Flight information for Buffalo to Seattle
(BUF to SEA)
Find info about flight duration, direct flights, and airports for your flight from Buffalo to Seattle
| Best Price Found | $286 | The best flight deal from Buffalo to Seattle found on momondo in the last 72 hours is $286 |
| Fastest flight time | 8h 07m | The fastest flight from Buffalo to Seattle takes 8h 07m |
| Direct flights | None | There are no direct flights from Buffalo to Seattle. Popular non-direct route for this connection is Buffalo Airport - Seattle/Tacoma Intl Airport. |
| Airports in Seattle | 3 airports | There are 3 airports near Seattle: Seattle King County/Boeing (BFI), Seattle Lake Union Spb (LKE), Seattle/Tacoma Intl (SEA) |
How to get the cheapest flight ticket from Buffalo to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Buffalo to Seattle?
February
The cheapest time of year to fly to Seattle from Buffalo is February. Most expensive is December
What is the cheapest day to depart Buffalo for Seattle?
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday
When is the cheapest time to fly from Buffalo to Seattle?
in the evening
Buffalo to Seattle flights are approximately 42% more expensive in the morning than in the evening
What is the cheapest airline that flies to Seattle from Buffalo?
Frontier
Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from Buffalo to Seattle
What is the cheapest Buffalo to Seattle flight route?
Buffalo - Seattle/Tacoma Intl
Fly from Buffalo to Seattle/Tacoma Intl for the best Buffalo - Seattle flight prices
How far in advance should you book Buffalo to Seattle flights?
59 days before
The cheapest time to buy a flight from Buffalo to Seattle is approximately 59 days to departure
Easily compare round-trip flights from Buffalo to Seattle
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Buffalo to Seattle by changing tabs
Find the cheapest one-way flights from Buffalo to Seattle
If you're looking for one-way flights from Buffalo to Seattle, view some of our deals below provided by American Airlines, Frontier and United Airlines
Search last-minute flights to Seattle from Buffalo
Find and compare flight prices for your last-minute flight from Buffalo to Seattle
Best airlines flying from Buffalo to Seattle
Compare and see reviews for airlines that fly from Buffalo to Seattle with momondo
Reviews
Uncomfortable seats
Reviews
Outdated media
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Great
Reviews
Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!
Reviews
Honestly the rows are too close together. I am 5’8” and it’s all I can do to lean forward and pull my backpack from under the seat in front of me. Otherwise everything was fine. No hiccups.
Reviews
Perfect smooth flight. Crew was incredible
Are airlines flying from Buffalo to Seattle/Tacoma Intl offering flexible cancellation due to COVID-19?
Due to the global impact of COVID-19, some of our airline partners operating flights from Buffalo to Seattle/Tacoma Intl, such as United Airlines, Delta, and American Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.
How far is Buffalo to Seattle/Tacoma Intl by plane?
A flight from Buffalo to Seattle/Tacoma Intl will travel around 2109.4 mi. In terms of flight time, this usually takes a little over 7h 17m.
Can I fly to Seattle/Tacoma Intl from Buffalo right now?
Most visitors from Buffalo need to provide a negative COVID-19 test result and/or quarantine to enter Seattle/Tacoma Intl.
COVID-19 testing requirements
Visitors from Buffalo must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.
Quarantine requirements
Visitors from Buffalo are not required to quarantine after entering Seattle/Tacoma Intl.
Can I fly back to Buffalo from Seattle/Tacoma Intl?
COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Buffalo.
Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Buffalo.