Our cheapest offers for flights from Denver to Buffalo

Here you can compare cheap flights from Denver (DEN) 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.

	Outbound	Return	Airlines	Baggage	Price
Denver Buffalo	Outbound 05/16/26 1 Stopover (BOS) B60994, B62115 08h 31min	Return 05/29/26 1 Stopover (JFK) B62401, B60097 09h 01min	JetBlue Airways	?	$303
Best option Denver Buffalo	Outbound 06/25/26 1 Stopover (JFK) B61498, B60102 07h 29min	Return 06/30/26 direct UA1727 03h 35min	JetBlue Airways	?	$411
Denver Buffalo	Outbound 05/16/26 1 Stopover (BOS) B60994, B62115 08h 31min	Return 05/29/26 1 Stopover (BOS) B60716, B60493 28h 28min	JetBlue Airways	?	$314
Denver Buffalo	Outbound 07/26/26 1 Stopover (ORD) AA2771, AA0403 15h 44min	Return 08/05/26 1 Stopover (CLT) AA2442, AA1284 08h 19min	American Airlines	?	$395
Denver Buffalo	Outbound 06/25/26 1 Stopover (MSP) SY0658, SY1057 13h 35min	Return 06/30/26 1 Stopover (ATL) F91407, F93599 10h 42min	Sun Country Airlines		$496
Denver Buffalo	Outbound 05/16/26 2 Stopovers (CLT, MCO) F91362, F92451, F91692 29h 43min	Return 05/29/26 2 Stopovers (EWR, LGA, IAH) UA3420, UA1627, UA2339 17h 23min	Frontier Airlines	?	$502
Denver Buffalo	Outbound 06/25/26 1 Stopover (MSP) SY0658, SY1057 13h 35min	Return 06/30/26 1 Stopover (ATL) F91407, F93599 10h 42min	Sun Country Airlines		$503
Denver Buffalo	Outbound 06/25/26 1 Stopover (MSP) F91292, SY1057 12h 18min	Return 06/30/26 2 Stopovers (ATL, ORD) F91407, F93397, F91483 21h 07min	Frontier Airlines, Sun Country Airlines	?	$526
Denver Buffalo	Outbound 06/25/26 direct UA0248 03h 18min	Return 06/30/26 1 Stopover (ORD) UA2747, UA0329 06h 07min	United Airlines		$557
Denver Buffalo	Outbound 05/16/26 1 Stopover (ORD) AA2771, AA4423 07h 36min	Return 05/29/26 1 Stopover (CLT) AA1204, AA1758 09h 06min	American Airlines	?	$564

Tips and tricks to help you find cheap flights from Denver to Buffalo

Important flight information

Flight information: Denver - Buffalo

Roundtrip from	302,62 $
Flight duration	min. 03:26
Return flight duration	min. 04:18/ max. 08:15
Distance	2184 km
Flights per week	3
Departure airport	Airport Denver International Airport, CO (DEN)
Arrival airport	Airport Buffalo Niagara International, NY (BUF)
Destination country	Flights to United States

Alternative routes to United States

Flight Denver - Las Vegas from 149 $
Flight Denver - San Francisco from 219 $
Flight Denver - Miami from 237 $
Flight Denver - New York from 209 $
Flight Denver - Los Angeles from 191 $
Flight Denver - Seattle-Tacoma from 199 $
Flight Denver - Chicago from 143 $
Flight Denver - New York from 209 $
Flight Denver - Tampa from 317 $
Flight Denver - Dallas from 130 $

Alternative flights to Buffalo

Flight destinations with a similar price

Flight Buffalo - Frankfurt from 830 $

Flight destinations with a similar price

Flight Denver - Tampa from 317 $
Flight Denver - Raleigh-Durham from 324 $
Flight Denver - St. Louis from 280 $
Flight Denver - New York from 276 $
Flight Denver - New Orleans from 296 $
Flight Denver - San Jose from 329 $
Flight Denver - Champaign from 303 $

Our cheapest offers for flights from Denver to Buffalo

Denver International Airport, CO

Buffalo Niagara International, NY

Tips and tricks to help you find cheap flights from Denver to Buffalo

Important flight information

Flight information: Denver - Buffalo

Alternative routes to United States

Alternative flights to Buffalo

Flight destinations with a similar price

Flight destinations with a similar price