$124 Cheap Flights from San Juan (SJU) to Dallas (DAL)

View $124 flight on Tue, Nov 4, 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Love Field Airport (DAL)

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Cheap Flights from San Juan to Dallas (SJU-DAL)

Prices were available within the past 7 days and start at $124 for one-way flights and $318 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Tue, Nov 4 - Tue, Nov 11
SJU
San Juan
DAL
Dallas
$318 Roundtrip, found 2 days ago
$318
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Nov 4 from San Juan to Dallas, returning Tue, Nov 11, priced at $318 found 2 days ago
Southwest Airlines
Tue, Nov 4 - Tue, Nov 11
SJU
San Juan
DAL
Dallas
$322 Roundtrip, found 2 days ago
$322
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Nov 4 from San Juan to Dallas, returning Tue, Nov 11, priced at $322 found 2 days ago
Southwest Airlines
Tue, Nov 4 - Tue, Nov 11
SJU
San Juan
DAL
Dallas
$337 Roundtrip, found 2 days ago
$337
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Nov 4 from San Juan to Dallas, returning Tue, Nov 11, priced at $337 found 2 days ago
Southwest Airlines
Tue, Nov 4 - Tue, Nov 11
SJU
San Juan
DAL
Dallas
$344 Roundtrip, found 2 days ago
$344
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Nov 4 from San Juan to Dallas, returning Tue, Nov 11, priced at $344 found 2 days ago
Southwest Airlines
Tue, Nov 4 - Tue, Nov 11
SJU
San Juan
DAL
Dallas
$348 Roundtrip, found 2 days ago
$348
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Nov 4 from San Juan to Dallas, returning Tue, Nov 11, priced at $348 found 2 days ago
Southwest Airlines
Thu, Nov 6 - Thu, Nov 13
SJU
San Juan
DAL
Dallas
$350 Roundtrip, found 4 hours ago
$350
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Thu, Nov 6 from San Juan to Dallas, returning Thu, Nov 13, priced at $350 found 4 hours ago
Southwest Airlines
Tue, Nov 4 - Tue, Nov 11
SJU
San Juan
DAL
Dallas
$351 Roundtrip, found 2 days ago
$351
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Nov 4 from San Juan to Dallas, returning Tue, Nov 11, priced at $351 found 2 days ago
Southwest Airlines
Tue, Nov 4 - Tue, Nov 11
SJU
San Juan
DAL
Dallas
$356 Roundtrip, found 2 days ago
$356
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Nov 4 from San Juan to Dallas, returning Tue, Nov 11, priced at $356 found 2 days ago
Southwest Airlines
Tue, Oct 7 - Wed, Oct 8
SJU
San Juan
DAL
Dallas
$356 Roundtrip, found 1 hour ago
$356
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Oct 7 from San Juan to Dallas, returning Wed, Oct 8, priced at $356 found 1 hour ago
Delta
Fri, Sep 19 - Sun, Sep 21
SJU
San Juan
DAL
Dallas
$425 Roundtrip, just found
$425
Roundtrip
just found
Select Delta flight, departing Fri, Sep 19 from San Juan to Dallas, returning Sun, Sep 21, priced at $425 just found

Find the cheapest month to fly from San Juan (SJU) to Dallas (DAL)

September is typically the cheapest month to fly

From $305 - $924 per traveler.

Graph displaying average flight prices per month

Alternative airports near Dallas

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

Select flight to Dallas-Fort Worth Intl. DFW. Cheapest option available. Average driving time to city center is 21 minutes. Flights from $284
DFW
Dallas-Fort Worth Intl.
Cheapest
Average driving time to city center21 min
Flights from $284
Flights from San Juan (SJU) to Dallas (DAL)
Origin airport
Luis Munoz Marin Intl.
Destination airport
Love Field
Airlines serving
Delta, Southwest Airlines
Roundtrip price
$317
Distance
2151 mi

San Juan to Dallas Flights

The cheapest times to fly from San Juan to Dallas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Juan to Dallas are during the month of November. You can find some of the cheapest flights from San Juan to Dallas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to Dallas

Sunday is one of the best days to book for cheap flights from San Juan to Dallas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Juan to Dallas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Juan to Dallas in 2025. You can also book with separate airlines for your outbound and return journeys, from $124 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Juan to Dallas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Juan to Dallas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Love Field Airport (DAL) cost?
Discover the latest flight deals from SJU to DAL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SJU to DAL?
The cheapest flights from SJU to DAL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SJU to DAL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SJU to DAL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Love Field Airport (DAL)?
Direct flights from Luis Munoz Marin Intl. Airport (SJU) to Love Field Airport (DAL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SJU to DAL?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Love Field Airport (DAL)?
To land at Love Field Airport (DAL) on schedule, select a flight that takes off from Luis Munoz Marin Intl. Airport (SJU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Dallas from Luis Munoz Marin Intl. Airport (SJU)?
If you're taking a direct flight from Luis Munoz Marin Intl. Airport (SJU) to Dallas, Dallas-Fort Worth Intl. Airport (DFW) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to Love Field Airport (DAL) last-minute?
Booking your plane ticket from SJU to DAL just before your trip is generally more expensive. However, if there's some wiggle room with your itinerary, you could grab a cheap last-minute fare.
Is it cheaper to book a SJU to DAL flight and hotel package?
Compared with arranging flights and hotels separately, booking a SJU to DAL flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the hassle out of travel planning. Just pick your flights and choose from our extensive range of hotels, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Love Field Airport (DAL)?
If you booked your SJU to DAL flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.