Deal found on August 18, 2026
Houston to San Diego
$217$35038% off
Round trip
San Diego usually runs about $447 round trip from Houston, and Frontier has it at $217 right now, over 51% off. It's a one-stop routing, but San Diego's beaches and mild fall weather make it an easy one to book.
Travel dates
Dates in September
e.g. Sep 8 – Sep 17 · 9 nights
Date options
3 at this price
Lowest we've seen
$136
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