Cheap Flights from Buffalo (BUF) to Seattle (BFI)

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Seattle, WA (BFI-Boeing Field)

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Frequently asked questions

How much is a flight from Buffalo Niagara International Airport to Boeing Field?
Start packing your suitcase, because round-trip flights between Buffalo Niagara International Airport and BFI start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Buffalo Niagara International Airport to King County International Airport?
We understand that things crop up unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from BUF to Boeing Field Airport (BFI) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Buffalo Niagara International Airport to Boeing Field Airport (BFI) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BUF to BFI?
It's around 3,400 kilometres from Buffalo to Seattle, so expect to be in your seat for a while. Keep yourself entertained by packing things like your e-reader or a good old-fashioned book.
Which airlines fly direct from Buffalo Niagara Intl. Airport (BUF) to Boeing Field Airport (BFI)?
Unfortunately, there aren't any airlines that fly direct between BUF and BFI. You'll need to book a flight with one or more stops.
Are Buffalo Niagara Intl. Airport (BUF) to Boeing Field flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes score a bargain, with some of the cheapest airfares from Buffalo Niagara International Airport to King County International Airport emerging a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals frequently — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines issue prices that far in advance.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Boeing Field
Distance
3384 km

Book with confidence

Buffalo to Seattle Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Buffalo to Seattle will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Seattle.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with BUF to BFI flights that won’t make your bank account wince. Ready to temporarily leave behind Buffalo for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to BFI with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Buffalo to Seattle Flights
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