FFL Helper

FFL Helper / Buffalo / Denver

BUF → DEN

Buffalo to Denver

Compare one-way fares for flights from Buffalo to Denver.

Lowest fare $178
Distance 1,367 mi
Flight time 12h 4m
Airports BUF–DEN
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By month: September 2026 from $178

Price calendar

August 2026

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September 2026

From $178 · up to $181

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Upcoming dates

Denver DEN

$178

Sep 03, 9:29pm · 12h 4m · 1 stop

BUF → DEN · Frontier Airlines

Tickets

Denver DEN

$181

Sep 04, 6:54pm · 15h 13m · 1 stop

BUF → DEN · Frontier Airlines

Tickets

Denver DEN

$181

Sep 07, 6:54pm · 30h 6m · 1 stop

BUF → DEN · Frontier Airlines

Tickets

About this route

This calendar shows dated one-way fares from Buffalo to Denver. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book Buffalo to Denver.