Alaska Airlines flights to San Diego from Phoenix

View S$89 flight on Sun, 28 Dec, 2025Opens in a new window
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Alaska Airlines flights from Phoenix to San Diego (PHX→SAN)

Prices were available within the past 7 days and start at S$89 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Phoenix to San Diego route information
Origin airport
Sky Harbor Intl.
Destination airport
San Diego Intl.
Distance
486 km

Frequently asked questions

How much is an Alaska Airlines flight from Sky Harbour Intl. Airport (PHX) to San Diego Intl. Airport (SAN)?
Apply the "Price (lowest to highest)" filter on Expedia to find cheap Alaska Airlines round-trip flights from PHX to SAN. Affordable one-way tickets from S$89 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from PHX to SAN with Alaska Airlines?
Look for one-way or round-trip flights to San Diego in January or November. You could find cheaper fares with Alaska Airlines during these off-peak months.
Does Alaska Airlines fly nonstop from Sky Harbour Intl. Airport (PHX) to San Diego Intl. Airport (SAN)?
To find out if there's a direct trip from PHX to SAN with Alaska Airlines or any other carriers, select the "Nonstop" filter when searching for flights.
What airports does Alaska Airlines fly into in San Diego?
Catch an Alaska Airlines flight from Sky Harbour Intl. Airport (PHX) to San Diego, and you're most likely to land at San Diego Intl. Airport (SAN). This is the airline's primary hub in this city.
Can I change or cancel my Alaska Airlines flight from Sky Harbour Intl. Airport (PHX) to San Diego Intl. Airport (SAN)?
Depending on your fare type, a fee is typically charged if you modify or cancel your flight more than 24 hours after confirmation. To secure tickets with more flexibility, select our "No cancel fee" or "Changes included" filter when searching for flights. For more details on changing or cancelling your reservation, visit "Trips," select your flight and tick "Manage Booking."
*Available to Expedia members.