Flights to Buffalo (BUF): deals from 12 cities

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Flights for the months ahead

Seattle (SEA) to Buffalo (BUF), the months ahead: 146 priced flights on 73 exact dates. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

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Seattle (SEA) to Buffalo (BUF): November 2026

Travel datesAirlineStopsTotal price
Nov 12, 2026 – Nov 15, 2026 · 3 nights · Compare return dates departing Nov 12, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $395.00
Nov 12, 2026 – Nov 15, 2026 · 3 nights · Compare return dates departing Nov 12, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $420.00
Nov 13, 2026 – Nov 16, 2026 · 3 nights · Compare return dates departing Nov 13, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $395.00
Nov 13, 2026 – Nov 16, 2026 · 3 nights · Compare return dates departing Nov 13, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $420.00
Nov 14, 2026 – Nov 21, 2026 · 7 nights · Compare return dates departing Nov 14, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $464.13
Nov 14, 2026 – Nov 21, 2026 · 7 nights · Compare return dates departing Nov 14, 2026American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $488.50
Nov 17, 2026 · One way · Compare return dates departing Nov 17, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $205.00
Nov 17, 2026 · One way · Compare return dates departing Nov 17, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $220.00
Nov 19, 2026 – Nov 22, 2026 · 3 nights · Compare return dates departing Nov 19, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $464.13
Nov 19, 2026 – Nov 22, 2026 · 3 nights · Compare return dates departing Nov 19, 2026Alaska Airlines / Southwest AirlinesUp to 1 stop each wayAxel-exclusive $481.63
Nov 20, 2026 – Nov 23, 2026 · 3 nights · Compare return dates departing Nov 20, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $533.26
Nov 20, 2026 – Nov 23, 2026 · 3 nights · Compare return dates departing Nov 20, 2026Alaska Airlines / Southwest AirlinesUp to 1 stop each wayAxel-exclusive $556.88
Nov 21, 2026 – Nov 28, 2026 · 7 nights · Compare return dates departing Nov 21, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $533.26
Nov 21, 2026 – Nov 28, 2026 · 7 nights · Compare return dates departing Nov 21, 2026American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $560.25
Nov 24, 2026 · One way · Compare return dates departing Nov 24, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $276.75
Nov 24, 2026 · One way · Compare return dates departing Nov 24, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $297.00
Nov 24, 2026 – Nov 29, 2026 · 5 nights · Compare return dates departing Nov 24, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $533.26
Nov 24, 2026 – Nov 29, 2026 · 5 nights · Compare return dates departing Nov 24, 2026Alaska Airlines / Southwest AirlinesUp to 1 stop each wayAxel-exclusive $556.88
Nov 26, 2026 – Nov 29, 2026 · 3 nights · Compare return dates departing Nov 26, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $533.26
Nov 26, 2026 – Nov 29, 2026 · 3 nights · Compare return dates departing Nov 26, 2026Alaska Airlines / Southwest AirlinesUp to 1 stop each wayAxel-exclusive $556.88
Nov 27, 2026 – Nov 30, 2026 · 3 nights · Compare return dates departing Nov 27, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $533.26
Nov 27, 2026 – Nov 30, 2026 · 3 nights · Compare return dates departing Nov 27, 2026Alaska Airlines / Southwest AirlinesUp to 1 stop each wayAxel-exclusive $556.88
Nov 28, 2026 – Dec 5, 2026 · 7 nights · Compare return dates departing Nov 28, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $464.13
Nov 28, 2026 – Dec 5, 2026 · 7 nights · Compare return dates departing Nov 28, 2026American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $486.75

Seattle (SEA) to Buffalo (BUF): December 2026

Travel datesAirlineStopsTotal price
Dec 1, 2026 · One way · Compare return dates departing Dec 1, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $205.00
Dec 1, 2026 · One way · Compare return dates departing Dec 1, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $220.00
Dec 3, 2026 – Dec 6, 2026 · 3 nights · Compare return dates departing Dec 3, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $395.00
Dec 3, 2026 – Dec 6, 2026 · 3 nights · Compare return dates departing Dec 3, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $420.00
Dec 4, 2026 – Dec 7, 2026 · 3 nights · Compare return dates departing Dec 4, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $395.00
Dec 4, 2026 – Dec 7, 2026 · 3 nights · Compare return dates departing Dec 4, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $420.00
Dec 5, 2026 – Dec 12, 2026 · 7 nights · Compare return dates departing Dec 5, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $395.00
Dec 5, 2026 – Dec 12, 2026 · 7 nights · Compare return dates departing Dec 5, 2026American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $415.00
Dec 8, 2026 · One way · Compare return dates departing Dec 8, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $205.00
Dec 8, 2026 · One way · Compare return dates departing Dec 8, 2026American AirlinesUp to 1 stop each wayAxel-exclusive $215.00
Dec 10, 2026 – Dec 13, 2026 · 3 nights · Compare return dates departing Dec 10, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $395.00
Dec 10, 2026 – Dec 13, 2026 · 3 nights · Compare return dates departing Dec 10, 2026American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $415.00
Dec 11, 2026 – Dec 14, 2026 · 3 nights · Compare return dates departing Dec 11, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $395.00
Dec 11, 2026 – Dec 14, 2026 · 3 nights · Compare return dates departing Dec 11, 2026American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $415.00
Dec 12, 2026 – Dec 19, 2026 · 7 nights · Compare return dates departing Dec 12, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $474.00
Dec 12, 2026 – Dec 19, 2026 · 7 nights · Compare return dates departing Dec 12, 2026American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $499.00
Dec 15, 2026 · One way · Compare return dates departing Dec 15, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $205.00
Dec 15, 2026 · One way · Compare return dates departing Dec 15, 2026American AirlinesUp to 1 stop each wayAxel-exclusive $215.00
Dec 17, 2026 – Dec 20, 2026 · 3 nights · Compare return dates departing Dec 17, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $474.00
Dec 17, 2026 – Dec 20, 2026 · 3 nights · Compare return dates departing Dec 17, 2026American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $499.00
Dec 18, 2026 – Dec 21, 2026 · 3 nights · Compare return dates departing Dec 18, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $553.00
Dec 18, 2026 – Dec 21, 2026 · 3 nights · Compare return dates departing Dec 18, 2026American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $581.00
Dec 19, 2026 – Dec 26, 2026 · 7 nights · Compare return dates departing Dec 19, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $553.00
Dec 19, 2026 – Dec 26, 2026 · 7 nights · Compare return dates departing Dec 19, 2026American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $581.00
Dec 22, 2026 · One way · Compare return dates departing Dec 22, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $287.00
Dec 22, 2026 · One way · Compare return dates departing Dec 22, 2026American AirlinesUp to 1 stop each wayAxel-exclusive $301.00
Dec 22, 2026 – Dec 27, 2026 · 5 nights · Compare return dates departing Dec 22, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $553.00
Dec 22, 2026 – Dec 27, 2026 · 5 nights · Compare return dates departing Dec 22, 2026American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $581.00
Dec 24, 2026 – Dec 27, 2026 · 3 nights · Compare return dates departing Dec 24, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $553.00
Dec 24, 2026 – Dec 27, 2026 · 3 nights · Compare return dates departing Dec 24, 2026American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $581.00
Dec 25, 2026 – Dec 28, 2026 · 3 nights · Compare return dates departing Dec 25, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $553.00
Dec 25, 2026 – Dec 28, 2026 · 3 nights · Compare return dates departing Dec 25, 2026American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $581.00
Dec 26, 2026 – Jan 2, 2027 · 7 nights · Compare return dates departing Dec 26, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $539.18
Dec 26, 2026 – Jan 2, 2027 · 7 nights · Compare return dates departing Dec 26, 2026American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $566.30
Dec 29, 2026 · One way · Compare return dates departing Dec 29, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $287.00
Dec 29, 2026 · One way · Compare return dates departing Dec 29, 2026American AirlinesUp to 1 stop each wayAxel-exclusive $301.00
Dec 30, 2026 – Jan 2, 2027 · 3 nights · Compare return dates departing Dec 30, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $539.18
Dec 30, 2026 – Jan 2, 2027 · 3 nights · Compare return dates departing Dec 30, 2026American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $566.30
Dec 31, 2026 – Jan 3, 2027 · 3 nights · Compare return dates departing Dec 31, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $539.18
Dec 31, 2026 – Jan 3, 2027 · 3 nights · Compare return dates departing Dec 31, 2026American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $566.30

