Find Cheap Flights from Denver to Dallas (DEN - DFW)

Flights overview

Useful information for finding cheap flights from Denver to Dallas and booking your next trip

Cheapest round-trip flights	$56	Frontier Nonstop 3 hr Thu, Feb 26 — Mon, Mar 2	The cheapest round-trip flight from Denver to Dallas is currently $56
Cheapest one-way flight	$28	Frontier Nonstop 3 hr Wed, Feb 25	The cheapest one-way flight from Denver to Dallas is currently $28
Last-minute weekend getaway	$58	Frontier Nonstop 3 hr Thu, Jan 29 — Mon, Feb 2	The cheapest last-minute weekend getaway from Denver to Dallas is currently $58
Cheapest business class flights	$417	United Nonstop 3 hr Sat, Feb 21 — Mon, Feb 23	The cheapest business class round-trip flight from Denver to Dallas is currently $417

Fastest flight	1 hr 55 min	The fastest nonstop flight from Denver to Dallas takes 1 hr 55 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Denver to Dallas is typically January. The most expensive month to fly is typically May.

January Cheapest	Typical prices: $55–180
May Most expensive	Typical prices: $115–200

Popular airlines from Denver to Dallas

Southwest

Nonstop

from $147

Typical price: $165–315

54 weekly nonstop flights

DEN - DAL Every day

2566 weekly connecting flights

DEN - DAL Every day
American

Nonstop

from $147

Typical price: $165–330

52 weekly nonstop flights

DEN - DFW Every day

132 weekly connecting flights

DEN - DFW Every day
United

Nonstop

from $147

Typical price: $170–340

33 weekly nonstop flights

DEN - DFW Every day

193 weekly connecting flights

DEN - DFW Every day
Frontier

Nonstop

from $56

Typical price: $80–195

25 weekly nonstop flights

DEN - DFW Every day

59 weekly connecting flights

DEN - DFW Every day
Delta

from $177

Typical price: $205–510

232 weekly connecting flights

DEN - DAL, DFW Every day
Key Lime Air

from $285

Typical price: $280–510

6 weekly connecting flights

DEN - DFW Every Mon, Wed, Thu, Fri, Sat, Sun

Popular airports near Denver

Denver International Airport (DEN)

Denver United States 38 min 19 mi
Colorado Springs Airport (COS)

Colorado Springs United States 1 hr 26 min 66 mi
Centennial Airport (APA)

Denver United States 27 min 14 mi
Eagle County Regional Airport (EGE)

Vail United States 2 hr 18 min 103 mi

Popular airports near Dallas

Dallas Fort Worth International Airport (DFW)

Dallas United States 27 min 16 mi
Dallas Love Field (DAL)

Dallas United States 17 min 6 mi
Austin-Bergstrom International Airport (AUS)

Austin United States 2 hr 58 min 185 mi
George Bush Intercontinental Airport (IAH)

Houston United States 3 hr 19 min 211 mi

Frequently asked questions about flying from Denver to Dallas

The cheapest flights from Denver to Dallas are usually in January. Typical ticket prices in January range from $55 to $180.

The cheapest round-trip flight from Denver to Dallas recently found on Google Flights was with Frontier from $56. The cheapest one-way flight was with Frontier from $28.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Denver to Dallas is $147, flying from Feb 21 to Feb 23.
The cheapest American flight from Denver to Dallas is $147, flying from Feb 21 to Feb 23.
The cheapest United flight from Denver to Dallas is $147, flying from Feb 21 to Feb 23.
The cheapest Frontier flight from Denver to Dallas is $56, flying from Feb 26 to Mar 2.
The cheapest Delta flight from Denver to Dallas is $177, flying from Apr 9 to Apr 13.
The cheapest Key Lime Air flight from Denver to Dallas is $285, flying from Mar 19 to Mar 22.

The cheapest round-trip flight from Denver to Dallas starts at $56 from Thu, Feb 26 to Mon, Mar 2. The cheapest one-way flight starts at $28 and departs on Wed, Feb 25.

1 hr 55 min is the shortest flight time from Denver to Dallas.

