Cheap Flights from Seattle-Tacoma International Airport to Buffalo (BUF) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/7
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2025/7
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

-Tacoma－Buffalo Niagara Airport
July Lowest Airfares
USD370

The airfare displayed above is for Delta Air Lines

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-Tacoma－Buffalo Niagara Airport
August Lowest Airfares
USD336

The airfare displayed above is for Delta Air Lines

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-Tacoma－Buffalo Niagara Airport
September Lowest Airfares
USD332

The airfare displayed above is for United Airlines

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-Tacoma－Buffalo Niagara Airport
October Lowest Airfares
USD327

The airfare displayed above is for Delta Air Lines

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-Tacoma－Buffalo Niagara Airport
November Lowest Airfares
USD327

The airfare displayed above is for Delta Air Lines

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Seattle－Buffalo
Estimated Flight Time
5 Hours 22 Minutes
Seattle－Buffalo
Number of Operating Airlines
4

Operating Airlines for -Tacoma－Buffalo Niagara Airport Route
American Airlines

Alaska Airlines

Delta Air Lines

United Airlines

Other Destinations from:Seattle

-Tacoma－Burlington (Vermont)(BTV)
USD463〜
-Tacoma－Burbank(Bob Hope)
USD137〜
-Tacoma－Charleston (South Carolina)(CHS)
USD322〜
-Tacoma－Cedar Rapids(The Eastern Iowa)
USD439〜
-Tacoma－Charlotte(Douglas)
USD195〜
-Tacoma－Charleston (West Virginia)(Yeager)
USD510〜
* Fares vary in accordance to seat availability
Other Departures to: Buffalo

Dallas/Fort Worth Airport－Buffalo(Niagara)
USD236〜
Logan Airport－Buffalo(Niagara)
USD183〜
O'Hare Airport－Buffalo(Niagara)
USD91〜
Washington Dulles Airport－Buffalo(Niagara)
USD165〜
Baltimore-Washington Airport－Buffalo(Niagara)
USD158〜
Dallas Love Field Airport－Buffalo(Niagara)
USD366〜
Ronald Reagan Washington National Airport－Buffalo(Niagara)
USD151〜
Chicago Midway Airport－Buffalo(Niagara)
USD175〜
* Fares vary in accordance to seat availability