Cheap Flights from Phoenix, AZ to San Diego, CA from $51

Return flight: San Diego – Phoenix

On Cheapflightsplus.com you will find 10 direct and 145 connecting flights from Phoenix to San Diego. You can compare airfare deals from 9 airlines and multiple travel sites from $51, 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: $51 (one-way), $87 (round-trip).
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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
08:00 — 08:15
08:00 — 08:15 F92083 Frontier Airlines
Phoenix — San Diego
1h 15m
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from$51
08:20 — 08:39
08:20 — 08:39 AS6012 Alaska Airlines
Phoenix — San Diego
1h 19m
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from$248
08:20 — 08:39
08:20 — 08:39 AS4357 Alaska Airlines
Phoenix — San Diego
1h 19m
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from$248
15:04 — 15:22
15:04 — 15:22 AS4139 Alaska Airlines
Phoenix — San Diego
1h 18m
Find flight
from$248
15:04 — 15:22
15:04 — 15:22 AS4252 Alaska Airlines
Phoenix — San Diego
1h 18m
Find flight
from$250
15:05 — 15:20
15:05 — 15:20 F93167 Frontier Airlines
Phoenix — San Diego
1h 15m
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from$95
18:15 — 18:30
18:15 — 18:30 AS6806 Alaska Airlines
Phoenix — San Diego
1h 15m
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from$248
21:26 — 21:40
21:26 — 21:40 AS4295 Alaska Airlines
Phoenix — San Diego
1h 14m
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from$248
21:29 — 21:45
21:29 — 21:45 AS4296 Alaska Airlines
Phoenix — San Diego
1h 16m
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from$254
22:30 — 22:46
22:30 — 22:46 AS4187 Alaska Airlines
Phoenix — San Diego
1h 16m
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from$248
06:00 — 14:57
06:00 — 07:56 F91376 Frontier Airlines
Phoenix — Denver
5h 24m stop
22:15 — 23:52 F92421 Frontier Airlines
Denver — San Diego
9h 57m
including layover
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from$56
06:00 — 23:52
06:00 — 07:56 F91376 Frontier Airlines
Phoenix — Denver
14h 19m stop
22:15 — 23:52 F94993 Frontier Airlines
Denver — San Diego
18h 52m
including layover
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from$60
07:00 — 09:32
06:40 — 07:11 UA1912 United Airlines
Phoenix — Los Angeles
53m stop
08:45 — 09:48 UA4643 United Airlines
Los Angeles — San Diego
3h 32m
including layover
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from$117
07:35 — 17:56
07:35 — 08:50 F92637 Frontier Airlines
Phoenix — San Francisco
7h 30m stop
16:20 — 17:56 F93384 Frontier Airlines
San Francisco — San Diego
11h 21m
including layover
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from$69
08:00 — 12:41
13:02 — 14:59 F94768 Frontier Airlines
Phoenix — Denver
1h 8m stop
09:52 — 11:31 F92817 Frontier Airlines
Denver — San Diego
5h 41m
including layover
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from$58
09:22 — 19:18
09:22 — 09:39 F93983 Frontier Airlines
Phoenix — Las Vegas
8h 13m stop
17:52 — 19:18 F91465 Frontier Airlines
Las Vegas — San Diego
10h 56m
including layover
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from$56
10:00 — 18:01
10:00 — 11:58 F91820 Frontier Airlines
Phoenix — Denver
4h 24m stop
16:22 — 18:01 F94995 Frontier Airlines
Denver — San Diego
9h 1m
including layover
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from$87
10:00 — 23:52
10:00 — 11:58 F91820 Frontier Airlines
Phoenix — Denver
10h 17m stop
22:15 — 23:52 F92421 Frontier Airlines
Denver — San Diego
14h 52m
including layover
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from$87
12:26 — 19:18
11:20 — 11:37 F93483 Frontier Airlines
Phoenix — Las Vegas
5h 11m stop
17:18 — 18:38 F91465 Frontier Airlines
Las Vegas — San Diego
7h 52m
including layover
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from$60
12:45 — 17:58
12:59 — 14:08 F92637 Frontier Airlines
Phoenix — San Francisco
2h 34m stop
18:09 — 19:49 F93382 Frontier Airlines
San Francisco — San Diego
6h 13m
including layover
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from$81
13:02 — 23:52
10:00 — 11:57 F91820 Frontier Airlines
Phoenix — Denver
7h 16m stop
22:15 — 23:49 F94989 Frontier Airlines
Denver — San Diego
11h 50m
including layover
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from$56
13:23 — 15:29
13:23 — 13:34 NK2008 Spirit Airlines
Phoenix — Las Vegas
41m stop
14:15 — 15:29 NK1766 Spirit Airlines
Las Vegas — San Diego
3h 6m
including layover
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from$71
14:38 — 19:53
14:35 — 15:09 UA2374 United Airlines
Phoenix — Los Angeles
3h 48m stop
18:50 — 19:53 UA5415 United Airlines
Los Angeles — San Diego
6h 15m
including layover
Find flight
from$117
14:45 — 21:10
14:45 — 16:40 UA726 United Airlines
Phoenix — Denver
3h stop
19:40 — 21:10 UA540 United Airlines
Denver — San Diego
7h 25m
including layover
Find flight
from$117
16:22 — 20:40
13:02 — 14:55 F92106 Frontier Airlines
Phoenix — Denver
55m stop
22:15 — 23:49 F94989 Frontier Airlines
Denver — San Diego
5h 18m
including layover
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from$51
16:51 — 10:05
+1 day
16:51 — 17:20 F91019 Frontier Airlines
Phoenix — Las Vegas
15h 28m stop
08:48 — 10:05 F91469 Frontier Airlines
Las Vegas — San Diego
18h 14m
including layover
Find flight
from$97
17:05 — 23:52
17:05 — 19:03 F92104 Frontier Airlines
Phoenix — Denver
3h 12m stop
22:15 — 23:52 F92421 Frontier Airlines
Denver — San Diego
7h 47m
including layover
Find flight
from$81
17:23 — 23:52
17:23 — 19:21 F92106 Frontier Airlines
Phoenix — Denver
2h 54m stop
22:15 — 23:52 F94993 Frontier Airlines
Denver — San Diego
7h 29m
including layover
Find flight
from$58
20:28 — 06:24
+1 day
20:08 — 22:02 F92142 Frontier Airlines
Phoenix — Denver
6h 29m stop
05:35 — 07:05 F92817 Frontier Airlines
Denver — San Diego
10h 56m
including layover
Find flight
from$76
20:39 — 00:14
+1 day
20:39 — 21:50 UA1603 United Airlines
Phoenix — San Francisco
45m stop
22:35 — 00:14 UA2201 United Airlines
San Francisco — San Diego
4h 35m
including layover
Find flight
from$117
21:05 — 10:05
+1 day
20:07 — 20:21 F94113 Frontier Airlines
Phoenix — Las Vegas
11h 24m stop
08:00 — 09:16 F91469 Frontier Airlines
Las Vegas — San Diego
14h
including layover
Find flight
from$86
21:59 — 18:01
+1 day
21:59 — 23:56 F92142 Frontier Airlines
Phoenix — Denver
16h 26m stop
16:22 — 18:01 F94995 Frontier Airlines
Denver — San Diego
21h 2m
including layover
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from$56
19:30 — 12:43
+1 day
19:30 — 22:51 NK542 Spirit Airlines
Phoenix — Dallas
7h 9m stop
06:00 — 07:02 NK532 Spirit Airlines
Dallas — Las Vegas
4h 25m stop
11:27 — 12:43 NK1641 Spirit Airlines
Las Vegas — San Diego
18h 13m
including layover
Find flight
from$93
*Departure and arrival times - local. Updated on December 22, 2024