Seattle (SEA) to Buffalo (BUF): January 2027

Travel datesAirlineStopsTotal price
Jan 1, 2027 – Jan 4, 2027 · 3 nights · Compare return dates departing Jan 1, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $525.36
Jan 1, 2027 – Jan 4, 2027 · 3 nights · Compare return dates departing Jan 1, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $551.95
Jan 2, 2027 – Jan 9, 2027 · 7 nights · Compare return dates departing Jan 2, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $450.31
Jan 2, 2027 – Jan 9, 2027 · 7 nights · Compare return dates departing Jan 2, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $472.15
Jan 5, 2027 · One way · Compare return dates departing Jan 5, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $194.75
Jan 5, 2027 · One way · Compare return dates departing Jan 5, 2027American AirlinesUp to 1 stop each wayAxel-exclusive $204.25
Jan 7, 2027 – Jan 10, 2027 · 3 nights · Compare return dates departing Jan 7, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $375.26
Jan 7, 2027 – Jan 10, 2027 · 3 nights · Compare return dates departing Jan 7, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $394.25
Jan 8, 2027 – Jan 11, 2027 · 3 nights · Compare return dates departing Jan 8, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $375.26
Jan 8, 2027 – Jan 11, 2027 · 3 nights · Compare return dates departing Jan 8, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $394.25
Jan 9, 2027 – Jan 16, 2027 · 7 nights · Compare return dates departing Jan 9, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $375.26
Jan 9, 2027 – Jan 16, 2027 · 7 nights · Compare return dates departing Jan 9, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $394.25
Jan 12, 2027 · One way · Compare return dates departing Jan 12, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $194.75
Jan 12, 2027 · One way · Compare return dates departing Jan 12, 2027American AirlinesUp to 1 stop each wayAxel-exclusive $204.25
Jan 14, 2027 – Jan 17, 2027 · 3 nights · Compare return dates departing Jan 14, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $375.26
Jan 14, 2027 – Jan 17, 2027 · 3 nights · Compare return dates departing Jan 14, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $394.25
Jan 15, 2027 – Jan 18, 2027 · 3 nights · Compare return dates departing Jan 15, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $375.26
Jan 15, 2027 – Jan 18, 2027 · 3 nights · Compare return dates departing Jan 15, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $394.25
Jan 16, 2027 – Jan 23, 2027 · 7 nights · Compare return dates departing Jan 16, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $375.26
Jan 16, 2027 – Jan 23, 2027 · 7 nights · Compare return dates departing Jan 16, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $394.25
Jan 19, 2027 · One way · Compare return dates departing Jan 19, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $194.75
Jan 19, 2027 · One way · Compare return dates departing Jan 19, 2027American AirlinesUp to 1 stop each wayAxel-exclusive $204.25
Jan 21, 2027 – Jan 24, 2027 · 3 nights · Compare return dates departing Jan 21, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $375.26
Jan 21, 2027 – Jan 24, 2027 · 3 nights · Compare return dates departing Jan 21, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $394.25
Jan 22, 2027 – Jan 25, 2027 · 3 nights · Compare return dates departing Jan 22, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $375.26
Jan 22, 2027 – Jan 25, 2027 · 3 nights · Compare return dates departing Jan 22, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $394.25
Jan 23, 2027 – Jan 30, 2027 · 7 nights · Compare return dates departing Jan 23, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $375.26
Jan 23, 2027 – Jan 30, 2027 · 7 nights · Compare return dates departing Jan 23, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $394.25
Jan 26, 2027 · One way · Compare return dates departing Jan 26, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $194.75
Jan 26, 2027 · One way · Compare return dates departing Jan 26, 2027American AirlinesUp to 1 stop each wayAxel-exclusive $204.25
Jan 28, 2027 – Jan 31, 2027 · 3 nights · Compare return dates departing Jan 28, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $375.26
Jan 28, 2027 – Jan 31, 2027 · 3 nights · Compare return dates departing Jan 28, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $394.25
Jan 29, 2027 – Feb 1, 2027 · 3 nights · Compare return dates departing Jan 29, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $375.26
Jan 29, 2027 – Feb 1, 2027 · 3 nights · Compare return dates departing Jan 29, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $394.25
Jan 30, 2027 – Feb 6, 2027 · 7 nights · Compare return dates departing Jan 30, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $375.26
Jan 30, 2027 – Feb 6, 2027 · 7 nights · Compare return dates departing Jan 30, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $394.25

Seattle (SEA) to Buffalo (BUF): February 2027

Travel datesAirlineStopsTotal price
Feb 2, 2027 · One way · Compare return dates departing Feb 2, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $194.75
Feb 2, 2027 · One way · Compare return dates departing Feb 2, 2027American AirlinesUp to 1 stop each wayAxel-exclusive $204.25
Feb 12, 2027 – Feb 15, 2027 · 3 nights · Compare return dates departing Feb 12, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $375.26
Feb 12, 2027 – Feb 15, 2027 · 3 nights · Compare return dates departing Feb 12, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $394.25
Feb 13, 2027 – Feb 20, 2027 · 7 nights · Compare return dates departing Feb 13, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $375.26
Feb 13, 2027 – Feb 20, 2027 · 7 nights · Compare return dates departing Feb 13, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $394.25

Seattle (SEA) to Buffalo (BUF): March 2027

Travel datesAirlineStopsTotal price
Mar 12, 2027 – Mar 15, 2027 · 3 nights · Compare return dates departing Mar 12, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $395.00
Mar 12, 2027 – Mar 15, 2027 · 3 nights · Compare return dates departing Mar 12, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $415.00
Mar 13, 2027 – Mar 20, 2027 · 7 nights · Compare return dates departing Mar 13, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $395.00
Mar 13, 2027 – Mar 20, 2027 · 7 nights · Compare return dates departing Mar 13, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $415.00
Mar 25, 2027 – Mar 29, 2027 · 4 nights · Compare return dates departing Mar 25, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $487.88
Mar 25, 2027 – Mar 29, 2027 · 4 nights · Compare return dates departing Mar 25, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $509.75

