Deal found on August 4, 2026
Dallas to San Diego
$108$25457% off
Round trip
DFW to San Diego just dropped to $108 nonstop on Frontier, compared with the roughly $356 this route usually costs. San Diego's beaches and mild weather make it an easy weekend trip this fall or winter. At under $110 round trip nonstop, this is one of the sharpest domestic fares we're tracking today.
Travel dates
Dates in September
e.g. Sep 1 – Sep 10 · 9 nights
Date options
4 at this price
Lowest we've seen
$56
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