This deal has expired.
It was found on June 2, 2026. Typical price for this route is $363. Fares like this come and go fast. Get the next one by email below.
Past deal
Buffalo to Denver
$276$36324% off
Round trip
Head to the Mile High City for less! Frontier from Buffalo to Denver for just $276 - that's 40% off typical pricing. Perfect for mountain adventures, breweries, and outdoor fun.
Travel dates
Jul 28 to Aug 6
Date options
7 at this price
Lowest we've seen
$136
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