Cheap Flights from Phoenix (PHX) to San Diego (SAN) from HK$1,314~

View HK$1,314 flight on Fri, 9 Jan 2026Opens in a new window

Popular airlines from Phoenix to San Diego, CA (SAN-San Diego Intl.)

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Find Cheap Flights from Phoenix (PHX) to San Diego (SAN)

Prices were available within the past 7 days and start at HK$1,314 for one-way flights and HK$2,982 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 31 Dec - Sat, 3 Jan
PHX
Phoenix
SAN
San Diego
HK$2,982 Return, found 6 days ago
HK$2,982
Return
found 6 days ago
Select American Airlines flight, departing Wed, 31 Dec from Phoenix to San Diego, returning Sat, 3 Jan, priced at HK$2,982 found 6 days ago
American Airlines
Wed, 31 Dec - Sat, 3 Jan
PHX
Phoenix
SAN
San Diego
HK$3,100 Return, found 6 days ago
HK$3,100
Return
found 6 days ago
Select American Airlines flight, departing Wed, 31 Dec from Phoenix to San Diego, returning Sat, 3 Jan, priced at HK$3,100 found 6 days ago
United
Wed, 31 Dec - Sat, 3 Jan
PHX
Phoenix
SAN
San Diego
HK$3,176 Return, found 6 days ago
HK$3,176
Return
found 6 days ago
Select United flight, departing Wed, 31 Dec from Phoenix to San Diego, returning Sat, 3 Jan, priced at HK$3,176 found 6 days ago
American Airlines
Wed, 31 Dec - Sat, 3 Jan
PHX
Phoenix
SAN
San Diego
HK$3,326 Return, found 6 days ago
HK$3,326
Return
found 6 days ago
Select American Airlines flight, departing Wed, 31 Dec from Phoenix to San Diego, returning Sat, 3 Jan, priced at HK$3,326 found 6 days ago
American Airlines
Wed, 31 Dec - Sat, 3 Jan
PHX
Phoenix
SAN
San Diego
HK$3,412 Return, found 6 days ago
HK$3,412
Return
found 6 days ago
Select American Airlines flight, departing Wed, 31 Dec from Phoenix to San Diego, returning Sat, 3 Jan, priced at HK$3,412 found 6 days ago
American Airlines
Wed, 31 Dec - Sat, 3 Jan
PHX
Phoenix
SAN
San Diego
HK$3,520 Return, found 6 days ago
HK$3,520
Return
found 6 days ago
Select American Airlines flight, departing Wed, 31 Dec from Phoenix to San Diego, returning Sat, 3 Jan, priced at HK$3,520 found 6 days ago
United
Wed, 31 Dec - Sat, 3 Jan
PHX
Phoenix
SAN
San Diego
HK$3,596 Return, found 6 days ago
HK$3,596
Return
found 6 days ago
Select United flight, departing Wed, 31 Dec from Phoenix to San Diego, returning Sat, 3 Jan, priced at HK$3,596 found 6 days ago
American Airlines
Wed, 31 Dec - Sat, 3 Jan
PHX
Phoenix
SAN
San Diego
HK$3,723 Return, found 6 days ago
HK$3,723
Return
found 6 days ago
Select American Airlines flight, departing Wed, 31 Dec from Phoenix to San Diego, returning Sat, 3 Jan, priced at HK$3,723 found 6 days ago
American Airlines
Wed, 31 Dec - Sat, 3 Jan
PHX
Phoenix
SAN
San Diego
HK$3,756 Return, found 6 days ago
HK$3,756
Return
found 6 days ago
Select American Airlines flight, departing Wed, 31 Dec from Phoenix to San Diego, returning Sat, 3 Jan, priced at HK$3,756 found 6 days ago
Delta
Wed, 31 Dec - Sat, 3 Jan
PHX
Phoenix
SAN
San Diego
HK$4,036 Return, found 6 days ago
HK$4,036
Return
found 6 days ago
Select Delta flight, departing Wed, 31 Dec from Phoenix to San Diego, returning Sat, 3 Jan, priced at HK$4,036 found 6 days ago

Find the cheapest month to fly from Phoenix (PHX) to San Diego (SAN)

February is typically the cheapest month to fly

From HK$372 - HK$724 per traveller.

Frequently asked questions

How much is a flight from Phoenix Sky Harbor Intl. Airport to San Diego Airport?
The lowest price advertised for a round-trip journey from Sky Harbor Intl. Airport (PHX) to SAN is HK$2,982. But you better get moving. This price is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Phoenix Sky Harbor Airport to San Diego Intl. Airport (SAN)?
When it comes to cancellation fees, every airline has its own set of terms and conditions. If you decide to cancel your vacation, visit our Customer Service Portal.
How do I find cheap flights from Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Phoenix Sky Harbor Airport to SAN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PHX to SAN?
It's just 490 kilometers from Phoenix Sky Harbor Intl. Airport to San Diego Intl. Airport (SAN). It's quite possible that you'll spend more time getting to and from the airport than actually flying!
Which airlines fly direct from PHX to San Diego Airport?
A popular airline that flies from Phoenix Sky Harbor Intl. Airport to SAN is Southwest Airlines (WN). It offers 291 monthly flights. Another carrier servicing this route is American Airlines (AA). You'll have 121 flights each month to choose from.
Are Sky Harbor Intl. Airport (PHX) to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Sky Harbor Intl. Airport (PHX) to SAN can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out! If you'd rather play it safe and start your travel planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines list their prices that far in advance. Our suggestion? Check back often as updates are made regularly.

Travel information

0
Origin airport
Sky Harbor Intl.
Destination airport
San Diego Intl.
Return price
HK$2,982
Distance
486 km

Book with confidence

Flights from Phoenix to San Diego

Book cheap flights from Phoenix (PHX) to San Diego (SAN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Phoenix (PHX) to San Diego (SAN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Phoenix (PHX) to San Diego (SAN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your San Diego flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in San Diego and things to do in San Diego for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to San Diego more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Diego is HK$1,314 now!

 

Flights from Phoenix to San Diego

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