$48 Cheap Flights from San Juan (SJU) to Dallas (DFW)

View $48 flight on Mon, Dec 22, 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW)

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

Prices were available within the past 7 days and start at $48 for one-way flights and $141 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Dec 22 - Wed, Jan 7
SJU
San Juan
DFW
Dallas
$141 Roundtrip, found 2 days ago
$141
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Dec 22 from San Juan to Dallas, returning Wed, Jan 7, priced at $141 found 2 days ago
Frontier Airlines
Sun, Dec 21 - Sat, Jan 10
SJU
San Juan
DFW
Dallas
$146 Roundtrip, found 12 hours ago
$146
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Sun, Dec 21 from San Juan to Dallas, returning Sat, Jan 10, priced at $146 found 12 hours ago
Frontier Airlines
Mon, Dec 22 - Thu, Jan 1
SJU
San Juan
DFW
Dallas
$147 Roundtrip, found 2 hours ago
$147
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Mon, Dec 22 from San Juan to Dallas, returning Thu, Jan 1, priced at $147 found 2 hours ago
Frontier Airlines
Mon, Dec 22 - Wed, Dec 31
SJU
San Juan
DFW
Dallas
$151 Roundtrip, found 3 hours ago
$151
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Mon, Dec 22 from San Juan to Dallas, returning Wed, Dec 31, priced at $151 found 3 hours ago
Frontier Airlines
Tue, Dec 23 - Mon, Jan 12
SJU
San Juan
DFW
Dallas
$152 Roundtrip, found 16 hours ago
$152
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Tue, Dec 23 from San Juan to Dallas, returning Mon, Jan 12, priced at $152 found 16 hours ago
Frontier Airlines
Sun, Dec 21 - Sun, Feb 8
SJU
San Juan
DFW
Dallas
$154 Roundtrip, found 4 hours ago
$154
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sun, Dec 21 from San Juan to Dallas, returning Sun, Feb 8, priced at $154 found 4 hours ago
Spirit Airlines
Mon, Jan 12 - Thu, Jan 22
SJU
San Juan
DFW
Dallas
$208 Roundtrip, found 2 hours ago
$208
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Mon, Jan 12 from San Juan to Dallas, returning Thu, Jan 22, priced at $208 found 2 hours ago
United
Fri, Dec 5 - Tue, Dec 9
SJU
San Juan
DFW
Dallas
$233 Roundtrip, found 1 hour ago
$233
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Dec 5 from San Juan to Dallas, returning Tue, Dec 9, priced at $233 found 1 hour ago
American Airlines
Thu, Jan 29 - Tue, Feb 3
SJU
San Juan
DFW
Dallas
$270 Roundtrip, found 11 hours ago
$270
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Thu, Jan 29 from San Juan to Dallas, returning Tue, Feb 3, priced at $270 found 11 hours ago
JetBlue Airways
Sat, Jan 31 - Wed, Feb 18
SJU
San Juan
DFW
Dallas
$380 Roundtrip, found 5 days ago
$380
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sat, Jan 31 from San Juan to Dallas, returning Wed, Feb 18, priced at $380 found 5 days ago

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

April is typically the cheapest month to fly

From $128 - $431 per traveler.

Alternative airports near Dallas

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

Select flight to Love Field DAL. Closest option available. Average driving time to city center is 10 minutes. Flights from $504
DAL
Love Field
Closest
Average driving time to city center10 min
Flights from $504

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW) cost?
Lock in a cheap one-way flight from $48 or cheap return flight from $141 from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW)?
The cheapest month to fly from SJU to DFW is December, when there's less demand. Off-peak season is generally when you'll find lower airfares between these airports.
Which airlines fly direct from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW)?
Catch a direct flight with American Airlines and travel straight from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW).
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW)?
Spirit Airlines and American Airlines are popular airlines offering competitive fares. Remember that flight prices from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW) can vary depending on demand, travel dates and how early you book. With Expedia's filter tool, you can easily find a SJU to DFW flight that suits your plans and budget.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW)?
On average, just 1 direct flight departs daily from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW). Want additional options? Use Expedia's filters to discover flights with layovers and explore a new city along the way.
What are the most popular departure times for flights from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW)?
Flights between SJU and DFW are busiest at 4 PM. For a more relaxed trip and possibly cheaper fares, choose a departure that's outside typical rush times.
What day of the week has the most flights from SJU to DFW?
Jet off on a Friday if you're after the best choice of flights from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW).
What is the earliest flight from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW)?
Luis Munoz Marin Intl. Airport (SJU)'s first flight to Dallas-Fort Worth Intl. Airport (DFW) leaves at approximately 7:00AM UTC-4. With a travel time of 5h 36m, you'll land at around 10:36AM UTC-6.
How long does it take to fly from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW)?
It takes about 5 hours and 35 minutes to cover the 2,200 mi from SJU to DFW.
What airline has the least delays from SJU to DFW?
Consider booking with Spirit Airlines if you'd like to go straight from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW) without any holdups. This carrier has the strongest track record for punctuality, with an on-time score of 81%. Want to be notified if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW)?
To land at Dallas-Fort Worth Intl. Airport (DFW) without delays, opt for a flight that leaves 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)?
Browse your flight options from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW). This is the only airport in Dallas you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW) last-minute?
Last-minute bookings from SJU to DFW are usually more expensive. To secure the best prices, start searching for flights well ahead of time. That being said, if you're flexible with your travel plans, it's possible to find a cheap fare right before your trip.
Is it cheaper to book a SJU to DFW flight and hotel package?
Opting for a SJU to DFW flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Dallas-Fort Worth Intl. Airport (DFW)?
If you reserved your SJU to DFW flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Roundtrip price
$141
Distance
2163 mi
Average flight time
3 hours 43 mins

Book with confidence

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 December. 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 $48 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.

 

San Juan to Dallas Flights

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*Available to One Key members.