Houston (HOU) to Buffalo (BUF) flights
One airline flies nonstop from Houston (HOU) to Buffalo (BUF): Southwest Airlines. The two airports are 1,296 miles (2,086 km) apart. There are also 18 ways to fly it with one stop, through Nashville, Chicago and Atlanta and more.
Airlines flying nonstop from HOU to BUF
- Southwest AirlinesNot in an allianceWho books it
HOU to BUF with one stop
18 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Chicago (MDW)Southwest Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Dallas (DAL)Southwest Airlines the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Charlotte (CLT)Southwest Airlines, then American Airlines
- Via Washington (DCA)Southwest Airlines, then American Airlines
- Via Baltimore (BWI)Southwest Airlines the whole way
- Via Raleigh/Durham (RDU)Southwest Airlines, then Frontier Airlines
- Via New York (LGA)Southwest Airlines, then Delta Air Lines and American Airlines
- Via Minneapolis (MSP)Sun Country Airlines, then Delta Air Lines and Southwest Airlines
- Via Tampa (TPA)Southwest Airlines the whole way
- Via Orlando (MCO)Southwest Airlines the whole way
- Via Sarasota (SRQ)Southwest Airlines the whole way
- Via Fort Myers (RSW)Southwest Airlines the whole way
HOU to BUF: common questions
Which airlines fly nonstop from HOU to BUF?
Southwest Airlines flies nonstop from Houston (HOU) to Buffalo (BUF).
How far is Houston from Buffalo by plane?
Houston (HOU) and Buffalo (BUF) are 1,296 miles (2,086 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does HOU 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 HOU to BUF with taxes and fees.
Where can I connect between Houston and Buffalo?
The most direct connections are through Nashville (BNA), Chicago (MDW), Atlanta (ATL), Dallas (DAL) and Dallas (DFW). On 13 of them the same airline flies both flights, for example Southwest Airlines through Nashville.
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.