Flights from Buffalo Airport (BUF) to Denver Airport Airport (DEN)

We've found the cheapest flights to Denver

One-way from £44.65

Frontier and Southwest Airlines fly direct from Buffalo Niagara International to Denver International United States. The journey time flying from Buffalo Niagara International to Denver International United States is around 3 Hours 23 Minutes. With the distance covered being 2,182 Km (1,356 Miles). The airport code for Buffalo Niagara International is BUF and for Denver International it is DEN.

The price of the flight is dependent on the time of the day you fly (if there is a choice) and the day of the week with weekends being normally a higher price. Denver International United States flights may be normally booked months in advance and this may be the best option if you intend to get the best prices from Buffalo Niagara International. We recommend booking your flights to Denver International United States in advance as prices normally increase the nearer the departure date.

Please note that the time difference at Denver International is 7.0 GMT. So remember to change your watch before arriving at Denver International.

The table below shows the amount of daily flights in operation from Buffalo Niagara International (BUF) to Denver International (DEN).

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Southwest Airlines111112107:3013:10VIEW FLIGHTS
Frontier100010020:5821:03VIEW FLIGHTS

Currently Southwest Airlines offer the most direct flights from to Denver International from Buffalo Niagara International with only 1 flight weekly. The time of the departure is 07:30

When travelling with Southwest Airlines it would be worth visiting their website www.southwest.com/?ref=southwestairlines.com for further information on bookings and special offers.

Below you can see the times of all flights. These flight times do vary so we recommend you look on the appropriate airline website for accurate information for the dates you are departing.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
11:40
AirlineFlightNo
Southwest AirlinesWN621
21:03
AirlineFlightNo
FrontierF92751
VIEW FLIGHTS
Tuesday
07:30
AirlineFlightNo
Southwest AirlinesWN621
VIEW FLIGHTS
Wednesday
08:55
AirlineFlightNo
Southwest AirlinesWN621
VIEW FLIGHTS
Thursday
11:40
AirlineFlightNo
Southwest AirlinesWN621
VIEW FLIGHTS
Friday
13:05
AirlineFlightNo
Southwest AirlinesWN621
20:58
AirlineFlightNo
FrontierF92751
VIEW FLIGHTS
Saturday
06:35
AirlineFlightNo
Southwest AirlinesWN621
18:10
AirlineFlightNo
Southwest AirlinesWN2631
VIEW FLIGHTS
Sunday
13:10
AirlineFlightNo
Southwest AirlinesWN621
VIEW FLIGHTS

You may instead fly from Buffalo Niagara International and arrive at Denver International by an alternative airport or airports. The summary of this is in the table below.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Toronto to Denver 02,111 km (1,312 miles)3 Hours 18 Minutes

Before departing Buffalo Niagara International please check that you are holding a valid passport.

Don't forget to book a rental car!

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Flight Price FAQ - Buffalo (BUF) to Denver (DEN)

DIRECT Frontier Airlines
What is the cheapest direct flight one way from Buffalo BUF to Denver DEN?
The cheapest direct flight one way from Buffalo BUF to Denver DEN is £44.65 ($59 €53.01)
£44.65
$59 | €53.01
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Buffalo BUF to Denver DEN?
The cheapest return flight from Buffalo BUF to Denver DEN is £82.50 ($109 €97.93)
£82.50
$109 | €97.93
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from BUF to DEN

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Flight Info FAQ - Buffalo (BUF) to Denver (DEN)

Who flies from Buffalo to Denver?
The following airlines fly from Buffalo (BUF) to Denver (DEN): Frontier, Southwest Airlines.
How far is the flight from Buffalo to Denver?
The flight from Buffalo to Denver is 2,182KM or 1,356 miles.
How long does the flight from Buffalo to Denver to take?
The flight from Buffalo to Denver takes 3 Hours 23 Minutes.

Other Airports Connecting To Denver Airport in united states

Don't forget to book a hire car!

Find the cheapest rental vehicles at DEN

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