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Cheap flights from Phoenix Sky Harbor Intl Airport to San Diego from $24

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to San Diego departing on 1/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to San Diego

Cheap round-trip flights

These are some of the best round-trip flight deals from Phoenix Sky Harbor Intl Airport to San Diego that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Phoenix Sky Harbor Intl Airport to San Diego.

Cheap last minute flights

Planning a quick getaway from Phoenix Sky Harbor Intl Airport to San Diego? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Diego, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Phoenix Sky Harbor Intl Airport to San Diego

Find recent round-trip train or bus tickets from Phoenix Sky Harbor Intl Airport to San Diego.

All round-trip flight deals to San Diego

The cheapest plane tickets to San Diego found on KAYAK recently.
2:30 pm - 2:48 pmPHX-SAN
1h 18mnonstop
6:33 pm - 8:53 pmSAN-PHX
1h 20mnonstop
$42Frontier
Find Deal
Tue, Jan 7 - Sat, Jan 11
2:30 pm - 2:48 pmPHX-SAN
1h 18mnonstop
6:33 pm - 8:53 pmSAN-PHX
1h 20mnonstop
$48Frontier
Find Deal
Tue, Jan 7 - Sat, Jan 11
11:56 am - 10:18 pmPHX-SAN
11h 22m1 stop
6:15 am - 11:01 amSAN-PHX
3h 46m1 stop
$77Spirit Airlines
Find Deal
Thu, Jan 9 - Sun, Jan 12
11:56 am - 10:18 pmPHX-SAN
11h 22m1 stop
6:15 am - 11:01 amSAN-PHX
3h 46m1 stop
$79Spirit Airlines
Find Deal
Sat, Jan 11 - Mon, Jan 13
7:20 am - 7:40 amPHX-SAN
1h 20mnonstop
6:55 pm - 9:15 pmSAN-PHX
1h 20mnonstop
$140Southwest
Find Deal
Wed, Jan 15 - Wed, Jan 15
7:48 pm - 8:05 pmPHX-SAN
1h 17mnonstop
4:30 pm - 6:57 pmSAN-PHX
1h 27mnonstop
$159American Airlines
Find Deal
Tue, Jan 7 - Wed, Jan 8
8:35 am - 8:55 amPHX-SAN
1h 20mnonstop
12:20 pm - 5:40 pmSAN-PHX
4h 20m1 stop
$174Southwest
Find Deal
Wed, Jan 15 - Wed, Jan 15
7:48 pm - 8:05 pmPHX-SAN
1h 17mnonstop
4:30 pm - 6:57 pmSAN-PHX
1h 27mnonstop
$189American Airlines
Find Deal
Wed, Jan 8 - Fri, Jan 10
11:50 am - 9:17 amPHX-SAN
22h 27m1 stop
6:15 am - 4:50 pmSAN-PHX
9h 35m2 stops
$251Alaska Airlines
Find Deal
Fri, Feb 7 - Sun, Feb 9
6:40 am - 3:17 pmPHX-SAN
9h 37m2 stops
6:15 am - 2:05 pmSAN-PHX
6h 50m1 stop
$256Alaska Airlines
Find Deal
Wed, Jan 8 - Sun, Jan 12
7:25 am - 7:45 amPHX-SAN
1h 20mnonstop
$24Frontier
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Sat, Jan 25
5:10 pm - 5:33 pmPHX-SAN
1h 23mnonstop
$25Frontier
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Sat, Jan 18
11:56 am - 10:18 pmPHX-SAN
11h 22m1 stop
$38Spirit Airlines
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Sat, Jan 25
11:56 am - 4:06 pmPHX-SAN
5h 10m1 stop
$45Spirit Airlines
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Fri, Jan 24
6:15 pm - 6:32 pmPHX-SAN
1h 17mnonstop
$70American Airlines
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Wed, Jan 15
6:15 pm - 6:32 pmPHX-SAN
1h 17mnonstop
$80American Airlines
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Tue, Jan 7
6:40 am - 3:17 pmPHX-SAN
