￥15,160 Cheap Flights from Dallas (DFW) to Washington (IAD)

View ￥15,160 flight on Sun, Dec 14, 2025Opens in a new window

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

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Cheap Flights from Dallas to Washington (DFW-IAD)

Prices were available within the past 7 days and start at ￥15,160 for one-way flights and ￥30,330 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Dec 6 - Thu, Dec 11
DFW
Dallas
IAD
Washington
￥30,330 Roundtrip, found 4 days ago
￥30,330
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Dec 6 from Dallas to Washington, returning Thu, Dec 11, priced at ￥30,330 found 4 days ago
American Airlines
Sat, Dec 6 - Mon, Dec 8
DFW
Dallas
IAD
Washington
￥30,460 Roundtrip, found 6 days ago
￥30,460
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Dec 6 from Dallas to Washington, returning Mon, Dec 8, priced at ￥30,460 found 6 days ago
Delta
Sat, Dec 6 - Thu, Dec 11
DFW
Dallas
IAD
Washington
￥33,330 Roundtrip, found 4 days ago
￥33,330
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Dec 6 from Dallas to Washington, returning Thu, Dec 11, priced at ￥33,330 found 4 days ago
Delta
Sat, Dec 6 - Mon, Dec 8
DFW
Dallas
IAD
Washington
￥33,480 Roundtrip, found 6 days ago
￥33,480
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Dec 6 from Dallas to Washington, returning Mon, Dec 8, priced at ￥33,480 found 6 days ago
United
Sat, Dec 6 - Mon, Dec 8
DFW
Dallas
IAD
Washington
￥38,200 Roundtrip, found 6 days ago
￥38,200
Roundtrip
found 6 days ago
Select United flight, departing Sat, Dec 6 from Dallas to Washington, returning Mon, Dec 8, priced at ￥38,200 found 6 days ago
Delta
Sat, Dec 6 - Mon, Dec 8
DFW
Dallas
IAD
Washington
￥39,600 Roundtrip, found 6 days ago
￥39,600
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Dec 6 from Dallas to Washington, returning Mon, Dec 8, priced at ￥39,600 found 6 days ago
Delta
Sat, Dec 6 - Thu, Dec 11
DFW
Dallas
IAD
Washington
￥41,070 Roundtrip, found 4 days ago
￥41,070
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Dec 6 from Dallas to Washington, returning Thu, Dec 11, priced at ￥41,070 found 4 days ago
United
Sat, Dec 6 - Thu, Dec 11
DFW
Dallas
IAD
Washington
￥42,690 Roundtrip, found 4 days ago
￥42,690
Roundtrip
found 4 days ago
Select United flight, departing Sat, Dec 6 from Dallas to Washington, returning Thu, Dec 11, priced at ￥42,690 found 4 days ago
American Airlines
Sat, Dec 6 - Mon, Dec 8
DFW
Dallas
IAD
Washington
￥42,720 Roundtrip, found 6 days ago
￥42,720
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Dec 6 from Dallas to Washington, returning Mon, Dec 8, priced at ￥42,720 found 6 days ago
United
Sat, Dec 6 - Mon, Dec 8
DFW
Dallas
IAD
Washington
￥42,820 Roundtrip, found 6 days ago
￥42,820
Roundtrip
found 6 days ago
Select United flight, departing Sat, Dec 6 from Dallas to Washington, returning Mon, Dec 8, priced at ￥42,820 found 6 days ago

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

June is typically the cheapest month to fly

From ￥13,502 - ￥91,670 per traveler.

Frequently asked questions

How much is a flight from DFW Airport to Dulles Intl. Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from Dallas Airport to Washington Dulles Intl. Airport (IAD) was ￥30,330. Great fares don't stick around for long, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DFW Airport to Dulles Intl. Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Dallas Airport to Dulles Intl. 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 DFW Airport to IAD flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Dallas-Fort Worth Intl. Airport (DFW) to Dulles Intl. Airport?
It takes about 2 hours and 56 minutes to fly from DFW Airport to Dulles Intl. Airport. Buckle up and get comfortable — but not too comfortable. You'll be in Chantilly before long.
How far is the flight from DFW Airport to Washington Dulles Intl. Airport (IAD)?
Around 1,900 kilometers separates Dallas and Chantilly, so pack some entertainment to keep you occupied for a few hours. That juicy novel you haven't had time to finish will be just the ticket.
Which airlines fly direct from DFW Airport to Dulles Intl. Airport?
United Airlines (UA) is one of the top choices for many travelers flying between DFW and IAD. Take your pick of the 91 flights it operates on this route each month. If you're eager for more options, check out the deals with American Airlines (AA). This carrier operates 56 flights a month between these airports.
Are DFW Airport to IAD flight tickets cheaper when they're purchased at the last minute?
Flight tickets from DFW to Dulles Intl. Airport are available up to a year before departure on Expedia. And although you may occasionally nab fantastic last-minute deals, it's never something you can count on. Also, booking your flights well in advance means you'll have more choices — and you can avoid getting trapped in the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Dallas-Fort Worth Intl.
Destination airport
Washington Dulles Intl.
Roundtrip price
￥30,330
Distance
1872 km
Average flight time
4 hours 36 mins

Book with confidence

Dallas to Washington Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Dallas to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Washington.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with DFW to IAD flights that won’t make your bank account wince. Ready to temporarily leave behind Dallas for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to IAD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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