Cheap Flights from Dallas to Denver from $79

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Flight deals from Dallas to Denver

Looking for a cheap last-minute deal or the best return flight from Dallas to Denver? Find the lowest prices on one-way and return tickets right here.

Denver.$79 per passenger.Departing Wed, 21 Jan, returning Wed, 28 Jan.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Wed, 21 Jan, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Wed, 28 Jan, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $79, select.

Denver.$83 per passenger.Departing Tue, 27 Jan, returning Tue, 3 Feb.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Tue, 27 Jan, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Tue, 3 Feb, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $83, select.

Denver.$83 per passenger.Departing Wed, 11 Feb, returning Wed, 18 Feb.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Wed, 11 Feb, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Wed, 18 Feb, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $83, select.

Denver.$83 per passenger.Departing Tue, 24 Feb, returning Tue, 3 Mar.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Tue, 24 Feb, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Tue, 3 Mar, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $83, select.

Denver.$132 per passenger.Departing Wed, 4 Mar, returning Wed, 11 Mar.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Wed, 4 Mar, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Wed, 11 Mar, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $132, select.

Denver.$145 per passenger.Departing Mon, 15 Dec, returning Tue, 16 Dec.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Mon, 15 Dec, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Tue, 16 Dec, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $145, select.

Denver.$182 per passenger.Departing Tue, 30 Dec, returning Tue, 13 Jan.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Tue, 30 Dec, arriving in Denver International.Inbound indirect flight with Frontier Airlines, departs from Denver International on Tue, 13 Jan, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $182, select.

Denver.$235 per passenger.Departing Wed, 17 Dec, returning Mon, 5 Jan.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Wed, 17 Dec, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Mon, 5 Jan, arriving in Dallas Fort Worth International.Price includes taxes and charges.From $235, select.

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Your route at a glance

Cheapest deal$79

Cheapest monthJanuary

Average flight duration2 hours and 9 minutes

Find the cheapest month to fly from Dallas to Denver

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

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Direct flights from Dallas to Denver

Alternative Dallas to Denver routes

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

Finding cheap flights from Dallas to Denver: Frequently asked questions

How many airports are there in Denver?

There are 4 airports in Denver: Denver Arapahoe Co, Broomfield, Denver International, and Northern Colorado Regional.

How much are return flights from Dallas to Denver?

The best price we found for a return flight from Dallas to Denver is $79. 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.

How long does it take to fly from Dallas to Denver?

2 hours and 9 minutes is the average flight time from Dallas to Denver.

Which airlines fly direct from Dallas to Denver?

Southwest Airlines, American Airlines and Qatar Airways fly direct from Dallas to Denver.

How many flights are there a week from Dallas to Denver?

As of December 2025, there are 2,100 flights per week flying from Dallas to Denver.

When is the cheapest time to fly from Dallas to Denver?

The cheapest month to fly from Dallas to Denver is usually January.

Which is the cheapest airport to fly into in Denver?

If you're flying from Dallas, the cheapest airport near Denver is Denver International – which is 29.9 km away from the centre of Denver. We've found flights into this airport from $79.

Which upcoming date is cheapest to fly from Dallas to Denver on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Dallas to Denver on Wednesday, 21 January 2026.

Can I get a direct flight from Dallas to Denver?

Yes – the average flight time is 2 hours and 9 minutes.

How can I get the best flight deal from Dallas to Denver?

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 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.

When is the best time to book flights to Denver?

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.

What’s the weather like in Denver?

In December, the average temperature is usually around -1°C. July is typically the warmest month in Denver, when it usually averages around 31°C. You can expect the least rain in January. The coldest month is December, with temperatures averaging -6°C. The rainiest month is July.

Which is the cheapest airline to fly from Dallas to Denver with?

The cheapest airline that flies to Denver is Frontier Airlines .

