Cheap flights from Buffalo to San Antonio

BUF — SAT
13 Dec — 20 Dec1
Return
1 adult
Economy
From?
To?
Tue 13/12
Tue 20/12

The best prices from Buffalo to San Antonio are usually found in January or December, booked 33 days in advance, depart on a Wednesday or Monday and return on a Monday

How to find the cheapest flight from Buffalo (BUF) to San Antonio (SAT)

All the information you need to plan the best BUF to SAT flight in 2022: compare Buffalo to San Antonio flight prices with the expected peak season, weather and rainfall in San Antonio.

BUF - SAT

Price

C$ 312 - C$ 568

SAT

Temperature

11 - 29 °C

SAT

Rainfall

41 - 95 mm

Popular inAprilHigh demand for flights, 25% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 27% potential price drop
Round-trip fromC$ 426From Buffalo to San Antonio
One-way fromC$ 147One-way flight from Buffalo to San Antonio

What is the cheapest day to fly round-trip from Buffalo to San Antonio?

Friday flights are generally found to be more expensive for flights from Buffalo to San Antonio. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Antonio.

How far in advance should I book a flight from Buffalo to San Antonio?

Users have found that booking a flight from Buffalo to San Antonio at least 33 days early can save you up to 35% on average compared to booking a flight this week. If booking 33 days before your flight isn’t an option for you, users have found flights from Buffalo to San Antonio for as little as C$ 638 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 765 for flights departing within the next 3 days.

What is the cheapest month to fly from Buffalo to San Antonio?

Flights from Buffalo to San Antonio lean towards being more expensive in April. Prices are generally better when you fly from Buffalo to San Antonio in January, with the cheapest ticket starting at C$ 392.

When is the cheapest time to fly from Buffalo to San Antonio (BUF - SAT)?

It’s typically best to fly out from Buffalo to San Antonio at noon. Doing so could potentially save you 25% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap flights from Buffalo to San Antonio in December, January 2022

The best prices found for BUF to SAT flights for December, January
4 Jan. - 16 Jan.
BUF

Buffalo

SAT

San Antonio

1 stop

5h 51m
SAT

San Antonio

BUF

Buffalo

1 stop

5h 06m
C$ 295

Delta

Deal found 7/12

26 Dec. - 29 Dec.
BUF

Buffalo

SAT

San Antonio

1 stop

7h 05m
SAT

San Antonio

BUF

Buffalo

1 stop

5h 22m
C$ 726

American Airlines

Deal found 6/12

24 Dec. - 3 Jan.
BUF

Buffalo

SAT

San Antonio

1 stop

6h 11m
SAT

San Antonio

BUF

Buffalo

1 stop

5h 55m
C$ 734

United Airlines

Deal found 6/12

Buffalo to San Antonio 2022 flight deals

Cheap flights to San Antonio from Buffalo found for this year
26 Dec. - 29 Dec.
BUF

Buffalo

SAT

San Antonio

1 stop

7h 05m
SAT

San Antonio

BUF

Buffalo

1 stop

5h 22m
C$ 726

American Airlines

Deal found 6/12

24 Dec. - 3 Jan.
BUF

Buffalo

SAT

San Antonio

1 stop

6h 11m
SAT

San Antonio

BUF

Buffalo

1 stop

5h 55m
C$ 734

United Airlines

Deal found 6/12

24 Dec. - 3 Jan.
BUF

Buffalo

SAT

San Antonio

2 stops

15h 31m
SAT

San Antonio

BUF

Buffalo

1 stop

6h 14m
C$ 754

Delta

Deal found 6/12

Cheap American Airlines flights from Buffalo to San Antonio

26 Dec. - 29 Dec.
BUF

Buffalo

SAT

San Antonio

1 stop

7h 05m
SAT

San Antonio

BUF

Buffalo

1 stop

5h 22m
C$ 726

American Airlines

Deal found 6/12

24 Dec. - 3 Jan.
BUF

Buffalo

SAT

San Antonio

2 stops

15h 35m
SAT

San Antonio

BUF

Buffalo

2 stops

10h 18m
C$ 1,053

American Airlines

Deal found 6/12

Cheap United Airlines flights from Buffalo to San Antonio

21 Feb. - 28 Feb.
BUF

Buffalo

SAT

San Antonio

2 stops

13h 00m
SAT

San Antonio

BUF

Buffalo

1 stop

6h 37m
C$ 430

United Airlines

Deal found 8/12

21 Feb. - 28 Feb.
BUF

Buffalo

SAT

San Antonio

2 stops

13h 00m
SAT

San Antonio

BUF

Buffalo

2 stops

12h 43m
C$ 567

United Airlines

Deal found 8/12

20 Feb. - 25 Feb.
BUF

Buffalo

SAT

San Antonio

1 stop

6h 31m
SAT

San Antonio

BUF

Buffalo

1 stop

6h 02m
C$ 624

United Airlines

Deal found 7/12

One-way flights to San Antonio from Buffalo

The cheapest one-way flights from Buffalo to San Antonio
5 Jan.
BUF

Buffalo

SAT

San Antonio

1 stop

7h 04m
C$ 147

Delta

Deal found 7/12

19 Feb.
BUF

Buffalo

SAT

San Antonio

1 stop

6h 41m
C$ 216

United Airlines

Deal found 8/12

19 Feb.
BUF

Buffalo

SAT

San Antonio

2 stops

12h 38m
C$ 431

United Airlines

Deal found 8/12

Related info for your journey

Useful info, stats and facts about Buffalo to San Antonio flights.

Which airlines flying from Buffalo to San Antonio have flexible cancellations due to COVID-19?

United Airlines, Delta, and Frontier are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Buffalo to San Antonio for under C$ 300 on Cheapflights?

Yes, there are multiple flights from Buffalo to San Antonio for under C$ 300. The cheapest flight booked recently is on JetBlue for just C$ 292, but on average you can expect to pay C$ 691.

How popular is this Buffalo to San Antonio flight route?

The Buffalo to San Antonio flight path was viewed by 43 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Buffalo to San Antonio round-trip?

Cheapflights users have booked flights from Buffalo to San Antonio round-trip from C$ 292. Other airlines that can offer you cheap pricing are Delta, from C$ 295, and United Airlines, from C$ 430. You may be able to fly from Buffalo to San Antonio for 50% less than the average price by searching for these airlines.

What are the most popular airlines that fly from Buffalo to San Antonio?

When booking a flight from Buffalo to San Antonio, you may want to consider flying on Endeavor Airlines, Delta or Frontier as they are the most popular for this route.

What are the cheapest flights from Buffalo to San Antonio?

While on average a flight from Buffalo to San Antonio is generally C$ 878, our data shows the cheapest flight currently is C$ 402. When looking at the most popular route, (Buffalo - San Antonio), you can expect to pay C$ 754 for that flight.

Alternative routes for Buffalo to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
Buffalo to Austinfrom C$ 428 pp
Buffalo to El Pasofrom C$ 693 pp

Top 3 airlines flying from Buffalo to San Antonio

The chart below displays the airlines Cheapflights users travelling from Buffalo to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FrontierCheapestC$ 242AverageC$ 366FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
United AirlinesCheapestC$ 333AverageC$ 541FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapestC$ 426AverageC$ 570FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights