Cheap Flights from Washington Dulles to Dallas

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Compare Washington Dulles to Dallas flight deals

Find the cheapest month or even day of the year to fly to Dallas

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Flight deals from Washington Dulles to Dallas

Looking for a cheap last-minute deal or the best round-trip flight from Washington Dulles Airport to Dallas? If you want to travel next month, round-trip fares start from 4.125 TL. Find the lowest prices on one-way and round-trip tickets right here.

Dallas.3.876 TL per passenger.Departing Sat, Oct 31, returning Mon, Nov 2.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Washington Dulles on Sat, Oct 31, arriving in Dallas Fort Worth International.Inbound direct flight with Frontier Airlines departing from Dallas Fort Worth International on Mon, Nov 2, arriving in Washington Dulles.Price includes taxes and charges.From 3.876 TL, select.

Dallas.3.882 TL per passenger.Departing Mon, Nov 2, returning Mon, Nov 16.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Washington Dulles on Mon, Nov 2, arriving in Dallas Fort Worth International.Inbound direct flight with Frontier Airlines departing from Dallas Fort Worth International on Mon, Nov 16, arriving in Washington Dulles.Price includes taxes and charges.From 3.882 TL, select.

Dallas.4.125 TL per passenger.Departing Tue, Oct 27, returning Fri, Oct 30.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Washington Dulles on Tue, Oct 27, arriving in Dallas Fort Worth International.Inbound direct flight with Frontier Airlines departing from Dallas Fort Worth International on Fri, Oct 30, arriving in Washington Dulles.Price includes taxes and charges.From 4.125 TL, select.

Dallas.4.567 TL per passenger.Departing Wed, Nov 4, returning Wed, Dec 2.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Washington Dulles on Wed, Nov 4, arriving in Dallas Fort Worth International.Inbound direct flight with Frontier Airlines departing from Dallas Fort Worth International on Wed, Dec 2, arriving in Washington Dulles.Price includes taxes and charges.From 4.567 TL, select.

Dallas.5.378 TL per passenger.Departing Wed, Sep 30, returning Tue, Oct 6.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Washington Dulles on Wed, Sep 30, arriving in Dallas Fort Worth International.Inbound direct flight with Frontier Airlines departing from Dallas Fort Worth International on Tue, Oct 6, arriving in Washington Dulles.Price includes taxes and charges.From 5.378 TL, select.

Dallas.6.202 TL per passenger.Departing Wed, Dec 2, returning Mon, Dec 7.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Washington Dulles on Wed, Dec 2, arriving in Dallas Fort Worth International.Inbound direct flight with Frontier Airlines departing from Dallas Fort Worth International on Mon, Dec 7, arriving in Washington Dulles.Price includes taxes and charges.From 6.202 TL, select.

Dallas.7.726 TL per passenger.Departing Wed, Sep 23, returning Mon, Sep 28.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Washington Dulles on Wed, Sep 23, arriving in Dallas Fort Worth International.Inbound indirect flight with Frontier Airlines, departing from Dallas Fort Worth International on Mon, Sep 28, arriving in Washington Dulles.Price includes taxes and charges.From 7.726 TL, select.

Dallas.8.763 TL per passenger.Departing Thu, Sep 24, returning Fri, Sep 25.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Washington Dulles on Thu, Sep 24, arriving in Dallas Fort Worth International.Inbound direct flight with Frontier Airlines departing from Dallas Fort Worth International on Fri, Sep 25, arriving in Washington Dulles.Price includes taxes and charges.From 8.763 TL, select.

Dallas.10.738 TL per passenger.Departing Wed, Oct 21, returning Tue, Dec 1.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Washington Dulles on Wed, Oct 21, arriving in Dallas Fort Worth International.Inbound indirect flight with Frontier Airlines, departing from Dallas Fort Worth International on Tue, Dec 1, arriving in Washington Dulles.Price includes taxes and charges.From 10.738 TL, select.

Dallas.11.359 TL per passenger.Departing Wed, Sep 23, returning Mon, Nov 9.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Washington Dulles on Wed, Sep 23, arriving in Dallas Fort Worth International.Inbound indirect flight with Frontier Airlines, departing from Dallas Fort Worth International on Mon, Nov 9, arriving in Washington Dulles.Price includes taxes and charges.From 11.359 TL, select.

Dallas.12.747 TL per passenger.Departing Tue, Dec 15, returning Mon, Jan 4.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Washington Dulles on Tue, Dec 15, arriving in Dallas Fort Worth International.Inbound direct flight with Frontier Airlines departing from Dallas Fort Worth International on Mon, Jan 4, arriving in Washington Dulles.Price includes taxes and charges.From 12.747 TL, select.

Dallas.13.449 TL per passenger.Departing Wed, Oct 21, returning Tue, Dec 1.Round-trip flight with United.Outbound direct flight with United departing from Washington Dulles on Wed, Oct 21, arriving in Dallas Fort Worth International.Inbound direct flight with United departing from Dallas Fort Worth International on Tue, Dec 1, arriving in Washington Dulles.Price includes taxes and charges.From 13.449 TL, select.

