Cheap Flights from Dallas to Denver International

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Flight deals from Dallas to Denver International Airport

Looking for a cheap last-minute deal or the best return flight from Dallas to Denver International Airport? If you want to travel next month, return fares start from Rs15,472. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Dallas to Denver International

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

Direct flights from Dallas to Denver International

Dallas to Denver International: Alternative routes

Compare routes from Dallas to Denver below. You may find an airport to fly into that's cheaper, faster, or easier than Denver International.

Dallas to Denver: Flight information

The things to know before you go.
Cheapest flight foundRs7,728
Cheapest month to flyApril
Average flight time2 hrs, 10 mins
Most popular airlineSouthwest Airlines
Average flights per week502

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

The best price we found for a return flight from Dallas to Denver International is Rs15,373. 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 9 minutes is the average flight time from Dallas to Denver International.
Southwest Airlines, American Airlines and United fly direct from Dallas to Denver International.
As of March 2026, there are 502 flights per week flying from Dallas to Denver International.
The cheapest month to fly from Dallas to Denver International is usually March.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Dallas to Denver International Airport on Tuesday, 31 March 2026.
Yes – the average flight time is 2 hours and 9 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 Denver International 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 Denver is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Denver International is Frontier Airlines .

Flying from Dallas to Denver International Airport (DEN): What you need to know

  • Your trip gets off the ground at one of Dallas's main airports, Dallas/Fort Worth International Airport (DFW) or Dallas Love Field (DAL). Explore your options for booking a flight from Dallas to Denver International Airport (DEN) departing from either of these bases.

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

  • The timezone in Denver is UTC-6, which is one hour behind Dallas. Denver International Airport is located in Denver.

  • Dallas/Fort Worth International Airport (DFW) to Denver International Airport (DEN) is the most popular route. There are 110 direct weekly departures to choose from. If you prefer to head out later, hop on the last flight with American Airlines at 10:59pm. Choose the first DFW to DEN departure with Frontier Airlines at 5:05am if you'd rather get going earlier.

  • Arrive at the airport on time so you don't miss your flight from Dallas to DEN. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • Peak travel periods mean busier airports, so be there even earlier. Give yourself at least two hours before a domestic flight and four hours for an international journey to stay on schedule.

Airports in Dallas

Dallas/Fort Worth International Airport (DFW)

  • You can jump on a direct flight from Dallas to Denver International Airport (DEN) out of Dallas/Fort Worth International Airport (DFW).

  • Leading airlines that have direct flights from Dallas to Denver International Airport departing DFW include:

  • Most travellers choose to fly with American Airlines between DFW and DEN.

  • United Airlines is the most consistent performer for punctuality on this route.

  • Travelling from central Dallas to DFW takes around 1 hour by public transport. If you ride-share, drive or take a cab, you'll cover the 32 kilometres in 25 minutes or so, depending on traffic.

  • Want a stress-free start to your break? Stay near Dallas/Fort Worth International Airport. Whether you've booked an early flight from Dallas to Denver International Airport or prefer not to rush, these hotels have you covered:

  • Of the departures from Dallas/Fort Worth International Airport, 73.22% arrive on time at their destination.

  • DFW is located at 2400 Aviation Dr.

Dallas Love Field Airport (DAL)

  • Catching a flight out of Dallas Love Field Airport (DAL)? Direct Dallas to Denver International Airport (DEN) flight tickets are available from this popular hub.

  • Board your direct flight from Dallas to DEN with Southwest Airlines. This is one of the main airlines flying this route out of DAL.

  • Southwest Airlines is the most popular choice for passengers flying from DAL to DEN.

  • The carrier with the best on-time performance is Southwest Airlines. Its Dallas Love Field Airport to Denver International Airport flights land as planned 75.94% of the time.

  • DAL is around 16 kilometres from central Dallas. It'll take 20 minutes or so to get to the airport in a car from the city centre. Public transport takes roughly 50 minutes.

  • Want to enjoy an extra night away before boarding your Dallas to DEN flight? Unwind in a hotel near Dallas Love Field Airport before your trip officially starts. These stays are calling your name:

  • Dallas Love Field Airport has an on-time performance of 76.03%. This figure sheds light on how often flights departing from this airport land at their destination on time.

  • The address for DAL is 8008 Cedar Springs Road.

About Denver International Airport (DEN)

  • Arriving on a late flight from Dallas to Denver International Airport? Don't let your travel day stretch into tomorrow. Stay a short drive from DEN at Baymont by Wyndham Denver International Airport.

  • Get your adventure underway by picking up a Denver International Airport rental car. Grab your wheels from Routes Car Rentals, Dollar or Budget and explore beyond Denver's main sights.

  • To get the best deal, book your vehicle around one week ahead of your Dallas to Denver International Airport flight.

  • DEN is located at 8500 Pena Boulevard.

Getting from Denver International Airport (DEN) to central Denver

  • Denver International Airport to central Denver is around 31 kilometres. If you're getting a cab or renting a car, do some research to make your trip as easy as possible. Journey times may vary based on traffic conditions and the time of day.

  • When travelling by public transport, expect a journey of roughly 1 hour 30 minutes.

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

  • Rs7,728 is the best price for a one-way ticket from Dallas to Denver International Airport. A return flight starts at Rs15,373. These prices may change depending on demand and availability.

  • Don't leave things to the last minute. You're more likely to find cheap flights from Dallas to DEN if you book early. Airlines often have some great early bird discounts.

  • Cheap Dallas to Denver International Airport tickets are easier to find when you have flexibility in your schedule. Try using the 'Whole month' search tool to compare fares across each month and then choose the cheapest day.

  • You don't need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll let you know the moment a new deal shows up on flight tickets from Dallas to DEN.

  • Save money on your flight from Dallas to Denver International Airport by using the search filters. Choose your ideal duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Dallas to Denver International Airport (DEN)

  • Think about the kind of experience you want when deciding the best time to fly. April is the quietest month to go to Denver. July is when most people book flights from Dallas to Denver International Airport (DEN), which may be perfect if you're chasing more excitement.

  • The warmest month in Denver is July, with temperatures ranging between 14ºC and 32ºC. Lock in your Dallas to DEN flight ticket then if that's your ideal forecast.

  • January sees temperatures of between -9ºC and 7ºC. Look for cheap tickets from Dallas to Denver International Airport around that time if you want to travel when it's cooler.

More about Denver

Explore more of the United States

  • Colorado Springs is just one of the many cities in the United States waiting to be explored once you've seen Denver. Around 113 kilometres away to the south, its best attractions include Garden of the Gods, Pikes Peak Region Attractions and Red Rock Canyon.

  • If there's time to check out another major stop in the United States, consider Pueblo, roughly 177 kilometres south of Denver. Cathedral of the Sacred Heart, Rosemount Museum and Minnequa Lake Park are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.