Cheap Flights from Denver International (DEN) to Dallas (DFWA)

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Flight deals from Denver International to Dallas

Looking for a cheap last-minute deal or the best return flight from Denver International Airport to Dallas? If you want to travel next month, return fares start from £80. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Denver International to Dallas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver International to Dallas flights are currently cheapest in September.

Direct flights from Denver International to Dallas

Alternative Denver International to Dallas routes

Looking for the cheapest, fastest or easiest route from Denver International to Dallas? You could fly into the following airports instead.

Denver to Dallas: Flight information

The things to know before you go.
Cheapest flight found£19
Cheapest month to flySeptember
Average flight time2 hrs, 3 mins
Most popular airlineSouthwest Airlines
Average flights per week540

Finding cheap flights from Denver International to Dallas: Frequently asked questions

There are 3 airports in Dallas: Dallas Love Field, Dallas Fort Worth International and Fort Worth.
The best price we found for a return flight from Denver International to Dallas is £66. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 2 minutes is the average flight time from Denver International to Dallas.
Southwest Airlines, American Airlines and Qatar Airways fly direct from Denver International to Dallas.
As of June 2026, there are 540 flights per week flying from Denver International to Dallas.
The cheapest month to fly from Denver International to Dallas is usually September.
If you're flying from Denver International Airport, the cheapest airport near Dallas is Dallas Fort Worth International – which is 14.9 miles away from the centre of Dallas. We've found flights into this airport from £66.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Dallas on Wednesday, 16 September 2026.
Yes – the average flight time is 2 hours and 2 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dallas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dallas is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 27°C. August is typically the warmest month in Dallas, when it usually averages around 36°C. You can expect the least rain in August. The coldest month is January, with temperatures averaging 1°C. The rainiest month is May.
Currently, Frontier Airlines offers the cheapest flight tickets to Dallas.

Travelling from Denver International Airport (DEN) to Dallas: what you need to know

  • Jump on a direct flight from Denver International Airport to Dallas and you'll be in the air for around 2 hours 10 minutes.

  • Denver International Airport is located in Denver. Following the UTC-6 timezone, Dallas is one hour ahead of Denver.

  • With 107 flights a week between the two airports, Denver International Airport (DEN) to Dallas Fort Worth International Airport (DFW) is the busiest route. American Airlines operates the earliest flight at 05:00. If you prefer to get more out of your day before taking off, the last flight from DEN to DFW is with Frontier Airlines at 21:09.

  • Leave plenty of time to make your DEN to Dallas flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as July, it's wise to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead of an international flight whenever you're travelling during peak periods in general.

  • You can book a direct Denver International Airport to Dallas ticket. Begin your journey at DEN and end it at Dallas Fort Worth International Airport (DFW).

  • Top airlines that operate direct flights from Denver International Airport to Dallas include:

  • Travelling from central Denver to DEN takes about 35 minutes by public transport. If you ride-share, drive or grab a taxi, you'll cover the 31 kms (19 miles) in 35 minutes or so, depending on traffic.

  • Booking a hotel room for the night can take the hassle out of getting to the airport on time. If you need a place to stay before your flight from Denver International Airport to Dallas, consider The Westin Denver International Airport. It's a short ride from DEN.

  • 80% of flights leaving Denver International Airport land at their destination according to schedule. Given its impressive on-time stats, disruptions are unlikely when taking off from DEN.

  • DEN's address is 8500 Pena Boulevard.

How to find the cheapest flights from Denver International Airport (DEN) to Dallas

  • £19 is the cheapest price we've found for a one-way Denver International Airport to Dallas flight. A return ticket right now is £66. Depending on the availability when you book, these fares can change.

  • To pick up cheap flights from DEN to Dallas, book early. Airlines typically offer lower prices when tickets first go on sale.

  • If you can be flexible with your travel plans, make the most of the 'Whole month' tool. It'll show you the lowest price across each month when looking for your Denver International Airport to Dallas ticket.

  • Save time searching for cheap flights from DEN to Dallas by creating a Price Alert. We'll send you an email or push notification on the app when a special offer becomes available.

  • Find an affordable flight from Denver International Airport to Dallas with the help of our filters. Choose your preferred departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Dallas

Dallas Fort Worth International Airport (DFW)

  • Dallas Fort Worth International Airport (DFW) to central Dallas takes around 25 minutes by car. The centre is roughly 32 kms (20 miles) away.

  • If you're taking public transport, expect a journey time of about 1 hour.

  • The last thing you want is a long journey to your hotel if you're arriving on a late flight from Denver International Airport to Dallas. Reserve one of these accommodation options near DFW instead:

  • Secure the lowest price by reserving your vehicle from Dallas Fort Worth International Airport about one week before your flight from DEN to Dallas.

  • DFW is located at 2400 Aviation Dr.

Dallas Love Field (DAL)

  • Dallas Love Field (DAL) is around 13 kms (8 miles) from central Dallas. After your flight from Denver International Airport to Dallas, it'll take you around 20 minutes to reach the heart of the city in a ride-share or taxi.

  • The journey will take roughly 45 minutes on public transport.

  • Hang up the 'Do not disturb' sign and relax at a hotel close to DAL. Here are a few options where you can put your feet up after your DEN to Dallas flight:

  • Get the pick of the lot. Booking your ride from DAL three weeks ahead of time often means better prices and a wider selection of vehicles.

  • The address for Dallas Love Field is 8008 Cedar Springs Road.

Best time to go to Dallas

  • January is the quietest month for flights from Denver International Airport to Dallas, while July is the busiest. Find the best time to visit Dallas based on whether you prefer a lively atmosphere or a more laid-back vibe.

  • When booking your Denver International Airport to Dallas plane ticket, think about what kind of weather you prefer. August is the warmest month in Dallas, with temperatures ranging from 24ºC to 41ºC.

  • Search for cheap tickets from DEN to Dallas in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 1ºC and 16ºC on average.

More about Dallas

Explore more of the United States

  • Houston is just one of the many cities in the United States waiting to be explored after you've experienced Dallas. Around 370 kms (230 miles) away to the south, its best attractions include The Museum of Fine Arts, Houston, Beck Building, Houston Museum of Natural Science and The Menil Collection.

  • If you're interested in discovering another corner of the United States, head for San Antonio, about 402 kms (250 miles) southwest of Dallas. San Antonio River Walk, San Antonio River walk and Alamo Plaza are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.