Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport from $50

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Dallas

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Dulles Intl Airport to Dallas that have been recently found on momondo from popular airlines, departing in the coming months.
7:17 pm - 12:41 amIAD-DFW
6h 24m1 stop
10:21 am - 7:21 pmDFW-IAD
8h 00m1 stop
$105Frontier
Find Deal
Thu, Feb 20 - Tue, Feb 25
6:03 pm - 9:25 amIAD-DFW
16h 22m1 stop
9:59 pm - 5:02 pmDFW-IAD
18h 03m1 stop
$109Frontier
Find Deal
Wed, Mar 5 - Wed, Apr 9
5:13 pm - 7:58 pmIAD-DFW
3h 45mnonstop
6:52 pm - 10:33 pmDFW-IAD
2h 41mnonstop
$189American Airlines
Find Deal
Sat, Feb 15 - Wed, Feb 19
5:50 pm - 8:35 pmIAD-DFW
3h 45mnonstop
10:50 am - 8:17 pmDFW-IAD
8h 27m1 stop
$199United Airlines
Find Deal
Sat, Feb 15 - Wed, Feb 19
7:00 pm - 9:45 pmIAD-DFW
3h 45mnonstop
5:30 pm - 9:22 pmDFW-IAD
2h 52mnonstop
$213United Airlines
Find Deal
Wed, Feb 19 - Thu, Feb 20
6:12 am - 8:59 amIAD-DFW
3h 47mnonstop
6:52 pm - 10:33 pmDFW-IAD
2h 41mnonstop
$214American Airlines
Find Deal
Sat, Feb 22 - Mon, Feb 24
6:00 am - 10:35 amIAD-DFW
5h 35m1 stop
5:32 am - 11:57 amDFW-IAD
5h 25m1 stop
$257Delta
Find Deal
Wed, Feb 12 - Thu, Feb 20
6:00 am - 12:55 pmIAD-DFW
7h 55m1 stop
2:59 pm - 11:36 pmDFW-IAD
7h 37m1 stop
$268Delta
Find Deal
Sat, Feb 22 - Sat, Mar 1
9:45 pm - 11:53 pmIAD-DFW
27h 08m3 stops
9:55 am - 9:00 pmDFW-IAD
10h 05m2 stops
Sun, Mar 2 - Sat, Mar 8
12:55 pm - 9:55 amIAD-DFW
22h 00m3 stops
12:41 pm - 11:20 amDFW-IAD
21h 39m3 stops
Wed, Mar 5 - Tue, Mar 11

Frontier flights from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport flight tickets
Frontier
Feb 20
IAD7:17 pmWashington, D.C. Dulles Intl
6h 24m
1 stop
DFW12:41 amDallas/Fort Worth
Feb 25
DFW10:21 amDallas/Fort Worth
8h 00m
1 stop
IAD7:21 pmWashington, D.C. Dulles Intl
Frontier
Mar 5
IAD6:03 pmWashington, D.C. Dulles Intl
16h 22m
1 stop
DFW9:25 amDallas/Fort Worth
Apr 9
DFW9:59 pmDallas/Fort Worth
18h 03m
1 stop
IAD5:02 pmWashington, D.C. Dulles Intl
Frontier
Mar 1
IAD3:04 pmWashington, D.C. Dulles Intl
22h 21m
1 stop
DFW12:25 pmDallas/Fort Worth
Mar 5
DFW12:30 pmDallas/Fort Worth
27h 24m
1 stop
IAD4:54 pmWashington, D.C. Dulles Intl

