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

Departure Date

2025/6
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2025/6
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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
June Lowest Airfares
USD369

The airfare displayed above is for Delta Air Lines

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-Tacoma－Buffalo Niagara Airport
July Lowest Airfares
USD217

The airfare displayed above is for Delta Air Lines

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-Tacoma－Buffalo Niagara Airport
August Lowest Airfares
USD380

The airfare displayed above is for Delta Air Lines

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-Tacoma－Buffalo Niagara Airport
September Lowest Airfares
USD425

The airfare displayed above is for Delta Air Lines

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-Tacoma－Buffalo Niagara Airport
October Lowest Airfares -----

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)
USD629〜
-Tacoma－Burbank(Bob Hope)
USD157〜
-Tacoma－Charlottesville (Virginia)(Charlottesville Albemarle)
USD507〜
-Tacoma－Charleston (South Carolina)(CHS)
USD285〜
-Tacoma－Charlotte(Douglas)
USD354〜
-Tacoma－Charleston (West Virginia)(Yeager)
USD567〜
* Fares vary in accordance to seat availability
Other Departures to: Buffalo

Dallas/Fort Worth Airport－Buffalo(Niagara)
USD242〜
Logan Airport－Buffalo(Niagara)
USD186〜
O'Hare Airport－Buffalo(Niagara)
USD136〜
Washington Dulles Airport－Buffalo(Niagara)
USD162〜
Baltimore-Washington Airport－Buffalo(Niagara)
USD172〜
Dallas Love Field Airport－Buffalo(Niagara)
USD374〜
Ronald Reagan Washington National Airport－Buffalo(Niagara)
USD161〜
Chicago Midway Airport－Buffalo(Niagara)
USD269〜
* Fares vary in accordance to seat availability