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

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Alaska Airlines

    Alaska Airlines

  • Sun Country Airlines

    Sun Country Airlines

  • JetBlue Airways

    JetBlue Airways

  • 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 $343 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Sep. 30 - Wed, Oct. 8
SFO
San Francisco
BUF
Buffalo
CA $343 Roundtrip, found 2 days ago
CA $343
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep. 30 from San Francisco to Buffalo, returning Wed, Oct. 8, priced at CA $343 found 2 days ago
American Airlines
Wed, Sep. 10 - Wed, Oct. 1
SFO
San Francisco
BUF
Buffalo
CA $344 Roundtrip, found 4 days ago
CA $344
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Sep. 10 from San Francisco to Buffalo, returning Wed, Oct. 1, priced at CA $344 found 4 days ago
JetBlue Airways
Tue, Sep. 30 - Wed, Oct. 8
SFO
San Francisco
BUF
Buffalo
CA $373 Roundtrip, found 2 days ago
CA $373
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, Sep. 30 from San Francisco to Buffalo, returning Wed, Oct. 8, priced at CA $373 found 2 days ago
Delta
Sat, Sep. 6 - Fri, Sep. 12
SFO
San Francisco
BUF
Buffalo
CA $380 Roundtrip, found 2 days ago
CA $380
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep. 6 from San Francisco to Buffalo, returning Fri, Sep. 12, priced at CA $380 found 2 days ago
Sun Country Airlines
Sun, Aug. 3 - Fri, Aug. 8
SFO
San Francisco
BUF
Buffalo
CA $553 Roundtrip, found 4 days ago
CA $553
Roundtrip
found 4 days ago
Select Sun Country Airlines flight, departing Sun, Aug. 3 from San Francisco to Buffalo, returning Fri, Aug. 8, priced at CA $553 found 4 days ago
Alaska Airlines
Tue, Sep. 2 - Fri, Sep. 5
SFO
San Francisco
BUF
Buffalo
CA $608 Roundtrip, found 4 days ago
CA $608
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep. 2 from San Francisco to Buffalo, returning Fri, Sep. 5, priced at CA $608 found 4 days 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.