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

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The best prices from Buffalo to San Antonio are usually found in August or July, booked 60 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

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

BUF - SAT
Price
$241 - $506

Popular in

June

High demand for flights, 29% potential price rise

Cheapest in

August

Best time to find cheap flights, 33% potential price drop

Round-trip from

$241

From Buffalo to San Antonio

One-way from

$135

One-way flight from Buffalo to San Antonio

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 Buffalo to San Antonio?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 21% on your flight compared to booking on days when demand is much higher.

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

To save on the cost of your flight from Buffalo to San Antonio, book at least 24 days before your planned departure. Booking around this time can save you about 29% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $119 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $155.

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

June can be a great time to fly to San Antonio from Buffalo with a flight ticket averaging about $134. Cheapflights users have found deals in the month of June for as cheap as $70. The most expensive prices can be found in the month of December.

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

A simple way to save on the total cost of your ticket is to fly from Buffalo to San Antonio in the afternoon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight at noon.

Cheap flights from Buffalo to San Antonio in January, February 2021

The best prices found for BUF to SAT flights for January, February
14 Feb - 20 Feb
$301pp
BUF
Buffalo
Multiple Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
BUF
Buffalo
14 Feb - 20 Feb
$307pp
BUF
Buffalo
Multiple Airlines
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
BUF
Buffalo
9 Feb - 16 Feb
$308pp
BUF
Buffalo
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
BUF
Buffalo

Buffalo to San Antonio 2021 flight deals

Cheap flights to San Antonio from Buffalo found for this year
30 Mar - 3 Apr
$265pp
BUF
Buffalo
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
BUF
Buffalo
30 Mar - 3 Apr
$282pp
BUF
Buffalo
Multiple Airlines
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
BUF
Buffalo
19 Apr - 21 Apr
$288pp
BUF
Buffalo
American Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
American Airlines
 
1 STOP
BUF
Buffalo

One-way flights to San Antonio from Buffalo

The cheapest one-way flights from Buffalo to San Antonio
8:20 am - 7:50 am
Frontier
1 Stop
24h 30m
BUF - SAT
Frontier
$135
Gotogate
1:10 pm - 1:18 pm
Multiple Airlines
3 Stops
25h 08m
BUF - SAT
Multiple Airlines
$278
Kiwi.com
1:00 am - 5:23 pm
Delta
3 Stops
17h 23m
BUF - SAT
Delta
$316
Delta

Related info for your journey

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

Flight FAQs

From Buffalo to San Antonio

Are flight prices decreasing from Buffalo to San Antonio due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Buffalo and San Antonio for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Buffalo to San Antonio to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. New policies for travelers booking flights from Buffalo to San Antonio include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Buffalo to San Antonio 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 Buffalo to San Antonio for under $300 on Cheapflights?

Yes, there are multiple flights from Buffalo to San Antonio for under $300. The cheapest flight booked recently is on Frontier for just $265, but on average you can expect to pay $481.

Are there nonstop flights from Buffalo to San Antonio for under $300 on Cheapflights?

There are no nonstop flights from Buffalo to San Antonio, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

This flight path from Buffalo to San Antonio was viewed by 19 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Buffalo or San Antonio?

In Buffalo, there will be greater rainfall in Buffalo compared to San Antonio over the next 22 days.

Is Buffalo weather warmer or cooler than San Antonio?

Temperatures around the 97 °F's can be experienced in August. The weather in San Antonio is hotter than in Buffalo. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Buffalo to San Antonio?

Airlines like American Airlines, Delta, and Frontier fly from Buffalo to San Antonio in about 5h 14m. The time it takes to get you to your destination can typically vary by up to 12h 01m. Both multi-stop and nonstop flights can be found to your destination and back.

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

Our cheapest airline available from Buffalo to San Antonio is Frontier. Our recent data shows that you can find tickets from as low as $265 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $288 and $295 round-trip. Frontier is 26% cheaper than the average price of flights available within the next 90 days to this destination.

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

$135 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta, with prices from $162.

Alternative routes for Buffalo to San Antonio

Destination information for San Antonio

Things to know before you go. Useful info for your trip from Buffalo to San Antonio

Airports servicing Buffalo

Airports servicing San Antonio

Top 4 airlines flying from Buffalo to San Antonio

The chart below displays the airlines Cheapflights users traveling from Buffalo to San Antonio 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
$104 $221 No cancel fee 62%
Delta
$157 $344 No cancel fee N/A
United Airlines
$149 $347 No cancel fee 69%
American Airlines
$139 $356 No cancel fee 71%

Hourly flight availability from Buffalo to San Antonio

Afternoon Noon to 6 PM 100% of BUF to SAT departures
Early morning Midnight to 6 AM 0% of BUF to SAT departures
Morning 6 AM to noon 0% of BUF to SAT departures
Evening 6 PM to midnight 0% of BUF to SAT departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Buffalo to San Antonio
Sunday
0 flights
Monday
0 flights
Tuesday
0 flights
Wednesday
0 flights
Thursday
0 flights
Friday
0 flights
Saturday
1 daily flight
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