HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$143+ Cheap flights from Costa Rica to Baltimore (BWI)

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — BWI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Costa Rica to Baltimore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Costa Rica to Baltimore

Keep the following information in mind while searching for Costa Rica to Baltimore flight deals. Data was last updated June 12, 2025.

Round-trip from

$238
(United Airlines)

One-way from

$143
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$342
From Costa Rica to Baltimore/Washington
Search Deals
One-way flight from Costa Rica to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Costa Rica to Baltimore

Cheapest flights from Costa Rica to Baltimore
Explore the most affordable flight options available from Costa Rica to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1211:13 amSJO - BWI
2 stops21h 00mUnited Airlines
Sat 8/302:54 pmBWI - SJO
1 stop30h 43mUnited Airlines
Deal found 6/10$238
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:50 amSJO - BWI
1 stop8h 50mSouthwest
Tue 9/236:40 amBWI - SJO
1 stop8h 05mSouthwest
Deal found 6/10$247
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/222:10 pmSJO - BWI
1 stop9h 30mDelta
Tue 1/62:10 pmBWI - SJO
1 stop9h 05mDelta
Deal found 6/10$248
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/292:15 pmSJO - BWI
1 stop8h 08mAmerican Airlines
Tue 9/27:58 amBWI - SJO
1 stop6h 57mAmerican Airlines
Deal found 6/11$252
This Copa Airlines deal was found by Cheapflights users on 6/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/124:10 amSJO - BWI
1 stop8h 59mCopa Airlines
Mon 10/204:49 pmBWI - SJO
1 stop17h 31mCopa Airlines
Deal found 6/10$262
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/13:25 pmLIR - BWI
2 stops16h 38mUnited Airlines
Sat 7/56:00 amBWI - LIR
1 stop30h 00mUnited Airlines
Deal found 6/11$278
This SmartFares deal was found by Cheapflights users on 6/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:23 pmSJO - BWI
2 stops32h 34mSpirit Airlines
Tue 9/166:30 amBWI - SJO
2 stops30h 48mSpirit Airlines
Deal found 6/11$296
This Kissandfly.com deal was found by Cheapflights users on 6/10. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/202:40 pmSJO - BWI
2 stops20h 03mBritish Airways
Wed 8/276:54 pmBWI - SJO
2 stops20h 46mBritish Airways
Deal found 6/10$304
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/164:10 amSJO - BWI
1 stop9h 05mMultiple Airlines
Tue 6/173:58 pmBWI - SJO
1 stop8h 42mMultiple Airlines
Deal found 6/10$384
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/22:00 pmLIR - BWI
2 stops19h 22mAmerican Airlines
Sat 9/611:04 amBWI - LIR
2 stops26h 45mAmerican Airlines
Deal found 6/10$450
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/212:15 pmLIR - BWI
Nonstop4h 45mSouthwest
Sat 9/67:00 amBWI - LIR
1 stop8h 15mSouthwest
Deal found 6/10$573
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/139:00 amLIR - BWI
3 stops29h 08mMultiple Airlines
Wed 6/188:38 pmBWI - LIR
2 stops20h 52mMultiple Airlines
Deal found 6/10$958

Cheapflights Fare Finder

Customize your flight search to find flights from Costa Rica to Baltimore 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 June 12, 2025.
Use the filters below to find and compare flights from Costa Rica to Baltimore that are best for you.

