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San José

$110+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SJO
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to San José Juan Santamaria Intl are usually found in September or August, booked 2 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 July 3, 2025.

Round-trip from

$246
(Copa Airlines)

One-way from

$110
(Copa Airlines)

Popular in

December

Cheapest in

September

Average price

$480
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. 15% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Copa Airlines deal was found by Cheapflights users on 7/2. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/293:42 pmBWI - SJO
1 stop17h 37mCopa Airlines
Sat 12/64:08 amSJO - BWI
1 stop9h 02mCopa Airlines
Deal found 7/2$246
This Southwest deal was found by Cheapflights users on 7/1. 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.
Fri 8/156:50 amBWI - SJO
1 stop14h 05mSouthwest
Tue 8/198:50 amSJO - BWI
1 stop7h 10mSouthwest
Deal found 7/1$256
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Mon 9/156:41 amBWI - SJO
1 stop13h 16mAmerican Airlines
Wed 10/152:44 pmSJO - BWI
2 stops19h 44mAmerican Airlines
Deal found 7/3$260
This Delta deal was found by Cheapflights users on 7/1. 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.
Sun 9/285:35 amBWI - SJO
1 stop8h 33mDelta
Wed 10/11:35 pmSJO - BWI
1 stop17h 38mDelta
Deal found 7/1$266
This SmartFares deal was found by Cheapflights users on 6/30. 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 7/296:25 amBWI - SJO
1 stop6h 46mSpirit Airlines
Tue 8/512:16 pmSJO - BWI
1 stop9h 18mSpirit Airlines
Deal found 6/30$275
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 9/226:00 amBWI - SJO
1 stop8h 26mUnited Airlines
Sun 9/281:30 pmSJO - BWI
2 stops18h 25mUnited Airlines
Deal found 7/2$278
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Sat 7/54:53 pmBWI - SJO
1 stop16h 37mMultiple Airlines
Fri 7/1112:16 pmSJO - BWI
1 stop9h 18mMultiple Airlines
Deal found 7/3$314

Cheapflights Fare Finder

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 July 3, 2025.
Use the filters below to find and compare flights from Baltimore to San José that are best for you.

Fly from

Baltimore

Fly to

San José

Route

Depart

Return

Price

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Wed 10/1

4:49 pm-8:20 am

1 stop17h 31m

San José Juan Santamaria Intl

Mon 10/6

4:10 am-3:09 pm

1 stop8h 59m

$246

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Fri 8/15

6:50 am-6:55 pm

1 stop14h 05m

San José Juan Santamaria Intl

Tue 8/19

8:50 am-6:00 pm

1 stop7h 10m

$256

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Mon 9/15

6:41 am-5:57 pm

1 stop13h 16m

San José Juan Santamaria Intl

Wed 10/15

2:44 pm-12:28 pm

2 stops19h 44m

$260

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Sun 9/28

5:35 am-12:08 pm

1 stop8h 33m

San José Juan Santamaria Intl

Tue 10/7

1:13 pm-12:12 am

1 stop8h 59m

$266

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Tue 7/29

6:25 am-11:11 am

1 stop6h 46m

San José Juan Santamaria Intl

Tue 8/5

12:16 pm-11:34 pm

1 stop9h 18m

$275

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Mon 9/22

6:00 am-12:26 pm

1 stop8h 26m

San José Juan Santamaria Intl

Sun 9/28

1:30 pm-9:55 am

2 stops18h 25m

$278

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Mon 9/29

11:54 am-10:40 pm

1 stop12h 46m

San José Juan Santamaria Intl

Mon 10/6

8:50 am-6:43 pm

1 stop7h 53m

$331

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Mon 8/18

4:49 pm-9:04 am

1 stop18h 15m

$110

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Tue 7/29

6:25 am-11:11 am

1 stop6h 46m

$111

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Thu 9/4

6:15 am-7:37 pm

2 stops15h 22m

$112

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 13 results
1
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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.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to San José

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 June 27, 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 2 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 July 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 54% 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.

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 July 3, 2025.
See what other customers who have flown with Southwest, Delta, and Copa Airlines from Baltimore to San José have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

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
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

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
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

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
1,467 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

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
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

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
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

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 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, Copa Airlines ($246), Southwest ($256), and American Airlines ($260) offers the cheapest pricing from Baltimore to San José, San José Province. Copa Airlines is priced at 48% 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 Copa Airlines, which is currently one of the cheapest options available, starting at $110. Spirit Airlines flights start at $111 while deals on United Airlines start at $112 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 $220. While the most popular route (Baltimore/Washington - San José Juan Santamaria Intl) can be booked for $246 on average our data indicates $435 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
Heredia
Manuel Antonio
Alajuela
Monteverde
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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$252Average$367FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$263Average$436FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$263Average$543FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$263Average$569FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$266Average$413FlexibilityNo cancel feeOn-time70%
DeltaCheapest$276Average$472FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$333Average$607FlexibilityNo cancel feeOn-time63%

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