Outbound | Return | Airlines | Shop | Baggage | Price | ||
---|---|---|---|---|---|---|---|
Best option Denver Buffalo | Outbound 09/04/25 direct UA2473 03h 16min | Return 09/28/25 direct UA1727 03h 36min | | ![]() | ? | $223 | |
Denver Buffalo | Outbound 09/04/25 direct UA2473 03h 16min | Return 09/28/25 direct UA1727 03h 36min | | ![]() | ? | $232 | |
Denver Buffalo | Outbound 11/03/25 1 Stopover (JFK) B60098, B61602 07h 45min | Return 11/12/25 1 Stopover (JFK) B62901, B60097 11h 04min | | ![]() | ? | $232 | |
Denver Buffalo | Outbound 07/02/25 direct WN3156 03h 05min | Return 07/25/25 1 Stopover (ORD) AA1195, AA2755 05h 17min | | ![]() | ? | $236 | |
Denver Buffalo | Outbound 06/07/25 1 Stopover (BOS) B60994, B62115 08h 51min | Return 06/23/25 direct F92751 03h 52min | | ![]() | ? | $241 | |
Denver Buffalo | Outbound 06/08/25 1 Stopover (MCO) F94920, F91692 22h 19min | Return 06/12/25 1 Stopover (TPA) F91243, F92745 30h 02min | | ![]() | $242 | ||
Denver Buffalo | Outbound 10/18/25 direct UA2473 03h 16min | Return 10/24/25 direct UA1727 03h 36min | | ![]() | ? | $247 | |
Denver Buffalo | Outbound 06/08/25 1 Stopover (MCO) F94920, F91692 22h 19min | Return 06/12/25 1 Stopover (TPA) F91243, F92745 30h 02min | | ![]() | $251 | ||
Denver Buffalo | Outbound 10/18/25 1 Stopover (TPA) F91114, F91244 10h 00min | Return 11/17/25 1 Stopover (ATL) F91407, F91449 06h 47min | | ![]() | ? | $260 | |
Denver Buffalo | Outbound 10/18/25 1 Stopover (ORD) AA0801, AA0513 07h 48min | Return 11/17/25 1 Stopover (ORD) AA3342, AA1387 05h 16min | | ![]() | ? | $265 |
Stops
- Direct flight
Airline
- Frontier Airlines
- United Airlines
- American Airlines
- JetBlue Airways
- Southwest Airlines
Tips and tricks to help you find cheap flights from Denver to Buffalo
Favorite airline: Frontier Airlines
Most travelers looking for flights on the route from Denver to Buffalo decide to book flights with Frontier Airlines.

Frontier Airlines
43 %

American Airlines
29 %

Delta
14 %
Important flight information
Flight information: Denver - Buffalo
Roundtrip from | 222,04 $ |
---|---|
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 86 $
- Flight Denver - San Francisco from 126 $
- Flight Denver - Miami from 111 $
- Flight Denver - New York from 164 $
- Flight Denver - Los Angeles from 126 $
- Flight Denver - Seattle-Tacoma from 148 $
- Flight Denver - Chicago from 102 $
- Flight Denver - New York from 210 $
- Flight Denver - Tampa from 163 $
- Flight Denver - Dallas from 126 $
Alternative flights to Buffalo
- Flight New York - Buffalo from 108 $
- Flight New York - Buffalo from 108 $
- Flight Newark - Buffalo from 184 $
- Flight Boston - Buffalo from 138 $
- Flight Tampa - Buffalo from 170 $
- Flight Charlotte - Buffalo from 192 $
- Flight Orlando - Buffalo from 78 $
- Flight New York - Buffalo from 155 $
- Flight Chicago O'Hare - Buffalo from 194 $
- Flight Washington DC - Buffalo from 211 $
Flight destinations with a similar price
- Flight Buffalo - Frankfurt from 597 $
Flight destinations with a similar price
- Flight Denver - New York from 210 $
- Flight Denver - Raleigh-Durham from 222 $
- Flight Denver - Boston from 201 $
- Flight Denver - Fort Lauderdale from 221 $
- Flight Denver - Louisville from 211 $
- Flight Denver - Cancun from 217 $
- Flight Denver - Billings from 214 $
- Flight Denver - Norfolk, Virginia from 244 $
- Flight Denver - Oakland from 240 $