Cheap Flights From San Francisco Intl. (SFO) To Buffalo Niagara Intl. (BUF)

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Cheapest Flights from San Francisco (SFO) to Buffalo (BUF)

The cheapest flights to Buffalo Niagara Intl. found within the past 7 days were CA $309 round trip and CA $155 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Jan 14 - Sun, Jan 18
SFO
San Francisco
BUF
Buffalo
CA $309 Roundtrip, found 4 days ago
CA $309
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Wed, Jan 14 from San Francisco to Buffalo, returning Sun, Jan 18, priced at CA $309 found 4 days ago
Thu, Jan 15 - Mon, Jan 19
SFO
San Francisco
BUF
Buffalo
CA $348 Roundtrip, found 4 days ago
CA $348
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Thu, Jan 15 from San Francisco to Buffalo, returning Mon, Jan 19, priced at CA $348 found 4 days ago
Sat, Dec 6 - Tue, Dec 9
SFO
San Francisco
BUF
Buffalo
CA $352 Roundtrip, found 3 days ago
CA $352
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Sat, Dec 6 from San Francisco to Buffalo, returning Tue, Dec 9, priced at CA $352 found 3 days ago
Wed, Jan 14 - Sun, Jan 18
SFO
San Francisco
BUF
Buffalo
CA $360 Roundtrip, found 4 days ago
CA $360
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Wed, Jan 14 from San Francisco to Buffalo, returning Sun, Jan 18, priced at CA $360 found 4 days ago
Thu, Jan 15 - Mon, Jan 19
SFO
San Francisco
BUF
Buffalo
CA $381 Roundtrip, found 4 days ago
CA $381
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Thu, Jan 15 from San Francisco to Buffalo, returning Mon, Jan 19, priced at CA $381 found 4 days ago
Thu, Jan 15 - Mon, Jan 19
SFO
San Francisco
BUF
Buffalo
CA $393 Roundtrip, found 4 days ago
CA $393
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Thu, Jan 15 from San Francisco to Buffalo, returning Mon, Jan 19, priced at CA $393 found 4 days ago
Sat, Dec 6 - Tue, Dec 9
SFO
San Francisco
BUF
Buffalo
CA $398 Roundtrip, found 3 days ago
CA $398
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Sat, Dec 6 from San Francisco to Buffalo, returning Tue, Dec 9, priced at CA $398 found 3 days ago
Sat, Dec 6 - Tue, Dec 9
SFO
San Francisco
BUF
Buffalo
CA $402 Roundtrip, found 3 days ago
CA $402
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Sat, Dec 6 from San Francisco to Buffalo, returning Tue, Dec 9, priced at CA $402 found 3 days ago
Tue, Jan 13 - Mon, Jan 19
SFO
San Francisco
BUF
Buffalo
CA $404 Roundtrip, found 23 hours ago
CA $404
Roundtrip
found 23 hours ago
Select JetBlue Airways flight, departing Tue, Jan 13 from San Francisco to Buffalo, returning Mon, Jan 19, priced at CA $404 found 23 hours ago
Tue, Jan 13 - Mon, Jan 19
SFO
San Francisco
BUF
Buffalo
CA $406 Roundtrip, found 23 hours ago
CA $406
Roundtrip
found 23 hours ago
Select JetBlue Airways flight, departing Tue, Jan 13 from San Francisco to Buffalo, returning Mon, Jan 19, priced at CA $406 found 23 hours ago

Frequently asked questions

Are there direct flights from San Francisco Airport to Buffalo Niagara International Airport?
Unfortunately, there aren't any nonstop flights from San Francisco Airport to BUF. But there are airlines that operate flights with only one stopover. Look up American Airlines, United Airlines and Delta.
What airlines fly from San Francisco Intl. Airport (SFO) to Buffalo Niagara International Airport?
When traveling from SFO to BUF, you'll need to plan ahead — no airlines currently offer direct flights. Booking in advance should help you find the best price and route.
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 Francisco (SFO)

Travelers at SFO love to visit these top cities. Roam to the top destinations from San Francisco (SFO) 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.