flight_takeoff DEN → DFW

Cheap Flights from Denver to Dallas-Fort Worth

Compare fares on the short-haul flight from Denver to Dallas-Fort Worth — a southeastbound route of about 641 miles, typically flown nonstop in around 1h 45m.

Fares from $78 one-way, economy · as of Jul 7, 2026

straighten

Distance

641 mi

1,032 km

schedule

Est. flight time

1h 45m

nonstop

flight

Nonstop service

Available

4 carriers

language

Time difference

1 hour ahead

Dallas-Fort Worth

Flying from Denver to Dallas-Fort Worth

Flights from Denver International Airport (DEN) to Dallas Fort Worth International Airport (DFW) cover roughly 641 miles (1,032 km) on a southeastbound heading, a nonstop flight of about 1h 45m. The route crosses 1 time zone — Dallas-Fort Worth is 1 hour ahead of Denver. It's served by 4 airlines.

Lets Fly Travel compares live fares across hundreds of airlines to find the best deal on this route — and every booking is reviewed by a real travel agent before ticketing.

Airlines on this route

Airlines with recent nonstop fares on the DEN–DFW route (as of Jul 7, 2026):

flightAmerican flightDelta flightFrontier flightSun Country Airlines flightUnited

Airline availability and fares change over time — search your dates for current options.

Best time to fly Denver to Dallas-Fort Worth

Fare patterns and travel conditions vary by season. Here's what to expect on the DEN–DFW route throughout the year.

Jan–Feb

Winter weekdays on the Denver–Dallas-Fort Worth route are often lightly booked — a good window for budget-conscious travelers.

Mar–May

Spring demand picks up, especially around school break periods. Searching Tuesday–Thursday departures usually surfaces the cheapest fares.

Jun–Aug

Summer travel is busy on this short-haul flight. Booking 3–5 weeks out and avoiding Friday/Sunday departures helps keep costs down.

Sep–Oct

Post-summer shoulder period often brings the lowest fares on the DEN–DFW route. Weather is usually still pleasant at both ends.

Nov–Dec

Holiday travel between Denver and Dallas-Fort Worth books up fast. Set a fare alert and book as soon as you confirm your plans.

flight_land Arriving at

Dallas Fort Worth International Airport

Dallas-Fort Worth is served by Dallas Fort Worth International Airport (IATA: DFW , ICAO: KDFW). Allow time for baggage claim and ground transportation after landing.

IATA Code

DFW

Flight Time

~1h 45m

Distance

641 mi

tips_and_updates Arrival tips

›Check in online to save time at the airport.
›Arrive 2 hours before departure.
›Compare fares across several nearby dates for best value.

Denver to Dallas-Fort Worth — FAQs

How long is the flight from Denver to Dallas-Fort Worth? expand_more

A nonstop flight from Denver (DEN) to Dallas-Fort Worth (DFW) takes approximately 1h 45m, covering a distance of about 641 miles (1032 km). Actual flight time varies with aircraft, routing and winds.

How much is a flight from Denver to Dallas-Fort Worth? expand_more

Recent one-way economy fares from Denver to Dallas-Fort Worth have started around $78 (as of July 2026). Prices change frequently, so search live results for current fares.

Which airlines fly from Denver to Dallas-Fort Worth? expand_more

Airlines with recent nonstop fares on the DEN–DFW route include American, Delta, Frontier, Sun Country Airlines, United. Use our search to compare current carriers, schedules and fares.

Is there a nonstop flight from Denver to Dallas-Fort Worth? expand_more

Yes. The DEN–DFW route has nonstop service. Nonstop availability can vary by season and day of week, so check live results for your dates.

How far is Dallas-Fort Worth from Denver? expand_more

The distance from Denver (DEN) to Dallas-Fort Worth (DFW) is about 641 miles (1032 km) as the crow flies.

What is the time difference between Denver and Dallas-Fort Worth? expand_more

Dallas-Fort Worth is 1 hour ahead of Denver. Factor the time change into your arrival and connection planning.

When is the best time to book flights from Denver to Dallas-Fort Worth? expand_more

For domestic routes like Denver to Dallas-Fort Worth, booking about 1–3 months ahead and choosing mid-week departures usually finds the best prices. Avoid peak Friday and Sunday travel where possible.