Starting at $224
Starting at $138
Starting at $230
Helping travelers to find the best flight offers
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seattle to Buffalo. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the most convenient and comfortable way to fly from Seattle to Buffalo, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seattle to Buffalo:
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We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flights from Seattle to Buffalo are operated by several airlines — Southwest Airlines, American Airlines, and Sun Country Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $138, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
Starting at $224
Starting at $138
Starting at $230
Seattle — Buffalo
01/15/2026
Departure
Direct flight
WN1895
Starting at $224
Unable to find information about the schedule of direct flights from
The cheapest one-way flight from Seattle to Buffalo departs on 01/15/2026, is operated by American Airlines and costs $138
There is no information about the cheapest roundtrip flight from Seattle to Buffalo
Fastest flight from Seattle to Buffalo takes 6h 44m
There are no direct flights on this route.
The distance between Seattle and Buffalo is 3396km (2106 miles). The time difference between Seattle and Buffalo is 3h
We couldn't find any special offers for flights from Seattle to Buffalo
The cheapest flight ticket from Seattle to Buffalo according to data for the last 48 hours costs $138
Often the best time to buy tickets from Seattle to Buffalo is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seattle to Buffalo can be found flying in these months: January, June.
The fastest flights from Seattle to Buffalo start from 6 hours 44 minutes in the air.
The following airlines operate direct flights on the route Seattle — Buffalo: Southwest Airlines
The cost of a one-way flight from Seattle to Buffalo ranges from $138 (January 2026) to $230 (June 2026). On average, the ticket price is about $184–$230.