Seattle (SEA) to Buffalo (BUF): April 2027

Travel datesAirlineStopsTotal price
Apr 9, 2027 – Apr 12, 2027 · 3 nights · Compare return dates departing Apr 9, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $505.00
Apr 9, 2027 – Apr 12, 2027 · 3 nights · Compare return dates departing Apr 9, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $525.00
Apr 10, 2027 – Apr 17, 2027 · 7 nights · Compare return dates departing Apr 10, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $505.00
Apr 10, 2027 – Apr 17, 2027 · 7 nights · Compare return dates departing Apr 10, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $525.00

Seattle (SEA) to Buffalo (BUF): May 2027

Travel datesAirlineStopsTotal price
May 7, 2027 – May 10, 2027 · 3 nights · Compare return dates departing May 7, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $505.00
May 7, 2027 – May 10, 2027 · 3 nights · Compare return dates departing May 7, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $525.00
May 8, 2027 – May 15, 2027 · 7 nights · Compare return dates departing May 8, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $505.00
May 8, 2027 – May 15, 2027 · 7 nights · Compare return dates departing May 8, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $525.00
May 28, 2027 – May 31, 2027 · 3 nights · Compare return dates departing May 28, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $580.76
May 28, 2027 – May 31, 2027 · 3 nights · Compare return dates departing May 28, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $603.75

Seattle (SEA) to Buffalo (BUF): June 2027

Travel datesAirlineStopsTotal price
Jun 4, 2027 – Jun 7, 2027 · 3 nights · Compare return dates departing Jun 4, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $505.00
Jun 4, 2027 – Jun 7, 2027 · 3 nights · Compare return dates departing Jun 4, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $525.00
Jun 5, 2027 – Jun 12, 2027 · 7 nights · Compare return dates departing Jun 5, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $505.00
Jun 5, 2027 – Jun 12, 2027 · 7 nights · Compare return dates departing Jun 5, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $525.00

Seattle (SEA) to Buffalo (BUF): July 2027

Travel datesAirlineStopsTotal price
Jul 2, 2027 – Jul 5, 2027 · 3 nights · Compare return dates departing Jul 2, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $606.00
Jul 2, 2027 – Jul 5, 2027 · 3 nights · Compare return dates departing Jul 2, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $630.00
Jul 2, 2027 – Jul 6, 2027 · 4 nights · Compare return dates departing Jul 2, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $606.00
Jul 2, 2027 – Jul 6, 2027 · 4 nights · Compare return dates departing Jul 2, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $630.00
Jul 3, 2027 – Jul 10, 2027 · 7 nights · Compare return dates departing Jul 3, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $555.50
Jul 3, 2027 – Jul 10, 2027 · 7 nights · Compare return dates departing Jul 3, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $577.00
Jul 30, 2027 – Aug 2, 2027 · 3 nights · Compare return dates departing Jul 30, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $505.00
Jul 30, 2027 – Aug 2, 2027 · 3 nights · Compare return dates departing Jul 30, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $525.00
Jul 31, 2027 – Aug 7, 2027 · 7 nights · Compare return dates departing Jul 31, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $505.00
Jul 31, 2027 – Aug 7, 2027 · 7 nights · Compare return dates departing Jul 31, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $525.00

Seattle (SEA) to Buffalo (BUF): August 2027

Travel datesAirlineStopsTotal price
Aug 27, 2027 – Aug 30, 2027 · 3 nights · Compare return dates departing Aug 27, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $505.00
Aug 27, 2027 – Aug 30, 2027 · 3 nights · Compare return dates departing Aug 27, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $525.00
Aug 28, 2027 – Sep 4, 2027 · 7 nights · Compare return dates departing Aug 28, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $527.73
Aug 28, 2027 – Sep 4, 2027 · 7 nights · Compare return dates departing Aug 28, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $548.85

Seattle (SEA) to Buffalo (BUF): September 2027

Travel datesAirlineStopsTotal price
Sep 3, 2027 – Sep 6, 2027 · 3 nights · Compare return dates departing Sep 3, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $550.46
Sep 3, 2027 – Sep 6, 2027 · 3 nights · Compare return dates departing Sep 3, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $572.25
Sep 17, 2027 – Sep 20, 2027 · 3 nights · Compare return dates departing Sep 17, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $479.76
Sep 17, 2027 – Sep 20, 2027 · 3 nights · Compare return dates departing Sep 17, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $498.75
Sep 18, 2027 – Sep 25, 2027 · 7 nights · Compare return dates departing Sep 18, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $479.76
Sep 18, 2027 – Sep 25, 2027 · 7 nights · Compare return dates departing Sep 18, 2027American Airlines / United AirlinesUp to 1 stop each wayAxel-exclusive $498.75

Route overview: Seattle to Buffalo (BUF) flight deals

2026-11-12 → 2026-11-15 · Axel-exclusive $395.00

  • Southwest Airlines WN4956 / WN988: SEA 2026-11-12 06:15:00 → BUF 2026-11-12 16:50:00; 1 stop(s) via DEN; 455 minutes. Local airport times.
    • WN4956: SEA 2026-11-12 06:15:00 → DEN 2026-11-12 09:45:00; layover at DEN: 125 minutes.
    • WN988: DEN 2026-11-12 11:50:00 → BUF 2026-11-12 16:50:00.
  • Southwest Airlines WN818 / WN3141: BUF 2026-11-15 16:55:00 → SEA 2026-11-15 22:50:00; 1 stop(s) via DEN; 535 minutes. Local airport times.
    • WN818: BUF 2026-11-15 16:55:00 → DEN 2026-11-15 18:35:00; layover at DEN: 125 minutes.
    • WN3141: DEN 2026-11-15 20:40:00 → SEA 2026-11-15 22:50:00.

2026-11-12 → 2026-11-15 · Axel-exclusive $440.00

  • Delta Air Lines DL533 / DL1872: SEA 2026-11-12 13:35:00 → BUF 2026-11-12 23:58:00; 1 stop(s) via DTW; 443 minutes. Local airport times.
    • DL533: SEA 2026-11-12 13:35:00 → DTW 2026-11-12 20:48:00; layover at DTW: 122 minutes.
    • DL1872: DTW 2026-11-12 22:50:00 → BUF 2026-11-12 23:58:00.
  • Delta Air Lines DL1721 / DL734: BUF 2026-11-15 06:35:00 → SEA 2026-11-15 11:09:00; 1 stop(s) via DTW; 454 minutes. Local airport times.
    • DL1721: BUF 2026-11-15 06:35:00 → DTW 2026-11-15 07:52:00; layover at DTW: 63 minutes.
    • DL734: DTW 2026-11-15 08:55:00 → SEA 2026-11-15 11:09:00.

2026-11-17 · one way · Axel-exclusive $205.00

  • Southwest Airlines WN1550 / WN1417: SEA 2026-11-17 06:30:00 → BUF 2026-11-17 16:00:00; 1 stop(s) via MDW; 390 minutes. Local airport times.
    • WN1550: SEA 2026-11-17 06:30:00 → MDW 2026-11-17 12:25:00; layover at MDW: 60 minutes.
    • WN1417: MDW 2026-11-17 13:25:00 → BUF 2026-11-17 16:00:00.