American Airlines flights from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport flight tickets
American Airlines
Feb 15
IAD5:13 pmWashington, D.C. Dulles Intl
3h 45m
DFW7:58 pmDallas/Fort Worth
Feb 19
DFW6:52 pmDallas/Fort Worth
2h 41m
IAD10:33 pmWashington, D.C. Dulles Intl
American Airlines
Feb 22
IAD6:12 amWashington, D.C. Dulles Intl
3h 47m
DFW8:59 amDallas/Fort Worth
Feb 24
DFW6:52 pmDallas/Fort Worth
2h 41m
IAD10:33 pmWashington, D.C. Dulles Intl
American Airlines
Feb 22
IAD6:12 amWashington, D.C. Dulles Intl
3h 47m
DFW8:59 amDallas/Fort Worth
Mar 1
DFW12:26 pmDallas/Fort Worth
2h 46m
IAD4:12 pmWashington, D.C. Dulles Intl

See travel insights to Dallas from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dallas/Fort Worth Airport?

The cheapest month to fly to Dallas/Fort Worth Airport from Washington, D.C. Dulles Intl Airport is in February. Flight prices, which tend to average around $308, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in February, then October is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport during October average around $318.

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Washington, D.C. Dulles Intl Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $481. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport for around $593.

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

Flying to Dallas/Fort Worth Airport from Washington, D.C. Dulles Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $487 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $500 on average. Flights to Dallas/Fort Worth Airport from Washington, D.C. Dulles Intl Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Fly from Washington, D.C. Dulles Intl to Dallas/Fort Worth for the best Washington, D.C. Dulles Intl - Dallas/Fort Worth flight prices

How far in advance should I book a flight to Dallas/Fort Worth Airport?

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from Washington, D.C. Dulles Intl Airport when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $343 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas/Fort Worth Airport from Washington, D.C. Dulles Intl Airport for as low as $260 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Dallas/Fort Worth flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Dallas/Fort Worth flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport flight prices changed over time?

As of January 2025, prices for Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport (IAD to DFW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport

Best Price Found

$50

Fastest flight time

3h 15m

Direct flights

Every day
The best one-way flight to Dallas/Fort Worth Airport from Washington, D.C. Dulles Intl Airport in the past 72 hours is $50. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport found on momondo in the last 72 hours is $105.
The fastest flight from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport takes 3h 15m
Direct flights go from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport every day.

  • How far is Washington, D.C. Dulles Intl to Dallas/Fort Worth by plane?

    The straight-line distance from Washington, D.C. Dulles Intl to Dallas/Fort Worth is 1169.3 mi. By plane, this route typically takes 3h 15m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport.

  • What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

    The travel and health documents you'll need for your trip to Dallas/Fort Worth Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dallas/Fort Worth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport?


Best airlines flying from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $48Free CancellationRating
6.3
8,087 reviews
Search Spirit Airlines flights
FrontierPriceFrom $70Free CancellationRating
6.0
3,428 reviews
Search Frontier flights
American AirlinesPriceFrom $192Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $212Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
DeltaPriceFrom $215Free CancellationRating
8.0
8,456 reviews
Search Delta flights
  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport

    United Airlines flies from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport around 11 times per week, with 8,913 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport in the last 72 hours was $212 (round-trip), much lower than the average airfare cost of $379 for United Airlines flights on this route.

  • American Airlines Flights From Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport

    American Airlines is also a popular choice for this route. American Airlines flight deals for Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport start from as low as $192 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $341. American Airlines operates 4 flights to Dallas/Fort Worth Airport from Washington, D.C. Dulles Intl Airport in an average week. Users have rated it 7.2/10 across 10,000 reviews.


Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Fort Worth
Arlington
Irving
Plano
Grapevine
Grand Prairie
Garland
Frisco
Denton
Thackerville
Richardson
McKinney
Lewisville
Addison
Durant
Rockwall
Ardmore
Sherman
Waxahachie
Allen

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Dallas?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dallas from Washington, D.C..

Can I find flights from Washington, D.C. to Dallas with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dallas from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Dallas?

momondo provides multiple filters to help you find the best flight to Dallas from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Dallas right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Dallas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dallas and let you know when they change.


An easier way to manage your Dallas/Fort Worth Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 2/4
Tue 2/11
Email me momondo's favorite deals

Find better results for your trip to Dallas