Fly from

Costa Rica

Fly to

Baltimore

Route

Depart

Return

Price

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Fri 8/1

5:30 am-11:24 pm

2 stops39h 54m

Baltimore/Washington

Thu 8/14

2:54 pm-10:39 pm

1 stop9h 45m

$238

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Fri 9/5

8:50 am-8:45 pm

2 stops9h 55m

Baltimore/Washington

Sun 9/7

10:40 am-7:05 pm

1 stop10h 25m

$247

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Fri 8/29

2:15 pm-12:23 am

1 stop8h 08m

Baltimore/Washington

Tue 9/2

7:58 am-12:55 pm

1 stop6h 57m

$252

LiberiaBaltimore

LIR - BWI

LIRBWI

Liberia

Tue 7/1

3:25 pm-10:03 am

2 stops16h 38m

Baltimore/Washington

Sat 7/5

6:00 am-10:00 am

1 stop30h 00m

$278

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Wed 6/25

12:28 pm-10:57 pm

1 stop8h 29m

Baltimore/Washington

Sun 6/29

8:38 pm-11:17 am

1 stop16h 39m

$285

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Wed 8/20

2:40 pm-12:43 pm

2 stops20h 03m

Baltimore/Washington

Wed 8/27

6:54 pm-1:40 pm

2 stops20h 46m

$304

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Tue 7/1

5:05 am-10:57 pm

2 stops15h 52m

Baltimore/Washington

Mon 8/18

8:45 am-11:35 pm

2 stops16h 50m

$350

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Thu 8/14

1:35 pm-12:21 am

1 stop8h 46m

Baltimore/Washington

Mon 8/18

5:40 am-12:10 pm

1 stop8h 30m

$375

LiberiaBaltimore

LIR - BWI

LIRBWI

Liberia

Sat 8/2

2:00 pm-11:22 am

2 stops19h 22m

Baltimore/Washington

Sat 9/6

11:04 am-11:49 am

2 stops26h 45m

$450

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Mon 6/16

4:10 am-3:15 pm

1 stop9h 05m

Baltimore/Washington

Wed 6/18

4:49 pm-7:35 am

1 stop16h 46m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Costa Rica to Baltimore

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

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

Currently, August is the cheapest month in which you can book a flight from Costa Rica to Baltimore (average of $241). Flying from Costa Rica to Baltimore 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 CR to BWI?

Find hourly flight availability from Costa Rica to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

What is the cheapest day to fly from Costa Rica to Baltimore?

Use this chart to determine the cheapest time to fly round-trip from Costa Rica to Baltimore. Price data was last updated on June 30, 2024.

Travelers seeking maximum savings on their Costa Rica to Baltimore flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Baltimore by month

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

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

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

If weather is an important factor for your trip to Baltimore, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Costa Rica to Baltimore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Copa Airlines
7.5
Good
1,451 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Baltimore. 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 into for flights to Baltimore from Costa Rica?

    Located just 8.5 mi from the city center, Baltimore/Washington (BWI) is the airport most travelers will use when flying to Baltimore from Costa Rica.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $143. Delta flights start at $147 while deals on American Airlines start at $152 one-way.

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

    On average you can expect to pay $326 for a flight from Costa Rica to Baltimore. The cheapest flight overall is $271 while the most popular route, (San José Juan Santamaria Intl - Baltimore/Washington) is currently priced at $238.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Costa Rica to Baltimore (average of $241). Flying from Costa Rica to Baltimore 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Costa Rica to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
San Salvador to Dulles Intl flights
Guatemala City to Dulles Intl flights
San José to Dulles Intl flights
Guatemala City to Baltimore flights
San José to Baltimore flights
San Salvador to Baltimore flights
San Pedro Sula to Dulles Intl flights
Guatemala City to Reagan-National flights
Panama City to Dulles Intl flights
San José to Reagan-National flights
San Salvador to Reagan-National flights
San Pedro Sula to Baltimore flights
San José to Philadelphia flights
San Pedro Sula to Reagan-National flights
Guatemala City to Philadelphia flights
Panama City to Baltimore flights
San Salvador to Philadelphia flights
Managua to Dulles Intl flights
Managua to Reagan-National flights
Panama City to Reagan-National flights
Panama City to Philadelphia flights
San Pedro Sula to Philadelphia flights
Managua to Baltimore flights
Philip S.W.Goldson to Dulles Intl flights
Philip S.W.Goldson to Reagan-National flights
Philip S.W.Goldson to Philadelphia flights
Philip S.W.Goldson to Baltimore flights
Liberia to Dulles Intl flights
Liberia to Baltimore flights
Liberia to Reagan-National flights
Tegucigalpa to Baltimore flights
Coxen Hole to Dulles Intl flights
Liberia to Philadelphia flights
David to Dulles Intl flights
Tegucigalpa to Dulles Intl flights
Coxen Hole to Reagan-National flights
Coxen Hole to Baltimore flights
Tegucigalpa to Reagan-National flights

Top 6 airlines flying from Costa Rica to Baltimore

Discover the top 6 airlines that operate flights from Costa Rica to Baltimore. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$171Average$338FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$219Average$359FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$220Average$443FlexibilityNo cancel feeOn-time71%
DeltaCheapest$245Average$299FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$247Average$369FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$364Average$464FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.