$75 Cheap Flights from Baltimore (BWI) to San José (SJO)

View $75 flight on Sat, Nov 15, 2025Opens in a new window

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

Cheap Flights from Baltimore to San José (BWI-SJO)

Prices were available within the past 7 days and start at $75 for one-way flights and $182 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat, Nov 15 - Wed, Nov 19
BWI
Baltimore
SJO
San José
$182 Roundtrip, found 2 hours ago
$182
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Sat, Nov 15 from Baltimore to San José, returning Wed, Nov 19, priced at $182 found 2 hours ago
Spirit Airlines
Sun, Nov 16 - Wed, Nov 19
BWI
Baltimore
SJO
San José
$189 Roundtrip, just found
$189
Roundtrip
just found
Select Spirit Airlines flight, departing Sun, Nov 16 from Baltimore to San José, returning Wed, Nov 19, priced at $189 just found
Spirit Airlines
Tue, Nov 11 - Sat, Nov 15
BWI
Baltimore
SJO
San José
$193 Roundtrip, found 3 days ago
$193
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Tue, Nov 11 from Baltimore to San José, returning Sat, Nov 15, priced at $193 found 3 days ago
Spirit Airlines
Thu, Nov 13 - Sat, Nov 15
BWI
Baltimore
SJO
San José
$198 Roundtrip, found 2 days ago
$198
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Thu, Nov 13 from Baltimore to San José, returning Sat, Nov 15, priced at $198 found 2 days ago
Spirit Airlines
Tue, Nov 11 - Thu, Nov 20
BWI
Baltimore
SJO
San José
$199 Roundtrip, found 2 days ago
$199
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Tue, Nov 11 from Baltimore to San José, returning Thu, Nov 20, priced at $199 found 2 days ago
Spirit Airlines
Thu, Nov 13 - Wed, Nov 19
BWI
Baltimore
SJO
San José
$201 Roundtrip, found 9 hours ago
$201
Roundtrip
found 9 hours ago
Select Spirit Airlines flight, departing Thu, Nov 13 from Baltimore to San José, returning Wed, Nov 19, priced at $201 found 9 hours ago
American Airlines
Sun, Nov 16 - Wed, Nov 19
BWI
Baltimore
SJO
San José
$214 Roundtrip, just found
$214
Roundtrip
just found
Select American Airlines flight, departing Sun, Nov 16 from Baltimore to San José, returning Wed, Nov 19, priced at $214 just found
United
Sun, Nov 16 - Wed, Nov 19
BWI
Baltimore
SJO
San José
$222 Roundtrip, just found
$222
Roundtrip
just found
Select United flight, departing Sun, Nov 16 from Baltimore to San José, returning Wed, Nov 19, priced at $222 just found
Southwest Airlines
Sat, Nov 29 - Sat, Dec 6
BWI
Baltimore
SJO
San José
$223 Roundtrip, found 2 hours ago
$223
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Sat, Nov 29 from Baltimore to San José, returning Sat, Dec 6, priced at $223 found 2 hours ago
Delta
Sun, Nov 16 - Wed, Nov 19
BWI
Baltimore
SJO
San José
$225 Roundtrip, just found
$225
Roundtrip
just found
Select Delta flight, departing Sun, Nov 16 from Baltimore to San José, returning Wed, Nov 19, priced at $225 just found

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

September is typically the cheapest month to fly

From $192 - $287 per traveler.

Alternative airports near San José

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Juan Santamaria Intl. SJO. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $259
SJO
Juan Santamaria Intl.
Cheapest
Average driving time to city center20 min
Flights from $259

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Juan Santamaria Intl. Airport (SJO) cost?
Lock in a cheap one-way flight from $75 or cheap return flight from $182 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Juan Santamaria Intl. Airport (SJO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Juan Santamaria Intl. Airport (SJO)?
November is the least expensive month to fly from BWI to SJO. Traveling outside of peak seasons is often the key to scoring lower fares.
Which airlines fly direct from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Juan Santamaria Intl. Airport (SJO)?
You can fly directly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Juan Santamaria Intl. Airport (SJO) on a Southwest Airlines flight.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Juan Santamaria Intl. Airport (SJO)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BWI to SJO flight.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Juan Santamaria Intl. Airport (SJO)?
On average, Baltimore Washington Intl. Thurgood Marshall Airport (BWI) offers 1 nonstop flights to Juan Santamaria Intl. Airport (SJO) per week. For more choice, take advantage of Expedia's filters to find flights with a layover. Squeeze in a visit to another destination or simply break up your travels.
What are the most popular departure times for flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Juan Santamaria Intl. Airport (SJO)?
The 8 AM departures from BWI to SJO see the highest demand. Prices can be higher for these popular slots. If you want to save on your trip, book during off-peak hours.
What day of the week has the most flights from BWI to SJO?
Saturday offers the most flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Juan Santamaria Intl. Airport (SJO). Consider traveling on this day and you'll have a greater chance of finding a departure that fits your itinerary.
What is the earliest flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Juan Santamaria Intl. Airport (SJO)?
Hop on the earliest flight at around 8:55AM UTC-5, leaving from Baltimore Washington Intl. Thurgood Marshall Airport (BWI). You'll be flying for about 5h, touching down at Juan Santamaria Intl. Airport (SJO) at approximately 12:55PM UTC-6.
How long does it take to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Juan Santamaria Intl. Airport (SJO)?
The average flight duration from BWI to SJO is 5 hours, covering a distance of 2,100 mi.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Juan Santamaria Intl. Airport (SJO)?
To land at Juan Santamaria Intl. Airport (SJO) without delays, choose a flight that leaves Baltimore Washington Intl. Thurgood Marshall Airport (BWI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for San José from Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Browse your flight options from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Juan Santamaria Intl. Airport (SJO). This is the only San José airport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Juan Santamaria Intl. Airport (SJO) last-minute?
Last-minute fares from BWI to SJO are generally more expensive. For the cheapest rates, start looking for flights ahead of time. That said, if you're flexible with your travel dates, it's possible to find a cheap ticket right before your trip.
Is it cheaper to book a BWI to SJO flight and hotel package?
Opting for a BWI to SJO flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Juan Santamaria Intl. Airport (SJO)?
If you booked your BWI to SJO flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Juan Santamaría Intl.
Airlines serving
Alaska Airlines, American Airlines, Copa, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$181
Distance
2069 mi

Book with confidence

Baltimore to San José Flights

The cheapest times to fly from Baltimore to San José

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to San José are during the month of November. You can find some of the cheapest flights from Baltimore to San José with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to San José

Sunday is one of the best days to book for cheap flights from Baltimore to San José: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to San José

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to San José in 2025. You can also book with separate airlines for your outbound and return journeys, from $75 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to San José flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to San José airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Baltimore to San José Flights

Explore a world of travel with Expedia

*Available to One Key members.