CA $147 Cheap Flights from San José (SJO) to Baltimore (BWI)

View CA $147 flight on Tue, Oct 7, 2025Opens in a new window

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Baltimore Washington International Airport (BWI)

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Cheap flights from San José (SJO) to Baltimore (BWI)

Prices were available within the past 7 days and start at CA $147 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from San José (SJO) to Baltimore (BWI)

September is typically the cheapest month to fly

From CA $290 - CA $776 per traveller.

Graph displaying average flight prices per month

Flight from San José to Baltimore (SJO - BWI) route information
Origin airport
Juan Santamaría Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Distance
3310 km

San José to Baltimore Flights

The easy way to book your flights from San José to Baltimore 

With Expedia, it’s simple to find and book flights to Baltimore from San José whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Baltimore Washington Intl. Thurgood Marshall, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from San José to Baltimore today, tomorrow, or this week.  

 

Save dollars with cheap flights from Juan Santamaría Intl., SJO to Baltimore Washington Intl. Thurgood Marshall, BWI 

Sort your search results by price to find great deals on your flight from San José to Baltimore—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Baltimore from San José currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Baltimore  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Baltimore from San José 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Baltimore with Expedia today.

Frequently asked questions

How much is a flight from SJO to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey from SJO to BWI Marshall was . Cheap tickets don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SJO to BWI Marshall?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Juan Santamaria Intl. Airport (SJO) to BWI Marshall that have flexible change policies?
Flights from Juan Santamaria Intl. Airport (SJO) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) offering flexible change policies are available with many carriers. Simply use our "No change fees" filter during your search. You'll only need to cover the fare difference, without any added fees to worry about.
How many hours is the flight from SJO to BWI?
The flight time from Juan Santamaria Intl. Airport to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) is about 6 hours and 59 minutes. Put your earphones in, listen to your favourite playlist and the time will whiz by.
How far is the flight from Juan Santamaria Intl. Airport to BWI Marshall?
The flying distance between Juan Santamaria Intl. Airport and Baltimore Washington Intl. Thurgood Marshall Airport (BWI) is 3,300 kilometres. Listen to some music or finish off your latest read and the journey will zip on by.
Which airlines fly direct from SJO to BWI?
Southwest Airlines (WN) will get you from Juan Santamaria Intl. Airport (SJO) to BWI Airport comfortably and safely. You can choose from 4 flights every month along this route.
Are Juan Santamaria Intl. Airport to BWI Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SJO to BWI at the last minute could be your ticket to an awesome deal. However, it could end up costing a great deal more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

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