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$88+ Cheap flights from Baltimore (BWI) to San José (SJO)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SJO
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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The best prices from Baltimore/Washington to San José Juan Santamaria Intl are usually found in September or August, booked 49 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Baltimore to San José

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to San José (SJO). 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 March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$280
(Cheapflightsfares)

One-way from

$88
(eDestinos)

Popular in

December

Cheapest in

September

Average price

$413
Provider with most accurate pricing for Baltimore/Washington-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-San José Juan Santamaria Intl flights.
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From Baltimore/Washington to San José Juan Santamaria Intl
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One-way flight from Baltimore/Washington to San José Juan Santamaria Intl
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Highest demand for flights based on searches. 16% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Baltimore to San José

Cheapest flights from Baltimore to San José
Explore the most affordable flight options available from Baltimore to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/2. 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 4/36:16 pmBWI - SJO
1 stop7h 34mSpirit Airlines
Mon 4/712:26 pmSJO - BWI
1 stop9h 58mSpirit Airlines
Deal found 3/2$280
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 3/294:35 pmBWI - SJO
1 stop7h 30mCopa Airlines
Mon 4/75:52 amSJO - BWI
1 stop7h 23mCopa Airlines
Deal found 3/2$281
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 3/266:16 pmBWI - SJO
1 stop7h 34mMultiple Airlines
Thu 3/2711:30 amSJO - BWI
1 stop7h 10mMultiple Airlines
Deal found 3/3$286
This Delta deal was found by Cheapflights users on 3/3. 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 3/32:01 pmBWI - SJO
1 stop9h 11mDelta
Wed 3/57:00 amSJO - BWI
1 stop7h 42mDelta
Deal found 3/3$306
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Wed 3/56:00 amBWI - SJO
1 stop15h 39mUnited Airlines
Sat 3/82:05 pmSJO - BWI
1 stop17h 50mUnited Airlines
Deal found 3/2$325
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 7/126:00 amBWI - SJO
1 stop8h 37mFrontier
Sat 7/191:47 pmSJO - BWI
1 stop8h 27mFrontier
Deal found 3/2$410
This American Airlines deal was found by Cheapflights users on 3/3. 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 3/46:03 amBWI - SJO
1 stop16h 02mAmerican Airlines
Sun 3/911:59 pmSJO - BWI
1 stop16h 12mAmerican Airlines
Deal found 3/3$421

Find flights from Baltimore to San José within your budget

Customize your flight search to find flights from Baltimore to San José 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 March 3, 2025.

Fly from

Baltimore

Fly to

San José

Route

Depart

Return

Price

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Thu 4/3

6:16 pm-11:50 pm

1 stop7h 34m

San José Juan Santamaria Intl

Mon 4/7

12:26 pm-12:24 am

1 stop9h 58m

$280

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Sat 3/29

4:35 pm-10:05 pm

1 stop7h 30m

San José Juan Santamaria Intl

Mon 4/7

5:52 am-3:15 pm

1 stop7h 23m

$281

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Wed 3/26

6:16 pm-11:50 pm

1 stop7h 34m

San José Juan Santamaria Intl

Fri 3/28

11:30 am-7:21 am

1 stop17h 51m

$286

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Tue 3/18

6:45 am-8:55 pm

2 stops16h 10m

San José Juan Santamaria Intl

Wed 3/26

5:30 am-11:42 am

1 stop28h 12m

$366

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Wed 7/16

8:19 am-1:15 pm

1 stop6h 56m

San José Juan Santamaria Intl

Wed 7/23

2:14 pm-9:37 am

2 stops17h 23m

$397

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Sat 7/12

6:00 am-12:37 pm

1 stop8h 37m

San José Juan Santamaria Intl

Sat 7/19

1:47 pm-12:14 am

1 stop8h 27m

$410

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Mon 5/12

6:15 am-12:10 pm

1 stop7h 55m

San José Juan Santamaria Intl

Sat 5/17

1:10 pm-8:10 pm

Nonstop5h 00m

$417

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Tue 3/25

6:16 pm-11:50 pm

1 stop7h 34m

$88

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Mon 6/16

4:49 pm-7:35 am

1 stop16h 46m

$110

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Tue 5/13

3:29 pm-10:17 pm

1 stop8h 48m

$115

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 14 results
1
2

Compare providers for flights from Baltimore to San José

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to San José in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
FlightsMojoPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-San José, San José Province flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-San José, San José Province flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-San José, San José Province flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-San José, San José Province flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-San José, San José Province flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to San José

Have a flexible travel schedule? Discover the best time to fly to San José 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 San José

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

How far ahead should I book a flight from Baltimore to San José, San José Province?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to San José. Price data was last updated on February 28, 2025.

To ensure you get the cheapest price possible for a flight from Baltimore to San José, San José Province, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Baltimore to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from Baltimore to San José, San José Province (average of $398). Flying from Baltimore to San José, San José Province 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 BWI to SJO?

Find hourly flight availability from Baltimore to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 3, 2025.

It’s optimal to fly from Baltimore to San José, San José Province in the evening. By choosing this option you can save up to 59% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Baltimore to San José, San José Province?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to San José. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Baltimore to San José, San José Province flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San José by month

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

In terms of precipitation, rainfall in San José, San José Province 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 San José, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

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

If weather is an important factor for your trip to San José, San José Province, 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 San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated March 3, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Copa Airlines from Baltimore to San José to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,333 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest
8.1
Very good
4,333 reviews
Southwest
8.1
Very good
4,333 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Alaska Airlines
8.0
Very good
9,710 reviews
Southwest
8.1
Very good
4,333 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Copa Airlines
7.6
Good
1,464 reviews
Southwest
8.1
Very good
4,333 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

United Airlines
7.4
Good
8,679 reviews
Southwest
8.1
Very good
4,333 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,333 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Baltimore to San José, San José Province round-trip?

    According to our current data, Spirit Airlines ($280), Copa Airlines ($281), and United Airlines ($359) offers the cheapest pricing from Baltimore to San José, San José Province. Spirit Airlines is priced at 40% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Baltimore to San José, San José Province one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $88. Copa Airlines flights start at $110 while deals on American Airlines start at $115 one-way.

  • What are the cheapest flights from Baltimore to San José, San José Province?

    Looking at all options, your cheapest flight can be booked for $367. While the most popular route (Baltimore/Washington - San José Juan Santamaria Intl) can be booked for $233 on average our data indicates $783 when flying from Baltimore to San José, San José Province.

  • Can I find deals for flights from Baltimore to San José that include hotel bookings?

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

  • How can I find direct flights from Baltimore to San José?

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

  • Can I find deals for business class flights from Baltimore to San José?

    Yes. Cheapflights offers flight deals from Baltimore to San José 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 San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Baltimore to San José, San José Province (average of $398). Flying from Baltimore to San José, San José Province 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

Traveling to a place near Baltimore?

Book flights to Baltimore if you plan to visit one of these locations
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Heredia
Jacó
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Top 7 airlines flying from Baltimore to San José

Discover the top 7 airlines that operate flights from Baltimore to San José. 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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$230Average$393FlexibilityNo cancel feeOn-time65%
AviancaCheapest$252Average$343FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$261Average$603FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$271Average$426FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$294Average$586FlexibilityNo cancel feeOn-time69%
DeltaCheapest$333Average$479FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$381Average$637FlexibilityNo cancel feeOn-time63%
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