2026-11-17 · one way · Axel-exclusive $220.00

  • United Airlines UA1538 / UA3529: SEA 2026-11-17 23:25:00 → BUF 2026-11-18 10:08:00; 1 stop(s) via EWR; 463 minutes. Local airport times.
    • UA1538: SEA 2026-11-17 23:25:00 → EWR 2026-11-18 07:26:00; layover at EWR: 74 minutes.
    • UA3529: EWR 2026-11-18 08:40:00 → BUF 2026-11-18 10:08:00.

2026-11-24 → 2026-11-29 · Axel-exclusive $533.26

  • Southwest Airlines WN1550 / WN1417: SEA 2026-11-24 06:30:00 → BUF 2026-11-24 16:00:00; 1 stop(s) via MDW; 390 minutes. Local airport times.
    • WN1550: SEA 2026-11-24 06:30:00 → MDW 2026-11-24 12:25:00; layover at MDW: 60 minutes.
    • WN1417: MDW 2026-11-24 13:25:00 → BUF 2026-11-24 16:00:00.
  • Southwest Airlines WN383 / WN3032: BUF 2026-11-29 18:55:00 → SEA 2026-11-29 23:35:00; 1 stop(s) via MDW; 460 minutes. Local airport times.
    • WN383: BUF 2026-11-29 18:55:00 → MDW 2026-11-29 19:45:00; layover at MDW: 60 minutes.
    • WN3032: MDW 2026-11-29 20:45:00 → SEA 2026-11-29 23:35:00.

2026-11-24 → 2026-11-29 · Axel-exclusive $556.88

  • Alaska Airlines AS328 / AA4969: SEA 2026-11-24 23:40:00 → BUF 2026-11-25 10:17:00; 1 stop(s) via ORD; 457 minutes. Local airport times.
    • AS328: SEA 2026-11-24 23:40:00 → ORD 2026-11-25 05:37:00; layover at ORD: 106 minutes.
    • AA4969: ORD 2026-11-25 07:23:00 → BUF 2026-11-25 10:17:00.
  • Southwest Airlines WN383 / WN3032: BUF 2026-11-29 18:55:00 → SEA 2026-11-29 23:35:00; 1 stop(s) via MDW; 460 minutes. Local airport times.
    • WN383: BUF 2026-11-29 18:55:00 → MDW 2026-11-29 19:45:00; layover at MDW: 60 minutes.
    • WN3032: MDW 2026-11-29 20:45:00 → SEA 2026-11-29 23:35:00.

2026-12-05 → 2026-12-12 · Axel-exclusive $395.00

  • Southwest Airlines WN4956 / WN988: SEA 2026-12-05 06:15:00 → BUF 2026-12-05 16:50:00; 1 stop(s) via DEN; 455 minutes. Local airport times.
    • WN4956: SEA 2026-12-05 06:15:00 → DEN 2026-12-05 09:45:00; layover at DEN: 125 minutes.
    • WN988: DEN 2026-12-05 11:50:00 → BUF 2026-12-05 16:50:00.
  • Southwest Airlines WN383 / WN3032: BUF 2026-12-12 18:55:00 → SEA 2026-12-12 23:35:00; 1 stop(s) via MDW; 460 minutes. Local airport times.
    • WN383: BUF 2026-12-12 18:55:00 → MDW 2026-12-12 19:45:00; layover at MDW: 60 minutes.
    • WN3032: MDW 2026-12-12 20:45:00 → SEA 2026-12-12 23:35:00.

2026-12-05 → 2026-12-12 · Axel-exclusive $415.00

  • American Airlines AA2379 / AA4969: SEA 2026-12-05 23:59:00 → BUF 2026-12-06 10:17:00; 1 stop(s) via ORD; 438 minutes. Local airport times.
    • AA2379: SEA 2026-12-05 23:59:00 → ORD 2026-12-06 05:55:00; layover at ORD: 88 minutes.
    • AA4969: ORD 2026-12-06 07:23:00 → BUF 2026-12-06 10:17:00.
  • United Airlines UA1727 / UA2302: BUF 2026-12-12 08:17:00 → SEA 2026-12-12 13:35:00; 1 stop(s) via DEN; 498 minutes. Local airport times.
    • UA1727: BUF 2026-12-12 08:17:00 → DEN 2026-12-12 10:03:00; layover at DEN: 87 minutes.
    • UA2302: DEN 2026-12-12 11:30:00 → SEA 2026-12-12 13:35:00.

2026-12-19 → 2026-12-26 · Axel-exclusive $553.00

  • Southwest Airlines WN1550 / WN1417: SEA 2026-12-19 06:30:00 → BUF 2026-12-19 16:00:00; 1 stop(s) via MDW; 390 minutes. Local airport times.
    • WN1550: SEA 2026-12-19 06:30:00 → MDW 2026-12-19 12:25:00; layover at MDW: 60 minutes.
    • WN1417: MDW 2026-12-19 13:25:00 → BUF 2026-12-19 16:00:00.
  • Southwest Airlines WN383 / WN3032: BUF 2026-12-26 18:55:00 → SEA 2026-12-26 23:35:00; 1 stop(s) via MDW; 460 minutes. Local airport times.
    • WN383: BUF 2026-12-26 18:55:00 → MDW 2026-12-26 19:45:00; layover at MDW: 60 minutes.
    • WN3032: MDW 2026-12-26 20:45:00 → SEA 2026-12-26 23:35:00.

2026-12-19 → 2026-12-26 · Axel-exclusive $581.00

  • American Airlines AA2379 / AA4969: SEA 2026-12-19 23:59:00 → BUF 2026-12-20 10:17:00; 1 stop(s) via ORD; 438 minutes. Local airport times.
    • AA2379: SEA 2026-12-19 23:59:00 → ORD 2026-12-20 05:55:00; layover at ORD: 88 minutes.
    • AA4969: ORD 2026-12-20 07:23:00 → BUF 2026-12-20 10:17:00.
  • United Airlines UA1727 / UA2302: BUF 2026-12-26 08:17:00 → SEA 2026-12-26 13:35:00; 1 stop(s) via DEN; 498 minutes. Local airport times.
    • UA1727: BUF 2026-12-26 08:17:00 → DEN 2026-12-26 10:03:00; layover at DEN: 87 minutes.
    • UA2302: DEN 2026-12-26 11:30:00 → SEA 2026-12-26 13:35:00.

2026-12-31 → 2027-01-03 · Axel-exclusive $539.18

  • Southwest Airlines WN1550 / WN1417: SEA 2026-12-31 06:30:00 → BUF 2026-12-31 16:00:00; 1 stop(s) via MDW; 390 minutes. Local airport times.
    • WN1550: SEA 2026-12-31 06:30:00 → MDW 2026-12-31 12:25:00; layover at MDW: 60 minutes.
    • WN1417: MDW 2026-12-31 13:25:00 → BUF 2026-12-31 16:00:00.
  • Southwest Airlines WN383 / WN3032: BUF 2027-01-03 18:55:00 → SEA 2027-01-03 23:35:00; 1 stop(s) via MDW; 460 minutes. Local airport times.
    • WN383: BUF 2027-01-03 18:55:00 → MDW 2027-01-03 19:45:00; layover at MDW: 60 minutes.
    • WN3032: MDW 2027-01-03 20:45:00 → SEA 2027-01-03 23:35:00.

