There are most likely no direct flights on the Phoenix — San Diego route
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A non-stop flight is the most convenient and comfortable way to fly from Phoenix to San Diego, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the Phoenix — San Diego route
In different months, ticket prices from Phoenix to San Diego vary: minimum — $19 (December 2026), maximum — $76 (November 2026). Typically, the flight costs $47–$76.
Phoenix — San Diego
11/12/2026
Departure
Direct flight
AA3567
starting at $98
Phoenix — San Diego
11/10/2026
Departure
Direct flight
F91571
starting at $118
Phoenix — San Diego
12/05/2026
Departure
Direct flight
F91571
starting at $19
Phoenix — San Diego
11/16/2026
Departure
Direct flight
AS3144
starting at $119
The Phoenix — San Diego route is served by multiple airlines, including American Airlines, Frontier Airlines, and Alaska Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $19, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
The cheapest flight ticket from Phoenix to San Diego according to data for the last 48 hours costs $19
Often the best time to buy tickets from Phoenix to San Diego is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Phoenix to San Diego can be found flying in these months: December, November.
The fastest flights from Phoenix to San Diego start from 1 hour 17 minutes in the air.
The following airlines operate direct flights on the route Phoenix — San Diego: American Airlines, Frontier Airlines, Alaska Airlines
The cheapest one-way flight from Phoenix to San Diego departs on 12/05/2026, is operated by Frontier Airlines and costs $19
The cheapest roundtrip flight from Phoenix to San Diego departs on 12/11/2026, is operated by Frontier Airlines and costs $51
Fastest flight from Phoenix to San Diego takes 1h 17m
There are direct flights on this route 4 days a week: Mo, Tu, Th, and Sa
The distance between Phoenix and San Diego is 480km (298 miles). There are 164 direct flights from Phoenix to San Diego. The time difference between Phoenix and San Diego is 1h. Flights from Phoenix begin at 6:25 AM. The latest flight from Phoenix departs at 10:50 PM
We couldn't find any special offers for flights from Phoenix to San Diego