This deal has expired.
It was found on July 17, 2026. Typical price for this route is $180. Fares like this come and go fast. Get the next one by email below.
Past deal
San Diego to Grand Canyon National Park
$46$18074% off
Round trip
This San Diego to Phoenix nonstop usually costs about $135, but Frontier has it down to $46 right now, 66% off and almost exactly the lowest fare we have ever tracked on this route. A quick, cheap desert weekend is on the table for fall travel.
Travel dates
Dates in August
e.g. Aug 8 – Aug 17 · 9 nights
Date options
13 at this price
Lowest we've seen
$38
Get deals like this from San Diego
Free email alerts when we find a fare worth booking. No spam.