Cheap flights from Denver to Dallas from $33
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Dallas departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Denver to Dallas/Fort Worth Airport
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Frontier flights from Denver to Dallas/Fort Worth Airport
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How to get the cheapest flight ticket from Denver 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 Denver is in August. Flight prices, which tend to average around $124, 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 Denver to Dallas/Fort Worth Airport during February average around $136.
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 Denver is on a Friday. momondo users have found tickets for Friday departures for as low as $346. 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 Denver to Dallas/Fort Worth Airport for around $526.
What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?
Flying to Dallas/Fort Worth Airport from Denver in the evening is the least expensive time of day to depart. momondo users have found prices as low as $183 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $475 on average. Flights to Dallas/Fort Worth Airport from Denver at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Denver Intl to Dallas/Fort Worth flight route?
Fly from Denver Intl to Dallas/Fort Worth for the best Denver 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 Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $176 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 Denver for as low as $126 on momondo.
What cabin class options are available on Denver Intl to Dallas/Fort Worth flights?
There are 4 cabin classes available to choose from on Denver 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.
Can stopping save me money on Denver to Dallas/Fort Worth Airport flights?
You could potentially save up to 12% on your flight if you consider stops on a Denver to Dallas/Fort Worth Airport flight.
How have Denver to Dallas/Fort Worth Airport flight prices changed over time?
As of July 2025, prices for Denver 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 Denver Intl to Dallas/Fort Worth?
Frontier, United Airlines, and American Airlines are the most popular carriers operating from Denver Intl to Dallas/Fort Worth
What airlines fly to Dallas/Fort Worth Airport?
Frontier, American Airlines and Southwest are the top three most popular airlines that fly to Dallas/Fort Worth Airport from Denver according to our data. Frontier is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Dallas/Fort Worth Airport. Keep in mind that there are 4 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 Denver to Dallas/Fort Worth Airport on average per day?
43 flights are operational daily from Denver to Dallas/Fort Worth Airport as of July 2025. The most popular departure time for this route is 2:00PM, with 48% of flights per day taking off in the afternoon.
How many flights depart from Denver to Dallas/Fort Worth Airport on average per week?
The number of flights available between Denver and Dallas/Fort Worth Airport is 304 per week as of July 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.
When to book flights from Denver to Dallas/Fort Worth Airport
Cheap Denver to Dallas/Fort Worth Airport (DEN to DFW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Denver to Dallas/Fort Worth Airport
How far is Denver Intl to Dallas/Fort Worth by plane?
The straight-line distance from Denver Intl to Dallas/Fort Worth is 646.5 mi. 1h 58m is a normal flight duration for this route.
When did momondo last update prices for flights from Denver Intl Airport to Dallas/Fort Worth Airport?
Prices for flights from Denver Intl Airport to Dallas/Fort Worth Airport were last updated today.
How many operators does momondo search for flights from Denver Intl Airport to Dallas/Fort Worth Airport?
The number of operators available for flights from Denver Intl Airport to Dallas/Fort Worth Airport is 4 as of July 2025.
How old do you have to be to fly from Denver Intl Airport 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 Denver 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 Denver to Dallas/Fort Worth Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Denver to Dallas/Fort Worth Airport is Boeing 737 MAX 8 (15.19% of total bookings). The next most popular plane models are Boeing 737-800 (14.23%), Boeing 737-800 Passenger/BBJ2 (winglets) (11.66%), and Airbus A321-100/200 (11.12%).
What is the most popular airline from Denver to Dallas/Fort Worth Airport?
momondo data reveals that the most frequently booked airline on the route from Denver to Dallas/Fort Worth Airport is Frontier, representing 65% of all bookings. The subsequent popular airlines are American Airlines at 15%, Southwest at 12%, and United Airlines at 7%.
Best airlines flying from Denver to Dallas/Fort Worth Airport
Compare and see reviews for airlines that fly from Denver to Dallas/Fort Worth Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $57 | Free Cancellation | Rating 5.9 3,271 reviews | |||
| PriceFrom $147 | Free Cancellation | Rating 8.0 4,256 reviews | |||
| PriceFrom $147 | Free Cancellation | Rating 7.4 8,842 reviews | |||
| PriceFrom $153 | Free Cancellation | Rating 7.2 10,000 reviews |
United Airlines Flights From Denver to Dallas/Fort Worth Airport
United Airlines is one of the most popular airlines flying from Denver to Dallas/Fort Worth Airport, operating 42 flights/week on average for this route. A good United Airlines flight deal for Denver to Dallas/Fort Worth Airport starts from $147 round-trip, up to an average price of $299. Our users have rated United Airlines at 7.4/10.
American Airlines Flights From Denver to Dallas/Fort Worth Airport
$153 is the best American Airlines flight deal from Denver to Dallas/Fort Worth Airport found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to $257, however, with flight time and availability significantly affecting the price. American Airlines (7.2/10 from 10,000 user reviews) flies into Dallas/Fort Worth Airport from Denver 57 times in an average week so prices can vary.
Traveling to a place near Dallas?
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Why should I use momondo to find a flight deal from Denver to Dallas?
Finding the right flight to Dallas from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dallas quick and easy, saving you time and money.
Can I find flights from Denver to Dallas with flexible booking policies on momondo?
All flight searches from Denver to Dallas on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Denver to Dallas?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dallas from Denver.
I’m not ready to book a flight from Denver to Dallas right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Denver to Dallas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.