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$177+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — BWI
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
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 February or September, booked 57 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap 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 July 28, 2026.

This Copa Airlines deal was found by Cheapflights users on 7/27. 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.
Fri 9/185:55 pm
SJO
-
BWI
1 stop19h 20m
Copa Airlines
Fri 10/234:49 pm
BWI
-
SJO
1 stop18h 15m
Copa Airlines
Deal found 7/27$342
This United Airlines deal was found by Cheapflights users on 7/23. 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 10/191:25 pm
SJO
-
BWI
1 stop25h 02m
United Airlines
Sat 10/243:04 pm
BWI
-
SJO
1 stop21h 21m
United Airlines
Deal found 7/23$345
This United Airlines deal was found by Cheapflights users on 7/23. 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 10/227:55 am
SJO
-
BWI
1 stop12h 39m
United Airlines
Tue 10/276:00 am
BWI
-
SJO
1 stop8h 22m
United Airlines
Deal found 7/23$354
This United Airlines deal was found by Cheapflights users on 7/26. 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 10/147:55 am
SJO
-
BWI
2 stops24h 35m
United Airlines
Wed 10/216:08 am
BWI
-
SJO
2 stops15h 29m
United Airlines
Deal found 7/26$356
This Copa Airlines deal was found by Cheapflights users on 7/25. 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.
Wed 9/24:08 am
SJO
-
BWI
1 stop9h 07m
Copa Airlines
Wed 9/94:41 pm
BWI
-
SJO
1 stop23h 11m
Copa Airlines
Deal found 7/25$358
This American Airlines deal was found by Cheapflights users on 7/23. 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 9/181:00 pm
SJO
-
BWI
2 stops21h 49m
American Airlines
Fri 10/238:16 pm
BWI
-
SJO
2 stops19h 44m
American Airlines
Deal found 7/23$359
This Copa Airlines deal was found by Cheapflights users on 7/27. 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 11/16:05 pm
SJO
-
BWI
1 stop19h 09m
Copa Airlines
Wed 11/43:43 pm
BWI
-
SJO
1 stop20h 16m
Copa Airlines
Deal found 7/27$360
This American Airlines deal was found by Cheapflights users on 7/23. 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 10/26:00 am
SJO
-
BWI
1 stop10h 30m
American Airlines
Mon 10/54:04 pm
BWI
-
SJO
1 stop23h 56m
American Airlines
Deal found 7/23$362
This American Airlines deal was found by Cheapflights users on 7/23. 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 10/36:00 am
SJO
-
BWI
1 stop13h 28m
American Airlines
Wed 10/144:04 pm
BWI
-
SJO
1 stop23h 56m
American Airlines
Deal found 7/23$363
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Fri 10/237:55 am
SJO
-
BWI
1 stop12h 39m
United Airlines
Tue 10/276:00 am
BWI
-
SJO
1 stop8h 22m
United Airlines
Deal found 7/26$365
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 12/251:55 pm
SJO
-
BWI
1 stop9h 43m
United Airlines
Sat 1/94:15 pm
BWI
-
SJO
1 stop29h 24m
United Airlines
Deal found 7/24$366

Find 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$342
(Copa Airlines)

One-way from

$177
(Delta)

Popular in

March

Cheapest in

February

Average price

$508
Provider with most accurate pricing for San José Juan Santamaria Intl-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Baltimore/Washington flights.
Search Deals
From San José Juan Santamaria Intl to Baltimore/Washington
Search Deals
One-way flight from San José Juan Santamaria Intl to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 28, 2026.
Use the filters below to find and compare flights from San José to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Wed 10/21