2026-12-31 → 2027-01-03 · Axel-exclusive $566.30

  • American Airlines AA2379 / AA4969: SEA 2026-12-31 23:59:00 → BUF 2027-01-01 10:17:00; 1 stop(s) via ORD; 438 minutes. Local airport times.
    • AA2379: SEA 2026-12-31 23:59:00 → ORD 2027-01-01 05:55:00; layover at ORD: 88 minutes.
    • AA4969: ORD 2027-01-01 07:23:00 → BUF 2027-01-01 10:17:00.
  • United Airlines UA5288 / UA2099: BUF 2027-01-03 06:30:00 → SEA 2027-01-03 12:19:00; 1 stop(s) via ORD; 529 minutes. Local airport times.
    • UA5288: BUF 2027-01-03 06:30:00 → ORD 2027-01-03 07:44:00; layover at ORD: 101 minutes.
    • UA2099: ORD 2027-01-03 09:25:00 → SEA 2027-01-03 12:19:00.

2027-01-14 → 2027-01-17 · Axel-exclusive $399.00

  • United Airlines UA1538 / UA3529: SEA 2027-01-14 23:25:00 → BUF 2027-01-15 10:08:00; 1 stop(s) via EWR; 463 minutes. Local airport times.
    • UA1538: SEA 2027-01-14 23:25:00 → EWR 2027-01-15 07:26:00; layover at EWR: 74 minutes.
    • UA3529: EWR 2027-01-15 08:40:00 → BUF 2027-01-15 10:08:00.
  • United Airlines UA5288 / UA2099: BUF 2027-01-17 06:30:00 → SEA 2027-01-17 12:19:00; 1 stop(s) via ORD; 529 minutes. Local airport times.
    • UA5288: BUF 2027-01-17 06:30:00 → ORD 2027-01-17 07:44:00; layover at ORD: 101 minutes.
    • UA2099: ORD 2027-01-17 09:25:00 → SEA 2027-01-17 12:19:00.

2027-01-14 → 2027-01-17 · Axel-exclusive $403.75

  • Alaska Airlines AS328 / AA4969: SEA 2027-01-14 23:40:00 → BUF 2027-01-15 10:17:00; 1 stop(s) via ORD; 457 minutes. Local airport times.
    • AS328: SEA 2027-01-14 23:40:00 → ORD 2027-01-15 05:37:00; layover at ORD: 106 minutes.
    • AA4969: ORD 2027-01-15 07:23:00 → BUF 2027-01-15 10:17:00.
  • United Airlines UA5288 / UA2099: BUF 2027-01-17 06:30:00 → SEA 2027-01-17 12:19:00; 1 stop(s) via ORD; 529 minutes. Local airport times.
    • UA5288: BUF 2027-01-17 06:30:00 → ORD 2027-01-17 07:44:00; layover at ORD: 101 minutes.
    • UA2099: ORD 2027-01-17 09:25:00 → SEA 2027-01-17 12:19:00.

2027-01-28 → 2027-01-31 · Axel-exclusive $375.26

  • Southwest Airlines WN1550 / WN1417: SEA 2027-01-28 06:30:00 → BUF 2027-01-28 16:00:00; 1 stop(s) via MDW; 390 minutes. Local airport times.
    • WN1550: SEA 2027-01-28 06:30:00 → MDW 2027-01-28 12:25:00; layover at MDW: 60 minutes.
    • WN1417: MDW 2027-01-28 13:25:00 → BUF 2027-01-28 16:00:00.
  • Southwest Airlines WN383 / WN3032: BUF 2027-01-31 18:55:00 → SEA 2027-01-31 23:35:00; 1 stop(s) via MDW; 460 minutes. Local airport times.
    • WN383: BUF 2027-01-31 18:55:00 → MDW 2027-01-31 19:45:00; layover at MDW: 60 minutes.
    • WN3032: MDW 2027-01-31 20:45:00 → SEA 2027-01-31 23:35:00.

2027-01-28 → 2027-01-31 · Axel-exclusive $394.25

  • American Airlines AA2379 / AA4969: SEA 2027-01-28 23:59:00 → BUF 2027-01-29 10:17:00; 1 stop(s) via ORD; 438 minutes. Local airport times.
    • AA2379: SEA 2027-01-28 23:59:00 → ORD 2027-01-29 05:55:00; layover at ORD: 88 minutes.
    • AA4969: ORD 2027-01-29 07:23:00 → BUF 2027-01-29 10:17:00.
  • United Airlines UA5288 / UA2099: BUF 2027-01-31 06:30:00 → SEA 2027-01-31 12:19:00; 1 stop(s) via ORD; 529 minutes. Local airport times.
    • UA5288: BUF 2027-01-31 06:30:00 → ORD 2027-01-31 07:44:00; layover at ORD: 101 minutes.
    • UA2099: ORD 2027-01-31 09:25:00 → SEA 2027-01-31 12:19:00.

2027-03-13 → 2027-03-20 · Axel-exclusive $395.00

  • Southwest Airlines WN1550 / WN1417: SEA 2027-03-13 06:30:00 → BUF 2027-03-13 16:00:00; 1 stop(s) via MDW; 390 minutes. Local airport times.
    • WN1550: SEA 2027-03-13 06:30:00 → MDW 2027-03-13 12:25:00; layover at MDW: 60 minutes.
    • WN1417: MDW 2027-03-13 13:25:00 → BUF 2027-03-13 16:00:00.
  • Southwest Airlines WN383 / WN3032: BUF 2027-03-20 18:55:00 → SEA 2027-03-20 23:35:00; 1 stop(s) via MDW; 460 minutes. Local airport times.
    • WN383: BUF 2027-03-20 18:55:00 → MDW 2027-03-20 19:45:00; layover at MDW: 60 minutes.
    • WN3032: MDW 2027-03-20 20:45:00 → SEA 2027-03-20 23:35:00.

2027-03-13 → 2027-03-20 · Axel-exclusive $415.00

  • American Airlines AA2379 / AA4969: SEA 2027-03-13 23:59:00 → BUF 2027-03-14 11:17:00; 1 stop(s) via ORD; 438 minutes. Local airport times.
    • AA2379: SEA 2027-03-13 23:59:00 → ORD 2027-03-14 06:55:00; layover at ORD: 88 minutes.
    • AA4969: ORD 2027-03-14 08:23:00 → BUF 2027-03-14 11:17:00.
  • United Airlines UA1727 / UA2302: BUF 2027-03-20 08:17:00 → SEA 2027-03-20 13:35:00; 1 stop(s) via DEN; 498 minutes. Local airport times.
    • UA1727: BUF 2027-03-20 08:17:00 → DEN 2027-03-20 10:03:00; layover at DEN: 87 minutes.
    • UA2302: DEN 2027-03-20 11:30:00 → SEA 2027-03-20 13:35:00.

