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$143+ Cheap flights from San José (SJO) 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
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Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Baltimore/Washington are usually found in September or February, booked 64 days in advance, depart on a Monday or Friday and return on a Monday

Cheap flight deals from San José to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Baltimore (BWI). 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 June 12, 2025.

Round-trip from

$238
(United Airlines)

One-way from

$143
(United Airlines)

Popular in

April

Cheapest in

September

Average price

$347
From San José Juan Santamaria Intl to Baltimore/Washington
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One-way flight from San José Juan Santamaria Intl to Baltimore/Washington
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Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from San José to Baltimore

Cheapest flights from San José to Baltimore
Explore the most affordable flight options available from San José 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 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

Cheapflights Fare Finder

Customize your flight search to find flights from San José 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 San José to Baltimore that are best for you.

Fly from

San José

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

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

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

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Tue 8/5

5:30 am-1:48 pm

2 stops30h 18m

$143

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Thu 9/4

6:00 am-12:41 am

2 stops16h 41m

$152

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 14 results
1
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Best time to book a flight from San José to Baltimore

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

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

Use this chart to determine the optimal time to book a round-trip flight from San José to Baltimore. Price data was last updated on June 9, 2025.

The best time to book flights from San José, San José Province to Baltimore is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from San José, San José Province to Baltimore (average of $241). Flying from San José, San José Province 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 SJO to BWI?

Find hourly flight availability from San José 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.

It’s optimal to fly from San José, San José Province to Baltimore in the evening. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight at noon.

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

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

Travelers seeking maximum savings on their San José, San José Province to Baltimore flight should consider departing on Monday evenings 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.
Peruse reviews from past customers who have flown with Southwest, Delta and Copa Airlines from San José to Baltimore 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
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Copa Airlines
7.5
Good
1,451 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from San José to Baltimore. 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 San José, San José Province to Baltimore round-trip?

    Currently priced at $238, United Airlines will fly you from San José, San José Province to Baltimore and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and American Airlines - these airlines can fly you to your destination from $247 and $252, respectively. United Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San José, San José Province 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. American Airlines flights start at $152 while deals on Copa Airlines start at $160 one-way.

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

    On average you can expect to pay $326 for a flight from San José, San José Province 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 San José to Baltimore that include hotel bookings?

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

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

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

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

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

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

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Top 6 airlines flying from San José to Baltimore

Discover the top 6 airlines that operate flights from San José 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$391FlexibilityNo cancel feeOn-time71%
DeltaCheapest$245Average$299FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$247Average$369FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$364Average$464FlexibilityNo cancel feeOn-time63%

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