Costa Rica

$88+ Cheap flights from Baltimore (BWI) 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SJO
Mar 14 — Mar 211
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Cheap flight deals from Baltimore to Costa Rica

Cheapest flights from Baltimore to Costa Rica
Explore the most affordable flight options available from Baltimore to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 3/26:20 am
BWI
-
SJO
1 stop7h 02m
Spirit Airlines
Thu 3/51:31 pm
SJO
-
BWI
1 stop9h 00m
Spirit Airlines
Deal found 2/9$235
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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 3/26:20 am
BWI
-
SJO
1 stop7h 02m
Spirit Airlines
Fri 3/61:31 pm
SJO
-
BWI
1 stop9h 00m
Spirit Airlines
Deal found 2/10$240
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Mon 3/26:20 am
BWI
-
SJO
1 stop7h 02m
Spirit Airlines
Wed 3/1112:31 pm
SJO
-
BWI
1 stop9h 00m
Spirit Airlines
Deal found 2/11$248
This Mytrip deal was found by Cheapflights users on 2/9. 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.
Tue 2/246:20 am
BWI
-
SJO
1 stop7h 02m
Multiple Airlines
Wed 3/187:05 am
SJO
-
BWI
1 stop10h 39m
Multiple Airlines
Deal found 2/9$249
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Tue 3/36:20 am
BWI
-
SJO
1 stop7h 02m
Spirit Airlines
Wed 3/1112:31 pm
SJO
-
BWI
1 stop9h 00m
Spirit Airlines
Deal found 2/11$253
This FlightHub deal was found by Cheapflights users on 2/9. 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 3/86:20 am
BWI
-
SJO
1 stop7h 02m
Spirit Airlines
Wed 3/1112:31 pm
SJO
-
BWI
1 stop9h 00m
Spirit Airlines
Deal found 2/9$254
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Tue 3/36:20 am
BWI
-
SJO
1 stop7h 02m
Spirit Airlines
Mon 3/912:31 pm
SJO
-
BWI
1 stop18h 35m
Spirit Airlines
Deal found 2/11$256
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Mon 3/26:20 am
BWI
-
SJO
1 stop7h 02m
Spirit Airlines
Tue 3/1011:35 am
SJO
-
BWI
1 stop9h 18m
Spirit Airlines
Deal found 2/11$257
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Mon 3/26:20 am
BWI
-
SJO
1 stop7h 02m
Spirit Airlines
Mon 3/911:35 am
SJO
-
BWI
1 stop9h 18m
Spirit Airlines
Deal found 2/11$260
This CheapOair deal was found by Cheapflights users on 2/10. 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.
Wed 3/46:20 am
BWI
-
SJO
1 stop7h 02m
Spirit Airlines
Mon 3/912:31 pm
SJO
-
BWI
1 stop18h 35m
Spirit Airlines
Deal found 2/10$261
This American Airlines deal was found by Cheapflights users on 2/8. 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 2/910:09 am
BWI
-
SJO
1 stop11h 53m
American Airlines
Thu 2/1211:24 am
SJO
-
BWI
2 stops10h 02m
American Airlines
Deal found 2/8$262
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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.
Wed 2/256:20 am
BWI
-
SJO
1 stop7h 02m
Spirit Airlines
Wed 3/41:31 pm
SJO
-
BWI
1 stop9h 00m
Spirit Airlines
Deal found 2/9$263

Find flight deals from Baltimore to Costa Rica

Keep the following information in mind while searching for Baltimore to Costa Rica flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$235
(Cheapflightsfares)

One-way from

$88
(Super.com)

Popular in

December

Cheapest in

October

Average price

$332
Provider with most accurate pricing for Washington, D.C. (WAS)-San José Juan Santamaria Intl flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San José Juan Santamaria Intl flights.
From Baltimore/Washington to Costa Rica
One-way flight from Baltimore/Washington to Costa Rica
Highest demand for flights based on searches. 13% potential increase in price ($59 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 February 12, 2026.
Use the filters below to find and compare flights from Baltimore to Costa Rica that are best for you.