2027-05-28 → 2027-05-31 · Axel-exclusive $580.76

  • Southwest Airlines WN1550 / WN1417: SEA 2027-05-28 06:30:00 → BUF 2027-05-28 16:00:00; 1 stop(s) via MDW; 390 minutes. Local airport times.
    • WN1550: SEA 2027-05-28 06:30:00 → MDW 2027-05-28 12:25:00; layover at MDW: 60 minutes.
    • WN1417: MDW 2027-05-28 13:25:00 → BUF 2027-05-28 16:00:00.
  • Southwest Airlines WN383 / WN3032: BUF 2027-05-31 18:55:00 → SEA 2027-05-31 23:35:00; 1 stop(s) via MDW; 460 minutes. Local airport times.
    • WN383: BUF 2027-05-31 18:55:00 → MDW 2027-05-31 19:45:00; layover at MDW: 60 minutes.
    • WN3032: MDW 2027-05-31 20:45:00 → SEA 2027-05-31 23:35:00.

2027-05-28 → 2027-05-31 · Axel-exclusive $603.75

  • American Airlines AA2379 / AA4969: SEA 2027-05-28 23:59:00 → BUF 2027-05-29 10:17:00; 1 stop(s) via ORD; 438 minutes. Local airport times.
    • AA2379: SEA 2027-05-28 23:59:00 → ORD 2027-05-29 05:55:00; layover at ORD: 88 minutes.
    • AA4969: ORD 2027-05-29 07:23:00 → BUF 2027-05-29 10:17:00.
  • United Airlines UA5288 / UA2099: BUF 2027-05-31 06:30:00 → SEA 2027-05-31 12:19:00; 1 stop(s) via ORD; 529 minutes. Local airport times.
    • UA5288: BUF 2027-05-31 06:30:00 → ORD 2027-05-31 07:44:00; layover at ORD: 101 minutes.
    • UA2099: ORD 2027-05-31 09:25:00 → SEA 2027-05-31 12:19:00.

2027-07-30 → 2027-08-02 · Axel-exclusive $505.00

  • Southwest Airlines WN1550 / WN1417: SEA 2027-07-30 06:30:00 → BUF 2027-07-30 16:00:00; 1 stop(s) via MDW; 390 minutes. Local airport times.
    • WN1550: SEA 2027-07-30 06:30:00 → MDW 2027-07-30 12:25:00; layover at MDW: 60 minutes.
    • WN1417: MDW 2027-07-30 13:25:00 → BUF 2027-07-30 16:00:00.
  • Southwest Airlines WN383 / WN3032: BUF 2027-08-02 18:55:00 → SEA 2027-08-02 23:35:00; 1 stop(s) via MDW; 460 minutes. Local airport times.
    • WN383: BUF 2027-08-02 18:55:00 → MDW 2027-08-02 19:45:00; layover at MDW: 60 minutes.
    • WN3032: MDW 2027-08-02 20:45:00 → SEA 2027-08-02 23:35:00.

2027-07-30 → 2027-08-02 · Axel-exclusive $525.00

  • American Airlines AA2379 / AA4969: SEA 2027-07-30 23:59:00 → BUF 2027-07-31 10:17:00; 1 stop(s) via ORD; 438 minutes. Local airport times.
    • AA2379: SEA 2027-07-30 23:59:00 → ORD 2027-07-31 05:55:00; layover at ORD: 88 minutes.
    • AA4969: ORD 2027-07-31 07:23:00 → BUF 2027-07-31 10:17:00.
  • United Airlines UA5288 / UA2099: BUF 2027-08-02 06:30:00 → SEA 2027-08-02 12:19:00; 1 stop(s) via ORD; 529 minutes. Local airport times.
    • UA5288: BUF 2027-08-02 06:30:00 → ORD 2027-08-02 07:44:00; layover at ORD: 101 minutes.
    • UA2099: ORD 2027-08-02 09:25:00 → SEA 2027-08-02 12:19:00.

2027-09-18 → 2027-09-25 · Axel-exclusive $479.76

  • Southwest Airlines WN1550 / WN1417: SEA 2027-09-18 06:30:00 → BUF 2027-09-18 16:00:00; 1 stop(s) via MDW; 390 minutes. Local airport times.
    • WN1550: SEA 2027-09-18 06:30:00 → MDW 2027-09-18 12:25:00; layover at MDW: 60 minutes.
    • WN1417: MDW 2027-09-18 13:25:00 → BUF 2027-09-18 16:00:00.
  • Southwest Airlines WN383 / WN3032: BUF 2027-09-25 18:55:00 → SEA 2027-09-25 23:35:00; 1 stop(s) via MDW; 460 minutes. Local airport times.
    • WN383: BUF 2027-09-25 18:55:00 → MDW 2027-09-25 19:45:00; layover at MDW: 60 minutes.
    • WN3032: MDW 2027-09-25 20:45:00 → SEA 2027-09-25 23:35:00.

2027-09-18 → 2027-09-25 · Axel-exclusive $498.75

  • American Airlines AA2379 / AA4969: SEA 2027-09-18 23:59:00 → BUF 2027-09-19 10:17:00; 1 stop(s) via ORD; 438 minutes. Local airport times.
    • AA2379: SEA 2027-09-18 23:59:00 → ORD 2027-09-19 05:55:00; layover at ORD: 88 minutes.
    • AA4969: ORD 2027-09-19 07:23:00 → BUF 2027-09-19 10:17:00.
  • United Airlines UA1727 / UA2302: BUF 2027-09-25 08:17:00 → SEA 2027-09-25 13:35:00; 1 stop(s) via DEN; 498 minutes. Local airport times.
    • UA1727: BUF 2027-09-25 08:17:00 → DEN 2027-09-25 10:03:00; layover at DEN: 87 minutes.
    • UA2302: DEN 2027-09-25 11:30:00 → SEA 2027-09-25 13:35:00.

More dates for this route

Flights to Buffalo (BUF) by departure city

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Fares observed November 1 – 4, 2026. USD for the travelers shown.

November 2026

1 adult · Economy · One-way totals

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FromDestinationTravel datesOutbound flightAxel-exclusiveAirline fareNext step
Chicago (ORD)Buffalo (BUF)Nov 13, 2026Out: American Airlines 1073 · Nonstop · 1h 37m · 19:00–21:37 local · Carry-on bag: included with this Basic Economy fare (airline fare details via Google Flights, November 3, 2026).Axel-exclusive $236 · Save $13$249Customer link — share with the traveler · See flights for these dates
Chicago (ORD)Buffalo (BUF)Nov 14, 2026Out: American Airlines 1073 · Nonstop · 1h 38m · 18:59–21:37 local · Carry-on bag: included with this Basic Economy fare (airline fare details via Google Flights, November 3, 2026).Axel-exclusive $236 · Save $13$249Customer link — share with the traveler · See flights for these dates
Dallas (DFW)Buffalo (BUF)Nov 18, 2026Out: Frontier Airlines 1952 / 1692 · 1 stop (MCO) · 27h 29m · 13:23–17:52 (November 19, 2026) localAxel-exclusive $138 · Save $8$146Customer link — share with the traveler · See flights for these dates
Dallas (DFW)Buffalo (BUF)Nov 18, 2026Out: American Airlines 1360 · Nonstop · 2h 55m · 11:55–15:50 localAxel-exclusive $314 · Save $17$331Customer link — share with the traveler · See flights for these dates
Dallas (DFW)Buffalo (BUF)Nov 19, 2026Out: Frontier Airlines 4018 / 1692 · 1 stop (MCO) · 7h 30m · 09:22–17:52 local · Carry-on bag: extra fee with Frontier Airlines Basic Fare (Frontier Airlines bag policy, checked September 29, 2026).Axel-exclusive $171 · Save $9$180Customer link — share with the traveler · See flights for these dates
Dallas (DFW)Buffalo (BUF)Nov 19, 2026Out: American Airlines 1360 · Nonstop · 2h 56m · 11:55–15:51 local · Carry-on bag: included with this Main Cabin fare (airline fare details via Google Flights, November 3, 2026).Axel-exclusive $314 · Save $17$331Customer link — share with the traveler · See flights for these dates

Carry-on bag not confirmed for fares without a carry-on line; check fare details before booking.

