When is the cheapest time of year to fly from Washington to Dallas?

Based on statistics over the past years, the lowest prices for flights from Washington to Dallas can be found flying in these months: .

Cheap Flights from Washington to Dallas

Cheapest flights from Washington to Dallas

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Washington to Dallas. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$99

Frontier Airlines

1 transfer

11h 26m

12/13/2025

The cheapest one-way flight from Washington to Dallas departs on 12/13/2025, is operated by Frontier Airlines and costs $99

Cheapest round trip flight

$89

Frontier Airlines

1 transfer

9h 17m

02/03/2026

The cheapest roundtrip flight from Washington to Dallas departs on 02/03/2026, is operated by Frontier Airlines and costs $89

The fastest flight

3h 39m

Fastest flight from Washington to Dallas takes 3h 39m

Direct flights

Once a week

There are direct flights on this route 1 day a week: Su

Earliest flight

5:00 AM

Latest flight

9:20 PM

Direct flights count

55

Distance

1898km

Timezone difference

1h

The distance between Washington and Dallas is 1898km (1177 miles). There are 55 direct flights from Washington to Dallas. The time difference between Washington and Dallas is 1h. Flights from Washington begin at 5:00 AM. The latest flight from Washington departs at 9:20 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Washington to Dallas by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Washington to Dallas

Avg Price

Airlines operating on route

The route Washington — Dallas is served by many carriers — 4 in total, including Southwest Airlines, American Airlines, Frontier Airlines, and Spirit Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $99) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.

Starting at $414

Starting at $329

Starting at $99

Starting at $129

Direct Flights from Washington to Dallas

A direct flight is the most convenient and comfortable way to fly from Washington to Dallas, despite the fact that sometimes flights with transfers can cost significantly less.

Washington — Dallas

WAS — DFW

12/07/2025

Departure

Direct flight

WN901

Starting at $414

Washington — Dallas

WAS — DFW

12/12/2025

Departure

Direct flight

AA454

Starting at $329

Schedule of direct flights from Washington to Dallas

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Washington to Dallas:

Unable to find information about the schedule of direct flights from

Washington airports overview

Ronald Reagan National Airport

•

DCA

5km

Convenient for downtown Washington, D.C. and the National Mall, offering primarily domestic and short-haul flights with direct Metro access and quick transfers across the Potomac.

Washington Dulles International Airport

•

IAD

37km

•

Dallas airports overview

Addison Airport

•

ADS

50km

Fort Worth Alliance Airport

•

AFW

55km

Dallas Love Field

•

DAL

9km

Dallas/Fort Worth International Airport

•

DFW

27km

Major U.S. hub serving the Dallas–Fort Worth metroplex, offering extensive domestic and international connections, multiple terminals, and a range of ground-transport options.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Washington to Dallas?

The cheapest flight ticket from Washington to Dallas according to data for the last 48 hours costs $99

When is the best time to buy air tickets on the route Washington — Dallas?

Often the best time to buy tickets from Washington to Dallas is 2 months before departure.

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

The fastest flights from Washington to Dallas start from 3 hours 39 minutes in the air.

Which airline can fly direct from Washington to Dallas?

The following airlines operate direct flights on the route Washington — Dallas: Southwest Airlines, American Airlines

Special offers and sales on air tickets from Washington to Dallas

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Washington to Dallas

Alternative routes

Baltimore ➜ Dallas•Charlottesville ➜ Dallas•Hagerstown ➜ Dallas•Lancaster ➜ Dallas•Philadelphia ➜ Dallas•Richmond ➜ Dallas•Washington ➜ Abilene•Washington ➜ Waco•Washington ➜ Beaumont•Washington ➜ College Station•Washington ➜ Killeen•Washington ➜ Oklahoma City•Washington ➜ Shreveport•Washington ➜ San Angelo•Washington ➜ Tulsa•Washington ➜ Tyler

•••••••••••••••••••

Cheapest one way flight

$99

Frontier Airlines

1 transfer

11h 26m

12/13/2025

The cheapest one-way flight from Washington to Dallas departs on 12/13/2025, is operated by Frontier Airlines and costs $99

Cheapest round trip flight

$89

Frontier Airlines

1 transfer

9h 17m

02/03/2026

The cheapest roundtrip flight from Washington to Dallas departs on 02/03/2026, is operated by Frontier Airlines and costs $89

The fastest flight