How much is a flight from Buffalo to Seattle?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Greater Buffalo and Seattle.

$121 is the lowest fare found in the past 15 days.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Buffalo - Seattle route.

Best airport options between Greater Buffalo and Seattle

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in Greater Buffalo: Greater Buffalo is the only operating airport.
• Airports in Seattle: In Seattle, 2 airports are available - Boeing Field, Lake Union.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Find flights from Buffalo to Seattle that suit your schedule

Use Jetcost to sort and filter results based on your preferred flight time, number of stops, price range, or airline. View deals from Delta, United, American, and booking sites like Expedia and eDreams.

Other popular destinations

Interested in United States? These cities are also in demand: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.