Cheap Flights From San Antonio Intl. (SAT) To Buffalo Niagara Intl. (BUF)

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Cheapest Flights from San Antonio (SAT) to Buffalo (BUF)

The cheapest flights to Buffalo Niagara Intl. found within the past 7 days were CA $410 round trip and CA $288 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Aug. 26 - Wed, Sep. 3
SAT
San Antonio
BUF
Buffalo
CA $410 Roundtrip, found 6 days ago
CA $410
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Aug. 26 from San Antonio to Buffalo, returning Wed, Sep. 3, priced at CA $410 found 6 days ago
Mon, Aug. 25 - Wed, Sep. 3
SAT
San Antonio
BUF
Buffalo
CA $413 Roundtrip, found 6 days ago
CA $413
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Aug. 25 from San Antonio to Buffalo, returning Wed, Sep. 3, priced at CA $413 found 6 days ago
Tue, Aug. 26 - Fri, Aug. 29
SAT
San Antonio
BUF
Buffalo
CA $429 Roundtrip, found 6 days ago
CA $429
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Aug. 26 from San Antonio to Buffalo, returning Fri, Aug. 29, priced at CA $429 found 6 days ago
Sun, Aug. 31 - Wed, Sep. 3
SAT
San Antonio
BUF
Buffalo
CA $432 Roundtrip, found 6 days ago
CA $432
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Aug. 31 from San Antonio to Buffalo, returning Wed, Sep. 3, priced at CA $432 found 6 days ago
Tue, Aug. 26 - Tue, Sep. 2
SAT
San Antonio
BUF
Buffalo
CA $451 Roundtrip, found 6 days ago
CA $451
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Aug. 26 from San Antonio to Buffalo, returning Tue, Sep. 2, priced at CA $451 found 6 days ago
Sun, Aug. 31 - Sun, Aug. 31
SAT
San Antonio
BUF
Buffalo
CA $452 Roundtrip, found 6 days ago
CA $452
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Aug. 31 from San Antonio to Buffalo, returning Sun, Aug. 31, priced at CA $452 found 6 days ago
Mon, Aug. 25 - Tue, Sep. 2
SAT
San Antonio
BUF
Buffalo
CA $454 Roundtrip, found 6 days ago
CA $454
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Aug. 25 from San Antonio to Buffalo, returning Tue, Sep. 2, priced at CA $454 found 6 days ago
Sun, Aug. 31 - Tue, Sep. 2
SAT
San Antonio
BUF
Buffalo
CA $473 Roundtrip, found 6 days ago
CA $473
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Aug. 31 from San Antonio to Buffalo, returning Tue, Sep. 2, priced at CA $473 found 6 days ago
Sat, Aug. 30 - Sat, Aug. 30
SAT
San Antonio
BUF
Buffalo
CA $496 Roundtrip, found 6 days ago
CA $496
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Aug. 30 from San Antonio to Buffalo, returning Sat, Aug. 30, priced at CA $496 found 6 days ago
Thu, Aug. 28 - Sun, Aug. 31
SAT
San Antonio
BUF
Buffalo
CA $507 Roundtrip, found 6 days ago
CA $507
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Aug. 28 from San Antonio to Buffalo, returning Sun, Aug. 31, priced at CA $507 found 6 days ago

Frequently asked questions

Are there direct flights from San Antonio Intl. Airport (SAT) to Buffalo Niagara Intl. Airport (BUF)?
If you want to travel quickly from San Antonio Airport to BUF, try American Airlines, Southwest Airlines and United Airlines. No airlines advertise nonstop flights on this route, so you'll have to make at least one stopover.
What airlines fly from San Antonio Airport to Buffalo Niagara International Airport?
Unfortunately, you won't find any airlines that fly straight from San Antonio Airport to Buffalo Niagara International Airport. But don't let that discourage you from going. Use your stopover time as an opportunity to have a shop, check out the local fare and potentially find a new city you want to get to know better.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca 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 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from San Antonio (SAT)

Travelers at SAT love to visit these top cities. Roam to the top destinations from San Antonio (SAT) today with the cheap prices from Travelocity!

Popular Flight Routes from Buffalo (BUF)

Travelers at BUF love to visit these top cities. Roam to the top destinations from Buffalo(BUF) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.