Dallas (DFW) to Buffalo (BUF) flights
One airline flies nonstop from Dallas (DFW) to Buffalo (BUF): American Airlines. The two airports are 1,211 miles (1,949 km) apart. American Airlines is in oneworld. There are also 26 ways to fly it with one stop, through Detroit, Nashville and Chicago and more.
Airlines flying nonstop from DFW to BUF
- American Airlinesoneworld · bookable with 9 programsWho books it
Book DFW to BUF with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Alaska Atmos RewardsBooks American Airlines
- American AAdvantageBooks American Airlines
- British Airways ClubBooks American Airlines
- Cathay Pacific Asia MilesBooks American Airlines
- Finnair PlusBooks American Airlines
- Iberia ClubBooks American Airlines
- JAL Mileage BankBooks American Airlines
- Qantas Frequent FlyerBooks American Airlines
- Qatar Airways Privilege ClubBooks American Airlines
DFW to BUF with one stop
26 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Detroit (DTW)American Airlines and Delta Air Lines the whole way
- Via Nashville (BNA)American Airlines and Frontier Airlines, then Southwest Airlines
- Via Chicago (MDW)Frontier Airlines, then Southwest Airlines
- Via Chicago (ORD)American Airlines and United Airlines the whole way
- Via Green Bay (GRB)American Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines and Frontier Airlines the whole way
- Via Dulles (IAD)United Airlines the whole way
- Via Charlotte (CLT)American Airlines the whole way
- Via Washington (DCA)American Airlines the whole way
- Via Baltimore (BWI)American Airlines and Frontier Airlines, then Southwest Airlines
- Via Houston (HOU)American Airlines, then Southwest Airlines
- Via Raleigh/Durham (RDU)Frontier Airlines the whole way
- Via Philadelphia (PHL)American Airlines the whole way
- Via Minneapolis (MSP)Delta Air Lines the whole way+1
- Via New York (EWR)United Airlines the whole way
DFW to BUF: common questions
Which airlines fly nonstop from DFW to BUF?
American Airlines (oneworld) flies nonstop from Dallas (DFW) to Buffalo (BUF).
How far is Dallas from Buffalo by plane?
Dallas (DFW) and Buffalo (BUF) are 1,211 miles (1,949 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book DFW to BUF award flights?
9 programs can book at least one of the nonstop airlines: Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, Finnair Plus, Iberia Club, JAL Mileage Bank, Qantas Frequent Flyer and 1 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does DFW to BUF cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for DFW to BUF with taxes and fees.
Where can I connect between Dallas and Buffalo?
The most direct connections are through Detroit (DTW), Nashville (BNA), Chicago (MDW), Chicago (ORD) and Green Bay (GRB). On 19 of them the same airline flies both flights, for example American Airlines through Detroit.
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.