£165 Cheap Flights from Baltimore (BWI) to San Juan (SJU)

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 25% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at £165 for one-way flights and £275 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 16 Jul - Fri, 26 Jul
BWI
Baltimore
SJU
San Juan
£275 Return, found 6 days ago
£275
Return
found 6 days ago
Select Delta flight, departing Tue, 16 Jul from Baltimore to San Juan, returning Fri, 26 Jul, priced at £275 found 6 days ago
Delta
Tue, 16 Jul - Thu, 25 Jul
BWI
Baltimore
SJU
San Juan
£292 Return, found 6 days ago
£292
Return
found 6 days ago
Select Delta flight, departing Tue, 16 Jul from Baltimore to San Juan, returning Thu, 25 Jul, priced at £292 found 6 days ago
Delta
Tue, 16 Jul - Wed, 24 Jul
BWI
Baltimore
SJU
San Juan
£311 Return, found 6 days ago
£311
Return
found 6 days ago
Select Delta flight, departing Tue, 16 Jul from Baltimore to San Juan, returning Wed, 24 Jul, priced at £311 found 6 days ago
Delta
Sun, 14 Jul - Thu, 25 Jul
BWI
Baltimore
SJU
San Juan
£328 Return, found 6 days ago
£328
Return
found 6 days ago
Select Delta flight, departing Sun, 14 Jul from Baltimore to San Juan, returning Thu, 25 Jul, priced at £328 found 6 days ago
Delta
Fri, 19 Jul - Fri, 26 Jul
BWI
Baltimore
SJU
San Juan
£339 Return, found 6 days ago
£339
Return
found 6 days ago
Select Delta flight, departing Fri, 19 Jul from Baltimore to San Juan, returning Fri, 26 Jul, priced at £339 found 6 days ago
Delta
Wed, 17 Jul - Wed, 24 Jul
BWI
Baltimore
SJU
San Juan
£347 Return, found 6 days ago
£347
Return
found 6 days ago
Select Delta flight, departing Wed, 17 Jul from Baltimore to San Juan, returning Wed, 24 Jul, priced at £347 found 6 days ago
Delta
Fri, 19 Jul - Thu, 25 Jul
BWI
Baltimore
SJU
San Juan
£356 Return, found 6 days ago
£356
Return
found 6 days ago
Select Delta flight, departing Fri, 19 Jul from Baltimore to San Juan, returning Thu, 25 Jul, priced at £356 found 6 days ago
Delta
Wed, 17 Jul - Wed, 24 Jul
BWI
Baltimore
SJU
San Juan
£375 Return, found 6 days ago
£375
Return
found 6 days ago
Select Delta flight, departing Wed, 17 Jul from Baltimore to San Juan, returning Wed, 24 Jul, priced at £375 found 6 days ago
American Airlines
Sat, 25 May - Fri, 31 May
BWI
Baltimore
SJU
San Juan
£405 Return, found 3 hours ago
£405
Return
found 3 hours ago
Select American Airlines flight, departing Sat, 25 May from Baltimore to San Juan, returning Fri, 31 May, priced at £405 found 3 hours ago
American Airlines
Wed, 17 Jul - Wed, 24 Jul
BWI
Baltimore
SJU
San Juan
£406 Return, found 6 days ago
£406
Return
found 6 days ago
Select American Airlines flight, departing Wed, 17 Jul from Baltimore to San Juan, returning Wed, 24 Jul, priced at £406 found 6 days ago
Flight from Baltimore to San Juan route information
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Luis Munoz Marin Intl.
Return price
£275
Distance
2510 km
Average flight time
3 hours 55 mins

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

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Baltimore to San Juan. Operating between them 4 flights per day, 20 airlines cover the route. And Frontier Airlines, Southwest Airlines, Spirit Airlines fly direct, getting you to Luis Munoz Marin Intl. in just 3hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl..  

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 Baltimore Washington Intl. Thurgood Marshall (BWI) to Luis Munoz Marin Intl. (SJU) 

The easiest way to view the best deals on flights from Baltimore to San Juan 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 Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl. start at just £275 and range up to £406.  

To find an even better deal, try  

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

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

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Baltimore Washington Intl. Thurgood Marshall to Luis Munoz Marin Intl. 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Luis Munoz Marin Intl. Airport (SJU)?
The lowest price advertised for a round-trip journey between Baltimore Washington Intl. Thurgood Marshall Airport (BWI) and Isla Verde Intl. Airport is £275. But you better get moving. This figure is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BWI Marshall to Isla Verde Intl. Airport?
The majority of flights can be cancelled online, but each air carrier has its own terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from BWI Marshall to SJU 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 BWI Airport to Isla Verde Intl. Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from BWI to Isla Verde Intl. Airport?
Around 2,500 kilometres separates Baltimore and Carolina, so pack some in-flight entertainment to help you while away a few hours. That gripping novel you haven’t finished will do the trick.
Which airlines fly direct from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to SJU?
Many savvy travellers like to fly with Southwest Airlines (WN) from BWI to SJU. This popular airline offers 43 flights monthly, so you can pick a flight time that’s right for you. If you’d like more options, check out the ticket prices from Spirit Airlines (NK). This airline offers 30 flights a month between these airports.
Are BWI to Isla Verde Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Flight tickets from BWI Marshall to Luis Munoz Marin Intl. Airport (SJU) are available up to a year prior to departure on Expedia. And although you may occasionally score fantastic last-minute deals, it’s not something you should count on. Also, booking your flights well in advance means you’ll have more choices — and you can avoid ending up with the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.
Baltimore Airports

Washington

*Available to Expedia members.