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$103+ 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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SJO
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Baltimore to Costa Rica

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Costa Rica (CR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$255
(American Airlines)

One-way from

$103
(Southwest)
From Baltimore/Washington to Costa Rica
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One-way flight from Baltimore/Washington to Costa Rica
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Find 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 December 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/195:00 amBWI - SJO
2 stops9h 50mAmerican Airlines
Wed 12/257:20 amSJO - BWI
2 stops24h 36mAmerican Airlines
Deal found 12/17$397
This Delta deal was found by Cheapflights users on 12/17. 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.
Wed 12/1811:59 amBWI - SJO
1 stop10h 58mDelta
Wed 12/257:05 amSJO - BWI
1 stop7h 31mDelta
Deal found 12/17$417
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/316:00 amBWI - LIR
1 stop7h 25mAmerican Airlines
Tue 2/251:20 pmLIR - BWI
1 stop8h 44mAmerican Airlines
Deal found 12/17$499
This CheapOair deal was found by Cheapflights users on 12/16. 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.
Mon 12/308:44 pmBWI - SJO
1 stop29h 10mSpirit Airlines
Sat 1/181:57 amSJO - BWI
1 stop6h 43mSpirit Airlines
Deal found 12/16$539
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Wed 12/183:49 pmBWI - SJO
1 stop7h 07mMultiple Airlines
Wed 12/251:29 pmSJO - BWI
1 stop7h 41mMultiple Airlines
Deal found 12/17$561
This Southwest deal was found by Cheapflights users on 12/16. 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.
Tue 12/1710:20 amBWI - SJO
1 stop11h 20mSouthwest
Tue 12/249:55 amSJO - BWI
1 stop10h 25mSouthwest
Deal found 12/16$627
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Mon 12/306:20 amBWI - LIR
1 stop9h 20mUnited Airlines
Fri 1/108:50 amLIR - BWI
2 stops28h 01mUnited Airlines
Deal found 12/18$632
This Delta deal was found by Cheapflights users on 12/18. 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 12/307:10 amBWI - LIR
1 stop8h 22mDelta
Tue 1/72:20 pmLIR - BWI
1 stop9h 17mDelta
Deal found 12/18$735
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Sat 12/286:37 pmBWI - SJO
1 stop16h 41mFrontier
Thu 1/211:38 amSJO - BWI
1 stop8h 03mFrontier
Deal found 12/17$751
This Mytrip deal was found by Cheapflights users on 12/17. 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 12/318:54 amBWI - LIR
3 stops22h 36mMultiple Airlines
Tue 2/256:40 amLIR - BWI
2 stops15h 51mMultiple Airlines
Deal found 12/17$762
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/175:25 pmBWI - SJO
2 stops20h 52mUnited Airlines
Tue 12/246:30 amSJO - BWI
1 stop12h 50mUnited Airlines
Deal found 12/17$774
This Southwest deal was found by Cheapflights users on 12/18. 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.
Mon 12/308:55 pmBWI - LIR
2 stops17h 55mSouthwest
Tue 1/73:05 pmLIR - BWI
2 stops21h 40mSouthwest
Deal found 12/18$1,005

Find flights from Baltimore to Costa Rica within your budget

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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreLiberia

BWI - LIR

BWILIR

Baltimore/Washington

Tue 1/21

5:00 am-12:30 pm

1 stop8h 30m

Liberia

Tue 1/28

3:35 pm-12:31 am

1 stop7h 56m

$255

BaltimoreLiberia

BWI - LIR

BWILIR

Baltimore/Washington

Mon 2/10

7:15 am-2:29 pm

1 stop8h 14m

Liberia

Wed 2/12

3:54 pm-12:35 am

1 stop7h 41m

$303

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Sun 1/19

8:54 pm-11:18 am

1 stop15h 24m

San José Juan Santamaria Intl

Sat 1/25

1:57 am-10:35 pm

2 stops19h 38m

$313

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Wed 2/5

3:35 pm-10:06 pm

1 stop7h 31m

San José Juan Santamaria Intl

Thu 2/13

1:25 pm-9:23 pm

1 stop6h 58m

$321

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Mon 4/21

4:49 pm-8:21 am

1 stop17h 32m

San José Juan Santamaria Intl

Sun 4/27

4:10 am-3:15 pm

1 stop9h 05m

$324

BaltimoreLiberia

BWI - LIR

BWILIR

Baltimore/Washington

Tue 1/7

6:00 am-5:57 pm

1 stop12h 57m

Liberia

Thu 1/23

8:50 am-10:14 pm

1 stop12h 24m

$345

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Wed 3/12

10:51 am-8:55 pm

2 stops12h 04m

San José Juan Santamaria Intl

Wed 3/26

10:28 pm-4:41 pm

2 stops16h 13m

$380

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Thu 2/27

8:04 am-7:27 pm

1 stop12h 23m

San José Juan Santamaria Intl

Tue 3/4

7:30 am-11:04 pm

1 stop14h 34m

$390

BaltimoreLiberia

BWI - LIR

BWILIR

Baltimore/Washington

Fri 2/7

8:25 pm-12:30 pm

2 stops17h 05m

Liberia

Fri 2/14

3:05 pm-1:00 am

1 stop8h 55m

$568

BaltimoreLiberia

BWI - LIR

BWILIR

Baltimore/Washington

Thu 1/23

9:55 am-4:30 pm

2 stops31h 35m

Liberia

Sun 1/26

1:20 pm-9:40 am

2 stops19h 20m

$621

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 25 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.

Travel insights for flights from Baltimore to Costa Rica

Get recent, data-driven insights about flights from Baltimore to Costa Rica including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Baltimore to Costa Rica (average of $398). Flying from Baltimore to Costa Rica in July is currently the most expensive (average of $531). 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 December 18, 2024.

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.

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

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 December 18, 2024.
Get a feel of what it's like to fly with Spirit Airlines, United Airlines and Southwest 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.
Southwest
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,554 reviews
Southwest
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Copa Airlines
7.7
Good
1,721 reviews
Southwest
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,055 reviews
Southwest
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

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

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $103. However, be on the lookout for offers from Copa 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 $530. On average you can expect to pay $801. The most popular route, (Baltimore/Washington - San José Juan Santamaria Intl), can usually be booked for $252.

  • 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, September is the cheapest month in which you can book a flight from Baltimore to Costa Rica (average of $398). Flying from Baltimore to Costa Rica in July is currently the most expensive (average of $531). 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.

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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.
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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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$237Average$371FlexibilityNo cancel feeOn-time65%
AviancaCheapest$246Average$327FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$260Average$627FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$268Average$404FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$316Average$624FlexibilityNo cancel feeOn-time69%
DeltaCheapest$318Average$532FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$377Average$661FlexibilityNo cancel feeOn-time63%
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