SJU - BWI

Find Cheap Flights from San Juan to Baltimore

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Baltimore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Baltimore, as well as popular online travel agencies
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Flight Deals

Cheap Flights from San Juan to Baltimore (SJU-BWI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Juan to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Juan to Baltimore

Multiple Airlines Logo
SJU-BWI
1568 mimulti-stop
Multiple Airlines Logo
BWI-SJU
1568 mimulti-stop
Multiple Airlines
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Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
Southwest offers two free checked bags for economy.
Use the light rail from BWI for easy downtown access.
Expert advice
Expert advice
Expert advice
Expert advice
When to travel
February
Cheapest • 27% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
Multiple Airlines
Thu 30/10
SJU - BWI • multi-stop
Cheapest one-way flight
Multiple Airlines
Thu 30/10
SJU - BWI • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Baltimore!
Booking Insights

KAYAK's insights & trends for San Juan to Baltimore flights

Get data-powered insights and trends into flights from San Juan to Baltimore to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Baltimore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Baltimore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Juan Luis Munoz Marin Intl Airport to Baltimore is February, where tickets cost £129 (return) on average. On the other hand, the most expensive months are September and October, where the average cost of round-trip tickets is £223 and £213 respectively.

How far in advance should I book a flight from San Juan Luis Munoz Marin Intl Airport to Baltimore?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Baltimore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Juan Luis Munoz Marin Intl Airport to Baltimore, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

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Expert advice

Expert advice for your flight from San Juan to Baltimore

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Frontier

Choose the Economy Bundle for a carry-on bag and seat selection, avoiding extra fees.


Opt for Premium Bundle for priority boarding and extra legroom at a reasonable price.

Read more about Frontierby Stefanie Waldek
Southwest

Southwest's Rapid Rewards offers unlimited rewards seats and no blackout dates, maximizing travel flexibility.


Southwest's Wi-Fi allows streaming and messaging; download the app for onboard entertainment.

Read more about Southwestby Blane Bachelor
Spirit Airlines

Upgrade to Big Front Seat for 20-inch width and 11” extra legroom.


Access gate-to-gate Wi-Fi for uninterrupted connectivity throughout your flight.

Read more about Spirit Airlinesby Joe Cortez
Airports
SJU

For late-night departures, stock up on food before arriving at SJU, as most shops and restaurants close early.

Read more about SJUby Gabriel Leigh
BWI

Use the light rail for a cost-effective trip from BWI to downtown Baltimore, with a station just outside the terminal.

Read more about BWIby Harriet Baskas
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Read more
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specialising in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favourite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history.

Read more
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez

Joe Cortez

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Read more
Harriet Baskas

Harriet Baskas

Expert on BWI

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on SJU

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Good to know - Cheap tickets from San Juan to Baltimore

Low seasonJanuary
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly (6% more expensive on average)

When to book flights from San Juan to Baltimore

Are your dates flexible? Find out the best times to travel from San Juan to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Juan to Baltimore flights

  • Which airlines offer Wi-Fi service onboard planes from San Juan to Baltimore?

    JetBlue, Delta, American Airlines, and Alaska Airlines offer inflight Wi-Fi service on the San Juan to Baltimore flight route.

  • Which aircraft models fly most regularly from San Juan to Baltimore?

    The Airbus A321neo is the aircraft model that flies most regularly on the San Juan to Baltimore flight route.

  • On which days can I fly direct from San Juan to Baltimore?

    There are direct flights from San Juan to Baltimore on a daily basis.

  • How does KAYAK find such low prices on flights from San Juan to Baltimore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Juan to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Juan to Baltimore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from San Juan is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Juan to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Baltimore with an airline and back to San Juan with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Juan to Baltimore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Juan Luis Munoz Marin Intl Airport to Baltimore

  • Looking for a cheap flight from Baltimore to San Juan? 25% of our users found flights on this route for £117 or less one-way.

Prefer to fly direct from San Juan to Baltimore?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Juan Luis Munoz Marin Intl to Baltimore/Washington.
Find which airlines fly direct from San Juan Luis Munoz Marin Intl Airport to Baltimore/Washington Airport, which days they fly and book direct flights.

Direct departures

San Juan Luis Munoz Marin Intl to Baltimore/Washington

Monday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Tuesday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Wednesday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Thursday

Southwest, Spirit Airlines, Frontier

Southwest, Spirit Airlines, +1 more

Friday

Southwest, Frontier, Spirit Airlines

Southwest, Frontier, +1 more

Saturday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Sunday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

See more direct flights

Direct returns

Baltimore/Washington to San Juan Luis Munoz Marin Intl

Monday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Tuesday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Wednesday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Thursday

Southwest, Spirit Airlines, Frontier

Southwest, Spirit Airlines, +1 more

Friday

Southwest, Frontier, Spirit Airlines

Southwest, Frontier, +1 more

Saturday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

Sunday

Frontier, Southwest, Spirit Airlines

Frontier, Southwest, +1 more

See more direct flights

Everything you need to know for your flight from San Juan to Baltimore

Information on your arrival and departure airports

San Juan (SJU)
Baltimore (BWI)

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