2 adults · Economy · One-way totals

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FromDestinationTravel datesOutbound flightAxel-exclusiveAirline fareNext step
Denver (DEN)Buffalo (BUF)Nov 18, 2026Out: Frontier Airlines 2520 / 1692 · 1 stop (MCO) · 20h 42m · 19:10–17:52 (November 19, 2026) localAxel-exclusive $277 · Save $15$292Customer link — share with the traveler · See flights for these dates
Denver (DEN)Buffalo (BUF)Nov 18, 2026Out: Southwest Airlines 988 · Nonstop · 3h 5m · 15:45–20:50 localAxel-exclusive $601 · Save $34$635Customer link — share with the traveler · See flights for these dates
Denver (DEN)Buffalo (BUF)Nov 19, 2026Out: Frontier Airlines 2520 / 1692 · 1 stop (MCO) · 23h 14m · 19:10–20:24 (November 20, 2026) localAxel-exclusive $352 · Save $20$372Customer link — share with the traveler · See flights for these dates
Denver (DEN)Buffalo (BUF)Nov 19, 2026Out: Southwest Airlines 988 · Nonstop · 3h 5m · 15:45–20:50 localAxel-exclusive $785 · Save $42$827Customer link — share with the traveler · See flights for these dates

Carry-on bag not confirmed for fares without a carry-on line; check fare details before booking.

1 adult · Economy · Round-trip starting totals

FromDestinationTravel datesOutbound flightAxel-exclusiveAirline fareNext step
Dulles (IAD)Buffalo (BUF)Nov 15–22, 2026 · 7 daysOut: Frontier Airlines 4355 / 1692 · 1 stop (MCO) · 6h 36m · 11:16–17:52 localAxel-exclusive From $294 · Save $16From $310See flights for these dates
Dulles (IAD)Buffalo (BUF)Nov 15–22, 2026 · 7 daysOut: United Airlines 4248 · Nonstop · 1h 22m · 08:32–09:54 localAxel-exclusive From $307 · Save $17From $324See flights for these dates
Dulles (IAD)Buffalo (BUF)Nov 17–24, 2026 · 7 daysOut: United Airlines 4248 · Nonstop · 1h 22m · 08:32–09:54 localAxel-exclusive From $307 · Save $17From $324See flights for these dates
New York (JFK)Buffalo (BUF)Nov 24–29, 2026 · 5 daysOut: JetBlue Airways 802 · Nonstop · 1h 29m · 10:30–11:59 localAxel-exclusive From $423 · Save $24From $447See flights for these dates

2 adults · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Houston (IAH)Buffalo (BUF)Nov 22–25, 2026 · 3 daysOut: American Airlines 2970 / 2378 · 1 stop (ORD) · 5h 30m · 11:30–18:00 local; Return: American Airlines 2378 / 3144 · 1 stop (ORD) · 6h 29m · 18:40–00:09 (November 26, 2026) local · Carry-on bag: included with this Basic Economy fare (airline fare details via Google Flights, November 2, 2026).Axel-exclusive $944 · Save $53$997Customer link — share with the traveler · See flights for these dates
New York (JFK)Buffalo (BUF)Nov 26–28, 2026 · 2 daysOut: JetBlue Airways 2902 · Nonstop · 1h 34m · 08:10–09:44 local; Return: JetBlue Airways 1901 · Nonstop · 1h 29m · 06:00–07:29 localAxel-exclusive $829 · Save $47$876Customer link — share with the traveler · See flights for these dates

Search other November 2026 dates

December 2026

1 adult · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Denver (DEN)Buffalo (BUF)Dec 8–10, 2026 · 2 daysOut: United Airlines 264 · Nonstop · 3h 12m · 17:45–22:57 local; Return: United Airlines 1727 · Nonstop · 3h 46m · 08:17–10:03 localAxel-exclusive $358 · Save $19$377Customer link — share with the traveler · See flights for these dates
San Francisco (SFO)Buffalo (BUF)Dec 18, 2026–Jan 1, 2027 · 14 daysOut: Southwest Airlines 2386 / 2309 / 4749 · 2 stops (LAS, BWI) · 11h 35m · 17:20–07:55 (December 19, 2026) local; Return: Southwest Airlines 1355 / 862 / 3466 · 2 stops (BWI, SAN) · 13h 20m · 05:55–16:15 localAxel-exclusive $514 · Save $28$542Customer link — share with the traveler · See flights for these dates
San Francisco (SFO)Buffalo (BUF)Dec 18, 2026–Jan 1, 2027 · 14 daysOut: Southwest Airlines 2386 / 2309 / 4749 · 2 stops (LAS, BWI) · 11h 35m · 17:20–07:55 (December 19, 2026) local; Return: Southwest Airlines 818 / 1817 · 1 stop (DEN) · 7h 35m · 14:45–19:20 localAxel-exclusive $695 · Save $40$735Customer link — share with the traveler · See flights for these dates
San Francisco (SFO)Buffalo (BUF)Dec 19, 2026–Jan 2, 2027 · 14 daysOut: United Airlines 2837 / 4322 · 1 stop (IAD) · 7h 55m · 22:50–09:45 (December 20, 2026) local; Return: Southwest Airlines 606 / 4485 / 1687 · 2 stops (PHX, LAX) · 9h 50m · 17:00–23:50 localAxel-exclusive $451 · Save $25$476Customer link — share with the traveler · See flights for these dates
San Francisco (SFO)Buffalo (BUF)Dec 19, 2026–Jan 2, 2027 · 14 daysOut: United Airlines 2837 / 4322 · 1 stop (IAD) · 7h 55m · 22:50–09:45 (December 20, 2026) local; Return: United Airlines 5223 / 638 · 1 stop (ORD) · 7h 53m · 10:42–15:35 localAxel-exclusive $817 · Save $44$861Customer link — share with the traveler · See flights for these dates
Miami (MIA)Buffalo (BUF)Dec 31, 2026–Jan 3, 2027 · 3 daysOut: American Airlines 2153 · Nonstop · 3h 14m · 08:25–11:39 local; Return: Delta Air Lines 2050 / 1589 · 1 stop (ATL) · 5h 59m · 18:59–00:58 (January 4, 2027) localAxel-exclusive $294 · Save $16$310Customer link — share with the traveler · See flights for these dates
Miami (MIA)Buffalo (BUF)Dec 31, 2026–Jan 3, 2027 · 3 daysOut: American Airlines 2153 · Nonstop · 3h 14m · 08:25–11:39 local; Return: American Airlines 3733 · Nonstop · 3h 30m · 05:00–08:30 localAxel-exclusive $401 · Save $22$423Customer link — share with the traveler · See flights for these dates

Carry-on bag not confirmed for fares without a carry-on line; check fare details before booking.