Weather in Dallas is warm Mar–May and Sep–Oct and hot in summer (Jun–Aug). Winters (Nov–Feb) are cool to cold. Visitor traffic is steady year-round, but crowds are heaviest during the State Fair of Texas (late Sep–mid Oct), a huge, 24-day event that attracts millions with its rides, auto show and food vendors galore. In Jan, the Cotton Bowl Classic, a historic college football game, is played at AT&T Stadium.

It's easy to use Google Flights to find the cheapest days to fly from Denver to Dallas.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Denver to Dallas really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Denver to Dallas.

In terms of nonstop flights, Southwest is the most popular. Southwest offers 54 nonstop flights and 2,566 connecting flights per week. Southwest flies from Denver International Airport (DEN) to Dallas Love Field (DAL) .

Other popular airlines flying from Denver to Dallas are:

American offers 52 nonstop flights and 132 connecting flights per week. American flies from Denver International Airport (DEN) to Dallas Fort Worth International Airport (DFW) .
United offers 33 nonstop flights and 193 connecting flights per week. United flies from Denver International Airport (DEN) to Dallas Fort Worth International Airport (DFW) .
Frontier offers 25 nonstop flights and 59 connecting flights per week. Frontier flies from Denver International Airport (DEN) to Dallas Fort Worth International Airport (DFW) .
Delta offers 232 connecting flights per week. Delta flies from Denver International Airport (DEN) to Dallas Love Field (DAL) , Dallas Fort Worth International Airport (DFW) .
Key Lime Air offers 6 connecting flights per week. Key Lime Air flies from Denver International Airport (DEN) to Dallas Fort Worth International Airport (DFW) .

The number of connecting flights refers to distinct flights with at least one stop between Denver and Dallas.

The cheapest round-trip flight from Denver to Dallas recently found on Google Flights was with Frontier from $56. The cheapest one-way flight was with Frontier from $28.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Denver to Dallas is $147, flying from Feb 21 to Feb 23.
The cheapest American flight from Denver to Dallas is $147, flying from Feb 21 to Feb 23.
The cheapest United flight from Denver to Dallas is $147, flying from Feb 21 to Feb 23.
The cheapest Frontier flight from Denver to Dallas is $56, flying from Feb 26 to Mar 2.
The cheapest Delta flight from Denver to Dallas is $177, flying from Apr 9 to Apr 13.
The cheapest Key Lime Air flight from Denver to Dallas is $285, flying from Mar 19 to Mar 22.

Southwest, American, United and Frontier fly direct from Denver to Dallas.

There are 54 Southwest direct flights from Denver to Dallas per week. Flights are available every day.
There are 52 American direct flights from Denver to Dallas per week. Flights are available every day.
There are 33 United direct flights from Denver to Dallas per week. Flights are available every day.
There are 25 Frontier direct flights from Denver to Dallas per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Denver and Dallas at price $58 is offered by Frontier from Thu, Jan 29 to Mon, Feb 2.

Southwest, American, United and Frontier fly direct from Denver to Dallas.

There are 54 Southwest direct flights from Denver to Dallas per week. Flights are available every day.
There are 52 American direct flights from Denver to Dallas per week. Flights are available every day.
There are 33 United direct flights from Denver to Dallas per week. Flights are available every day.
There are 25 Frontier direct flights from Denver to Dallas per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Denver to Dallas on a daily basis.

The cheapest direct (nonstop) round-trip flights between Denver and Dallas start at $56 from Thu, Feb 26 to Mon, Mar 2 with Frontier.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Denver to Dallas, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Denver and Dallas start at $417 from Sat, Feb 21 to Mon, Feb 23 with United.

The cheapest economy class round-trip flights between Denver and Dallas start at $56 from Thu, Feb 26 to Mon, Mar 2.

To book business class trips from Denver to Dallas, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Denver and Dallas starts at $58 from Thu, Jan 29 to Mon, Feb 2 with Frontier.

The cheapest last-minute deal between Denver and Dallas at price $58 is offered by Frontier from Thu, Jan 29 to Mon, Feb 2.

To find last-minute flight deals from Denver to Dallas, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.