WAS - DFW

£78 Find Cheap Flights from Washington, D.C. to Dallas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Dallas departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dallas/Fort Worth Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Dallas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Dallas, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
£154
Typical prices: £225-£106
United Airlines
Tue 22/9Tue 29/9
IAD - DFW • 1 stop
Cheapest direct flights
£162
Typical prices: £257-£104
United Airlines
Fri 14/8Mon 17/8
IAD - DFW • Direct
Top airlines
Cheapest • from £154 (return)
Best reviews • 5.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with American Airlines, Frontier, and United Airlines. Average duration is 3h 25m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 13% average savings
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 87% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 27% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dallas!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Washington, D.C. to Dallas (WAS-DFW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Washington, D.C. to Dallas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Washington, D.C. to Dallas

Tue, 22 Sep - Tue, 29 Sep
United Airlines Logo
08:31 - 16:05
IAD
-
DFW
8h 34m
1 stop
United Airlines Logo
17:25 - 21:30
DFW
-
IAD
3h 05mdirect
£154United Airlines
Wed, 19 Aug - Wed, 26 Aug
United Airlines Logo
07:46 - 13:09
DCA
-
DFW
6h 23m
1 stop
United Airlines Logo
12:00 - 18:26
DFW
-
DCA
5h 26m
1 stop
£158United Airlines
Tue, 18 Aug - Tue, 18 Aug
United Airlines Logo
06:15 - 11:39
IAD
-
DFW
6h 24m
1 stop
United Airlines Logo
15:59 - 23:55
DFW
-
IAD
6h 56m
1 stop
£158United Airlines
Tue, 11 Aug - Tue, 18 Aug
Delta Logo
16:00 - 20:50
DCA
-
DFW
5h 50m
1 stop
Delta Logo
05:05 - 12:42
DFW
-
DCA
6h 37m
1 stop
£162Delta
Wed, 19 Aug - Tue, 1 Sep
Delta Logo
09:00 - 12:53
DCA
-
DFW
4h 53m
1 stop
Delta Logo
10:05 - 17:28
DFW
-
DCA
6h 23m
1 stop
£169Delta
Wed, 19 Aug - Tue, 1 Sep
Delta Logo
17:25 - 22:07
IAD
-
DFW
5h 42m
1 stop
Delta Logo
15:28 - 23:20
DFW
-
IAD
6h 52m
1 stop
£169Delta
Fri, 3 Jul - Tue, 7 Jul
Frontier Logo
16:37 - 19:11
IAD
-
DFW
3h 34mdirect
Frontier Logo
16:45 - 20:53
DFW
-
IAD
3h 08mdirect
£171Frontier
Tue, 14 Jul - Tue, 14 Jul
Frontier Logo
07:49 - 16:07
IAD
-
DFW
9h 18m
1 stop
Frontier Logo
22:51 - 08:20
DFW
-
IAD
8h 29m
1 stop
£172Frontier
Tue, 21 Jul - Thu, 23 Jul
Frontier Logo
08:36 - 16:07
BWI
-
DFW
8h 31m
1 stop
Frontier Logo
10:02 - 18:32
DFW
-
BWI
7h 30m
1 stop
£176Frontier
Fri, 3 Jul - Tue, 7 Jul
Frontier Logo
21:32 - 12:29
BWI
-
DFW
15h 57m
1 stop
Frontier Logo
11:51 - 23:17
DFW
-
BWI
10h 26m
2 stops
£178Frontier
Booking Insights

KAYAK’s insights & trends for Washington, D.C. to Dallas flights

Get data-powered insights and trends into flights from Washington, D.C. to Dallas to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Washington, D.C. to Dallas/Fort Worth Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Dallas/Fort Worth Airport departing in September.

What is the cheapest Washington, D.C. to Dallas/Fort Worth Airport flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Washington, D.C. to Dallas/Fort Worth Airport costs £235 on the route between Baltimore (BWI) and Dallas/Fort Worth Airport (DFW). Over the past month, this route was, on average, 13% cheaper than other Washington, D.C.-Dallas/Fort Worth Airport routes. The most popular route is between Washington, D.C. Reagan-National Airport (DCA) and Dallas/Fort Worth Airport (DFW).

What’s the cheapest day of the week to fly from Washington, D.C. to Dallas?

The average price of all round-trip flights from Washington, D.C. to Dallas/Fort Worth Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Dallas on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Washington, D.C. to Dallas. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Washington, D.C. to Dallas/Fort Worth Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Dallas/Fort Worth Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to Dallas/Fort Worth Airport is August, where tickets cost £173 (return) on average. On the other hand, the most expensive months are April and May, where the average cost of round-trip tickets is £347 and £319 respectively.

Can I save money by flying with a stopover from Washington, D.C. to Dallas/Fort Worth Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £184 on average.

How far in advance should I book a flight from Washington, D.C. to Dallas/Fort Worth Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. to Dallas/Fort Worth Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. to Dallas/Fort Worth Airport, you should book around 4 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Expert advice

Expert advice for your flight from Washington, D.C. to Dallas

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on DCA and IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Ramsey Qubein

Ramsey Qubein

Expert on DFW

An avid traveller and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg, among others, he explores the latest trends in aviation, hospitality, cruises and business.

Good to know - Cheap tickets from Washington, D.C. to Dallas

Low seasonSeptember
Cheapest flight£78
Best time to beat the crowds (25% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from Baltimore to Dallas

When to book flights from Washington, D.C. to Dallas

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Dallas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington, D.C. to Dallas flights

  • What is the cheapest flight from Washington, D.C. to Dallas/Fort Worth Airport?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Dallas/Fort Worth Airport was £78 for a one-way ticket and £154 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Dallas?

    American Airlines, and Alaska Airlines offer inflight Wi-Fi service on the Washington, D.C. to Dallas flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to Dallas?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Washington, D.C. to Dallas flight route.

  • Which airline alliances offer flights from Washington, D.C. to Dallas?

    oneworld is the only airline alliance operating flights between Washington, D.C. and Dallas.

  • On which days can I fly direct from Washington, D.C. to Dallas?

    There are direct flights from Washington, D.C. to Dallas on a daily basis.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Dallas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Dallas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Dallas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas from Washington, D.C. is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Dallas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dallas with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Dallas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dallas from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. to Dallas/Fort Worth Airport

  • Looking for a cheap flight from Dallas to Washington, D.C.? 25% of our users found flights on this route for £80 or less one-way and £292 or less round-trip.

Prefer to fly direct from Washington, D.C. to Dallas?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Washington, D.C. to Dallas/Fort Worth.
Find which airlines fly direct from Washington, D.C. to Dallas/Fort Worth Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. to Dallas/Fort Worth

Monday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Tuesday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Wednesday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Thursday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Friday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Saturday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Sunday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

See more direct flights

Direct returns

Dallas/Fort Worth to Washington, D.C.

Monday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Tuesday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Wednesday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Thursday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Friday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Saturday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

Sunday

American Airlines,Frontier,United Airlines

American Airlines,Frontier, +1 more

See more direct flights

Reviews of the top airline flying from Washington, D.C. to Dallas

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Dallas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Dallas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
5.6
FrontierOverall score based on 2908 reviews
4.5Food
6.5Crew
5.4Comfort
4.3Entertainment
5.9Boarding
Airline reviews

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

6.0 GoodLinda, May 2026
AUS - DEN
Read more Frontier reviews

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

Everything you need to know for your flight from Washington, D.C. to Dallas

Information on your arrival and departure airports