starting at $167
starting at $88
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Phoenix to San Diego. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
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.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The Phoenix — San Diego route is served by multiple airlines, including Alaska Airlines and Frontier Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $88, 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.
starting at $167
starting at $88
Phoenix — San Diego
06/05/2026
Departure
Direct flight
AS3069
starting at $203
Phoenix — San Diego
06/06/2026
Departure
Direct flight
AS3069
starting at $259
Phoenix — San Diego
06/09/2026
Departure
Direct flight
AS3069
starting at $259
Phoenix — San Diego
06/12/2026
Departure
Direct flight
AS3060
starting at $262
Phoenix — San Diego
06/07/2026
Departure
Direct flight
AS3060
starting at $167
There are most likely no direct flights on the Phoenix — San Diego route
The cheapest one-way flight from Phoenix to San Diego departs on 06/08/2026, is operated by Frontier Airlines and costs $88
The cheapest roundtrip flight from Phoenix to San Diego departs on 07/01/2026, is operated by Frontier Airlines and costs $40
Fastest flight from Phoenix to San Diego takes 1h 12m
There are direct flights on this route 4 days a week: Su, Tu, Fr, and Sa
The distance between Phoenix and San Diego is 480km (298 miles). There are 76 direct flights from Phoenix to San Diego. The time difference between Phoenix and San Diego is 1h. Flights from Phoenix begin at 7:00 AM. The latest flight from Phoenix departs at 9:55 PM
We couldn't find any special offers for flights from Phoenix to San Diego
The cheapest flight ticket from Phoenix to San Diego according to data for the last 48 hours costs $88
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: June.
The fastest flights from Phoenix to San Diego start from 1 hour 12 minutes in the air.
The following airlines operate direct flights on the route Phoenix — San Diego: Alaska Airlines
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Phoenix to San Diego