Denver (DEN) to Oklahoma City (OKC) flights
3 airlines fly nonstop from Denver (DEN) to Oklahoma City (OKC): Frontier Airlines, Southwest Airlines and United Airlines. The two airports are 495 miles (796 km) apart. United Airlines is in Star Alliance. There are also 8 ways to fly it with one stop, through Dallas, Dallas and Austin and more.
Airlines flying nonstop from DEN to OKC
- Frontier AirlinesNot in an allianceWho books it
- Southwest AirlinesNot in an allianceWho books it
- United AirlinesStar Alliance · bookable with 13 programsWho books it
Book DEN to OKC 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
- ANA Mileage ClubBooks United Airlines
- Avianca LifeMilesBooks United Airlines
- Emirates SkywardsBooks United Airlines
- EVA Air Infinity MileageLandsBooks United Airlines
- JetBlue TrueBlueBooks United Airlines
- Lufthansa Miles & MoreBooks United 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 OKC with one stop
8 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Dallas (DFW)American Airlines the whole way
- Via Dallas (DAL)Southwest Airlines the whole way
- Via Austin (AUS)Southwest Airlines the whole way+1
- Via Houston (IAH)United Airlines the whole way
- Via Salt Lake City (SLC)Delta Air Lines the whole way
+1 - Via Houston (HOU)Southwest Airlines the whole way
- Via Memphis (MEM)Frontier Airlines, United Airlines and 1 more, then American Airlines
- Via Minneapolis (MSP)Delta Air Lines the whole way+2
DEN to OKC: common questions
Which airlines fly nonstop from DEN to OKC?
Frontier Airlines, Southwest Airlines and United Airlines (Star Alliance) fly nonstop from Denver (DEN) to Oklahoma City (OKC).
How far is Denver from Oklahoma City by plane?
Denver (DEN) and Oklahoma City (OKC) are 495 miles (796 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 OKC award flights?
13 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, Emirates Skywards, EVA Air Infinity MileageLands, JetBlue TrueBlue, Lufthansa Miles & More and 5 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does DEN to OKC 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 OKC with taxes and fees.
Where can I connect between Denver and Oklahoma City?
The most direct connections are through Dallas (DFW), Dallas (DAL), Austin (AUS), Houston (IAH) and Salt Lake City (SLC). On 7 of them the same airline flies both flights, for example American Airlines through Dallas.
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.