Cheap Flights from St. Augustine (UST) to Dallas (DFW)

Popular airlines from St. Augustine, FL (UST-Northeast Florida Regional) to Dallas-Fort Worth Intl. Airport (DFW)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Flights from St. Augustine (UST) to Dallas (DFW)
Origin airport
Northeast Florida Regional
Destination airport
Dallas-Fort Worth Intl.
Distance
946 mi

St. Augustine to Dallas Flights

The cheapest times to fly from St. Augustine 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 St. Augustine to Dallas are during the month of . You can find some of the cheapest flights from St. Augustine to Dallas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Augustine to Dallas

Sunday is one of the best days to book for cheap flights from St. Augustine 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 St. Augustine 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 St. Augustine to Dallas 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 St. Augustine 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 St. Augustine 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 Northeast Florida Regional Airport (UST) to Dallas-Fort Worth Intl. Airport (DFW) cost?
Discover the latest flight deals from UST to DFW 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 UST to DFW?
The cheapest flights from UST to DFW are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Northeast Florida Regional Airport (UST) to Dallas-Fort Worth Intl. Airport (DFW)?
Although St. Augustine, FL (UST-Northeast Florida Regional) has no direct flights to Dallas-Fort Worth Intl. Airport (DFW), other airports have nonstop routes. Traveling from Jacksonville Intl. Airport (JAX) will get you to Dallas without any layovers.
What is the cheapest airline that flies from UST to DFW?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from UST to DFW. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Northeast Florida Regional Airport (UST) to Dallas-Fort Worth Intl. Airport (DFW)?
There are no daily direct flights departing from Northeast Florida Regional Airport (UST) to Dallas-Fort Worth Intl. Airport (DFW). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from UST to DFW?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Northeast Florida Regional Airport (UST) to Dallas-Fort Worth Intl. Airport (DFW)?
To touch down at Dallas-Fort Worth Intl. Airport (DFW) without delays, book a flight that leaves Northeast Florida Regional Airport (UST) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Northeast Florida Regional Airport (UST) to Dallas-Fort Worth Intl. Airport (DFW) last-minute?
Holding off until just before your trip to book your flight from UST to DFW generally means paying more. While you may come across some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible to maximize your chances of landing a bargain.
Is it cheaper to book an UST to DFW flight and hotel package?
You'll generally save money by securing an UST to DFW flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your ideal flights and accommodations, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Northeast Florida Regional Airport (UST) to Dallas-Fort Worth Intl. Airport (DFW)?
In most cases, you're able to cancel or reschedule your UST to DFW flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want further details, go to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.