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Flights from San Antonio to Buffalo
There are no direct flights from San Antonio to Buffalo. The fastest way is one stop via Dallas or Charlotte, about 4h 57m door to door (216 connections a week on current schedules).
No direct flights · 6 connection options From 4h 57m
San Antonio to Buffalo at a glance
Fastest journey4h 57mVia Dallas, on current schedules
Nonstop flightsNoneConnect via Dallas or Charlotte
Best ways to fly from San Antonio to Buffalo
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SAT Dallas (DFW) BUF
Leg 1: American Airlines · Leg 2: American Airlines
Mon17:00 SAT18:05 DFW1h 10m connection19:15 DFW22:57 BUFAmerican Airlines
2Search
SAT Charlotte (CLT) BUF
Leg 1: American Airlines · Leg 2: American Airlines
Mon09:00 SAT12:39 CLT1h 06m connection13:45 CLT15:07 BUFAmerican Airlines
3Search
SAT Atlanta (ATL) BUF
Leg 1: Delta Air Lines, Frontier Airlines, Southwest Airlines · Leg 2: Delta Air Lines, Frontier Airlines
Mon12:15 SAT15:26 ATL1h 19m connection16:45 ATL18:33 BUFDelta Air Lines
4Search
SAT Denver (DEN) BUF
Leg 1: Frontier Airlines, Southwest Airlines, United Airlines · Leg 2: Frontier Airlines, Southwest Airlines, United Airlines
Wed12:15 SAT13:13 DEN0h 47m connection14:00 DEN18:50 BUFSouthwest Airlines
5Search
SAT Chicago (ORD) BUF
Leg 1: American Airlines, United Airlines · Leg 2: American Airlines, United Airlines, Envoy Air
Fri14:15 SAT16:56 ORD2h 04m connection19:00 ORD21:17 BUFUnited Airlines
6Search
SAT Detroit (DTW) BUF
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines, SkyWest
Sat15:15 SAT19:01 DTW2h 29m connection21:30 DTW22:20 BUFDelta Air Lines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 2,301 km1,429 miles
- Journey time
- 4h 57mon current schedules
- Time difference
- +1hBuffalo vs San Antonio
- Currency in Buffalo
- USD
- Airports
- SAT → BUF
Flights from San Antonio to Buffalo: questions answered
Are there direct flights from San Antonio to Buffalo?
No. There is no nonstop service, so you will connect, most easily in Dallas, Charlotte and Atlanta. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from San Antonio to Buffalo?
With one connection the journey usually takes around 4h 57m, depending on the layover. The straight-line distance is 2,301 km.
Where do you change planes between San Antonio and Buffalo?
The best connecting points are Dallas (DFW), Charlotte (CLT), Atlanta (ATL) and Denver (DEN). American Airlines flies both legs via Dallas, so you can book it as one ticket.
Which airports serve San Antonio and Buffalo?
San Antonio: San Antonio International Airport (SAT). Buffalo: Buffalo Niagara International Airport (BUF).
What is the time difference between San Antonio and Buffalo?
Buffalo is 1 hour ahead of San Antonio.
