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Costa Rica

$75+ 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SJO
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:20 amBWI - SJO
1 stop7h 05mSpirit Airlines
Sat 11/221:20 pmSJO - BWI
1 stop8h 57mSpirit Airlines
Deal found 10/30$181
This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/159:36 pmBWI - SJO
1 stop15h 49mSpirit Airlines
Sat 11/221:20 pmSJO - BWI
1 stop8h 57mSpirit Airlines
Deal found 10/30$189
This Expedia deal was found by Cheapflights users on 10/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:36 pmBWI - SJO
1 stop15h 49mSpirit Airlines
Sat 11/221:20 pmSJO - BWI
1 stop8h 57mSpirit Airlines
Deal found 10/29$201
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:20 amBWI - SJO
1 stop7h 05mSpirit Airlines
Wed 11/1912:34 pmSJO - BWI
1 stop7h 41mSpirit Airlines
Deal found 10/30$207
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/99:36 pmBWI - SJO
1 stop15h 49mSpirit Airlines
Sat 11/151:30 pmSJO - BWI
1 stop9h 41mSpirit Airlines
Deal found 10/29$219
This Southwest deal was found by Cheapflights users on 10/28. 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.
Sat 11/158:20 amBWI - SJO
Nonstop4h 55mSouthwest
Sat 11/221:10 pmSJO - BWI
Nonstop4h 40mSouthwest
Deal found 10/28$222
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:36 pmBWI - SJO
1 stop15h 49mSpirit Airlines
Mon 11/1712:34 pmSJO - BWI
1 stop9h 11mSpirit Airlines
Deal found 10/30$223
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:55 pmBWI - SJO
2 stops20h 30mSpirit Airlines
Wed 11/191:30 pmSJO - BWI
1 stop8h 37mSpirit Airlines
Deal found 10/29$226
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:36 pmBWI - SJO
1 stop15h 49mSpirit Airlines
Fri 11/141:30 pmSJO - BWI
1 stop8h 37mSpirit Airlines
Deal found 10/29$227
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/99:36 pmBWI - SJO
1 stop15h 49mSpirit Airlines
Fri 11/141:30 pmSJO - BWI
1 stop8h 37mSpirit Airlines
Deal found 10/30$229
This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:00 amPHL - LIR
1 stop6h 55mJetBlue
Mon 12/222:00 pmLIR - PHL
1 stop7h 49mJetBlue
Deal found 10/30$242
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:18 pmBWI - LIR
2 stops20h 52mUnited Airlines
Sat 12/138:35 amLIR - BWI
1 stop12h 50mUnited Airlines
Deal found 10/30$245

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 October 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$181
(Cheapflightsfares)

One-way from

$75
(Priceline)

Popular in

December

Cheapest in

September

Average price

$292

Good round-trip deal

$329 or less

Good one-way deal

$355 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. 15% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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.
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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 October 30, 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

Sat 11/15

8:20 am-12:15 pm

Nonstop4h 55m

San José Juan Santamaria Intl

Sat 11/22

1:10 pm-6:50 pm

Nonstop4h 40m

$222

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Sat 11/15

8:20 am-12:15 pm

Nonstop4h 55m

San José Juan Santamaria Intl

Wed 11/19

9:00 am-7:10 pm

1 stop9h 10m

$232

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Tue 11/18

6:45 am-8:30 pm

1 stop14h 45m

San José Juan Santamaria Intl

Fri 11/21

2:10 pm-12:05 am

1 stop8h 55m

$236

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Mon 11/3

7:25 pm-12:12 pm

2 stops17h 47m

San José Juan Santamaria Intl

Sat 11/8

6:00 am-10:24 pm

2 stops15h 24m

$240

BaltimoreLiberia

BWI - LIR

BWILIR

Baltimore/Washington

Mon 1/26

5:18 pm-1:10 pm

2 stops20h 52m

Liberia

Fri 1/30

8:35 am-10:25 pm

1 stop12h 50m

$245

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Sun 1/11

7:00 am-12:55 pm

1 stop6h 55m

Liberia

Thu 1/22

2:00 pm-11:34 pm

1 stop8h 34m

$245

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Wed 1/7

7:00 am-12:55 pm

1 stop6h 55m

Liberia

Thu 1/15

2:00 pm-11:34 pm

1 stop8h 34m

$245

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Mon 12/8

5:07 pm-1:10 pm

2 stops21h 03m

Liberia

Tue 12/16

8:35 am-10:45 pm

1 stop13h 10m

$245

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Sat 11/15

6:00 am-10:13 pm

1 stop17h 13m

San José Juan Santamaria Intl

Fri 11/21

1:11 pm-9:36 am

1 stop19h 25m

$250

BaltimoreLiberia

BWI - LIR

BWILIR

Baltimore/Washington

Fri 1/9

8:00 am-6:37 pm

1 stop11h 37m

Liberia

Tue 1/13

8:35 am-4:06 pm

1 stop30h 31m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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 $184). Flying from Maryland to Costa Rica in November is currently the most expensive (average of $273). 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 October 30, 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 45% 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 4h 55m. Airlines will cover a distance of 2068 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 $75. Users have also found prices from $97 and $102 on Southwest 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 $184). Flying from Maryland to Costa Rica in November is currently the most expensive (average of $273). 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$225Average$362FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$255Average$465FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$256Average$660FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$256Average$393FlexibilityNo cancel feeOn-time70%
Spirit AirlinesCheapest$259Average$418FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$262Average$582FlexibilityNo cancel feeOn-time71%
DeltaCheapest$264Average$464FlexibilityNo cancel feeOn-timeN/A

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