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Flights from Buffalo to San Antonio

Cheap flight deals from Buffalo to San Antonio

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Buffalo to San Antonio

Cheapest one-way flight price Rp 1,646,216
Off-season for travel April
Peak season for travel February
Flight distance 2,303.65 km
Average flight time 5 hours 10 minutes
Popular airline Delta Air Lines

When is the cheapest time to fly from Buffalo to San Antonio?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
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  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
  • 22 29

  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Buffalo (BUF) to San Antonio (SAT) the cheapest?

    Airlines adjust prices for flights from Buffalo to San Antonio based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Buffalo (BUF) to San Antonio (SAT) cost?

    According to Trip.com's data, the lowest price is around Rp 7,662,555.

  • How long does it take to fly from Buffalo (BUF) to San Antonio (SAT) and what is the distance?

    It takes around 5 hours 10 minutes to fly from Buffalo (BUF) to San Antonio (SAT).

  • What are the most popular airlines that fly from Buffalo (BUF) to San Antonio (SAT)?

    Airlines with flights from Buffalo (BUF) to San Antonio (SAT): Southwest Airlines.

How to find a cheap flight from Buffalo to San Antonio

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Buffalo to San Antonio. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest Buffalo to San Antonio ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Buffalo to San Antonio for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 1646217 for a one-way ticket on Sun, May 18.
2
Compare cheap Buffalo to San Antonio flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Buffalo to San Antonio. The most affordable airline currently operating on this route is Frontier Airlines.
3
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Buffalo to San Antonio route to track ticket prices effortlessly—no need to check manually every day.
4
Don't miss out on cheap Buffalo to San Antonio flight deals and promo codes.
Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.
5
Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
6
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Buffalo to San Antonio to access exclusive deals just for you.

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