£368 Cheap Flights from San Juan (SJU) to Baltimore (BWI)

View £368 flight on Sun, 24 Aug 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Baltimore Washington International Airport (BWI)

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

Prices were available within the past 7 days and start at £368 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 Juan (SJU) to Baltimore (BWI)

May is typically the cheapest month to fly

From £72 - £190 per traveller.

Graph displaying average flight prices per month

Flight from San Juan to Baltimore route information
Origin airport
Luis Munoz Marin Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Distance
2510 km
Average flight time
4 hours 7 mins

Compare flights from San Juan to Baltimore easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from San Juan to Baltimore. Operating between them 3 flights per day, 12 airlines cover the route. And Southwest Airlines, Spirit Airlines fly direct, getting you to Baltimore Washington Intl. Thurgood Marshall in just 3hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Luis Munoz Marin Intl. to Baltimore Washington Intl. Thurgood Marshall.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Luis Munoz Marin Intl. (SJU) to Baltimore Washington Intl. Thurgood Marshall (BWI)

The easiest way to view the best deals on flights from San Juan to Baltimore today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Luis Munoz Marin Intl. to Baltimore Washington Intl. Thurgood Marshall start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near San Juan and Baltimore
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your San Juan to Baltimore flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Luis Munoz Marin Intl. to Baltimore Washington Intl. Thurgood Marshall for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Luis Munoz Marin Intl. Airport (SJU) to BWI?
Start packing your suitcase, because round-trip journeys between SJU and BWI Marshall start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Isla Verde Intl. Airport to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
The majority of flights can be conveniently cancelled online, but whether or not you incur a fee depends on your airline. If you do need to cancel your holiday, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Isla Verde Intl. Airport to BWI that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SJU to BWI Marshall flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SJU to BWI Airport?
It's around 2,500 kilometres from Carolina to Baltimore, so you'll be flying for a while. Keep yourself entertained by packing things like your e-reader or the latest bestseller.
Which airlines fly direct from Luis Munoz Marin Intl. Airport (SJU) to BWI Marshall?
There are a few airlines that travel directly from Isla Verde Intl. Airport to BWI. Southwest Airlines (WN) is a popular choice, offering 43 flights on this route each month. You could also take a look at fares with Spirit Airlines (NK). This carrier operates 30 flights every month between Carolina and Baltimore.
Are Luis Munoz Marin Intl. Airport (SJU) to BWI flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so not always. While last-minute deals between SJU and Baltimore Washington Intl. Thurgood Marshall Airport (BWI) are possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some carriers advertise their prices up to 12 months ahead of the departure date. Expedia is continuously updating the biggest bargains around, so keep checking back and be ready to grab your seat when the price is right.

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