Cheap Flights from Phoenix, AZ to San Diego, CA from $77

Return flight: San Diego – Phoenix
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On Cheapflightsplus.com you will find 3 direct and 3 connecting flights from Phoenix to San Diego. You can compare airfare deals from 3 airlines and multiple travel sites from $77, book and save on cheap plane tickets and last minute offers. Also check out PHX-SAN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Phoenix to San Diego Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $77 (one-way), $132 (round-trip).
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Best Flights from Phoenix to San Diego Today

Take a look at the list of non stop flights and flights with layovers from Phoenix to San Diego with the lowest price of $77. The fastest direct flight takes 1h 10m and the fastest connecting – 3h 30m.
Price Departure Arrival Flight Duration Airline Flight
from $160
Find flight
17:16
Phoenix
Sky Harbor Intl
 18:26
San Diego
San Diego
 1h 10m Alaska Airlines
AS4295
from $160
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20:26
Phoenix
Sky Harbor Intl
 21:36
San Diego
San Diego
 1h 10m Alaska Airlines
AS4296
from $215
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14:31
Phoenix
Sky Harbor Intl
 15:41
San Diego
San Diego
 1h 10m Alaska Airlines
AS6011
from $77
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05:50
Phoenix
Sky Harbor Intl
 19:54
San Diego
San Diego
 14h 4m
layover
9h 36m - Denver
 Frontier Airlines
F91376
F94989
from $137
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06:00
Phoenix
Sky Harbor Intl
 09:30
San Diego
San Diego
 3h 30m
layover
0h 57m - Los Angeles
 United Airlines
UA1912
UA4643
from $141
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07:15
Phoenix
Sky Harbor Intl
 14:54
San Diego
San Diego
 7h 39m
layover
3h 47m - San Francisco
 United Airlines
UA2166
UA2041
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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 15, 2025
Full flight schedule will help you in detecting at what time planes fly from Phoenix to San Diego. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
14:31 — 15:41
14:31 — 15:41 AS6011 Alaska Airlines
Phoenix — San Diego
1h 10m
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from$215
17:16 — 18:26
17:16 — 18:26 AS4295 Alaska Airlines
Phoenix — San Diego
1h 10m
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from$160
20:26 — 21:36
20:26 — 21:36 AS4296 Alaska Airlines
Phoenix — San Diego
1h 10m
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from$160
05:50 — 19:54
06:00 — 07:51 F91376 Frontier Airlines
Phoenix — Denver
9h 36m stop
22:15 — 23:49 F94989 Frontier Airlines
Denver — San Diego
14h 4m
including layover
Find flight
from$77
06:00 — 09:30
06:40 — 07:11 UA1912 United Airlines
Phoenix — Los Angeles
57m stop
08:45 — 09:48 UA4643 United Airlines
Los Angeles — San Diego
3h 30m
including layover
Find flight
from$137
07:15 — 14:54
08:05 — 09:13 UA2166 United Airlines
Phoenix — San Francisco
3h 47m stop
13:25 — 15:02 UA2041 United Airlines
San Francisco — San Diego
7h 39m
including layover
Find flight
from$141
*Departure and arrival times - local. Updated on May 15, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Phoenix to San Diego depends on and how to choose the most interesting flight option for you.

Distance between Phoenix and San Diego is 489 miles. Time difference between the cities is 1h. Airplanes depart 05:50 to 20:26 from 5 Phoenix airports and arrive 05:50 to 20:26 to 11 San Diego airports. Average flight time is 1h 10m.

  • The fastest flight 1h 10m
  • Average flight time 1h 10m
  • The earliest flight 05:50
  • The latest flight 20:26
  • Distance 304 ml

The cheapest months to travel to San Diego are december (from 77 $), may (from 77 $), february (from 104 $).

The most expensive months are april (from 234 $), january (from 141 $), november (from 137 $).

What is the lowest airfare Phoenix to San Diego?

The cheapest plane ticket found by our users is $77. This airfare is for economy class on one-way F91376 flight by Frontier Airlines for May 22, 2025 which leaves Sky Harbor Intl in Phoenix at 05:50 am and arrives at San Diego San Diego at 19:54.

Economy class
$77
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Business class
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First class
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Popular Airlines on the Route

The flight Phoenix — San Diego is served by 3 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Alaska Airlines - 3 departures per week at the price of from $ 160 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 215.

Direct flights

There are 3 nonstop flights on the route. The fastest direct flight is AS4295 by Alaska Airlines takes 1h 10m and the cheapest is F91376 by Frontier Airlines for $160.

  • AS - Alaska Airlines
    from $160
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Connecting Flights

There are 3 flights with layovers on the route. The fastest connecting flight is UA1912 by United Airlines takes 3h 30m and the cheapest is F91376 by Frontier Airlines for $77.

  • F9 - Frontier Airlines
    from $77
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  • UA - United Airlines
    from $137
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Airports

You can fly from Phoenix to San Diego from 5 airports (Williams Gateway, Sky Harbor Intl, Phoenix-Deer Valley, Luke AFB, Scottsdale Municipal).

Phoenix airports

  • Williams Gateway-AZA
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  • Sky Harbor Intl-PHX
    from $77
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  • Phoenix-Deer Valley-DVT
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  • Luke AFB-LUF
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  • Scottsdale Municipal-SCF
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San Diego airports

  • San Diego-SAN
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  • San Diego Regional-USA
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  • Gillespie Field-SEE
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  • Golden Triangle Reg.-GTR
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  • El Cajon-CJN
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  • Lowndes County-UBS
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  • Miramar NAS-NKX
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  • Montgomery Field-MYF
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  • North Island NAS-NZY
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  • Brown Field Municipal-SDM
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  • AFB-CBM
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Airplanes

There are flights to San Diego from Phoenix by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Phoenix

You may also consider searching for discounted plane tickets to some other popular places from Phoenix within United States.

Top International Destinations from Phoenix

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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