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 00:59 to 22:30 from 5 Phoenix airports and arrive 00:59 to 22:30 to 11 San Diego airports. Average flight time is 1h 16m.

  • The fastest flight 1h 14m
  • Average flight time 1h 16m
  • The earliest flight 00:59
  • The latest flight 22:30
  • Distance 304 ml

The cheapest months to travel to San Diego are november (from 26 $), december (from 26 $), february (from 51 $).

The most expensive months are january (from 58 $), february (from 51 $), december (from 26 $).

What is the lowest airfare Phoenix to San Diego?

The cheapest plane ticket found by our users is $51. This airfare is for economy class on one-way F92083 flight by Frontier Airlines for February 21, 2025 which leaves Sky Harbor Intl in Phoenix at 08:00 am and arrives at San Diego San Diego at 08:15.

Economy class
$51
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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 9 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 48 departures per week at the price of from $ 128 . And the most expensive tickets are offered by Spirit Airlines airline - from $ 536.

Direct flights

There are 10 nonstop flights on the route. The fastest direct flight is AS4295 by Alaska Airlines takes 1h 14m and the cheapest is F92083 by Frontier Airlines for $51.

See more direct flights

Connecting Flights

There are 145 flights with layovers on the route. The fastest connecting flight is NK2008 by Spirit Airlines takes 3h 6m and the cheapest is F92083 by Frontier Airlines for $51.

  • from $128
    Find
  • from $117
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  • F9 - Frontier Airlines
    from $51
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  • SY - Sun Country Airlines
    from $409
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  • MX - Mexicana
    from $99
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  • WS - WestJet
    from $265
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  • NK - Spirit Airlines
    from $71
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  • G4 - Allegiant Air
    from $146
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  • AN - HOP! (ex-Airlinair)
    from $310
    Find
See more connecting flights

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
    from $146
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  • Sky Harbor Intl-PHX
    from $51
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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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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»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • 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.

    To find a plane ticket, please select dates.

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