9h 37m2 stops
$110Alaska Airlines
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Tue, Feb 4
5:40 pm - 9:17 amPHX-SAN
16h 37m2 stops
$125Alaska Airlines
Find Deal
Tue, Jan 21
3:15 pm - 6:25 pmPHX-SAN
4h 10m1 stop
$168Southwest
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Wed, Jan 1
6:10 am - 2:05 pmPHX-SAN
8h 55m2 stops
$169Southwest
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Wed, Dec 25
8:40 am - 9:00 amPHX-SAN
1h 20mnonstop
9:05 pm - 11:25 pmSAN-PHX
1h 20mnonstop
$103Frontier
Find Deal
Fri, Dec 20 - Mon, Jan 6
8:40 am - 9:00 amPHX-SAN
1h 20mnonstop
9:17 pm - 11:37 pmSAN-PHX
1h 20mnonstop
$127Frontier
Find Deal
Fri, Dec 20 - Sun, Dec 29
8:40 am - 9:00 amPHX-SAN
1h 20mnonstop
9:17 pm - 11:37 pmSAN-PHX
1h 20mnonstop
$128Frontier
Find Deal
Fri, Dec 20 - Sun, Jan 5
8:40 am - 9:00 amPHX-SAN
1h 20mnonstop
3:40 pm - 8:18 amSAN-PHX
15h 38m1 stop
$130Frontier
Find Deal
Fri, Dec 20 - Mon, Jan 6
8:40 am - 9:00 amPHX-SAN
1h 20mnonstop
9:17 pm - 11:37 pmSAN-PHX
1h 20mnonstop
$133Frontier
Find Deal
Fri, Dec 20 - Sun, Dec 22
8:40 am - 9:00 amPHX-SAN
1h 20mnonstop
9:41 pm - 12:01 amSAN-PHX
1h 20mnonstop
$148Frontier
Find Deal
Fri, Dec 20 - Tue, Dec 24
6:19 pm - 11:29 pmPHX-SAN
6h 10m1 stop
5:03 pm - 11:51 amSAN-PHX
17h 48m2 stops
$602Alaska Airlines
Find Deal
Fri, Dec 20 - Mon, Jan 6
6:10 am - 2:05 pmPHX-SAN
8h 55m2 stops
5:00 pm - 9:50 pmSAN-PHX
3h 50m1 stop
$647Southwest
Find Deal
Wed, Dec 18 - Wed, Dec 18
1:19 am - 5:11 pmPHX-SAN
16h 52m2 stops
11:00 am - 11:35 pmSAN-PHX
35h 35m3 stops
$717Spirit Airlines
Find Deal
Sun, Dec 22 - Sat, Dec 28
8:35 am - 8:55 amPHX-SAN
1h 20mnonstop
7:30 pm - 9:50 pmSAN-PHX
1h 20mnonstop
$768American Airlines
Find Deal
Sun, Dec 22 - Fri, Dec 27
2:30 pm - 2:48 pmPHX-SAN
1h 18mnonstop
6:33 pm - 8:53 pmSAN-PHX
1h 20mnonstop
$42Frontier
Find Deal
Tue, Jan 7 - Sat, Jan 11
2:30 pm - 2:48 pmPHX-SAN
1h 18mnonstop
6:33 pm - 8:53 pmSAN-PHX
1h 20mnonstop
$48Frontier
Find Deal
Tue, Jan 7 - Sat, Jan 11
2:30 pm - 2:48 pmPHX-SAN
1h 18mnonstop
3:51 pm - 6:12 pmSAN-PHX
1h 21mnonstop
$53Frontier
Find Deal
Tue, Jan 7 - Tue, Jan 14
7:25 am - 7:42 amPHX-SAN
1h 17mnonstop
8:45 am - 11:02 amSAN-PHX
1h 17mnonstop
$58Frontier
Find Deal
Sat, Jan 11 - Mon, Jan 13
8:40 am - 9:00 amPHX-SAN
1h 20mnonstop
3:51 pm - 6:12 pmSAN-PHX
1h 21mnonstop
$59Frontier
Find Deal
Mon, Jan 6 - Tue, Jan 14
7:20 am - 7:40 amPHX-SAN
1h 20mnonstop
6:55 pm - 9:15 pmSAN-PHX
1h 20mnonstop
$140Southwest
Find Deal
Wed, Jan 15 - Wed, Jan 15
6:15 pm - 6:32 pmPHX-SAN
1h 17mnonstop
4:30 pm - 6:57 pmSAN-PHX
1h 27mnonstop
$149American Airlines
Find Deal
Wed, Jan 8 - Wed, Jan 22
7:48 pm - 8:05 pmPHX-SAN
1h 17mnonstop
4:30 pm - 6:57 pmSAN-PHX
1h 27mnonstop
$159American Airlines
Find Deal
Tue, Jan 7 - Wed, Jan 8
7:45 pm - 8:00 pmPHX-SAN
1h 15mnonstop
12:10 pm - 2:30 pmSAN-PHX
1h 20mnonstop
$184Southwest
Find Deal
Sat, Jan 11 - Mon, Jan 13
7:48 pm - 8:05 pmPHX-SAN
1h 17mnonstop
6:33 am - 8:59 amSAN-PHX
1h 26mnonstop
$479Alaska Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22

