£220 Cheap Flights from San Juan (SJU) to Baltimore (BWI)

View £220 flight on Fri, 22 May 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 £220 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What is the cheapest month to fly from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
March is typically the cheapest month to fly from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall), with average return fares of approximately £206. This is about 25% lower than the average price throughout the year. March often sees lower prices as the peak winter travel season winds down and before the summer rush begins, leading to reduced demand. Other cheap months to fly from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) include February and April.
Which airlines fly direct from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Enter SJU to BWI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
To find a cheap flight from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall), 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 airline to fly with from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The best airline to fly with from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) will differ from traveller to traveller. If you like to fly early, WN offers early morning flights. If price is the most important factor, F9 typically offers the lowest fares. WN offers the most daily flights from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
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 best time to fly from San Juan (SJU) to Baltimore (BWI) for a good deal is typically in March or February. Based on booking data from the past year, you can expect to find return flights for around £206 during these months. This is a great time to travel if you're looking for more budget-friendly options.
How many flights per day from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
There are approximately 5 nonstop flights per day from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall). For even more choice, look at flights that include layovers, as there are around 58 connecting flights per day. Some common connection points include Orlando Intl. (MCO), Miami Intl. (MIA), and George Bush Intercontinental (IAH).
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-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) typically departs at approximately 12:30 AM local time, operated by NK. This is a seasonal service active in April and May. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
You'll typically find the most flights from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) on a Saturday, with around 44 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, Southwest Airlines, and Frontier Airlines. Saturdays offer notably more flight options compared to other days of the week, making it a great day to find a flight that suits your schedule.
What are the most popular departure times for flights from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The most popular departure times for flights from San Juan (SJU) to Baltimore, MD (BWI) are in the morning, from 6am to 9am. Approximately 31% of passengers prefer this time window. Many major carriers, including Frontier Airlines, Southwest Airlines and Delta Air Lines, offer flights during this window. This timing works well because it allows you to get an early start on your travel day, arriving at your destination with plenty of time left.
How long does it take to fly from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Direct flights from SJU to BWI usually take about 4 hours 20 minutes, traveling roughly 1,569 miles. If you opt for a connecting flight, expect to add around 2 hours 10 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Select the "Business class" and "First class" filters when looking for SJU to 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 from Luis Munoz Marin Intl. (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), 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-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
If you booked your San Juan (SJU-Luis Munoz Marin Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) 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
Distance
2510 km
Average flight time
4 hours 11 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, 3 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 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.  

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

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