Cheap Flights from Duncan (DUC) to Dallas (DFW)

Popular airlines from Duncan, OK (DUC-Halliburton Field) to Dallas-Fort Worth Intl. Airport (DFW)

Frequently asked questions

How much does a flight from Duncan, OK (DUC-Halliburton Field) to Dallas-Fort Worth Intl. Airport (DFW) cost?
Grab a cheap one-way flight or cheap return flight from Duncan, OK (DUC-Halliburton Field) to Dallas-Fort Worth Intl. Airport (DFW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Duncan, OK (DUC-Halliburton Field) to Dallas-Fort Worth Intl. Airport (DFW)?
is the most affordable month to fly from DUC to DFW. Timing your trip outside of the busy season is often the key to finding a great deal.
Which airlines fly direct from Duncan, OK (DUC-Halliburton Field) to Dallas-Fort Worth Intl. Airport (DFW)?
There's no direct route from Duncan, OK (DUC-Halliburton Field) to Dallas-Fort Worth Intl. Airport (DFW). However, you'll find other airports with nonstop flights. Begin your journey at Lawton-Fort Sill Regional Airport (LAW) and fly straight to Dallas without any detours.
What is the cheapest airline that flies from Duncan, OK (DUC-Halliburton Field) to Dallas-Fort Worth Intl. Airport (DFW)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest DUC to DFW flight.
How many flights per day from Duncan, OK (DUC-Halliburton Field) to Dallas-Fort Worth Intl. Airport (DFW)?
There aren't any daily direct flights available from Duncan, OK (DUC-Halliburton Field) to Dallas-Fort Worth Intl. Airport (DFW). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from DUC to DFW?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a number of factors, including the carrier 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 Duncan, OK (DUC-Halliburton Field) to Dallas-Fort Worth Intl. Airport (DFW)?
To avoid potential delays on the Duncan, OK (DUC-Halliburton Field) to Dallas-Fort Worth Intl. Airport (DFW) route, fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**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 Duncan, OK (DUC-Halliburton Field) to Dallas-Fort Worth Intl. Airport (DFW) last-minute?
Last-minute fares from DUC to DFW are usually more expensive. To secure the lowest rates, start looking for flights as soon as possible. That said, if you can play around with your travel dates, you may find a cheap fare right before your journey.
Is it cheaper to book a DUC to DFW flight and hotel package?
You'll typically save money by securing a DUC to DFW flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Duncan, OK (DUC-Halliburton Field) to Dallas-Fort Worth Intl. Airport (DFW)?
If you reserved your DUC to DFW flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare 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 for more details.

Travel information

Origin airport
Halliburton Field
Destination airport
Dallas-Fort Worth Intl.
Distance
121 mi

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Duncan to Dallas Flights

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

 

The best time to book a flight from Duncan to Dallas

Sunday is one of the best days to book for cheap flights from Duncan 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 Duncan 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 Duncan to Dallas in 2026. 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 Duncan 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 Duncan 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.

 

Duncan to Dallas Flights

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*Available to One Key members.