Dallas.13.476 TL per passenger.Departing Sat, Jan 23, returning Sat, Jan 30.Round-trip flight with United.Outbound direct flight with United departing from Washington Dulles on Sat, Jan 23, arriving in Dallas Fort Worth International.Inbound direct flight with United departing from Dallas Fort Worth International on Sat, Jan 30, arriving in Washington Dulles.Price includes taxes and charges.From 13.476 TL, select.

Dallas.13.478 TL per passenger.Departing Sat, Feb 20, returning Tue, Mar 2.Round-trip flight with United.Outbound direct flight with United departing from Washington Dulles on Sat, Feb 20, arriving in Dallas Fort Worth International.Inbound direct flight with United departing from Dallas Fort Worth International on Tue, Mar 2, arriving in Washington Dulles.Price includes taxes and charges.From 13.478 TL, select.

Dallas.15.869 TL per passenger.Departing Mon, Feb 22, returning Tue, Feb 23.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Washington Dulles on Mon, Feb 22, arriving in Dallas Fort Worth International.Inbound indirect flight with Delta, departing from Dallas Love Field on Tue, Feb 23, arriving in Washington Dulles.Price includes taxes and charges.From 15.869 TL, select.

Dallas.17.346 TL per passenger.Departing Tue, Dec 29, returning Thu, Feb 25.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Washington Dulles on Tue, Dec 29, arriving in Dallas Fort Worth International.Inbound indirect flight with Delta, departing from Dallas Fort Worth International on Thu, Feb 25, arriving in Washington Dulles.Price includes taxes and charges.From 17.346 TL, select.

Find the cheapest month to fly from Washington Dulles to Dallas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Dallas flights are currently cheapest in November.

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Direct flights from Washington Dulles to Dallas

Alternative Washington Dulles to Dallas routes

Looking for the cheapest, fastest or easiest route from Washington Dulles to Dallas? You could fly into the following airports instead.

Washington, D.C. to Dallas: Flight information

The things to know before you go.

Cheapest flight found	3.876 TL
Cheapest month to fly	October
Average flight time	3 hrs, 34 mins
Most popular airline	American Airlines
Average flights per week	264

Finding cheap flights from Washington Dulles to Dallas: Frequently asked questions

How many airports are there in Dallas?

There are 3 airports in Dallas: Dallas Love Field, Dallas Fort Worth International and Fort Worth.

How much are round-trip flights from Washington Dulles to Dallas?

The best price we found for a round-trip flight from Washington Dulles to Dallas is 3.876 TL. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Washington Dulles to Dallas?

3 hours and 34 minutes is the average flight time from Washington Dulles to Dallas.

Which airlines fly direct from Washington Dulles to Dallas?

American Airlines, Qatar Airways and GOL Linhas Aéreas fly direct from Washington Dulles to Dallas.

How many flights are there a week from Washington Dulles to Dallas?

There are 264 flights per week flying from Washington Dulles to Dallas, as of September 2026.

When is the cheapest time to fly from Washington Dulles to Dallas?

The cheapest month to fly from Washington Dulles to Dallas is usually October.

What's the cheapest airport to fly to in Dallas?

If you're flying from Washington Dulles Airport, the cheapest airport near Dallas is Dallas Fort Worth International – which is 24.0 km away from the center of Dallas. We've found flights to this airport from 3.876 TL.

Which upcoming date is cheapest to fly from Washington Dulles Airport to Dallas on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Dallas on Saturday, October 31, 2026.

Can I get a direct flight from Washington Dulles Airport to Dallas?

Yes – the average flight time is 3 hours and 34 minutes.

How can I get the best flight deal from Washington Dulles Airport to Dallas?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dallas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Dallas?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Dallas is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Dallas?

In September, the average temperature is usually around 27°C. August is typically the warmest month in Dallas, when it usually averages around 36°C. You can expect the least rain in September. The coldest month is January, with temperatures averaging 3°C. The rainiest month is May.

Which is the cheapest airline to fly with from Washington Dulles Airport to Dallas?

Currently, Frontier Airlines offers the cheapest flight tickets to Dallas.

How to find cheap flights to Dallas from Washington Dulles

Looking for cheap tickets from Washington Dulles to Dallas? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit "search." From Delta Air Lines to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Washington Dulles to Dallas. And with us, there are no hidden fees – what you see is what you pay.
Compare flight deals to Dallas from Washington Dulles from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys.
Flex your dates to find the best Washington Dulles–Dallas ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly to Dallas from Washington Dulles.
Set up a Price Alert. You can easily track the fare of your cheap Washington Dulles–Dallas flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Fly without stops. Only interested in direct flights between Washington Dulles and Dallas? Make sure to tick "Direct flights only" when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business Class flights from Washington Dulles and Dallas. We scour the Internet for the best Business, Premium Economy and First Class flight fares to Dallas, too. Check the difference in price as you search – you might just stumble on a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Washington Dulles to Dallas flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save the next time you travel.

Combine your flight to Dallas from Washington Dulles with hotels and car rental

Once you've secured your cheap flight ticket from Washington Dulles to Dallas, discover the best prices and exclusive rates for hotels in Dallas or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip.