Cheap Flights from Dallas (DFW) to San Juan (SIG)

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to San Juan (SIG-Fernando Luis Ribas Dominicci)

Alternative airports near San Juan

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

Select flight to Luis Munoz Marin Intl. SJU. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $293
SJU
Luis Munoz Marin Intl.
Cheapest
Average driving time to city center16 min
Flights from $293

Frequently asked questions

How much does a flight from Dallas-Fort Worth Intl. Airport (DFW) to Fernando Luis Ribas Dominicci Airport (SIG) cost?
Secure a cheap one-way flight or cheap return flight from Dallas-Fort Worth Intl. Airport (DFW) to Fernando Luis Ribas Dominicci Airport (SIG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Dallas-Fort Worth Intl. Airport (DFW) to Fernando Luis Ribas Dominicci Airport (SIG)?
Planning your getaway for is a great way to save, as it's the cheapest month for flights between DFW and SIG. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Dallas-Fort Worth Intl. Airport (DFW) to Fernando Luis Ribas Dominicci Airport (SIG)?
To find the cheapest airline that'll fly you from DFW to SIG, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Dallas-Fort Worth Intl. Airport (DFW) to Fernando Luis Ribas Dominicci Airport (SIG)?
Nonstop flights from Dallas-Fort Worth Intl. Airport (DFW) to Fernando Luis Ribas Dominicci Airport (SIG) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DFW to SIG?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dallas-Fort Worth Intl. Airport (DFW) to Fernando Luis Ribas Dominicci Airport (SIG)?
To land at Fernando Luis Ribas Dominicci Airport (SIG) on schedule, select a flight that takes off from Dallas-Fort Worth Intl. Airport (DFW) 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.
Is it cheaper to buy a plane ticket from Dallas-Fort Worth Intl. Airport (DFW) to Fernando Luis Ribas Dominicci Airport (SIG) last-minute?
Waiting until just before your trip to book your flight from DFW to SIG often results in higher prices. While you may find some last-minute deals, they're not always guaranteed. Keep your travel schedule open for the best chance of getting a bargain.
Can I cancel or change the date of my flight from Dallas-Fort Worth Intl. Airport (DFW) to Fernando Luis Ribas Dominicci Airport (SIG)?
In most cases, you can cancel or modify your DFW to SIG flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Origin airport
Dallas-Fort Worth Intl.
Destination airport
Fernando Luis Ribas Dominicci
Distance
2157 mi

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Dallas to San Juan Flights

The cheapest times to fly from Dallas to San Juan

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 Dallas to San Juan are during the month of . You can find some of the cheapest flights from Dallas to San Juan with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Dallas to San Juan: 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 Dallas to San Juan

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 Dallas to San Juan in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Dallas to San Juan 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 Dallas to San Juan 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.

 

Dallas to San Juan Flights

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*Available to One Key members.