Cheap flights from San Antonio to Buffalo (SAT - BUF)

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The best prices from San Antonio to Buffalo are usually found in February or April, booked 20 days in advance, depart on a Wednesday or Monday and return on a Wednesday

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

All the information you need to plan the best SAT to BUF flight in 2022: compare San Antonio to Buffalo flight prices with the expected peak season, weather and rainfall in Buffalo.
SAT - BUF
Price
$138 - $476
BUF
Temperature
24.8 - 71.6 °F
BUF
Precipitation
2.5 - 4 inches

Popular in

December

High demand for flights, 33% potential price rise

Cheapest in

February

Best time to find cheap flights, 57% potential price drop

Round-trip from

$138

From San Antonio to Buffalo

One-way from

$126

One-way flight from San Antonio to Buffalo

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Antonio to Buffalo?

Users have found that flying from San Antonio to Buffalo on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

The best pricing can be found in the month of February. Prices to Buffalo from San Antonio average $318. You can even find prices in February for less than $318, as users have found deals to Buffalo from as low as $138. The month of December appears to be one of the more expensive times to travel to Buffalo from San Antonio. Flying in the targeted month can save you up to 49%.

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

When flying from San Antonio to Buffalo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 26% versus a flight at noon.

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

Find a great deal and save up to 54% by booking at least 21 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Antonio to Buffalo within the next two weeks, with the cheapest ticket starting at $381.

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

The best prices found for SAT to BUF flights for January, February
18 Feb - 25 Feb
$195pp
SAT
San Antonio
Frontier
 
1 STOP
BUF
Buffalo
BUF
Buffalo
Frontier
 
1 STOP
SAT
San Antonio
21 Feb - 25 Feb
$222pp
SAT
San Antonio
Multiple Airlines
     
3 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier
 
1 STOP
SAT
San Antonio
21 Feb - 25 Feb
$227pp
SAT
San Antonio
Multiple Airlines
 
1 STOP
BUF
Buffalo
BUF
Buffalo
Frontier
 
1 STOP
SAT
San Antonio

San Antonio to Buffalo 2022 flight deals

Cheap flights to Buffalo from San Antonio found for this year
18 Feb - 25 Feb
$195pp
SAT
San Antonio
Frontier
 
1 STOP
BUF
Buffalo
BUF
Buffalo
Frontier
 
1 STOP
SAT
San Antonio
21 Feb - 25 Feb
$222pp
SAT
San Antonio
Multiple Airlines
     
3 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier
 
1 STOP
SAT
San Antonio
21 Feb - 25 Feb
$227pp
SAT
San Antonio
Multiple Airlines
 
1 STOP
BUF
Buffalo
BUF
Buffalo
Frontier
 
1 STOP
SAT
San Antonio

Last minute flights from San Antonio to Buffalo

Late deals on round-trip flights to Buffalo from San Antonio, departing today and this week
25 Jan - 1 Feb
$541pp
SAT
San Antonio
American Airlines
 
1 STOP
BUF
Buffalo
BUF
Buffalo
American Airlines
 
1 STOP
SAT
San Antonio

One-way flights to Buffalo from San Antonio

The cheapest one-way flights from San Antonio to Buffalo
2:43 pm - 9:36 am
Frontier
1 Stop
17h 53m
SAT - BUF
Frontier
$126
Kiwi.com
2:00 am - 10:09 am
American Airlines
1 Stop
7h 09m
SAT - BUF
American Airlines
10:20 am - 6:36 pm
JetBlue
1 Stop
7h 16m
SAT - BUF
JetBlue

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Antonio</span> to <span class="emphasized">Buffalo</span> flights.

Flight FAQs

From San Antonio to Buffalo

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

American Airlines, Delta, and United Airlines 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 San Antonio to Buffalo for under $200 on Cheapflights?

Yes, there are multiple flights from San Antonio to Buffalo for under $200. The cheapest flight booked recently is on Frontier for just $195, but on average you can expect to pay $332.

Are there last-minute flights available from San Antonio to Buffalo for under $600?

There are currently 1+ open flights from San Antonio to Buffalo within the next 7 days for less than $600.

How popular is this San Antonio to Buffalo flight route?

Within the past month, 11 users have taken a look at flights from San Antonio to Buffalo.

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

According to our current data, Frontier ($195), United Airlines ($285), and American Airlines ($324) offers the cheapest pricing from San Antonio to Buffalo. These flights start at 38% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from San Antonio to Buffalo one-way?

$117 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and JetBlue, with prices starting from $144 and $157, respectively.

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

Consider American Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from San Antonio to Buffalo.

What are the cheapest flights from San Antonio to Buffalo?

Looking at all options, your cheapest flight can be booked for $133. While the most popular route (San Antonio - Buffalo) can be booked for $222 on average our data indicates $291 when flying from San Antonio to Buffalo.

COVID Restrictions

View COVID Travel Restrictions for Buffalo, NY

Do I need a COVID test to fly to Buffalo from San Antonio?

Information is based on travel restrictions for travel to Buffalo within the United States

Most visitors from San Antonio need to provide a negative COVID-19 test result and/or quarantine to enter Buffalo.

COVID-19 testing requirements
Visitors from San Antonio must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Buffalo.

Quarantine requirements
Visitors from San Antonio are not required to quarantine after entering Buffalo.

Do I need a test to fly back to San Antonio from Buffalo?

Returning to San Antonio from Buffalo

COVID-19 testing requirements
Visitors from Buffalo must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to San Antonio.

Quarantine requirements
Visitors from Buffalo are not required to quarantine after entering San Antonio.

Hide COVID Travel Restrictions for Buffalo, NY

Alternative routes for San Antonio to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Buffalo

Things to know before you go - useful duration and weather info for your trip from San Antonio to Buffalo.
Average temperature for January in Buffalo
35.6 °F
Avg rainfall for January in Buffalo
3.1 ″

Airports servicing San Antonio

Airports servicing Buffalo

Top 4 airlines flying from San Antonio to Buffalo

The chart below displays the airlines Cheapflights users traveling from San Antonio to Buffalo choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$103 $215 No cancel fee 62%
Delta
$138 $364 No cancel fee N/A
American Airlines
$139 $348 No cancel fee 71%
United Airlines
$154 $348 No cancel fee 69%
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