Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.

Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from Seattle to Buffalo?

Flights from Buffalo to Seattle, United States Last modified: Sep 28, 2016 12:55 AM

TIPSave $45 by flying into Portland instead of Seattle from Buffalo

Buffalo to Seattle Last modified: Sep 28, 2016 12:55 AM

We've scanned 26,771,905,517 round trip itineraries and found the cheapest flights from Buffalo to Seattle. American & United frequently offer the best deals on Buffalo to Seattle flights, or select your preferred carrier below to see the cheapest days to fly.

American
BUFSEA
Tue 10/11
1 stop
SEABUF
Tue 10/18
1 stop
$366
Select
American
BUFSEA
Tue 10/11
1 stop
SEABUF
Sat 10/22
1 stop
$366
Select
American
BUFSEA
Wed 10/19
1 stop
SEABUF
Mon 10/24
1 stop
$366
Select
American
BUFSEA
Tue 10/25
1 stop
SEABUF
Mon 11/7
1 stop
$366
Select
American
BUFSEA
Tue 10/25
1 stop
SEABUF
Tue 11/8
1 stop
$366
Select
United
BUFSEA
Tue 10/11
1 stop
SEABUF
Tue 10/18
1 stop
$366
Select
United
BUFSEA
Tue 10/11
1 stop
SEABUF
Sat 10/22
1 stop
$366
Select
United
BUFSEA
Tue 10/18
1 stop
SEABUF
Sun 10/23
1 stop
$366
Select
United
BUFSEA
Tue 10/18
1 stop
SEABUF
Mon 10/24
1 stop
$366
Select
United
BUFSEA
Wed 10/19
1 stop
SEABUF
Mon 10/24
1 stop
$366
Select

How Much is a Flight from Buffalo to Seattle?

We have collected flight cost data from across the web for travel from Buffalo to Seattle, and have found the average flight price for this trip to be $375.

Where To Buy Cheap Flights from Buffalo to Seattle?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Buffalo to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Buffalo to Seattle?

The chart below shows up-to-date information regarding how far in advance to book your flight from Buffalo to Seattle.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $534
7-14 days $0 $366
14-21 days $0 $366
21-30 days $0 $366
30-60 days $0 $366
60-90 days $0 $405
90+ days $0 $366

Cheapest Day To Fly from Buffalo to Seattle

We've examined 26,779,839,826 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Buffalo to Seattle is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$385 $366 $366 $366 $366 $366 $404

Compare Flight Prices from Buffalo to Seattle by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Buffalo to Seattle flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
October Buffalo Seattle American 10/11/16 10/18/16 1 $366
November Buffalo Seattle American 11/4/16 11/7/16 1 $366
December Buffalo Seattle United 12/14/16 12/28/16 1 $405
January Buffalo Seattle American 1/11/17 1/15/17 1 $366
February Buffalo Seattle American 2/2/17 2/5/17 1 $366
March Buffalo Seattle United 3/28/17 4/4/17 1 $366
April Buffalo Seattle United 4/19/17 4/23/17 1 $366
May Buffalo Seattle American 5/5/17 5/13/17 1 $404

Cheap Last Minute Flights from Buffalo to Seattle

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Buffalo to Seattle. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
2 3 4 5 6 7 8
$450
9 10 11 12 13 14 15
$450

Connecting Flights vs Direct Flights from Buffalo to Seattle

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Buffalo to Seattle is $366.

The average price for direct flights from Buffalo to Seattle is not available.

One Way Flights vs Round Trip Flights from Buffalo to Seattle

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Buffalo to Seattle. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Buffalo to Seattle is not available.

The average price for round trip flights from Buffalo to Seattle is $366.

Buffalo to Seattle Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Buffalo to Seattle?
Answer: Chicago, IL

Airlines in Buffalo flying to Seattle Last modified: Sep 28, 2016 12:55 AMNumber of routes searched: 167Number of itineraries searched: 40,722

Wondering which airlines fly out of Buffalo to Seattle? We've gathered the average price of Buffalo airlines with flights to Seattle. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Buffalo to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD
United IAD
United EWR
American PHL
American BOS / LAX
Delta DTW
Delta ATL
American BOS / ORD
American BOS
Delta MSP
United EWR / ORD
United ORD / IAH
United EWR / DEN
JetBlue JFK
Delta JFK / MSP
Delta JFK / ATL
JetBlue JFK / BOS
JetBlue JFK / LGB
JetBlue MCO / JFK

Buffalo to Seattle Airports

These are the major commercial airports we're currently monitoring in Buffalo and Seattle. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap International Flights from Buffalo - BUF

FlightsAirlineLowest Price
Flights from Buffalo to Vancouver American, Delta $511

Cheap Domestic Flights to Seattle - SEA

FlightsAirlineLowest Price
Flights from Pittsburgh to Seattle American, Alaska, Delta, Frontier, United $354
Flights from Cleveland to Seattle American, Delta, Frontier, Spirit, United $319
Flights from Syracuse to Seattle JetBlue, Delta, United $362
Flights from Rochester to Seattle American, Delta, United $366
Flights from Akron - Canton to Seattle Delta, United $377
Flights from Wilkes - Barre to Seattle American, Delta, United $396
Flights from Erie to Seattle Delta Check Dates
Flights from Ithaca to Seattle American, Delta, United $374
Flights from Binghamton to Seattle American, Delta, United $406
Flights from State College to Seattle American, Delta, United $406
Flights from Elmira - Corning to Seattle American, Delta $486
Flights from Toronto to Vancouver Air Canada, Air Transat, Sunwing, WestJet $334
Flights from Toronto to Victoria Air Canada, WestJet $392
Flights from Toronto to Abbotsford Air Canada, WestJet $363
Flights from Cleveland to Portland American, Delta, Frontier, United $356
Flights from Pittsburgh to Portland American, Alaska, Delta, Frontier, United $278
Flights from London to Vancouver Air Canada, WestJet $415
Flights from Syracuse to Portland JetBlue, Delta, United $385
Flights from Toronto to Kelowna WestJet $304

Cheap International Flights to Seattle - SEA

FlightsAirlineLowest Price
Flights from Toronto to Seattle American, Air Canada, Alaska, Delta, United, WestJet $396
Flights from Toronto to New York American, Air Canada, Delta, United, WestJet $152
Flights from Toronto to Los Angeles American, Air Canada, AeroMexico, Alaska, Copa, Delta, United, WestJet $295
Flights from Toronto to Chicago American, Air Canada, Delta, Porter, United, WestJet $183
Flights from Pittsburgh to Vancouver American, Air Canada, Delta, United $361
Flights from Toronto to Las Vegas American, Air Canada, AeroMexico, Alaska, Copa, Delta, United, WestJet $274
Flights from Toronto to Portland American, Air Canada, Alaska, Delta, United, WestJet $386
Flights from Cleveland to Vancouver American, Air Canada, Delta, United $423
Cheap Flights from Buffalo to Seattle