$170 Cheap United flights from San Antonio to Buffalo (SAT to BUF)

Find The Best Day To Fly from San Antonio to Buffalo

Amazing United SAT to BUF Flight Deals

The cheapest flights to Buffalo Niagara Intl. found within the past 7 days were $642 round trip and $170 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from SAT to Buffalo Niagara Intl. Airport (BUF) right now?
Make sure you go to our Covid-19 Travel Advisor to see if there are any present travel advice reports or quarantine requirements in place in Buffalo Niagara Intl. Airport (BUF) when jet-setting from San Antonio Intl. Airport (SAT).
What terminal is United Airlines at San Antonio Intl. Airport (SAT)?
If you’re booked with United Airlines from San Antonio Airport to BUF, you might be able to find out the terminal information once you’re issued with your boarding pass. If not, consult your airline.
Are there United Airlines non-stop flights from SAT to BUF?
There are no direct flights with United Airlines from San Antonio Airport to BUF. You will have a stopover, so use the time to stretch your legs before boarding your connecting flight.
How long is a United Airlines flight from SAT to BUF?
Get some in-flight shut-eye and touch down at your destination feeling relaxed. You’ll have ample time to do so when traveling with United Airlines between SAT and BUF, with the flight taking around 4 hours and 52 minutes.
How many direct and indirect flights does United Airlines fly from SAT to BUF?
You can choose from about 3 flights daily with United Airlines from San Antonio Intl. Airport (SAT) to Buffalo Niagara Intl. Airport (BUF).
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Buffalo Niagara Intl. Airport (BUF), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from San Antonio SAT to Buffalo BUF 

To find the best deals on flights to San Antonio from Buffalo with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from San Antonio SAT to Buffalo BUF with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $642 to $642, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from San Antonio SAT to Buffalo BUF 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from San Antonio to Buffalo costs from $170. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Buffalo BUF from  San Antonio SAT with United 

To find a cheap United flight from San Antonio SAT to Buffalo BUF, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from San Antonio SAT to Buffalo BUF 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as April, or if you book a flight with a stopover. 

 

Find nonstop flights from San Antonio SAT to Buffalo BUF with United 

If you’re keen to be on Buffalo soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from San Antonio SAT to Buffalo BUF 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Buffalo BUF from  San Antonio SAT with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

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