Travelling from Dallas to Denver: what you need to know

Start planning your holiday by checking out the ideal departure point for your flight from Dallas to Denver. Explore your options for leaving from Dallas/Fort Worth International Airport (DFW) or Dallas Love Field Airport (DAL), two of the city's main airports.
Disembark at Denver International Airport (DEN). This is how most airline passengers arrive in Denver.
Around 2 hours 10 minutes is how long you'll be travelling on a direct Dallas to Denver flight.
Denver's timezone is UTC-6, which makes Denver one hour behind Dallas.
The most popular route for flights from Dallas to Denver is from Dallas/Fort Worth International Airport (DFW) to Denver International Airport (DEN). You can choose from 110 weekly services between these two airports. If you want to maximise your time on arrival, the earliest flight from DFW to DEN is the 05:05 Frontier Airlines option. If you prefer travelling later, the last departure is at 22:59 with American Airlines.
To ensure you get on your Dallas to Denver flight, leave plenty of time for things like check-in and baggage drop. Arriving two hours ahead of international departures and an hour before domestic flights is the general travel rule.
During popular months such as July, you'll want to get to the airport earlier than normal. Plan to arrive two hours before a domestic departure and four hours ahead of international flights when you fly during peak periods in general.

How to find the cheapest flights from Dallas to Denver

$41 is the best price for a one-way ticket from Dallas to Denver. Return flights start at $79. These fares may change depending on demand and availability.
Get cheap Dallas to Denver flights by booking two months ahead. Based on our research, that's the ideal time for picking up a bargain.
The best month for scoring cheap plane tickets from Dallas to Denver is May. Use the 'Whole month' tool to compare all available prices, then select the dates offering the lowest fares.
Save time looking for cheap flights from Dallas to Denver by setting up a Price Alert. We'll send you an email or notification on the app when fares go down.
Tailor your flights using filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' Dallas to Denver flights.

Flying from Dallas

Dallas/Fort Worth International Airport (DFW)

You can get a direct flight from Dallas to Denver leaving from Dallas/Fort Worth International Airport (DFW). Begin your trip at DFW and end it at Denver International Airport (DEN).
Top carriers that offer direct Dallas to Denver plane tickets departing from DFW include:
Located around 26 kilometres from central Dallas, DFW can be reached in about 25 minutes by car, depending on traffic. The journey by public transport will take roughly 1 hour.
Have an early flight from Dallas to Denver? Avoid the last-minute rush to the terminal (and catch some extra z's) by choosing one of these stays close to Dallas/Fort Worth International Airport:
Of the flights that depart from Dallas/Fort Worth International Airport, 73.22% land on schedule at their destination.
DFW's address is 2400 Aviation Dr.

Arriving in Denver

Denver International Airport (DEN)

The distance from Denver International Airport (DEN) to central Denver is approximately 29 kilometres. It takes about 35 minutes to reach the centre driving.
Getting to the centre by public transport typically takes 1 hour 30 minutes.
After your flight from Dallas to Denver has touched down, relax at a hotel close by. The Westin Denver International Airport is a convenient option that's an easy drive from DEN.
Pick up a Denver International Airport rental car and explore Denver and beyond with your own set of wheels. Routes Car Rentals, Dollar and Budget are leading providers to choose from here.
To lock in the lowest price, reserve your vehicle from Denver International Airport around one week ahead of your Dallas to Denver flight.
The street address for DEN is 8500 Pena Boulevard.

Best time to go to Denver

July is the most popular month for flights from Dallas to Denver. To steer clear of the crowds, go to Denver in April.
The warmest month in Denver is July, with temperatures ranging between 14ºC and 32ºC. Lock in your Dallas to Denver ticket then if that's your idea of comfortable weather.
Look for cheap flights from Dallas to Denver in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -9ºC and 7ºC on average.

More about Denver

Start your Denver trip off on the right foot by choosing the ideal place to stay. After booking your flight from Dallas to Denver, browse our selection of accommodation options including:
There are so many things to do and see in this city it can be tricky to work out where to start. Denver Art Museum, Union Station and Denver Botanic Gardens are leading attractions which should feature on any good Denver itinerary.

Explore more of United States

Denver has plenty going for it, but there are so many other corners of United States waiting to be explored. About 105 kilometres south of Denver, a trip to Colorado Springs will keep your itinerary packed. Start with leading attractions like US Northern Command (USNORTHCOM) / North American Aerospace Defence Command (NORAD) Headquarters, Cheyenne Mountain Air Force Station and National Strength and Conditioning Association (NSCA).
If you want to check out another great destination in United States, consider Aurora, roughly 13 kilometres east of Denver. Magellan's Travel Solutions and Gear, The Fairways at Lowry and Retired Enlisted Association Inc are key highlights.