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

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Frequently asked questions

Is it cheaper to buy a plane ticket from BUF to Boeing Field Airport (BFI) last minute?
Booking your flight from Buffalo Niagara International Airport to King County International Airport last minute could save you a tidy sum if you hit the jackpot and find an amazing deal. However, airfares usually don't come down in price as the departure date nears. If you choose to wait, flights could also be sold out or the best seats taken. If you'd prefer to play it safe, book well in advance of when you want to leave. In fact, you can find some of the biggest deals up to a year in advance. If your preferred airline hasn't released its airfares yet, check back regularly as deals are constantly updated on Expedia.
What airports do you fly into for Seattle from Buffalo?
With Boeing Field Airport (BFI), Seattle - Tacoma Intl. Airport (SEA) and Renton Municipal Airport (RNT) to choose from, flying from Buffalo to Seattle is no sweat. The city's key hub, Boeing Field Airport (BFI), is approximately 8 kilometers south of the center. Along with ticket prices, consider things like transportation options from the airport and the distance to your hotel when deciding where to touch down. Get your Seattle trip off to a superb start by visiting Space Needle and Pike Place Market.
Can I change the date of my flight from BUF to BFI?
Easily make changes to your Buffalo Niagara International Airport to BFI flight through the Expedia Trips portal. But before doing so, read through the fare rules in your itinerary to learn what you're allowed to do and if change fees apply. Some airlines have a change fee per person, plus any difference in ticket prices. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also check out our Customer Service portal for more useful advice and to chat with our Virtual Agent.

Travel information

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

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Buffalo to Seattle Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Buffalo to Seattle offer the perfect respite. Not only does exploring Seattle provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Buffalo to Seattle may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Seattle are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Seattle more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is now!

Buffalo to Seattle Flights

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