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£139 Cheap Flights from San Juan (SJU) to Baltimore (BWI)

View £139 flight on Wed, 11 Nov 2026Opens 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 £139 for one-way flights and £328 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 10 Sept - Sat, 12 Sept
SJU
San Juan
BWI
Baltimore
£328 Return, found 2 days ago
£328
Return
found 2 days ago
Select JetBlue Airways flight, departing Thu, 10 Sept from San Juan to Baltimore, returning Sat, 12 Sept, priced at £328 found 2 days ago
JetBlue Airways
Thu, 27 Aug - Wed, 2 Sept
SJU
San Juan
BWI
Baltimore
£331 Return, found 4 days ago
£331
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 27 Aug from San Juan to Baltimore, returning Wed, 2 Sept, priced at £331 found 4 days ago
JetBlue Airways
Wed, 19 Aug - Wed, 26 Aug
SJU
San Juan
BWI
Baltimore
£332 Return, found 5 days ago
£332
Return
found 5 days ago
Select JetBlue Airways flight, departing Wed, 19 Aug from San Juan to Baltimore, returning Wed, 26 Aug, priced at £332 found 5 days ago
JetBlue Airways
Sat, 29 Aug - Mon, 31 Aug
SJU
San Juan
BWI
Baltimore
£334 Return, found 4 days ago
£334
Return
found 4 days ago
Select JetBlue Airways flight, departing Sat, 29 Aug from San Juan to Baltimore, returning Mon, 31 Aug, priced at £334 found 4 days ago
JetBlue Airways
Thu, 27 Aug - Wed, 2 Sept
SJU
San Juan
BWI
Baltimore
£340 Return, found 1 hour ago
£340
Return
found 1 hour ago
Select JetBlue Airways flight, departing Thu, 27 Aug from San Juan to Baltimore, returning Wed, 2 Sept, priced at £340 found 1 hour ago
JetBlue Airways
Sat, 5 Sept - Tue, 8 Sept
SJU
San Juan
BWI
Baltimore
£340 Return, found 6 days ago
£340
Return
found 6 days ago
Select JetBlue Airways flight, departing Sat, 5 Sept from San Juan to Baltimore, returning Tue, 8 Sept, priced at £340 found 6 days ago
JetBlue Airways
Tue, 25 Aug - Mon, 31 Aug
SJU
San Juan
BWI
Baltimore
£347 Return, found 5 days ago
£347
Return
found 5 days ago
Select JetBlue Airways flight, departing Tue, 25 Aug from San Juan to Baltimore, returning Mon, 31 Aug, priced at £347 found 5 days ago
JetBlue Airways
Mon, 17 Aug - Mon, 24 Aug
SJU
San Juan
BWI
Baltimore
£349 Return, found 5 days ago
£349
Return
found 5 days ago
Select JetBlue Airways flight, departing Mon, 17 Aug from San Juan to Baltimore, returning Mon, 24 Aug, priced at £349 found 5 days ago
JetBlue Airways
Tue, 22 Sept - Fri, 25 Sept
SJU
San Juan
BWI
Baltimore
£358 Return, found 2 days ago
£358
Return
found 2 days ago
Select JetBlue Airways flight, departing Tue, 22 Sept from San Juan to Baltimore, returning Fri, 25 Sept, priced at £358 found 2 days ago
JetBlue Airways
Tue, 22 Sept - Fri, 25 Sept
SJU
San Juan
BWI
Baltimore
£359 Return, found 2 days ago
£359
Return
found 2 days ago
Select JetBlue Airways flight, departing Tue, 22 Sept from San Juan to Baltimore, returning Fri, 25 Sept, priced at £359 found 2 days ago

Alternative airports near Baltimore

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

Select flight to Ronald Reagan Washington National DCA. Cheapest option available. Average driving time to city centre is 57 minutes. Flights from £270
DCA
Ronald Reagan Washington National
Cheapest
Average driving time to city centre57 min
Flights from £270

Find the cheapest month to fly from San Juan (SJU) to Baltimore (BWI)

February is typically the cheapest month to fly

From £91 - £158 per traveller.

Frequently asked questions

How much does a flight from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) cost?
You can find one-way and return flights from SJU to BWI with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SJU to BWI ticket fares go up or down.
What is the cheapest month to fly from San Juan (SJU) to Baltimore, MD (BWI)?
The cheapest months to fly from San Juan (SJU) to Baltimore, MD (BWI) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
There are 3 airlines offering direct flights from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall). Here are the top carriers:
  • Southwest Airlines operates 17 direct flights from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) every week.
  • Spirit Airlines operates 16 direct flights from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) every week.
  • Frontier Airlines operates 7 direct flights from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) every week.
What is the cheapest airline that flies from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Frontier Airlines is one of the cheapest airlines offering nonstop return flights from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall), with tickets starting from around £81 for flights that can be booked for departure within the next year. Frontier Airlines also offers one of the cheapest connecting return flights on this route, with tickets starting from around £100. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from San Juan (SJU) to Baltimore, MD (BWI)?
To find a cheap flight from San Juan (SJU) to Baltimore, MD (BWI), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The cheapest months to fly from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) are typically March and February, with average return flights around £206. January is a popular month for this route, meaning you'll find plenty of flight options. While there isn't a month that is both the cheapest and most popular, if you're looking for the best value, aiming for March or February could save you money, and you can still find good flight schedules during these times.
What is the earliest flight from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The earliest flight from San Juan (SJU) to Baltimore (BWI) typically departs around 12:35 AM local time. This service is operated by American Airlines. This is a seasonal service, active in June and July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
A direct flight from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) typically takes around 4 hours, covering a distance of approximately 2,525 kilometers. If you opt for a flight with one stop, your journey will usually be around 8 hours 30 minutes. Flights with two or more stops generally take longer, averaging about 13 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from San Juan (SJU) to Baltimore, MD (BWI)?
Select the "Business class" and "First class" filters when looking for San Juan (SJU) to Baltimore, MD (BWI) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight with Expedia?
It's easy to earn miles on a San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Baltimore, MD (BWI) from San Juan (SJU)?
If you're planning to travel to Baltimore from Luis Munoz Marin Intl. (SJU), you can fly directly into Baltimore Washington Intl. Thurgood Marshall (BWI). Some flights may connect through major hubs like Orlando Intl. (MCO), Liberty Intl. (EWR), or George Bush Intercontinental (IAH) before reaching Baltimore. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) at the last minute?
Typically, booking a last minute flight from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight and hotel package?
Securing a San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Juan (SJU) to Baltimore, MD (BWI)?
If you booked your San Juan (SJU) to Baltimore, MD (BWI) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
JetBlue Airways
Return price
£327
Distance
2510 km
Average flight time
4 hours 7 mins

Book with confidence

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 flights per day, 20 airlines cover the route. And fly direct, getting you to Baltimore Washington Intl. Thurgood Marshall in just hours. 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 £328 and range up to £359.  

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 September, 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.  

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

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*Available to Expedia members.