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฿5,080 Cheap Flights from Washington (IAD) to Dallas (DFW)

View ฿5,080 flight on Wed, 23 Sept 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿5,080 for one-way flights and ฿14,980 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 2 Oct - Sun, 4 Oct
IAD
Washington
DFW
Dallas
฿14,980 Return, found 6 days ago
฿14,980
Return
found 6 days ago
Select Delta flight, departing Fri, 2 Oct from Washington to Dallas, returning Sun, 4 Oct, priced at ฿14,980 found 6 days ago
Delta
Fri, 2 Oct - Sun, 4 Oct
IAD
Washington
DFW
Dallas
฿14,985 Return, found 6 days ago
฿14,985
Return
found 6 days ago
Select Delta flight, departing Fri, 2 Oct from Washington to Dallas, returning Sun, 4 Oct, priced at ฿14,985 found 6 days ago
Delta
Fri, 2 Oct - Sun, 4 Oct
IAD
Washington
DFW
Dallas
฿15,835 Return, found 6 days ago
฿15,835
Return
found 6 days ago
Select Delta flight, departing Fri, 2 Oct from Washington to Dallas, returning Sun, 4 Oct, priced at ฿15,835 found 6 days ago
Delta
Fri, 2 Oct - Sun, 4 Oct
IAD
Washington
DFW
Dallas
฿16,130 Return, found 6 days ago
฿16,130
Return
found 6 days ago
Select Delta flight, departing Fri, 2 Oct from Washington to Dallas, returning Sun, 4 Oct, priced at ฿16,130 found 6 days ago
Delta
Fri, 2 Oct - Sun, 4 Oct
IAD
Washington
DFW
Dallas
฿16,140 Return, found 6 days ago
฿16,140
Return
found 6 days ago
Select Delta flight, departing Fri, 2 Oct from Washington to Dallas, returning Sun, 4 Oct, priced at ฿16,140 found 6 days ago
Delta
Fri, 2 Oct - Sun, 4 Oct
IAD
Washington
DFW
Dallas
฿16,170 Return, found 6 days ago
฿16,170
Return
found 6 days ago
Select Delta flight, departing Fri, 2 Oct from Washington to Dallas, returning Sun, 4 Oct, priced at ฿16,170 found 6 days ago
United
Fri, 2 Oct - Sun, 4 Oct
IAD
Washington
DFW
Dallas
฿16,180 Return, found 6 days ago
฿16,180
Return
found 6 days ago
Select United flight, departing Fri, 2 Oct from Washington to Dallas, returning Sun, 4 Oct, priced at ฿16,180 found 6 days ago
United
Fri, 2 Oct - Sun, 4 Oct
IAD
Washington
DFW
Dallas
฿16,360 Return, found 6 days ago
฿16,360
Return
found 6 days ago
Select United flight, departing Fri, 2 Oct from Washington to Dallas, returning Sun, 4 Oct, priced at ฿16,360 found 6 days ago
United
Fri, 2 Oct - Sun, 4 Oct
IAD
Washington
DFW
Dallas
฿16,515 Return, found 6 days ago
฿16,515
Return
found 6 days ago
Select United flight, departing Fri, 2 Oct from Washington to Dallas, returning Sun, 4 Oct, priced at ฿16,515 found 6 days ago
American Airlines
Fri, 2 Oct - Sun, 4 Oct
IAD
Washington
DFW
Dallas
฿17,025 Return, found 6 days ago
฿17,025
Return
found 6 days ago
Select American Airlines flight, departing Fri, 2 Oct from Washington to Dallas, returning Sun, 4 Oct, priced at ฿17,025 found 6 days ago

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 ฿14,980. 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.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Dallas-Fort Worth Intl.
Return price
฿14,980
Distance
1872 km
Average flight time
2 hours 51 mins

Book with confidence

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 ฿5,080 and roundtrip prices from ฿14,980. 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.
Perfect flights from Washington to Dallas
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