฿12,960 Cheap Flights from Washington (IAD) to Dallas (DFW)

View ฿12,960 flight on Sun, 26 Oct 2025Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to Dallas-Fort Worth International Airport (DFW)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Washington (IAD) to Dallas (DFW)

Prices were available within the past 7 days and start at ฿12,960 for one-way flights and ฿25,915 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 26 Oct - Mon, 27 Oct
IAD
Washington
DFW
Dallas
฿25,915 Return, found 3 days ago
฿25,915
Return
found 3 days ago
Select American Airlines flight, departing Sun, 26 Oct from Washington to Dallas, returning Mon, 27 Oct, priced at ฿25,915 found 3 days ago
United
Sun, 26 Oct - Mon, 27 Oct
IAD
Washington
DFW
Dallas
฿25,915 Return, found 3 days ago
฿25,915
Return
found 3 days ago
Select United flight, departing Sun, 26 Oct from Washington to Dallas, returning Mon, 27 Oct, priced at ฿25,915 found 3 days ago
United
Sun, 26 Oct - Mon, 27 Oct
IAD
Washington
DFW
Dallas
฿26,090 Return, found 3 days ago
฿26,090
Return
found 3 days ago
Select United flight, departing Sun, 26 Oct from Washington to Dallas, returning Mon, 27 Oct, priced at ฿26,090 found 3 days ago
American Airlines
Sun, 26 Oct - Mon, 27 Oct
IAD
Washington
DFW
Dallas
฿26,240 Return, found 3 days ago
฿26,240
Return
found 3 days ago
Select American Airlines flight, departing Sun, 26 Oct from Washington to Dallas, returning Mon, 27 Oct, priced at ฿26,240 found 3 days ago
United
Sun, 26 Oct - Mon, 27 Oct
IAD
Washington
DFW
Dallas
฿27,190 Return, found 3 days ago
฿27,190
Return
found 3 days ago
Select United flight, departing Sun, 26 Oct from Washington to Dallas, returning Mon, 27 Oct, priced at ฿27,190 found 3 days ago

Find the cheapest month to fly from Washington (IAD) to Dallas (DFW)

June is typically the cheapest month to fly

From ฿2,855 - ฿9,204 per traveller.
Flight from Washington to Dallas route information
Origin airport
Washington Dulles Intl.
Destination airport
Dallas-Fort Worth Intl.
Return price
฿25,915
Distance
1872 km
Average flight time
2 hours 30 mins

Perfect flights from Washington to Dallas

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Washington to Dallas. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Washington Dulles Intl. to Dallas-Fort Worth Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿12,960 and roundtrip prices from ฿25,915. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Dallas-Fort Worth Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Dallas.

Frequently asked questions

How much is a flight from Washington Dulles Intl. Airport (IAD) to DFW Airport?
Round-trip journeys between IAD and DFW Airport start from ฿25,915. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to DFW Airport?
This varies from airline to airline, as each has its own set of terms and conditions. Visit the Customer Service Portal, where there are easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from IAD to Dallas Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dulles Intl. Airport to DFW Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to DFW Airport?
It's around 1,900 kilometres between Chantilly and Dallas, so you'll be in your seat for a while. Keep yourself entertained with things like playing cards (if you're travelling with friends) or a gripping book.
Which airlines fly direct from Dulles Intl. Airport to Dallas Airport?
There are several airlines that fly directly from Washington Dulles Intl. Airport (IAD) to Dallas-Fort Worth Intl. Airport (DFW). United Airlines (UA) is a top choice, offering 86 flights every month. Another carrier operating on this route is American Airlines (AA). You'll have 60 flights each month to select from.
Are Washington Dulles Intl. Airport (IAD) to Dallas-Fort Worth Intl. Airport (DFW) flight tickets cheaper when they're purchased at the last minute?
It is possible to nab an amazing last-minute deal from Dulles Intl. Airport to Dallas Airport, but it can also be hit-or-miss. As many airlines advertise prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares carrier prices and updates flight deals often, so you can be sure you're always seeing the latest offers.

Explore a world of travel with Expedia

Dallas Airports

Dallas

Washington Airports

Washington

Baltimore

*Available to Expedia members.