Cheap flights from Washington, D.C. to Dallas from $38
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. to Dallas departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
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. to Dallas
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Frontier flights from Washington, D.C. to Dallas/Fort Worth Airport
Our best Frontier deals on Washington, D.C. to Dallas/Fort Worth Airport flight tickets
Spirit Airlines flights from Washington, D.C. to Dallas/Fort Worth Airport
Our best Spirit Airlines deals on Washington, D.C. to Dallas/Fort Worth Airport flight tickets
See travel insights to Dallas from
How to get the cheapest flight ticket from Washington, D.C. 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 typical price of a round-trip flight between Washington, D.C. and Dallas/Fort Worth Airport?
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. is in August. Flight prices, which tend to average around $239, 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 August, then February is your next best option. Flight prices from Washington, D.C. to Dallas/Fort Worth Airport during February average around $249.
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. is on a Friday. momondo users have found tickets for Friday departures for as low as $457. 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. to Dallas/Fort Worth Airport for around $581.
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. in the morning is the least expensive time of day to depart. momondo users have found prices as low as $450 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $513 on average. Flights to Dallas/Fort Worth Airport from Washington, D.C. in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Washington, D.C. to Dallas/Fort Worth flight route?
Fly from Washington, D.C. Dulles Intl to Dallas/Fort Worth for the best Washington, D.C. - 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. when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $319 when searching 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. for as low as $211 on momondo.
What cabin class options are available on Washington, D.C. to Dallas/Fort Worth flights?
There are 4 cabin classes available to choose from on Washington, D.C. 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.
Can stopping save me money on Washington, D.C. to Dallas/Fort Worth Airport flights?
No. A direct flight is the cheapest option for a flight between Washington, D.C. to Dallas/Fort Worth Airport.
How have Washington, D.C. to Dallas/Fort Worth Airport flight prices changed over time?
As of July 2025, prices for Washington, D.C. to Dallas/Fort Worth Airport flights are approximately 34% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Washington, D.C. to Dallas/Fort Worth?
Spirit Airlines, Frontier, and American Airlines are the most popular carriers operating from Washington, D.C. to Dallas/Fort Worth
What airlines fly to Dallas/Fort Worth Airport?
American Airlines, Frontier and Southwest are the top three most popular airlines that fly to Dallas/Fort Worth Airport from Washington, D.C. according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Dallas/Fort Worth Airport. Keep in mind that there are 6 different airlines that fly to Dallas/Fort Worth Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Washington, D.C. to Dallas/Fort Worth Airport on average per day?
As of July 2025, there are 34 flights per day flying from Washington, D.C. to Dallas/Fort Worth Airport. The most common time of day flights depart is 6:00AM, with 36% of flights taking off in the afternoon.
How many flights depart from Washington, D.C. to Dallas/Fort Worth Airport on average per week?
As of July 2025, 241 flights take off from Washington, D.C. and land in Dallas/Fort Worth Airport each week. The most common flight departure day for this route is Tue, with 18% of weekly flights taking off on this day.
When to book flights from Washington, D.C. to Dallas/Fort Worth Airport
Cheap Washington, D.C. to Dallas/Fort Worth Airport (WAS to DFW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Dallas/Fort Worth Airport
How far is Washington, D.C. to Dallas/Fort Worth by plane?
There are 1190.1 mi between Washington, D.C. and Dallas/Fort Worth. Typically, this will take 3h 08m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. to Dallas/Fort Worth Airport?
Prices for flights from Washington, D.C. to Dallas/Fort Worth Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Dallas/Fort Worth Airport?
As of July 2025, there are 6 operators available to choose from for flights from Washington, D.C. to Dallas/Fort Worth Airport.
How old do you have to be to fly from Washington, D.C. to Dallas/Fort Worth Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Dallas/Fort Worth Airport.
What documentation or ID do you need to fly to Dallas/Fort Worth Airport?
The necessary travel and health documents for your Dallas/Fort Worth Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to Dallas/Fort Worth Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. to Dallas/Fort Worth Airport is Airbus A320neo (15.11% of total bookings). The next most popular plane models are Boeing 737-800 (12.96%), Boeing 737 MAX 8 (10.17%), and Airbus A321-100/200 (9.35%).
What is the most popular airline from Washington, D.C. to Dallas/Fort Worth Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Dallas/Fort Worth Airport is American Airlines (34% of total bookings). The next most popular airlines are Frontier (25%), Southwest (20%), and Spirit Airlines (11%).
Best airlines flying from Washington, D.C. to Dallas/Fort Worth Airport
Compare and see reviews for airlines that fly from Washington, D.C. to Dallas/Fort Worth Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $48 | Free Cancellation | Rating 6.3 8,064 reviews | |||
| PriceFrom $90 | Free Cancellation | Rating 5.9 3,273 reviews | |||
| PriceFrom $121 | Free Cancellation | Rating 7.4 8,844 reviews | |||
| PriceFrom $159 | Free Cancellation | Rating 8.0 4,258 reviews | |||
| PriceFrom $172 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $182 | Free Cancellation | Rating 8.0 7,962 reviews |
United Airlines Flights From Washington, D.C. to Dallas/Fort Worth Airport
United Airlines is one of the most popular airlines flying from Washington, D.C. to Dallas/Fort Worth Airport, operating 13 flights/week on average for this route. A good United Airlines flight deal for Washington, D.C. to Dallas/Fort Worth Airport starts from $121 round-trip, up to an average price of $378. Our users have rated United Airlines at 7.4/10.
American Airlines Flights From Washington, D.C. to Dallas/Fort Worth Airport
American Airlines is also a popular choice for this route. American Airlines flight deals for Washington, D.C. to Dallas/Fort Worth Airport start from as low as $172 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $338. American Airlines operates 70 flights to Dallas/Fort Worth Airport from Washington, D.C. 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 locationsWhy use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Dallas?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Dallas. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Washington, D.C. to Dallas with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Dallas from Washington, D.C. with this policy.
How can momondo help me find flights from Washington, D.C. to Dallas?
momondo helps you find the best flight between Washington, D.C. and Dallas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Washington, D.C. to Dallas right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Washington, D.C. to Dallas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.