7:55 am-10:59 pm

2 stops13h 04m

Baltimore/Washington

Wed 10/28

12:34 pm-10:25 am

2 stops23h 51m

$356

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Fri 12/25

1:55 pm-12:38 am

1 stop9h 43m

Baltimore/Washington

Sat 1/9

4:15 pm-8:39 pm

1 stop29h 24m

$366

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Fri 10/23

7:55 am-10:34 pm

1 stop12h 39m

Baltimore/Washington

Tue 10/27

6:10 am-7:39 pm

2 stops15h 29m

$369

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Fri 9/4

7:55 am-9:30 pm

2 stops35h 35m

Baltimore/Washington

Fri 9/11

1:05 pm-7:37 pm

1 stop8h 32m

$390

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Sat 12/19

1:55 pm-12:38 am

1 stop9h 43m

Baltimore/Washington

Sat 1/2

6:15 am-10:32 pm

2 stops41h 17m

$400

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Wed 9/2

7:55 am-10:09 am

2 stops24h 14m

Baltimore/Washington

Sun 9/6

1:13 pm-7:37 pm

1 stop8h 24m

$400
Quickest round-trip

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Sun 8/30

5:45 am-3:15 pm

1 stop7h 30m

Baltimore/Washington

Sat 9/5

4:41 pm-9:48 pm

1 stop7h 07m

$404

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Fri 9/18

1:40 pm-8:40 am

2 stops17h 00m

Baltimore/Washington

Sat 9/26

6:40 am-6:05 pm

2 stops13h 25m

$498

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Fri 9/11

1:40 pm-8:40 am

2 stops17h 00m

Baltimore/Washington

Sun 9/20

12:15 pm-6:40 pm

1 stop8h 25m

$506

San JoséBaltimore

SJO - BWI

SJOBWI

San José Juan Santamaria Intl

Thu 8/27

9:00 am-6:50 pm

1 stop7h 50m

Baltimore/Washington

Sat 8/29

6:55 am-6:00 pm

1 stop13h 05m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from San José to Baltimore

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 San José to Baltimore in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 San José-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José-Baltimore 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 San José-Baltimore 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 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 to Baltimore?

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from San José to Baltimore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from San José to Baltimore (average of $270). Flying from San José to Baltimore in March is currently the most expensive (average of $523). 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 July 28, 2026.

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

How much does it cost to fly round-trip from San José to Baltimore?

Airfare is typical for this route at the moment.

San José to Baltimore flights typically cost between $332 and $535 in September.
The cheapest round-trip price found within the last 5 days was $342 on Copa Airlines (Sep 18-Oct 23).

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 July 28, 2026.
Peruse reviews from past customers who have flown with Southwest,Copa Airlines, andUnited Airlines from San José to Baltimore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,229 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.
Southwest
8.0
Very good
4,229 reviews
Southwest
8.0
Very good
4,229 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.
Copa Airlines
7.6
Good
1,559 reviews
Southwest
8.0
Very good
4,229 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.
United Airlines
7.4
Good
10,045 reviews
Southwest
8.0
Very good
4,229 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.
American Airlines
7.1
Good
11,840 reviews
Southwest
8.0
Very good
4,229 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Joseph,Sep 2023

LAX - BWI

The plane departure and arrival were on time. The crew was entertaining and professional at the same time. Baggage claim was efficient. Glad I flew on Southwest airlines.

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.

  • How long is the flight from San José to Baltimore?

    United Airlines can get you from San José to Baltimore in just under 13h 04m. Your travel time can differ by up to . The distance from San José to Baltimore is about 2068 mi.

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

    Cheapflights users have booked flights from San José to Baltimore round-trip from $216. Other airlines that can offer you cheap pricing are American Airlines, from $225, and Southwest, from $246. United Airlines is 42% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $132. However, be on the lookout for offers from American Airlines and Copa Airlines, as they are both options that can get you from San José to Baltimore for a low price.

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

    On average you can expect to pay $376 for a flight from San José to Baltimore. The cheapest flight overall is $376 while the most popular route, (San José Juan Santamaria Intl - Baltimore/Washington) is currently priced at $342.

  • 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 to Baltimore?

    Currently, February is the cheapest month in which you can book a flight from San José to Baltimore (average of $270). Flying from San José to Baltimore in March is currently the most expensive (average of $523). 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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Alternative routes for San José to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
San José to Dulles Intl flights
Liberia to Dulles Intl flights
Liberia to Baltimore flights
Liberia to Philadelphia flights

Top 4 airlines flying from San José to Baltimore

Discover the top 4 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$216Average$258FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$225Average$252FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$246Average$542FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$284Average$331FlexibilityNo cancel feeOn-time70%

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