Cheap Delta flights from Baltimore to San Juan (BWI to SJU)

Find The Best Day To Fly from Baltimore to San Juan

Amazing Delta BWI to SJU Flight Deals

The cheapest flights to Luis Munoz Marin Intl. found within the past 7 days were $310 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Wed, Nov 19 - Wed, Nov 19
BWI
Baltimore
SJU
San Juan
$310 Roundtrip, found 6 days ago
$310
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Nov 19 from Baltimore to San Juan, returning Wed, Nov 19, priced at $310 found 6 days ago

SJU From BWI Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Urbana Hotel

Urbana Hotel

2 out of 5
Save 100% on your flight
per person
Oct 16 - Oct 21
found 1 day ago
Roundtrip flight included
Baltimore (BWI) to San Juan (SJU)
Ola Boutique Hotel

Ola Boutique Hotel

4.5 out of 5
per person
Oct 16 - Oct 21
found 1 day ago
Roundtrip flight included
Baltimore (BWI) to San Juan (SJU)
San Agustin Apartments

San Agustin Apartments

3 out of 5
Save 100% on your flight
per person
Oct 15 - Oct 21
found 1 day ago
Roundtrip non-stop flight included
Baltimore (BWI) to San Juan (SJU)
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Frequently asked questions

Can I catch a flight from BWI Airport to SJU right now?
Make sure you check out the Covid-19 Travel Advisor to learn if there are any present quarantine requirements or travel advice reports in effect in Luis Munoz Marin Intl. Airport (SJU) when flying in from Baltimore Washington Intl. Thurgood Marshall Airport (BWI).
What terminal is Delta Air Lines at BWI Marshall?
If you're flying with Delta Air Lines from BWI Marshall to Luis Munoz Marin Intl. Airport (SJU), you might be able to find out the terminal information when you get your ticket. If not, check with your airline.
Are there Delta Air Lines non-stop flights from BWI to SJU?
Expect a stopover when jetting from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Isla Verde Intl. Airport, as Delta Air Lines doesn't offer nonstop flights between these two locations. While waiting for your connection, you might like to grab a new novel or a travel magazine from the airport bookstore to make the time go faster.
How long is a Delta Air Lines flight from BWI to SJU?
Weather and air traffic permitting, your Delta Air Lines flight from BWI Airport to Isla Verde Intl. Airport will take approximately 5 hours and 38 minutes. That means you've got plenty of time to order a glass of wine, get some shut-eye and revise your itinerary before you disembark.
How many direct and indirect flights does Delta Air Lines fly from BWI to SJU?
You'll have a great deal of options if you want to fly with Delta Air Lines between BWI and SJU. It offers no fewer than 2 flights each day.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to SJU, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best Delta flight from Baltimore BWI to San Juan SJU 

To find the best deals on flights to Baltimore from San Juan with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Baltimore BWI to San Juan SJU with Delta 

If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $310 to $310, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Delta flights from Baltimore BWI to San Juan SJU 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Delta flight from Baltimore to San Juan costs from . Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to San Juan SJU from  Baltimore BWI with Delta 

To find a cheap Delta flight from Baltimore BWI to San Juan SJU, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Delta flights from Baltimore BWI to San Juan SJU 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as November, or if you book a flight with a stopover. 

 

Find nonstop flights from Baltimore BWI to San Juan SJU with Delta 

If you’re keen to be on San Juan soil fast, don’t waste time with a stopover—filter your search results to show direct Delta flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Delta flights from Baltimore BWI to San Juan SJU 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to San Juan SJU from  Baltimore BWI with Delta on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Delta Airports
Hop on a(n) Delta flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ATLUSAHartsfield-Jackson Atlanta Intl.252
DTWUSADetroit Metropolitan Wayne County156
MSPUSAMinneapolis - St. Paul Intl.131
SLCUSASalt Lake City Intl.116
SEAUSASeattle - Tacoma Intl.57
LAXUSALos Angeles Intl.41
AMSNLDSchiphol31
YYCCANCalgary Intl.26
YYZCANPearson Intl.24
JFKUSAJohn F. Kennedy Intl.23

Travelers ❤️ these 🏨 after their flight to San Juan

Fairmont El San Juan Hotel

Fairmont El San Juan Hotel

5 out of 5
6063 Isla Verde Avenue, Carolina
This eco-certified resort features a casino, a full-service spa, and a nightclub. Enjoy beachfront dining and relax with sun loungers and beach umbrellas. Enjoy ...
8.4/10 Very Good! (1,872 reviews)
"The hotel was nice and staff seemed pleasant food was delicious. Just wish more late night options or at free fruit or muffins in morning. As much as you pay at least offer complementary muffins or fruit."

Reviewed on Jul 30, 2025

Fairmont El San Juan Hotel
Embassy Suites by Hilton San Juan Hotel & Casino

Embassy Suites by Hilton San Juan Hotel & Casino

3.5 out of 5
8000 Tartak Street, Carolina
A casino, a 24-hour gym, and a restaurant are all featured at this smoke-free resort. There's fun for all ages with a children's pool and a playground, and barbecue ...
9/10 Wonderful! (3,780 reviews)
"Close to many restaurants and walkable location to the beach ! Great for families and the buffet breakfast was a plus !"

Reviewed on Jul 30, 2025

Embassy Suites by Hilton San Juan Hotel & Casino
San Juan Airport Hotel

San Juan Airport Hotel

3 out of 5
LMM International Airport, Terminal D Airport Hotel (SJU), Carolina
This Art Deco hotel features 2 hot tubs, a 24-hour gym, and a restaurant. Traveling on business? Take advantage of the 24-hour business center and free WiFi ...
8.2/10 Very Good! (5,061 reviews)
"I do like that it's right at the airport for my 6:00 a.m. flight, however it was so difficult to go out and get dinner or grab an Uber to go somewhere."

Reviewed on Jul 28, 2025

San Juan Airport Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.