Denver (DEN) to Dallas (DFW) flights
3 airlines fly nonstop from Denver (DEN) to Dallas (DFW): American Airlines, Frontier Airlines and United Airlines. The two airports are 641 miles (1,031 km) apart. American Airlines is in oneworld and United Airlines is in Star Alliance. There are also 52 ways to fly it with one stop, through Colorado Springs, Oklahoma City and Amarillo and more.
Airlines flying nonstop from DEN to DFW
- American Airlinesoneworld · bookable with 9 programsWho books it
- Frontier AirlinesNot in an allianceWho books it
- United AirlinesStar Alliance · bookable with 13 programsWho books it
Book DEN to DFW with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks United Airlines
- Air New Zealand AirpointsBooks United Airlines
- Alaska Atmos RewardsBooks American Airlines
- American AAdvantageBooks American Airlines
- ANA Mileage ClubBooks United Airlines
- Avianca LifeMilesBooks United Airlines
- British Airways ClubBooks American Airlines
- Cathay Pacific Asia MilesBooks American Airlines
- Emirates SkywardsBooks United Airlines
- EVA Air Infinity MileageLandsBooks United Airlines
- Finnair PlusBooks American Airlines
- Iberia ClubBooks American Airlines
- JAL Mileage BankBooks American Airlines
- JetBlue TrueBlueBooks United Airlines
- Lufthansa Miles & MoreBooks United Airlines
- Qantas Frequent FlyerBooks American Airlines
- Qatar Airways Privilege ClubBooks American Airlines
- Singapore Airlines KrisFlyerBooks United Airlines
- TAP Miles&GoBooks United Airlines
- Thai Royal Orchid PlusBooks United Airlines
- Turkish Airlines Miles&SmilesBooks United Airlines
- United MileagePlusBooks United Airlines
DEN to DFW with one stop
52 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Colorado Springs (COS)United Airlines and Southwest Airlines, then American Airlines
- Via Oklahoma City (OKC)Frontier Airlines, United Airlines and 1 more, then American Airlines
- Via Amarillo (AMA)United Airlines, then American Airlines
- Via Lubbock (LBB)American Airlines the whole way
- Via Abilene (ABI)United Airlines, then American Airlines
- Via Wichita (ICT)United Airlines and Southwest Airlines, then American Airlines
- Via Clovis (CVN)Key Lime Air the whole wayKGKG
- Via Tulsa (TUL)United Airlines and Southwest Airlines, then American Airlines
- Via Aspen (ASE)United Airlines, then American Airlines
- Via Gunnison (GUC)United Airlines, then American Airlines
- Via Vail (EGE)United Airlines, then American Airlines
- Via Santa Fe (SAF)United Airlines, then American Airlines
- Via Midland (MAF)United Airlines and Southwest Airlines, then American Airlines
- Via Roswell (ROW)United Airlines, then American Airlines
- Via Bentonville (XNA)United Airlines and Frontier Airlines, then American Airlines
DEN to DFW: common questions
Which airlines fly nonstop from DEN to DFW?
American Airlines (oneworld), Frontier Airlines and United Airlines (Star Alliance) fly nonstop from Denver (DEN) to Dallas (DFW).
How far is Denver from Dallas by plane?
Denver (DEN) and Dallas (DFW) are 641 miles (1,031 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book DEN to DFW award flights?
22 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, Alaska Atmos Rewards, American AAdvantage, ANA Mileage Club, Avianca LifeMiles, British Airways Club, Cathay Pacific Asia Miles and 14 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does DEN to DFW cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for DEN to DFW with taxes and fees.
Where can I connect between Denver and Dallas?
The most direct connections are through Colorado Springs (COS), Oklahoma City (OKC), Amarillo (AMA), Lubbock (LBB) and Abilene (ABI). On 10 of them the same airline flies both flights, for example American Airlines through Lubbock.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.