Our cheapest offers for flights from United States a Buffalo

Here you can compare cheap flights from United States to Buffalo (BUF) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Buffalo. Prices and availability may change at any time.

Flights from Asheville (AVL) to Buffalo (BUF)

	Outbound	Return	Airlines	Baggage	Price
Best option Asheville Buffalo	Outbound 06/18/25 1 Stopover (ATL) DL3057, DL2050 05h 19min	Return 07/15/25 1 Stopover (LGA) DL5165, DL5025 05h 05min	Delta Air Lines	?	$191
Asheville Buffalo	Outbound 06/18/25 1 Stopover (CLT) AA2299, AA2442 05h 42min	Return 07/15/25 1 Stopover (DCA) AA4482, AA5446 04h 27min	American Airlines	?	$237
Asheville Buffalo	Outbound 08/29/25 1 Stopover (LGA) AA4702, AA4521 05h 09min	Return 09/23/25 1 Stopover (CLT) AA2442, AA0449 04h 55min	American Airlines	?	$274

Flights from Denver (DEN) to Buffalo (BUF)

	Outbound	Return	Airlines	Baggage	Price
Denver Buffalo	Outbound 04/12/25 2 Stopovers (DFW, MCO) F92148, F91952, F91692 15h 29min	Return 04/27/25 2 Stopovers (MCO, LAS) F93261, F91875, F91994 34h 56min	Frontier Airlines	?	$226
Best option Denver Buffalo	Outbound 06/08/25 direct UA2473 03h 10min	Return 06/12/25 direct UA1727 03h 45min	United Airlines	?	$472
Denver Buffalo	Outbound 06/08/25 1 Stopover (MCO) F94920, F91692 22h 19min	Return 06/12/25 1 Stopover (TPA) F91243, F92745 30h 02min	Frontier Airlines		$242

Flights from Greenville (GSP) to Buffalo (BUF)

	Outbound	Return	Airlines	Baggage	Price
Best option Greenville Buffalo	Outbound 06/18/25 1 Stopover (ORD) UA3470, UA2343 07h 25min	Return 07/15/25 1 Stopover (ORD) UA0329, UA3479 05h 04min	United Airlines	?	$253
Greenville Buffalo	Outbound 06/18/25 1 Stopover (ORD) UA3470, UA2343 07h 25min	Return 07/15/25 1 Stopover (ORD) UA0329, UA3479 05h 04min	United Airlines	?	$254
Greenville Buffalo	Outbound 04/12/25 1 Stopover (DCA) AA5267, AA5051 06h 46min	Return 04/27/25 1 Stopover (MCO) F93261, MX0832 25h 28min	American Airlines	?	$262

Flights from Washington DC (IAD) to Buffalo (BUF)

	Outbound	Return	Airlines	Baggage	Price
Best option Washington DC Buffalo	Outbound 06/18/25 direct UA4393 01h 24min	Return 07/15/25 direct UA6178 01h 16min	United Airlines	?	$211
Washington DC Buffalo	Outbound 06/18/25 direct UA4393 01h 24min	Return 07/15/25 direct UA6178 01h 16min	United Airlines	?	$215
Washington DC Buffalo	Outbound 06/18/25 1 Stopover (MCO) F94811, F93262 19h 27min	Return 07/15/25 1 Stopover (MCO) F93261, F94812 15h 05min	Frontier Airlines		$223

Flights from Philadelphia (PHL) to Buffalo (BUF)

	Outbound	Return	Airlines	Baggage	Price
Philadelphia Buffalo	Outbound 04/12/25 1 Stopover (IAD) UA4575, UA4236 03h 25min	Return 04/27/25 1 Stopover (ATL) F93869, F92552 16h 54min	United Airlines	?	$293
Best option Philadelphia Buffalo	Outbound 04/12/25 direct AA6011 01h 29min	Return 04/27/25 direct AA5923 01h 21min	American Airlines	?	$471
Philadelphia Buffalo	Outbound 04/12/25 1 Stopover (TPA) F92835, F91244 17h 29min	Return 04/27/25 1 Stopover (MCO) F93261, F92416 16h 24min	Frontier Airlines		$386

Flights from Fort Myers (RSW) to Buffalo (BUF)

	Outbound	Return	Airlines	Baggage	Price
Best option Fort Myers Buffalo	Outbound 04/12/25 direct F93956 03h 00min	Return 04/27/25 1 Stopover (JFK) B62001, B61729 08h 29min	Frontier Airlines	?	$137
Fort Myers Buffalo	Outbound 04/12/25 1 Stopover (EWR) UA1308, UA2212 06h 25min	Return 04/27/25 1 Stopover (ORD) UA0329, UA2389 07h 54min	United Airlines	?	$262
Fort Myers Buffalo	Outbound 04/12/25 1 Stopover (EWR) UA1308, UA2212 06h 25min	Return 04/27/25 1 Stopover (ORD) UA0329, UA0335 06h 15min	United Airlines	?	$263

Flights from Salt Lake City (SLC) to Buffalo (BUF)

	Outbound	Return	Airlines	Baggage	Price
Best option Salt Lake City Buffalo	Outbound 04/12/25 1 Stopover (ORD) UA1484, UA1448 07h 15min	Return 04/27/25 1 Stopover (ORD) UA0630, UA0661 06h 54min	United Airlines	?	$415
Salt Lake City Buffalo	Outbound 04/12/25 1 Stopover (ORD) UA1484, UA1448 07h 15min	Return 04/27/25 1 Stopover (ORD) UA0630, UA0661 06h 54min	United Airlines	?	$423
Salt Lake City Buffalo	Outbound 04/12/25 1 Stopover (CLT) AA2924, AA1203 07h 06min	Return 04/27/25 1 Stopover (ORD) AA4093, AA6300 07h 05min	American Airlines	?	$431

Flights from United States to Buffalo

Our cheapest offers for flights from United States a Buffalo

United States

Buffalo Niagara International, NY