Bus from Seattle to Buffalo, NY: Tickets & Timetables

Next bus departures

Next departures from Seattle to Buffalo on 3 January
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
FlixBus + Greyhound Lines, Inc.
Bus
Seattle–Tacoma Int'l Airport (SEA)
Niagara Frontier Transportation AuthorityCheapest
Greyhound Lines, Inc.Bus
Greyhound Station
Niagara Frontier Transportation AuthorityFastest
FlixBus + Greyhound Lines, Inc.
Bus
University of Washington
Niagara Frontier Transportation AuthorityNo tags

Last refresh of the prices: Today at 18:03 PST.

Compare 2 ways to travel from Seattle to Buffalo

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as a good way to reach Buffalo. The journey takes about 3 days, 21 hours 25 minutes and with fares starting at just £186, it presents an excellent value for a comfortable ride.

4bus per day
3d 21hAverage duration
2112 milesDistance
85kgCO₂ emissions
Average price£186 - £253Average duration3d 21h
85kg CO₂e
Average price£269 - £1,718Average duration2d 18h
309kg CO₂e

Frequently asked questions about travelling by bus from Seattle to Buffalo, NY

Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.

  1. How much is the bus ticket from Seattle to Buffalo?

    The cheapest coach tickets from Seattle to Buffalo start from £186. The average price for this route is around £228. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

  2. How long is the bus journey from Seattle to Buffalo?

    The average bus journey time from Seattle to Buffalo is 3d 21h, covering a distance of 2112 miles. The fastest bus can take you there in 3d 14h and is operated by Greyhound.

  3. Which bus companies service the Seattle to Buffalo route?

    Several major bus companies operate on this route with 4 buses available per day, including services from Greyhound, FlixBus.

  4. What is the earliest and latest departure time for the bus from Seattle to Buffalo?

    The earliest bus departs from Seattle to Buffalo at 14:40. And the latest bus departs at 22:50.

  5. What are the CO₂ emissions for the bus trip from Seattle to Buffalo?

    A bus journey from Seattle to Buffalo produces an estimated 85 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.

  6. Which is the best bus company from Seattle to Buffalo?

    According to Busbud customers, the highest-rated bus company on this route is Greyhound, with an average rating of 3.5 out of 5 stars based on 87435 reviews.

  7. Which company has the best Wi-Fi from Seattle to Buffalo?

    Based on Busbud reviews, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.

  8. Which bus company offers the most punctual service from Seattle to Buffalo?

    According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.

  9. Which bus company has the cleanest buses from Seattle to Buffalo?

    According to Busbud traveller reviews, the bus company with the cleanest buses on this route is FlixBus, with a cleanliness rating of 4.1 out of 5 stars.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
29/12
No data
30/12
No data
Today
£246
busbud logoThe cheapest trip from Seattle to Buffalo, NY was searched and found on 31 Dec 2025 with a price of £246

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Seattle to Buffalo, NY as early as possible.

What's the cheapest way to go from Seattle to Buffalo, NY?

busbud logoThe bus is the cheapest travel choice for this destination

People from around the world trust Busbud