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Cheap flights from Denver International to Dallas Fort Worth International

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Compare Denver International to Dallas Fort Worth International flight deals

Find the cheapest month or even day of the year to fly to Dallas Fort Worth International

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Flight deals from Denver International to Dallas Fort Worth International

Looking for a cheap last-minute deal or the best round-trip flight from Denver International to Dallas Fort Worth International? Find the lowest prices on one-way and round-trip tickets right here.
Dallas.C$141 per passenger.Departing Tue, Mar 4, returning Wed, Mar 5.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Tue, Mar 4, arriving in Dallas Fort Worth International.Inbound direct flight with Frontier Airlines departing from Dallas Fort Worth International on Wed, Mar 5, arriving in Denver International.Price includes taxes and charges.From C$141, select.
Dallas.C$141 per passenger.Departing Wed, Apr 16, returning Wed, Apr 23.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Wed, Apr 16, arriving in Dallas Fort Worth International.Inbound direct flight with Frontier Airlines departing from Dallas Fort Worth International on Wed, Apr 23, arriving in Denver International.Price includes taxes and charges.From C$141, select.
Dallas.C$156 per passenger.Departing Tue, May 20, returning Tue, Jun 3.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Tue, May 20, arriving in Dallas Fort Worth International.Inbound direct flight with Frontier Airlines departing from Dallas Fort Worth International on Tue, Jun 3, arriving in Denver International.Price includes taxes and charges.From C$156, select.
Dallas.C$169 per passenger.Departing Tue, Mar 25, returning Tue, Apr 8.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Tue, Mar 25, arriving in Dallas Fort Worth International.Inbound direct flight with Frontier Airlines departing from Dallas Fort Worth International on Tue, Apr 8, arriving in Denver International.Price includes taxes and charges.From C$169, select.
Dallas.C$169 per passenger.Departing Wed, Jun 4, returning Wed, Jun 11.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Wed, Jun 4, arriving in Dallas Fort Worth International.Inbound direct flight with Frontier Airlines departing from Dallas Fort Worth International on Wed, Jun 11, arriving in Denver International.Price includes taxes and charges.From C$169, select.
Dallas.C$170 per passenger.Departing Thu, May 8, returning Tue, May 13.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Thu, May 8, arriving in Dallas Fort Worth International.Inbound direct flight with Frontier Airlines departing from Dallas Fort Worth International on Tue, May 13, arriving in Denver International.Price includes taxes and charges.From C$170, select.
Dallas.C$170 per passenger.Departing Wed, Apr 30, returning Fri, May 2.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Wed, Apr 30, arriving in Dallas Fort Worth International.Inbound direct flight with Frontier Airlines departing from Dallas Fort Worth International on Fri, May 2, arriving in Denver International.Price includes taxes and charges.From C$170, select.
Dallas.C$170 per passenger.Departing Wed, Jul 2, returning Sat, Jul 5.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Wed, Jul 2, arriving in Dallas Fort Worth International.Inbound direct flight with Frontier Airlines departing from Dallas Fort Worth International on Sat, Jul 5, arriving in Denver International.Price includes taxes and charges.From C$170, select.

Find the cheapest month to fly from Denver International to Dallas Fort Worth International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver International to Dallas Fort Worth International flights are currently cheapest in March.
Feb
from C$517
Mar
from C$141
Apr
from C$141
May
from C$170
Jun
from C$169
Jul
from C$170
Aug
Find prices
Sep
from C$354
Oct
from C$354
Nov
from C$368
Dec
from C$354
Jan
Find prices

Direct flights from Denver International to Dallas Fort Worth International

Denver International to Dallas Fort Worth International: Alternative routes

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

Denver to Dallas: Flight information

The things to know before you go.
Cheapest flight foundC$141
Cheapest month to flyMarch
Average flight time2 hrs, 4 mins
Most popular airlineQatar Airways
Average flights per week435

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

The best price we found for a round-trip flight from Denver International to Dallas Fort Worth International is C$141. 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 4 minutes is the average flight time from Denver International to Dallas Fort Worth International.
Qatar Airways, American Airlines and United fly direct from Denver International to Dallas Fort Worth International.
There are 435 flights per week flying from Denver International to Dallas Fort Worth International, as of February 2025.
The cheapest month to fly from Denver International to Dallas Fort Worth International is usually February 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Dallas Fort Worth International Airport on Tuesday, March 4, 2025.
Yes – the average flight time is 2 hours and 4 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 Fort Worth 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 Dallas is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Dallas Fort Worth International.

