Cheap Flights From Sky Harbor Intl. (PHX) To San Diego Intl. (SAN)

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

The cheapest flights to San Diego Intl. found within the past 7 days were CA $111 round trip and CA $62 one way. Prices and availability subject to change. Additional terms may apply.

Thu., 23 Jan. - Mon., 27 Jan.
PHX
Phoenix
SAN
San Diego
CA $111 Roundtrip, found 6 days ago
CA $111
Roundtrip
found 6 days ago
Select Spirit Airlines flight, departing Thu., 23 Jan. from Phoenix to San Diego, returning Mon., 27 Jan., priced at CA $111 found 6 days ago
Thu., 23 Jan. - Thu., 30 Jan.
PHX
Phoenix
SAN
San Diego
CA $126 Roundtrip, found 5 days ago
CA $126
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Thu., 23 Jan. from Phoenix to San Diego, returning Thu., 30 Jan., priced at CA $126 found 5 days ago
Wed., 11 Dec. - Sun., 15 Dec.
PHX
Phoenix
SAN
San Diego
CA $173 Roundtrip, found 1 day ago
CA $173
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Wed., 11 Dec. from Phoenix to San Diego, returning Sun., 15 Dec., priced at CA $173 found 1 day ago
Wed., 4 Dec. - Sun., 8 Dec.
PHX
Phoenix
SAN
San Diego
CA $181 Roundtrip, found 2 days ago
CA $181
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed., 4 Dec. from Phoenix to San Diego, returning Sun., 8 Dec., priced at CA $181 found 2 days ago
Fri., 22 Nov. - Mon., 25 Nov.
PHX
Phoenix
SAN
San Diego
CA $185 Roundtrip, found 4 days ago
CA $185
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Fri., 22 Nov. from Phoenix to San Diego, returning Mon., 25 Nov., priced at CA $185 found 4 days ago
Sat., 7 Dec. - Mon., 9 Dec.
PHX
Phoenix
SAN
San Diego
CA $203 Roundtrip, found 4 days ago
CA $203
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Sat., 7 Dec. from Phoenix to San Diego, returning Mon., 9 Dec., priced at CA $203 found 4 days ago
Mon., 20 Jan. - Fri., 24 Jan.
PHX
Phoenix
SAN
San Diego
CA $204 Roundtrip, found 14 hours ago
CA $204
Roundtrip
found 14 hours ago
Select Spirit Airlines flight, departing Mon., 20 Jan. from Phoenix to San Diego, returning Fri., 24 Jan., priced at CA $204 found 14 hours ago
Sat., 11 Jan. - Fri., 17 Jan.
PHX
Phoenix
SAN
San Diego
CA $210 Roundtrip, found 3 days ago
CA $210
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sat., 11 Jan. from Phoenix to San Diego, returning Fri., 17 Jan., priced at CA $210 found 3 days ago
Thu., 23 Jan. - Mon., 27 Jan.
PHX
Phoenix
SAN
San Diego
CA $225 Roundtrip, found 6 days ago
CA $225
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu., 23 Jan. from Phoenix to San Diego, returning Mon., 27 Jan., priced at CA $225 found 6 days ago
Thu., 23 Jan. - Thu., 30 Jan.
PHX
Phoenix
SAN
San Diego
CA $232 Roundtrip, found 5 days ago
CA $232
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu., 23 Jan. from Phoenix to San Diego, returning Thu., 30 Jan., priced at CA $232 found 5 days ago

Best San Diego Intl. Flight and Hotel Packages

San Diego Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Paradise Point Resort & Spa

Paradise Point Resort & Spa

4 out of 5
per person
Dec. 31 - Jan. 2
found 1 day ago
Roundtrip flight included
Phoenix (PHX) to San Diego (SAN)
The Wayfarer San Diego

The Wayfarer San Diego

4 out of 5
per person
Dec. 31 - Jan. 2
found 1 day ago
Roundtrip flight included
Phoenix (PHX) to San Diego (SAN)
Rancho Bernardo Inn

Rancho Bernardo Inn

4 out of 5
per person
Dec. 31 - Jan. 2
found 1 day ago
Roundtrip flight included
Phoenix (PHX) to San Diego (SAN)
Fairmont Grand Del Mar

Fairmont Grand Del Mar

5 out of 5
per person
Dec. 31 - Jan. 2
found 1 day ago
Roundtrip flight included
Phoenix (PHX) to San Diego (SAN)
The Sofia Hotel

The Sofia Hotel

3.5 out of 5
per person
Dec. 31 - Jan. 2
found 1 day ago
Roundtrip flight included
Phoenix (PHX) to San Diego (SAN)
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Frequently asked questions

Are there direct flights from Phoenix Sky Harbor Airport to San Diego Airport?
Southwest Airlines and American Airlines are among the airlines that advertise nonstop flights from Phoenix Sky Harbor Intl. Airport to San Diego Airport. If you’re eager to get to your destination the speediest way possible, these are the options for you.
What airlines fly from Phoenix Sky Harbor Airport to San Diego Intl. Airport (SAN)?
If you’re planning a trip to San Diego County from Phoenix, you’ll find a number of airlines that offer direct flights. One of the most popular is Southwest Airlines (WN), which has 212 flights every month. If you want more options, consider the fares on offer from American Airlines (AA). This carrier operates 121 flights every month. Between the two, you’re bound to find a deal that’s perfect for you.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you’re looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you’re browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here’s the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.