Direct flights from Buffalo to Denver (BUF → DEN)

Distance 2,182 km (1,356 mi)
Est. duration 2h 34m
BUF
Buffalo
Buffalo Niagara International, USA
DEN
Denver
Denver International, USA
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Live fares · BUF → DEN

Available flights

Frontier AirlinesNon-stop
from$280
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Frequently asked questions

How far is the flight from Buffalo to Denver? The flight distance from BUF to DEN is approximately 2,182 km (1,356 miles).
How long is the flight from BUF to DEN? The estimated flight time from Buffalo to Denver is approximately 2h 34m.
What airlines fly from BUF to DEN? Airlines operating direct flights from Buffalo to Denver include: UA, WN.

Cheapest fares Buffalo → Denver

Buffalo BUF
Denver DEN
May from $147 June — July — August — September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Buffalo → Denver.

Cheap flights from Buffalo to Denver Cheapest month to fly to Denver Flights from USA Flights to USA Visa-free with USA passport All airports in USA UA routes & destinations All routes by this carrier WN routes & destinations All routes by this carrier

Try a nearby airport to Buffalo

Flights to Denver (DEN) from other airports within 350 km of Buffalo. Often unlocks cheaper fares or better times.

ROC → DEN 89 km from BUF Rochester → Denver USA · 27 destinations YTZ → DEN 94 km from BUF Toronto → Denver Canada · 19 destinations YHM → DEN 101 km from BUF Hamilton → Denver Canada · 12 destinations YYZ → DEN 109 km from BUF Toronto → Denver Canada · 194 destinations YXU → DEN 197 km from BUF London → Denver Canada · 6 destinations

Or try a nearby airport to Denver

Flights from Buffalo (BUF) to other airports within 350 km of Denver.

BUF → COS 116 km from DEN Buffalo → Colorado Springs USA · 17 destinations BUF → EGE 193 km from DEN Buffalo → Vail USA · 16 destinations BUF → ASE 201 km from DEN Buffalo → Aspen USA · 13 destinations BUF → HDN 228 km from DEN Buffalo → Hayden USA · 13 destinations BUF → MTJ 315 km from DEN Buffalo → Montrose USA · 9 destinations

Other flights from Buffalo (BUF)

Atlanta (ATL) Baltimore (BWI) Boston (BOS) Charlotte (CLT) Chicago (ORD) Chicago (MDW) Dallas (DFW) Dallas (DAL) All 29 destinations →

Other flights from Denver (DEN)

Abilene (ABI) Alamosa (ALS) Albany (ALB) Albuquerque (ABQ) Allentown (ABE) Alliance (AIA) Amarillo (AMA) Anchorage (ANC) All 235 destinations →