฿2,555 Cheap Flights from Phoenix (PHX) to San Diego (SAN)

View ฿2,555 flight on Thu, 9 Oct 2025Opens in a new window

Popular airlines from Sky Harbor International Airport (PHX) to San Diego Intl. Airport (SAN)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ฿2,555 for one-way flights and ฿5,110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 9 Oct - Wed, 15 Oct
PHX
Phoenix
SAN
San Diego
฿5,110 Return, found 3 days ago
฿5,110
Return
found 3 days ago
Select American Airlines flight, departing Thu, 9 Oct from Phoenix to San Diego, returning Wed, 15 Oct, priced at ฿5,110 found 3 days ago
American Airlines
Thu, 9 Oct - Wed, 15 Oct
PHX
Phoenix
SAN
San Diego
฿6,080 Return, found 3 days ago
฿6,080
Return
found 3 days ago
Select American Airlines flight, departing Thu, 9 Oct from Phoenix to San Diego, returning Wed, 15 Oct, priced at ฿6,080 found 3 days ago
American Airlines
Thu, 9 Oct - Wed, 15 Oct
PHX
Phoenix
SAN
San Diego
฿6,115 Return, found 3 days ago
฿6,115
Return
found 3 days ago
Select American Airlines flight, departing Thu, 9 Oct from Phoenix to San Diego, returning Wed, 15 Oct, priced at ฿6,115 found 3 days ago
American Airlines
Sat, 4 Oct - Sat, 11 Oct
PHX
Phoenix
SAN
San Diego
฿6,405 Return, found 5 days ago
฿6,405
Return
found 5 days ago
Select American Airlines flight, departing Sat, 4 Oct from Phoenix to San Diego, returning Sat, 11 Oct, priced at ฿6,405 found 5 days ago
United
Sat, 4 Oct - Sat, 11 Oct
PHX
Phoenix
SAN
San Diego
฿6,575 Return, found 5 days ago
฿6,575
Return
found 5 days ago
Select United flight, departing Sat, 4 Oct from Phoenix to San Diego, returning Sat, 11 Oct, priced at ฿6,575 found 5 days ago
American Airlines
Thu, 9 Oct - Wed, 15 Oct
PHX
Phoenix
SAN
San Diego
฿6,730 Return, found 3 days ago
฿6,730
Return
found 3 days ago
Select American Airlines flight, departing Thu, 9 Oct from Phoenix to San Diego, returning Wed, 15 Oct, priced at ฿6,730 found 3 days ago
American Airlines
Thu, 9 Oct - Wed, 15 Oct
PHX
Phoenix
SAN
San Diego
฿7,055 Return, found 3 days ago
฿7,055
Return
found 3 days ago
Select American Airlines flight, departing Thu, 9 Oct from Phoenix to San Diego, returning Wed, 15 Oct, priced at ฿7,055 found 3 days ago
American Airlines
Sat, 4 Oct - Sat, 11 Oct
PHX
Phoenix
SAN
San Diego
฿7,120 Return, found 5 days ago
฿7,120
Return
found 5 days ago
Select American Airlines flight, departing Sat, 4 Oct from Phoenix to San Diego, returning Sat, 11 Oct, priced at ฿7,120 found 5 days ago
United
Sat, 4 Oct - Sat, 11 Oct
PHX
Phoenix
SAN
San Diego
฿7,410 Return, found 5 days ago
฿7,410
Return
found 5 days ago
Select United flight, departing Sat, 4 Oct from Phoenix to San Diego, returning Sat, 11 Oct, priced at ฿7,410 found 5 days ago
Delta
Thu, 9 Oct - Wed, 15 Oct
PHX
Phoenix
SAN
San Diego
฿8,870 Return, found 3 days ago
฿8,870
Return
found 3 days ago
Select Delta flight, departing Thu, 9 Oct from Phoenix to San Diego, returning Wed, 15 Oct, priced at ฿8,870 found 3 days ago

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

February is typically the cheapest month to fly

From ฿1,518 - ฿6,383 per traveller.
Flight from Phoenix to San Diego route information
Origin airport
Sky Harbor Intl.
Destination airport
San Diego Intl.
Return price
฿5,110
Distance
486 km
Average flight time
1 hour 10 mins

Perfect flights from Phoenix to San Diego

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Phoenix to San Diego. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of San Diego, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Sky Harbor Intl. to San Diego Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿2,555 and roundtrip prices from ฿5,110. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Diego Intl. and explore San Diego and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your PHX to SAN travel arrangements today and embark on the journey of a lifetime in San Diego.

Frequently asked questions

How much is a flight from Phoenix Sky Harbour Intl. Airport to San Diego Airport?
The lowest price advertised for a round-trip journey from Sky Harbour Intl. Airport (PHX) to SAN is ฿5,110. 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 Harbour 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 holiday, visit our Customer Service Portal.
How do I find cheap flights from Sky Harbour 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 Harbour 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 kilometres from Phoenix Sky Harbour 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 Harbour 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 Harbour 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 Harbour 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.

Explore a world of travel with Expedia

San Diego Airports

Carlsbad

*Available to Expedia members.