Fly from

Baltimore

Fly to

Costa Rica

Route

Depart

Return

Price

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Tue 2/24

10:30 am-8:39 pm

2 stops11h 09m

San José Juan Santamaria Intl

Wed 3/18

5:30 am-10:30 pm

1 stop15h 00m

$278

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

$292

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Wed 4/8

4:49 pm-9:46 pm

1 stop6h 57m

San José Juan Santamaria Intl

Wed 4/15

5:46 am-3:17 pm

1 stop7h 31m

$292

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Mon 4/20

5:50 pm-10:11 am

1 stop18h 21m

San José Juan Santamaria Intl

Fri 5/1

7:55 am-10:44 pm

1 stop12h 49m

$296

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Wed 2/25

6:00 am-10:02 pm

1 stop17h 02m

San José Juan Santamaria Intl

Wed 3/4

7:00 am-12:35 am

1 stop16h 35m

$307

BaltimoreLiberia

BWI - LIR

BWILIR

Baltimore/Washington

Wed 4/29

7:00 am-12:00 pm

1 stop7h 00m

Liberia

Wed 5/6

1:25 pm-12:38 am

1 stop9h 13m

$316

BaltimoreLiberia

BWI - LIR

BWILIR

Baltimore/Washington

Tue 3/24

7:28 am-12:50 pm

1 stop7h 22m

Liberia

Wed 4/1

2:05 pm-9:39 am

1 stop17h 34m

$316

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Fri 5/29

3:00 pm-10:39 pm

1 stop9h 39m

San José Juan Santamaria Intl

Mon 6/1

1:25 pm-11:44 am

1 stop20h 19m

$320

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Tue 2/24

12:37 pm-8:39 pm

1 stop9h 02m

San José Juan Santamaria Intl

Fri 2/27

2:05 pm-2:01 pm

1 stop22h 56m

$331

BaltimoreLiberia

BWI - LIR

BWILIR

Baltimore/Washington

Wed 4/29

6:00 am-12:00 pm

1 stop8h 00m

Liberia

Thu 5/7

1:25 pm-12:51 am

1 stop9h 26m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 41 results
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Best time to book a flight from Baltimore to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Baltimore 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 Baltimore to Costa Rica

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

Currently, August is the cheapest month in which you can book a flight from Baltimore to Costa Rica (average of $152). Flying from Baltimore to Costa Rica in March is currently the most expensive (average of $249). 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 BWI to CR?

Find hourly flight availability from Baltimore 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 February 12, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Costa Rica as you normally would.

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 February 12, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and Copa Airlines from Baltimore to Costa Rica by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Baltimore to Costa Rica?

    Baltimore/Washington (BWI), located 8.5 mi from the city center, is the airport you fly out of when you book flights from Baltimore to Costa Rica.

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

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

    United Airlines, Copa Airlines, and Delta can get you from Baltimore to Costa Rica in just under 7h. Your travel time can differ by up to 10h 31m. The distance from Baltimore to Costa Rica is about 2048 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $90. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Baltimore to Costa Rica for a low price.

  • What are the cheapest flights from Baltimore to Costa Rica?

    The cheapest flight price from Baltimore to Costa Rica is $178. On average you can expect to pay $557. The most popular route, (Baltimore/Washington - San José Juan Santamaria Intl), can usually be booked for $235.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore 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 Baltimore to Costa Rica?

    Currently, August is the cheapest month in which you can book a flight from Baltimore to Costa Rica (average of $152). Flying from Baltimore to Costa Rica in March is currently the most expensive (average of $249). 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 Baltimore to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Baltimore to Costa Rica

Discover the top 7 airlines that operate flights from Baltimore 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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$187Average$475FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$223Average$395FlexibilityNo cancel feeOn-time65%
AviancaCheapest$225Average$297FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$240Average$490FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$253Average$360FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$255Average$402FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$256Average$636FlexibilityNo cancel feeOn-time63%

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