Cheap flights from San Francisco to Upstate New York from CA $147

View CA $147 flight on Sun, Aug. 31, 2025Opens in a new window

Popular airlines from San Francisco to Upstate New York

  • Delta

    Delta

  • American Airlines

    American Airlines

  • JetBlue Airways

    JetBlue Airways

  • Alaska Airlines

    Alaska Airlines

  • United

    United

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Cheap flights from San Francisco (SJC) to Upstate New York (NYC)

Prices were available within the past 7 days and start at CA $147 for one-way flights and CA $326 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Aug. 23 - Sun, Aug. 31
SFO
San Francisco
BUF
Buffalo
CA $326 Roundtrip, found 6 hours ago
CA $326
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Aug. 23 from San Francisco to Buffalo, returning Sun, Aug. 31, priced at CA $326 found 6 hours ago
American Airlines
Thu, Oct. 30 - Fri, Oct. 31
SFO
San Francisco
BUF
Buffalo
CA $336 Roundtrip, found 2 days ago
CA $336
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct. 30 from San Francisco to Buffalo, returning Fri, Oct. 31, priced at CA $336 found 2 days ago
Delta
Sat, Aug. 23 - Sun, Aug. 31
SFO
San Francisco
BUF
Buffalo
CA $338 Roundtrip, found 6 hours ago
CA $338
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Aug. 23 from San Francisco to Buffalo, returning Sun, Aug. 31, priced at CA $338 found 6 hours ago
JetBlue Airways
Wed, Sep. 3 - Wed, Sep. 10
SFO
San Francisco
BUF
Buffalo
CA $371 Roundtrip, found 19 hours ago
CA $371
Roundtrip
found 19 hours ago
Select JetBlue Airways flight, departing Wed, Sep. 3 from San Francisco to Buffalo, returning Wed, Sep. 10, priced at CA $371 found 19 hours ago
United
Sat, Sep. 20 - Mon, Sep. 22
SFO
San Francisco
BUF
Buffalo
CA $495 Roundtrip, found 1 day ago
CA $495
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep. 20 from San Francisco to Buffalo, returning Mon, Sep. 22, priced at CA $495 found 1 day ago
Sun Country Airlines
Thu, Aug. 7 - Fri, Aug. 8
SFO
San Francisco
BUF
Buffalo
CA $635 Roundtrip, found 3 hours ago
CA $635
Roundtrip
found 3 hours ago
Select Sun Country Airlines flight, departing Thu, Aug. 7 from San Francisco to Buffalo, returning Fri, Aug. 8, priced at CA $635 found 3 hours ago

Find the cheapest month to fly from San Francisco (SFO) to Buffalo (BUF)

September is typically the cheapest month to fly

From CA $217 - CA $469 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.