Flights From Seattle (SEA) to Amherst (BUF)

Selected fares from Seattle to Amherst

The cheapest prices found with in the last 7 days for return flights were CA $467 and CA $201 for one-way flights to Amherst for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed., Jun. 11 - Mon., Jun. 16

SEA

Seattle - Tacoma Intl.

BUF

Buffalo Niagara Intl.

CA $467 Roundtrip, found 3 days ago

CA $467

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Wed., Jun. 11 from Seattle - Tacoma Intl. to Buffalo Niagara Intl., returning Mon., Jun. 16, priced at CA $467 found 3 days ago

Wed., Jun. 11 - Mon., Jun. 16

SEA

Seattle - Tacoma Intl.

BUF

Buffalo Niagara Intl.

CA $504 Roundtrip, found 3 days ago

CA $504

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Wed., Jun. 11 from Seattle - Tacoma Intl. to Buffalo Niagara Intl., returning Mon., Jun. 16, priced at CA $504 found 3 days ago

Thu., May 29 - Fri., Jun. 6

SEA

Seattle - Tacoma Intl.

BUF

Buffalo Niagara Intl.

CA $530 Roundtrip, found 15 hours ago

CA $530

Roundtrip

found 15 hours ago

Select JetBlue Airways flight, departing Thu., May 29 from Seattle - Tacoma Intl. to Buffalo Niagara Intl., returning Fri., Jun. 6, priced at CA $530 found 15 hours ago