€78 Cheap Flights Washington to Dallas (IAD-DFW)

View €78 flight on Thu, 19 Feb 2026Opens in a new window

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

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Cheap flights from Washington to Dallas (IAD-DFW)

Prices were available within the past 7 days and start at €78 for one-way flights and €156 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 19 Feb - Mon, 23 Feb
IAD
Washington
DFW
Dallas
€156 Return, just found
€156
Return
just found
Select American Airlines flight, departing Thu, 19 Feb from Washington to Dallas, returning Mon, 23 Feb, priced at €156 just found
American Airlines
Thu, 19 Feb - Mon, 23 Feb
IAD
Washington
DFW
Dallas
€171 Return, just found
€171
Return
just found
Select American Airlines flight, departing Thu, 19 Feb from Washington to Dallas, returning Mon, 23 Feb, priced at €171 just found
United
Thu, 19 Feb - Mon, 23 Feb
IAD
Washington
DFW
Dallas
€190 Return, just found
€190
Return
just found
Select United flight, departing Thu, 19 Feb from Washington to Dallas, returning Mon, 23 Feb, priced at €190 just found
American Airlines
Mon, 2 Feb - Sun, 8 Feb
IAD
Washington
DFW
Dallas
€194 Return, found 3 days ago
€194
Return
found 3 days ago
Select American Airlines flight, departing Mon, 2 Feb from Washington to Dallas, returning Sun, 8 Feb, priced at €194 found 3 days ago
American Airlines
Thu, 19 Feb - Mon, 23 Feb
IAD
Washington
DFW
Dallas
€197 Return, just found
€197
Return
just found
Select American Airlines flight, departing Thu, 19 Feb from Washington to Dallas, returning Mon, 23 Feb, priced at €197 just found
United
Thu, 19 Feb - Mon, 23 Feb
IAD
Washington
DFW
Dallas
€205 Return, just found
€205
Return
just found
Select United flight, departing Thu, 19 Feb from Washington to Dallas, returning Mon, 23 Feb, priced at €205 just found
American Airlines
Thu, 19 Feb - Mon, 23 Feb
IAD
Washington
DFW
Dallas
€206 Return, just found
€206
Return
just found
Select American Airlines flight, departing Thu, 19 Feb from Washington to Dallas, returning Mon, 23 Feb, priced at €206 just found
American Airlines
Mon, 2 Feb - Sun, 8 Feb
IAD
Washington
DFW
Dallas
€220 Return, found 3 days ago
€220
Return
found 3 days ago
Select American Airlines flight, departing Mon, 2 Feb from Washington to Dallas, returning Sun, 8 Feb, priced at €220 found 3 days ago
United
Thu, 19 Feb - Mon, 23 Feb
IAD
Washington
DFW
Dallas
€224 Return, just found
€224
Return
just found
Select United flight, departing Thu, 19 Feb from Washington to Dallas, returning Mon, 23 Feb, priced at €224 just found
Delta
Thu, 19 Feb - Mon, 23 Feb
IAD
Washington
DFW
Dallas
€239 Return, just found
€239
Return
just found
Select Delta flight, departing Thu, 19 Feb from Washington to Dallas, returning Mon, 23 Feb, priced at €239 just found

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

June is typically the cheapest month to fly

From €76 - €537 per traveller.
Washington to Dallas route information
Origin airport
Washington Dulles Intl.
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
American Airlines, Delta, United
Return price
€155
Distance
1872 km
Average flight time
2 hours 50 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 €78 and roundtrip prices from €156. 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 €156. 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.

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