BUF - SAT

C$ 193 Find Cheap Flights from Buffalo to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to San Antonio departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to San Antonio, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 425
Overall average: C$ 502
Delta
Tue 5/5Wed 13/5
BUF - SAT • 1 stop
Cheapest one-way flights
C$ 193
Typical prices: C$ 234-C$ 276
Multiple Airlines
Fri 5/6
BUF - SAT • 1 stop
Direct flights
Not available
There are currently no direct flights between Buffalo and San Antonio. You’ll need at least 1 connection.
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Top layover airports
Orlando (MCO)
Cheapest • Avg C$ 372 (round-trip)
Chicago (MDW)
Shortest trip • 5h 45m (one-way)
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When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 46% compared to booking last minute.
Insights
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When to travel
September
Cheapest • 12% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San Antonio!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to San Antonio

Tue, 5 May - Wed, 13 May
Delta Logo
6:05 a.m. - 10:54 a.m.
BUF
-
SAT
5h 49m
1 stop
Delta Logo
4:15 p.m. - 11:59 p.m.
SAT
-
BUF
6h 44m
1 stop
C$ 425Delta
Tue, 5 May - Wed, 6 May
Southwest Logo
6:55 p.m. - 11:50 p.m.
BUF
-
SAT
5h 55m
1 stop
Southwest Logo
7:25 a.m. - 3:20 p.m.
SAT
-
BUF
6h 55m
2 stops
C$ 432Southwest
Tue, 5 May - Wed, 6 May
Southwest Logo
4:00 p.m. - 11:50 p.m.
BUF
-
SAT
8h 50m
2 stops
Southwest Logo
7:25 a.m. - 3:20 p.m.
SAT
-
BUF
6h 55m
2 stops
C$ 439Southwest
Thu, 16 Apr - Tue, 21 Apr
Southwest Logo
8:00 p.m. - 12:30 a.m.
BUF
-
SAT
5h 30m
1 stop
Southwest Logo
9:05 a.m. - 3:20 p.m.
SAT
-
BUF
5h 15m
1 stop
C$ 448Southwest
Sat, 9 May - Tue, 12 May
Southwest Logo
2:00 p.m. - 8:40 p.m.
BUF
-
SAT
7h 40m
1 stop
Southwest Logo
12:30 p.m. - 8:25 p.m.
SAT
-
BUF
6h 55m
2 stops
C$ 455Southwest
Tue, 14 Apr - Thu, 16 Apr
Delta Logo
7:40 p.m. - 12:46 a.m.
BUF
-
SAT
6h 06m
1 stop
Delta Logo
5:10 a.m. - 11:39 a.m.
SAT
-
BUF
5h 29m
1 stop
C$ 462Delta
Tue, 7 Apr - Tue, 14 Apr
United Airlines Logo
6:02 p.m. - 10:58 p.m.
BUF
-
SAT
5h 56m
1 stop
United Airlines Logo
5:30 a.m. - 5:16 p.m.
SAT
-
BUF
10h 46m
2 stops
C$ 463United Airlines
Thu, 30 Apr - Mon, 4 May
Delta Logo
6:00 a.m. - 11:21 a.m.
BUF
-
SAT
6h 21m
1 stop
Delta Logo
8:00 a.m. - 3:53 p.m.
SAT
-
BUF
6h 53m
1 stop
C$ 471Delta
Sat, 9 May - Tue, 12 May
United Airlines Logo
6:10 a.m. - 1:16 p.m.
BUF
-
SAT
8h 06m
2 stops
United Airlines Logo
2:25 p.m. - 11:33 p.m.
SAT
-
BUF
8h 08m
2 stops
C$ 475United Airlines
Sat, 9 May - Sat, 16 May
Southwest Logo
3:25 p.m. - 9:00 p.m.
BUF
-
SAT
6h 35m
1 stop
Southwest Logo
5:25 a.m. - 2:15 p.m.
SAT
-
BUF
7h 50m
2 stops
C$ 478Southwest
Booking Insights

KAYAK's insights & trends for Buffalo to San Antonio flights

Get data-powered insights and trends into flights from Buffalo to San Antonio to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to San Antonio is September, where tickets cost C$ 474 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is C$ 634 and C$ 578 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buffalo to San Antonio, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buffalo to San Antonio, you should book around 4 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flightC$ 193
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from Buffalo to San Antonio

When to book flights from Buffalo to San Antonio

Are your dates flexible? Find out the best times to travel from Buffalo to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to San Antonio

  • What is the cheapest flight from Buffalo to San Antonio?

    In the last 3 days, the lowest price for a flight from Buffalo to San Antonio was C$ 193 for a one-way ticket and C$ 425 for a round-trip.

  • Which aircraft models fly most regularly from Buffalo to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Buffalo to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Buffalo with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Buffalo to San Antonio

Information on your arrival and departure airports

Buffalo (BUF)
San Antonio (SAT)