How to get from San Antonio to Buffalo: connecting flights, about 7h 8m total

Flights from San Antonio to Buffalo

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Best fares from San Antonio to Buffalo

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $260 4 December 2026, with a connection Cheapest weekend departure $260 Fri, 4 December 2026 Cheapest month December 2026 tickets from $260

Where to connect

Options with one connection, fastest first

fastest, via Dallas: 7h 8m
two tickets, via Atlanta: $440
connection options: 5
straight-line distance: 1,430 mi (2,301 km)

fastest

Via Dallas

7h 8m

with the connection

San Antonio to Dallas flight 1h 10m

Connection of about 3h Arrival: Dallas Love Field, Dallas/Fort Worth International. Departure to Buffalo: Dallas Love Field, Dallas/Fort Worth International.

Dallas to Buffalo flight 2h 58m

Via Atlanta

7h 24m

with the connection

San Antonio to Atlanta flight 2h 19m

Connection of about 3h

Atlanta to Buffalo flight 2h 5m

two ticketsfrom $440

Via Charlotte

7h 36m

with the connection

San Antonio to Charlotte flight 2h 50m

Connection of about 3h

Charlotte to Buffalo flight 1h 46m

Via Washington

7h 38m

with the connection

San Antonio to Washington flight 3h 18m

Connection of about 3h Arrival: Baltimore/Wash International Thurgood Marshall, Ronald Reagan National, Washington Dulles International. Departure to Buffalo: Baltimore/Wash International Thurgood Marshall, Ronald Reagan National, Washington Dulles International.

Washington to Buffalo flight 1h 20m

two ticketsfrom $443

Via Tampa

8h 5m

with the connection

San Antonio to Tampa flight 2h 20m

Connection of about 3h

Tampa to Buffalo flight 2h 45m

One ticket or two

How the options are calculated and what to keep in mind at the connection

Flight times come from the nonstop schedule (estimated from the distance where there is no schedule), with 3h allowed for the connection. The price of an option is the sum of the lowest known fares for each leg; their dates may not match, so treat it as a guide. The search shows tickets for your dates, including connections on a single ticket.

Nearest nonstop flights

The closest you can get without a connection

From San Antonio to cities closest to Buffalo

San Antonio to Toronto Toronto: 59 mi (95 km) from Buffalo, flight 3h 30m San Antonio to Philadelphia Philadelphia: 280 mi (450 km) from Buffalo, flight 3h 44m San Antonio to Washington Washington: 292 mi (470 km) from Buffalo, flight 3h 18m from $168 San Antonio to New York New York: 292 mi (470 km) from Buffalo, flight 5h 38m from $240 San Antonio to Charlotte Charlotte: 539 mi (868 km) from Buffalo, flight 2h 50m from $180 San Antonio to Atlanta Atlanta: 698 mi (1,123 km) from Buffalo, flight 2h 19m from $188

To Buffalo from cities closest to San Antonio

Austin to Buffalo Austin: 73 mi (118 km) from San Antonio, flight 8h 23m from $186 Dallas to Buffalo Dallas: 252 mi (406 km) from San Antonio, flight 2h 58m New Orleans to Buffalo New Orleans: 506 mi (815 km) from San Antonio, flight 4h 5m Denver to Buffalo Denver: 802 mi (1,291 km) from San Antonio, flight 3h 5m from $241 Phoenix to Buffalo Phoenix: 847 mi (1,363 km) from San Antonio, flight 4h 5m Atlanta to Buffalo Atlanta: 882 mi (1,419 km) from San Antonio, flight 2h 5m from $140

Frequently asked questions

Is there a nonstop flight from San Antonio to Buffalo?

There are no nonstop flights in the schedule. You will need a connection, the fastest is via Dallas.

What is the fastest way to fly from San Antonio to Buffalo?

Via Dallas: 1h 10m to the connection, 2h 58m after it, about 7h 8m in total with 3h for the connection.

How much does a flight from San Antonio to Buffalo with a connection cost?

Two nonstop tickets via Atlanta from $440. This is the sum of the lowest known prices for each leg, and their dates may not match.

Which cities can you connect in between San Antonio and Buffalo?

Dallas (7h 8m total), Atlanta (7h 24m total), Charlotte (7h 36m total), Washington (7h 38m total) and Tampa (8h 5m total).

How far is Buffalo from San Antonio?

1,430 mi (2,301 km) in a straight line between the cities.

How much time should I allow for the connection?

The options allow 3h. On a single ticket the carrier is responsible for the connection; on separate tickets you set the margin yourself, allowing time to collect and re-check your bags.