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

Below you will see all the airlines that fly from Denver International (DEN) to Buffalo Niagara International (BUF) and the number of flights they operate each day.

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
Southwest Airlines	1	1	1	2	2	2	1	00:16	23:55	VIEW FLIGHTS
Volaris	1	0	1	0	1	1	0	12:16	21:06	VIEW FLIGHTS
Frontier	1	0	1	0	1	1	0	12:16	21:06	VIEW FLIGHTS

The most direct flights are offered by Southwest Airlines but they only offer 1 flight per week. This flight departs 00:16 and goes by the flight number WN1586 and WN712

If you wish to book your flight with Southwest Airlines then we advise you book direct from their website at www.southwest.com/?ref=southwestairlines.com. The best discounts can only be obtained from their website.

The flight time for the selected route vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with appropriate airline for the exact times for the date you depart.

Flights Time In WeekDays

Day	Flight Times	Flights
Monday	13:37 Airline Flight  No Volaris Y42614 18:49 Airline Flight  No Frontier F92752 23:55 Airline Flight  No Southwest Airlines WN1586	VIEW FLIGHTS
Tuesday	21:15 Airline Flight  No Southwest Airlines WN1586	VIEW FLIGHTS
Wednesday	12:16 Airline Flight  No Volaris Y42614 Frontier F92752 16:10 Airline Flight  No Southwest Airlines WN1586	VIEW FLIGHTS
Thursday	19:47 Airline Flight  No Southwest Airlines WN712 23:55 Airline Flight  No Southwest Airlines WN1586	VIEW FLIGHTS
Friday	00:16 Airline Flight  No Southwest Airlines WN712 18:50 Airline Flight  No Southwest Airlines WN1586 21:06 Airline Flight  No Volaris Y42614 Frontier F92752	VIEW FLIGHTS
Saturday	08:00 Airline Flight  No Frontier F92752 09:00 Airline Flight  No Southwest Airlines WN3933 13:11 Airline Flight  No Volaris Y42614 23:15 Airline Flight  No Southwest Airlines WN472	VIEW FLIGHTS
Sunday	15:10 Airline Flight  No Southwest Airlines WN1586	VIEW FLIGHTS

A useful tip to save money to exchange money before you go, or go to a bureau de change outside of the airport when you arrive. The exchange rate within the airport are not very good so try to avoid changing money their if you can.