1 adult · 1 child · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Minneapolis (MSP)Buffalo (BUF)Dec 21–28, 2026 · 7 daysOut: American Airlines 1440 / 5866 · 1 stop (PHL) · 8h 11m · 06:00–15:11 local; Return: American Airlines 4447 / 4001 · 1 stop (ORD) · 27h 3m · 06:25–08:28 (December 29, 2026) localAxel-exclusive $756 · Save $43$799Customer link — share with the traveler · See flights for these dates
Minneapolis (MSP)Buffalo (BUF)Dec 21–28, 2026 · 7 daysOut: American Airlines 1440 / 5866 · 1 stop (PHL) · 8h 11m · 06:00–15:11 local; Return: American Airlines 4447 / 3573 · 1 stop (ORD) · 4h 50m · 06:25–10:15 localAxel-exclusive $1,068 · Save $59$1,127Customer link — share with the traveler · See flights for these dates

2 adults · Economy · One-way totals

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FromDestinationTravel datesOutbound flightAxel-exclusiveAirline fareNext step
Denver (DEN)Buffalo (BUF)Dec 19, 2026Out: Frontier Airlines 4646 / 1692 · 1 stop (MCO) · 12h 24m · 06:19–20:43 localAxel-exclusive $352 · Save $20$372Customer link — share with the traveler · See flights for these dates
Denver (DEN)Buffalo (BUF)Dec 19, 2026Out: Southwest Airlines 1568 · Nonstop · 2h 55m · 13:15–18:10 localAxel-exclusive $628 · Save $33$661Customer link — share with the traveler · See flights for these dates

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January 2027

1 adult · Economy · One-way totals

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FromDestinationTravel datesOutbound flightAxel-exclusiveAirline fareNext step
San Francisco (SFO)Buffalo (BUF)Jan 1, 2027Out: United Airlines 2847 / 6047 · 1 stop (ORD) · 9h 8m · 00:55–13:03 localAxel-exclusive $152 · Save $8$160Customer link — share with the traveler · See flights for these dates
San Francisco (SFO)Buffalo (BUF)Jan 1, 2027Out: Southwest Airlines 2906 / 988 · 1 stop (DEN) · 6h 55m · 10:55–20:50 localAxel-exclusive $279 · Save $16$295Customer link — share with the traveler · See flights for these dates
Los Angeles (LAX)Buffalo (BUF)Jan 26, 2027Out: Southwest Airlines 2264 / 143 · 1 stop (MDW) · 6h 25m · 06:35–16:00 localAxel-exclusive $151 · Save $8$159Customer link — share with the traveler · See flights for these dates

1 adult · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Los Angeles (LAX)Buffalo (BUF)Jan 15–18, 2027 · 3 daysOut: Southwest Airlines 2264 / 503 · 1 stop (MDW) · 6h 20m · 06:10–15:30 local; Return: Southwest Airlines 1418 / 1472 · 1 stop (DEN) · 9h 55m · 07:40–14:35 localAxel-exclusive $300 · Save $17$317Customer link — share with the traveler · See flights for these dates
Los Angeles (LAX)Buffalo (BUF)Jan 15–18, 2027 · 3 daysOut: Southwest Airlines 2264 / 503 · 1 stop (MDW) · 6h 20m · 06:10–15:30 local; Return: Southwest Airlines 1127 / 2681 · 1 stop (MDW) · 7h 40m · 19:45–00:25 (January 19, 2027) localAxel-exclusive $349 · Save $19$368Customer link — share with the traveler · See flights for these dates

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February 2027

2 adults · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Houston (IAH)Buffalo (BUF)Feb 11–14, 2027 · 3 daysOut: American Airlines 4360 / 2863 · 1 stop (ORD) · 5h 41m · 17:09–23:50 local; Return: American Airlines 4120 / 3534 · 1 stop (ORD) · 6h 35m · 18:42–00:17 (February 15, 2027) local · Carry-on bag: included with this Basic Economy fare (airline fare details via Google Flights, November 2, 2026).Axel-exclusive $830 · Save $47$877Customer link — share with the traveler · See flights for these dates

5 adults · Economy · One-way totals

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FromDestinationTravel datesOutbound flightAxel-exclusiveAirline fareNext step
Miami (MIA)Buffalo (BUF)Feb 20, 2027Out: Southwest Airlines 4511 / 1328 / 1073 · 2 stops (MCO, BNA) · 8h 0m · 06:15–14:15 localAxel-exclusive $1,224 · Save $69$1,293Customer link — share with the traveler · See flights for these dates
Miami (MIA)Buffalo (BUF)Feb 20, 2027Out: Southwest Airlines 508 · Nonstop · 3h 15m · 12:20–15:35 localAxel-exclusive $3,152 · Save $175$3,327Customer link — share with the traveler · See flights for these dates

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May 2027

1 adult · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
San Francisco (SFO)Buffalo (BUF)May 7–10, 2027 · 3 daysOut: United Airlines 368 / 4177 · 1 stop (ORD) · 6h 56m · 23:50–09:46 (May 8, 2027) local; Return: Southwest Airlines 760 / 1089 / 4779 · 2 stops (BWI, SAN) · 11h 5m · 06:10–14:15 localAxel-exclusive $327 · Save $18$345Customer link — share with the traveler · See flights for these dates
San Francisco (SFO)Buffalo (BUF)May 7–10, 2027 · 3 daysOut: United Airlines 368 / 4177 · 1 stop (ORD) · 6h 56m · 23:50–09:46 (May 8, 2027) local; Return: United Airlines 1727 / 1561 · 1 stop (DEN) · 7h 39m · 08:30–13:09 localAxel-exclusive $858 · Save $47$905Customer link — share with the traveler · See flights for these dates

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June 2027

1 adult · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
San Francisco (SFO)Buffalo (BUF)Jun 4–7, 2027 · 3 daysOut: Southwest Airlines 2611 / 2671 / 2599 · 2 stops (LAX, MDW) · 10h 30m · 20:55–10:25 (June 5, 2027) local; Return: Southwest Airlines 4762 / 4710 · 1 stop (BWI) · 7h 50m · 08:20–13:10 localAxel-exclusive $346 · Save $18$364Customer link — share with the traveler · See flights for these dates

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Hotels in Buffalo with Axel

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Where to stay: Where to stay in Buffalo: the 6 best neighborhoods, ranked · Buffalo hotels where a family of four can share one room

Hotel details in Buffalo: M Hotel Buffalo · Hotel at the Lafayette Trademark Collection by Wyndham · La Quinta Inn & Suites by Wyndham Lackawanna · Wyndham Garden Buffalo Downtown · Hyatt Regency Buffalo / Hotel and Conference Center · All 33 hotels in Buffalo

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