Outbound | Return | Airlines | Shop | Baggage | Price | ||
---|---|---|---|---|---|---|---|
Denver Buffalo | Outbound 11/09/25 1 Stopover (ATL) F93294, F91408 10h 48min | Return 12/07/25 1 Stopover (TPA) F91243, F93517 09h 37min | | ![]() | $210 | ||
Best option Denver Buffalo | Outbound 02/13/26 direct UA2473 03h 15min | Return 02/26/26 direct UA1727 03h 44min | | ![]() | ? | $473 | |
Denver Buffalo | Outbound 11/09/25 1 Stopover (ATL) F93294, F91408 10h 48min | Return 12/07/25 1 Stopover (BOS) B60216, B60393 08h 27min | | ![]() | ? | $231 | |
Denver Buffalo | Outbound 11/09/25 1 Stopover (ATL) F93294, F91408 10h 48min | Return 12/07/25 1 Stopover (TPA) F91243, F93517 09h 37min | | ![]() | $294 | ||
Denver Buffalo | Outbound 11/09/25 1 Stopover (ATL) F93294, F91408 10h 48min | Return 12/07/25 1 Stopover (ATL) F91407, F93599 28h 22min | | ![]() | ? | $320 | |
Denver Buffalo | Outbound 11/09/25 direct UA2473 03h 14min | Return 12/07/25 1 Stopover (IAD) UA4231, UA0599 06h 17min | | ![]() | ? | $379 | |
Denver Buffalo | Outbound 02/13/26 1 Stopover (JFK) B60098, B61602 07h 45min | Return 02/26/26 1 Stopover (JFK) B62901, B60097 11h 04min | | ![]() | ? | $401 | |
Denver Buffalo | Outbound 02/13/26 direct UA2473 03h 15min | Return 02/26/26 1 Stopover (JFK) B62901, B60097 11h 04min | | ![]() | ? | $425 | |
Denver Buffalo | Outbound 02/13/26 1 Stopover (PHL) AA2672, AA5866 05h 38min | Return 02/26/26 1 Stopover (ORD) AA3342, AA1387 07h 31min | | ![]() | ? | $526 | |
Denver Buffalo | Outbound 02/13/26 1 Stopover (MCO) F93312, F91692 09h 28min | Return 02/26/26 1 Stopover (MCO) F91691, F93311 15h 07min | | ![]() | $534 |
Stops
- Direct flight
Airline
- Frontier Airlines
- United Airlines
- American Airlines
- JetBlue Airways
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 | $209.97 |
---|---|
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 $107
- Flight Denver - San Francisco from $64
- Flight Denver - Miami from $154
- Flight Denver - New York from $237
- Flight Denver - Los Angeles from $121
- Flight Denver - Seattle-Tacoma from $66
- Flight Denver - Chicago from $135
- Flight Denver - New York from $237
- Flight Denver - Tampa from $119
- Flight Denver - Dallas from $78
Alternative flights to Buffalo
- Flight New York - Buffalo from $117
- Flight New York - Buffalo from $117
- Flight Newark - Buffalo from $171
- Flight Boston - Buffalo from $89
- Flight Charlotte - Buffalo from $307
- Flight New York - Buffalo from $234
- Flight Chicago O'Hare - Buffalo from $133
- Flight Washington DC - Buffalo from $262
- Flight Atlanta - Buffalo from $131
- Flight Asheville - Buffalo from $248
Flight destinations with a similar price
- Flight Buffalo - Frankfurt from $706
Flight destinations with a similar price
- Flight Denver - Raleigh-Durham from $208
- Flight Denver - San Jose from $225