Spirit Airlines flights from Phoenix Sky Harbor Intl Airport to San Diego

Our best Spirit Airlines deals on Phoenix Sky Harbor Intl Airport to San Diego flight tickets
Spirit Airlines
Jan 9
PHX11:56 amPhoenix Sky Harbor Intl
11h 22m
1 stop
SAN10:18 pmSan Diego
Jan 12
SAN6:15 amSan Diego
3h 46m
1 stop
PHX11:01 amPhoenix Sky Harbor Intl
Spirit Airlines
Jan 11
PHX11:56 amPhoenix Sky Harbor Intl
11h 22m
1 stop
SAN10:18 pmSan Diego
Jan 13
SAN6:15 amSan Diego
3h 46m
1 stop
PHX11:01 amPhoenix Sky Harbor Intl
Spirit Airlines
Jan 10
PHX11:56 amPhoenix Sky Harbor Intl
5h 10m
1 stop
SAN4:06 pmSan Diego
Jan 13
SAN6:15 amSan Diego
3h 46m
1 stop
PHX11:01 amPhoenix Sky Harbor Intl

Frontier flights from Phoenix Sky Harbor Intl Airport to San Diego

Our best Frontier deals on Phoenix Sky Harbor Intl Airport to San Diego flight tickets
Frontier
Jan 7
PHX2:30 pmPhoenix Sky Harbor Intl
1h 18m
SAN2:48 pmSan Diego
Jan 11
SAN6:33 pmSan Diego
1h 20m
PHX8:53 pmPhoenix Sky Harbor Intl
Frontier
Jan 7
PHX2:30 pmPhoenix Sky Harbor Intl
1h 18m
SAN2:48 pmSan Diego
Jan 11
SAN6:33 pmSan Diego
1h 20m
PHX8:53 pmPhoenix Sky Harbor Intl
Frontier
Jan 7
PHX2:30 pmPhoenix Sky Harbor Intl
1h 18m
SAN2:48 pmSan Diego
Jan 11
SAN6:33 pmSan Diego
1h 20m
PHX8:53 pmPhoenix Sky Harbor Intl

See travel insights to San Diego from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Phoenix Sky Harbor Intl Airport and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of August, then departing from Phoenix Sky Harbor Intl Airport during the month April is also very affordable. Most momondo users find prices during this month for around $103.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to San Diego is on a Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $89. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $159. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $110. Flights in the evening are often more expensive with an average ticket price of $172.

What is the cheapest Phoenix Sky Harbor Intl to San Diego flight route?

Fly from Phoenix Sky Harbor Intl to San Diego for the best Phoenix Sky Harbor Intl - San Diego flight prices

How far in advance should I book a flight to San Diego?

Most flyers found that booking tickets 60 days in advance of their planned departure date is the best time to get cheap flights to San Diego. During this timeframe, flight prices are around $121. However, in the past 72 hours, people saw flights from Phoenix Sky Harbor Intl Airport for as low as $59.

What cabin class options are available on Phoenix Sky Harbor Intl to San Diego flights?

There are 4 cabin classes available to choose from on Phoenix Sky Harbor Intl to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to San Diego flights?

You could potentially save up to 58% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to San Diego flight.

How have Phoenix Sky Harbor Intl Airport to San Diego flight prices changed over time?

As of December 2024, prices for Phoenix Sky Harbor Intl Airport to San Diego flights are approximately 37% more expensive when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to San Diego (PHX to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to San Diego

Best Price Found

$24

Fastest flight time

1h 14m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from Phoenix Sky Harbor Intl Airport in the past 72 hours is $24. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to San Diego found on momondo in the last 72 hours is $42.
The fastest flight from Phoenix Sky Harbor Intl Airport to San Diego takes 1h 14m
Direct flights go from Phoenix Sky Harbor Intl Airport to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)

  • How far is Phoenix Sky Harbor Intl to San Diego by plane?

    A flight from Phoenix Sky Harbor Intl to San Diego will travel around 302.6 mi. In terms of flight time, this usually takes a little over 1h 14m.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to San Diego Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to San Diego Airport refresh daily.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to San Diego Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Phoenix Sky Harbor Intl Airport to San Diego?

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to San Diego?


Best airlines flying from Phoenix Sky Harbor Intl Airport to San Diego

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to San Diego with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $38Free CancellationRating
6.1
3,480 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $78Free CancellationRating
6.3
8,120 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $119Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $134Free CancellationRating
8.1
4,854 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $219Free CancellationRating
8.0
9,551 reviews
Search Alaska Airlines flights
  • Southwest Flights From Phoenix Sky Harbor Intl Airport to San Diego

    Southwest is one of the most popular airlines flying from Phoenix Sky Harbor Intl Airport to San Diego, operating 27 flights/week on average for this route. A good Southwest flight deal for Phoenix Sky Harbor Intl Airport to San Diego starts from $134 round-trip, up to an average price of $254. Our users have rated Southwest at 8.1/10.

  • Alaska Airlines Flights From Phoenix Sky Harbor Intl Airport to San Diego

    The best Alaska Airlines deal for Phoenix Sky Harbor Intl Airport to San Diego flight tickets found on momondo in the last 72 hours was $219, round-trip. It should be noted that an average Alaska Airlines flight deal for this route in this time was higher, at $555 round-trip. Alaska Airlines operates 12 flights out of Phoenix Sky Harbor Intl Airport into San Diego in an average week, so prices vary by time and availability. 9,551 Alaska Airlines reviews by users on momondo have scored the airline at 8.0/10.


Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to San Diego?

It is quick and easy to find Phoenix to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

Can I find flights from Phoenix to San Diego with flexible booking policies on momondo?

All flight searches from Phoenix to San Diego on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Phoenix to San Diego?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phoenix to San Diego.

I’m not ready to book a flight from Phoenix to San Diego right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Phoenix to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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