Deal found on September 30, 2026
Jacksonville to Philadelphia
$78$35178% off
Round trip
Jacksonville to Philadelphia is nonstop for $78 on Frontier right now, about 68% off the usual $246 fare here, one of the sharpest discounts we're seeing today. It's an easy excuse for a quick fall trip north, whether for the museums and food scene or to connect onward up the Northeast corridor. At this price the flight is basically free compared to what a weekend road trip would cost in gas.
Travel dates
October into November
e.g. Oct 24 – Nov 2 · 9 nights
Date options
3 at this price
Lowest we've seen
$58
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