Deal found on October 21, 2026
Kansas City to Phoenix
$178$32645% off
Round trip
Phoenix out of MCI usually runs close to $389 round trip, and Frontier has it down to just $178, a 54% cut. That is cheap enough to add a few extra days for hiking Camelback Mountain or a day trip to the Grand Canyon before the winter crowds arrive.
Travel dates
Dates in December
e.g. Dec 11 – Dec 20 · 9 nights
Date options
12 at this price
Lowest we've seen
$98
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