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Good to Know: Flights to SEA
Useful information for finding cheap flights to Seattle Tacoma International and booking your next trip
Cheapest Round Trip Flight
$607
JetBlue Airways• 1 stop • 39h 5mJul 17 – Jul 25
The cheapest round trip flight from Buffalo Niagara International to Seattle Tacoma International is currently $607
Fastest Flight
14h 6m
The fastest nonstop flight from Buffalo Niagara International to Seattle Tacoma International takes 14h 6m
Best Flight Deals to Seattle
Identify the most efficient round-trip flights to Seattle. We present options balancing cost and convenience for your return journey.
Jul 17 - Jul 25, Economy
Buffalo → Seattle
39h 5m
1:35 PM - 10:20 AM • 1 stop
Buffalo → Seattle
13h 59m
11:50 PM - 11:29 AM • 1 stop
JetBlue Airways
Jul 17 - Jul 25, Economy
Buffalo → Seattle
20h 5m
1:35 PM - 10:40 PM • 1 stop
Buffalo → Seattle
50h 10m
11:50 PM - 9:00 AM • 1 stop
JetBlue Airways
Jul 17 - Jul 25, Economy
Buffalo → Seattle
15h 9m
1:22 PM - 11:10 PM • 1 stop
Buffalo → Seattle
15h 11m
5:54 AM - 6:05 PM • 1 stop
American Airlines
Jul 17 - Jul 25, Economy
Buffalo → Seattle
14h 6m
12:50 PM - 6:36 PM • 1 stop
Buffalo → Seattle
32h 30m
9:55 PM - 10:35 AM • 1 stop
Delta Airlines
Jul 17 - Jul 25, Economy
Buffalo → Seattle
18h 48m
12:25 PM - 8:53 PM • 1 stop
Buffalo → Seattle
13h 59m
11:50 PM - 11:29 AM • 1 stop
JetBlue Airways
Essential Information for Booking Flights from () - AI Insights
What's the cheapest airline to sea?
Spirit Airlines (NK) offers the most affordable options to Seattle Tacoma International Airport (sea) for one passenger in Economy class.
What's the popular airline to fly to sea?
American Airlines (AA) offers popular routes to Seattle Tacoma International Airport (sea), providing a great option for budget-friendly air travel with Economy class.
What's the cheapest day of the week to fly to sea?
Tuesday is the cheapest day to fly to Seattle Tacoma International Airport.
What's the cheapest month to fly to sea?
April is generally the least expensive month to fly to Seattle Tacoma International Airport (sea).
What is the cheapest airline to fly from Seattle to Tacoma?
Spirit Airlines (NK) offers the most affordable fares for flights from Seattle to Tacoma.
Which airlines typically have the lowest airfare for a one-way ticket?
American Airlines (AA) and Spirit Airlines (NK) are frequently cited as airlines with lower fares for one-way flights.
What month offers the best deals for flights to Tacoma?
April is typically the month with the lowest airfare for flights to Tacoma.
What is the name of the airport serving Seattle and Tacoma?
Seattle Tacoma International Airport (SEA)”
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Destination Airport Information
| IATA Code | SEA |
| Name | Seattle Tacoma International |
| City | Seattle |
| Country | US |
| Latitude | 47.44900131225586 |
| Longitude | -122.30899810791016 |
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