Cheap Spirit Airlines flights Phoenix (PHX) to San Diego (SAN)

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Flights from Phoenix (PHX) to San Diego (SAN)
Origin airport
Sky Harbor Intl.
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
304 mi
Average flight time
1 hour 12 mins

Frequently asked questions

How much is a Spirit Airlines flight from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN)?
Set the "Price (lowest to highest)" filter on Expedia to look for cheap Spirit Airlines round-trip flights from PHX to SAN. Affordable one-way tickets are also on offer.**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 Spirit Airlines?
Look for return or one-way flights to San Diego in January or November. You could find an affordable fare with Spirit Airlines during these off-peak travel months.
What is the cheapest time to book flights from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN) with Spirit Airlines?
Search for cheap Spirit Airlines flights from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN) one to three months prior to your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and journey, the best day of the week to book a domestic flight is generally Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Spirit Airlines fly nonstop from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN)?
Enter your dates, press search and tick the "Nonstop" filter on Expedia to find any direct flights from PHX to SAN with Spirit Airlines or another airline.
What is the earliest Spirit Airlines flight from PHX to SAN?
To find the earliest departures from PHX to SAN with Spirit Airlines, filter your search by "Morning" and "Early Morning." Choosing an early flight usually means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Spirit Airlines fly into in San Diego?
Get on a Spirit Airlines flight from Sky Harbor Intl. Airport (PHX) to San Diego, and you'll likely arrive at San Diego Intl. Airport (SAN). This is the airline's main hub here.
Why fly with Spirit Airlines from PHX to SAN?
A rewarding loyalty program and the ability to rack up points through Free Spirit are the start of the reasons to travel from PHX to SAN with Spirit Airlines. Plus, when you sign up to our One Key™ program, you can earn OneKeyCash™* in addition to Spirit Airlines's loyalty program earnings. It's yours to spend on future travel plans.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Spirit Airlines flight from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN)?
Typically, you can cancel or change your flight, although additional charges may apply if your booking was made more than 24 hours ago. Need flexible options? Use Expedia's "Changes included" or "No cancel fee" filter to find flights that won't charge extra if you need to adjust your plans. To modify your booking, head to "Trips," select your flight and click on "Manage Booking" for more information.

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