Deal found on October 28, 2026
Kansas City to San Diego
$155$40862% off
Round trip
Price drop alert: this Frontier route from Kansas City to San Diego fell from $245 to just $155, a steep cut below the usual $328 to $457. Eight travel windows span November, December, January, February, making San Diego's beaches easy to book now.
Travel dates
Dates in February
e.g. Feb 2 – Feb 11 · 9 nights
Date options
8 at this price
Lowest we've seen
$136
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