This deal has expired.
It was found on July 13, 2026. Typical price for this route is $236. Fares like this come and go fast. Get the next one by email below.
Past deal
San Diego to Denver
$95$23660% off
Round trip
Frontier has San Diego to Denver at $95 round trip nonstop, usually around $257, putting this at 63% off. Denver puts you close to the Rockies for hiking, breweries, and cooler mountain air without a long flight. At this price it's an easy add-on trip even for a long weekend over the next few months.
Travel dates
Dates in November
e.g. Nov 10 – Nov 19 · 9 nights
Date options
4 at this price
Lowest we've seen
$38
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