฿5,510 Cheap Flights from Seattle (SEA) to Buffalo (BUF)

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

Prices were available within the past 7 days and start at ฿5,510 for one-way flights and ฿15,170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 13 Jun - Mon, 17 Jun
SEA
Seattle
BUF
Buffalo
฿15,170 Return, found 3 days ago
฿15,170
Return
found 3 days ago
Select Delta flight, departing Thu, 13 Jun from Seattle to Buffalo, returning Mon, 17 Jun, priced at ฿15,170 found 3 days ago
Delta
Thu, 13 Jun - Mon, 17 Jun
SEA
Seattle
BUF
Buffalo
฿16,290 Return, found 3 days ago
฿16,290
Return
found 3 days ago
Select Delta flight, departing Thu, 13 Jun from Seattle to Buffalo, returning Mon, 17 Jun, priced at ฿16,290 found 3 days ago
Delta
Thu, 13 Jun - Mon, 17 Jun
SEA
Seattle
BUF
Buffalo
฿17,765 Return, found 3 days ago
฿17,765
Return
found 3 days ago
Select Delta flight, departing Thu, 13 Jun from Seattle to Buffalo, returning Mon, 17 Jun, priced at ฿17,765 found 3 days ago
Delta
Thu, 13 Jun - Mon, 17 Jun
SEA
Seattle
BUF
Buffalo
฿18,170 Return, found 3 days ago
฿18,170
Return
found 3 days ago
Select Delta flight, departing Thu, 13 Jun from Seattle to Buffalo, returning Mon, 17 Jun, priced at ฿18,170 found 3 days ago
Delta
Thu, 13 Jun - Mon, 17 Jun
SEA
Seattle
BUF
Buffalo
฿18,890 Return, found 3 days ago
฿18,890
Return
found 3 days ago
Select Delta flight, departing Thu, 13 Jun from Seattle to Buffalo, returning Mon, 17 Jun, priced at ฿18,890 found 3 days ago
Delta
Thu, 13 Jun - Mon, 17 Jun
SEA
Seattle
BUF
Buffalo
฿20,760 Return, found 3 days ago
฿20,760
Return
found 3 days ago
Select Delta flight, departing Thu, 13 Jun from Seattle to Buffalo, returning Mon, 17 Jun, priced at ฿20,760 found 3 days ago
Delta
Thu, 13 Jun - Mon, 17 Jun
SEA
Seattle
BUF
Buffalo
฿20,765 Return, found 3 days ago
฿20,765
Return
found 3 days ago
Select Delta flight, departing Thu, 13 Jun from Seattle to Buffalo, returning Mon, 17 Jun, priced at ฿20,765 found 3 days ago
Delta
Thu, 13 Jun - Mon, 17 Jun
SEA
Seattle
BUF
Buffalo
฿20,930 Return, found 3 days ago
฿20,930
Return
found 3 days ago
Select Delta flight, departing Thu, 13 Jun from Seattle to Buffalo, returning Mon, 17 Jun, priced at ฿20,930 found 3 days ago
Delta
Thu, 13 Jun - Mon, 17 Jun
SEA
Seattle
BUF
Buffalo
฿21,845 Return, found 3 days ago
฿21,845
Return
found 3 days ago
Select Delta flight, departing Thu, 13 Jun from Seattle to Buffalo, returning Mon, 17 Jun, priced at ฿21,845 found 3 days ago
Delta
Thu, 13 Jun - Mon, 17 Jun
SEA
Seattle
BUF
Buffalo
฿22,370 Return, found 3 days ago
฿22,370
Return
found 3 days ago
Select Delta flight, departing Thu, 13 Jun from Seattle to Buffalo, returning Mon, 17 Jun, priced at ฿22,370 found 3 days ago
Flight from Seattle to Buffalo route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Buffalo Niagara Intl.
Return price
฿15,170
Distance
3385 km

Perfect flights from Seattle to Buffalo

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seattle to Buffalo. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Seattle - Tacoma Intl. to Buffalo Niagara Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿5,510 and roundtrip prices from ฿15,170. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Buffalo Niagara Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Buffalo.

Frequently asked questions

How much is a flight from SEA to BUF?
If you’re planning on travelling between Sea-Tac Airport and Buffalo Niagara International Airport, round-trip journeys start from ฿15,170. This price is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don’t hang around. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to Buffalo Niagara Intl. Airport (BUF)?
We get that things come up unexpectedly, so we’ve made it as easy as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from SEA to Buffalo Niagara International Airport 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 Sea-Tac Airport to BUF flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from SEA to Buffalo Niagara Intl. Airport (BUF)?
The flying distance between Seattle - Tacoma Intl. Airport (SEA) and Buffalo Niagara International Airport is 3,400 kilometres. Listen to your favourite tunes or finish that novel and the journey will zip by.
Which airlines fly direct from Sea-Tac Airport to Buffalo Niagara International Airport?
Unfortunately, there are no airlines that fly direct between SEA and BUF. You’ll need to book a flight with one or more stops.
Are Seattle - Tacoma Intl. Airport (SEA) to Buffalo Niagara Intl. Airport (BUF) flight tickets cheaper when they're purchased at the last minute?
Tickets from SEA to BUF are available up to 12 months before departure on Expedia. And although you may occasionally nab great last-minute deal, it’s never a sure thing. Also, booking your flights ahead of time means you’ll have more options — and you can avoid landing the dreaded middle seat! We’re constantly updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.
*Available to Expedia members.