Flying from Denver International Airport (DEN) to Dallas/Fort Worth International Airport (DFW): what you need to know

  • The average length of a direct flight from Denver International Airport to Dallas/Fort Worth International Airport is 2 hours 3 minutes. Dallas's timezone is UTC-5, which makes Dallas 1 hour ahead of Denver.

  • Flights from Denver International Airport to Dallas/Fort Worth International Airport start from 05:00 — the earliest with American Airlines. The latest departure is the 23:43 option with Frontier Airlines. Overall, you can choose from 176 services every week between DEN and DFW.

  • Taking off during a peak period like school or public holidays? Expect longer queues at check-in and security. For peace of mind, arrive up to four hours before international flights and two hours before domestic departures.

  • If you prefer a stopover for your flight from Denver International Airport to Dallas/Fort Worth International Airport, just uncheck 'Direct flights only' and explore your options. These are the top stopovers between DEN and DFW:

    • Colorado Springs Municipal Airport

    • Will Rogers World Airport

    • Tulsa International Airport

How to find the cheapest flights from Denver International Airport (DEN) to Dallas/Fort Worth International Airport (DFW)

  • C$71 is the best price for a one-way ticket from Denver International Airport to Dallas/Fort Worth International Airport. A return flight starts at C$141. These prices may change depending on demand and availability.

  • Book 9 months before you want to fly. After looking at the numbers on our calendar, this is how far you'll want to book ahead to find cheap flight tickets from DEN to DFW.

  • Organize your trip for May. That's the cheapest month for flight tickets from Denver International Airport to Dallas/Fort Worth International Airport. If you're flexible with your travel dates, try out the 'Whole month' tool to see the lowest price across every month.

  • Finding a cheap ticket from DEN to DFW is straightforward with Price Alerts. Simply create one of these automatic alerts and we'll notify you as soon as there's a better deal.

  • Use filters to tailor your flights from Denver International Airport to Dallas/Fort Worth International Airport. Select your preferred departure and arrival times, number of stops and airlines. Or sort your results by 'Cheapest' to find the best deals.

Handy information about Denver International Airport (DEN)

  • Located around 40 kilometres from the center of Denver, Denver International Airport can be reached in approximately 34 minutes by car, depending on traffic. The journey by public transport is roughly 1 hour and 31 minutes.

  • Need a place to stay before your flight from Denver International Airport to Dallas/Fort Worth International Airport? Consider SpringHill Suites Denver Airport. Enjoy a good night's rest here before heading to DEN.

Arriving at Dallas/Fort Worth International Airport (DFW)

Getting from Dallas/Fort Worth International Airport (DFW) to central Dallas

  • Dallas/Fort Worth International Airport is approximately 32 kilometres from central Dallas. With a cab or in your own car rental, the drive is around 26 minutes.

  • When traveling by public transport, expect a journey time of about 3 hours and 55 minutes.

When to fly to Dallas/Fort Worth International Airport (DFW)

  • It's time to choose your dates for your flight from Denver International Airport to Dallas/Fort Worth International Airport. July is the most popular month to visit Dallas. If you prefer a quieter vibe, go in February.

  • Book your flight from Denver International Airport to Dallas/Fort Worth International Airport for August if you want to visit Dallas during its warmest month. Expect temperatures of between 24ºC and 41ºC.

  • If you want cooler conditions, look for a cheap ticket from DEN to DFW in January. Temperatures average between 1ºC and 16ºC then.

More about Dallas

  • If you're looking for somewhere to rest your head, you'll find the best stays in Dallas right here. Browse these options once you've locked in your flight from DEN to DFW:

  • Dallas Arboretum and Botanical Gardens and Perot Museum of Nature and Science are just the start of the big attractions to put on your Dallas travel itinerary. Keep the momentum going by heading to Dallas Museum of Art.

Complete your Dallas trip with hotels and a car rental

  • You've booked a cheap ticket to Dallas/Fort Worth International Airport — now it's time to find a place to stay, and maybe even your own set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Dallas.

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Plan the rest of your trip from Denver to Dallas

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