 55m

$257

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

So 8/17

7:54 pm-11:12 am

1 stop17h 18m

San José Juan Santamaria Intl

Do 8/21

12:18 pm-11:08 pm

1 stop8h 50m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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, September is the cheapest month in which you can book a flight from Maryland to Costa Rica (average of $398). Flying from Maryland to Costa Rica in March is currently the most expensive (average of $555). 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 August 1, 2025.

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.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated August 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Maryland to Costa Rica. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
8.0
Very good

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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?

  • 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 $87. Users have also found prices from $107 and $107 on United Airlines and Delta, 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, September is the cheapest month in which you can book a flight from Maryland to Costa Rica (average of $398). Flying from Maryland to Costa Rica in March is currently the most expensive (average of $555). 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

Browse thousands of different options on Cheapflights for your next trip

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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.

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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$256Average$372FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$262Average$610FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$522FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$265Average$410FlexibilityNo cancel feeOn-time70%
DeltaCheapest$265Average$483FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$279Average$440FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$318Average$662FlexibilityNo cancel feeOn-time63%

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