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Cheap flights from San Diego to Phoenix from $19

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Phoenix departing on 3/5. 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 San Diego to Phoenix

Cheap round-trip flights

These are some of the best round-trip flight deals from San Diego to Phoenix 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 San Diego to Phoenix.

Cheap last minute flights

Planning a quick getaway from San Diego to Phoenix? 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 Phoenix, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Diego to Phoenix

Find recent round-trip train or bus tickets from San Diego to Phoenix.

All round-trip flight deals from San Diego to Phoenix

The cheapest plane tickets from San Diego to Phoenix found on KAYAK recently.
3:51 pm - 6:15 pmSAN-PHX
1h 24mnonstop
11:39 am - 11:59 amPHX-SAN
1h 20mnonstop
$38Frontier
Find Deal
Tue, Feb 11 - Wed, Feb 12
8:10 am - 10:33 amSAN-PHX
1h 23mnonstop
7:00 am - 7:20 amPHX-SAN
1h 20mnonstop
$42Frontier
Find Deal
Tue, Feb 18 - Tue, Feb 25
8:10 am - 10:33 amSAN-PHX
1h 23mnonstop
7:00 am - 7:20 amPHX-SAN
1h 20mnonstop
$43Frontier
Find Deal
Tue, Feb 18 - Tue, Feb 25
8:10 am - 10:33 amSAN-PHX
1h 23mnonstop
7:50 am - 9:10 amPHX-SAN
1h 20mnonstop
$44Frontier
Find Deal
Tue, Mar 4 - Wed, Mar 12
6:15 am - 11:40 amSAN-PHX
4h 25m1 stop
7:00 am - 7:20 amPHX-SAN
1h 20mnonstop
Sat, Mar 1 - Tue, Mar 4
6:15 am - 11:40 amSAN-PHX
4h 25m1 stop
7:00 am - 7:20 amPHX-SAN
1h 20mnonstop
Thu, Feb 13 - Tue, Feb 18
6:15 am - 11:40 amSAN-PHX
4h 25m1 stop
12:35 pm - 10:56 pmPHX-SAN
11h 21m1 stop
$99Spirit Airlines
Find Deal
Fri, Feb 28 - Mon, Mar 3
6:15 am - 11:01 amSAN-PHX
3h 46m1 stop
11:56 am - 3:26 pmPHX-SAN
4h 30m1 stop
$104Spirit Airlines
Find Deal
Thu, Feb 6 - Sat, Feb 8
6:15 am - 1:32 pmSAN-PHX
6h 17m1 stop
9:08 pm - 11:58 pmPHX-SAN
3h 50m1 stop
$169United Airlines
Find Deal
Tue, Feb 18 - Tue, Feb 25
4:30 pm - 6:57 pmSAN-PHX
1h 27mnonstop
7:48 pm - 8:05 pmPHX-SAN
1h 17mnonstop
$214American Airlines
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Fri, Feb 7 - Tue, Feb 11
12:59 pm - 3:25 pmSAN-PHX
1h 26mnonstop
$19Frontier
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Wed, Mar 5
8:10 am - 10:33 amSAN-PHX
1h 23mnonstop
$21Frontier
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Tue, Mar 4
6:15 am - 11:40 amSAN-PHX
4h 25m1 stop
$38Spirit Airlines
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Thu, Feb 27
6:07 am - 3:12 pmSAN-PHX
9h 05m1 stop
$43Spirit Airlines
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Tue, Apr 1
5:45 pm - 11:47 pmSAN-PHX
5h 02m1 stop
$89Delta
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Wed, Feb 19
10:55 am - 6:07 pmSAN-PHX
7h 12m2 stops
$94Delta
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Tue, Apr 1
7:00 am - 6:51 pmSAN-PHX
11h 51m2 stops
$177Alaska Airlines
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Wed, Apr 16
8:10 am - 8:59 pmSAN-PHX
12h 49m2 stops
$178Alaska Airlines
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Tue, Apr 29
8:20 am - 1:50 pmSAN-PHX
5h 30m2 stops
$204Southwest
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Sat, May 24
9:40 am - 12:00 pmSAN-PHX
1h 20mnonstop
$206Southwest
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Tue, Jan 28
6:15 am - 11:01 amSAN-PHX
3h 46m1 stop
7:25 am - 7:45 amPHX-SAN
1h 20mnonstop
Sun, Jan 26 - Thu, Jan 30
6:15 am - 11:01 amSAN-PHX
3h 46m1 stop
11:56 am - 10:18 pmPHX-SAN
11h 22m1 stop
$177Spirit Airlines
Find Deal
Thu, Jan 23 - Mon, Jan 27
1:56 pm - 4:24 pmSAN-PHX
1h 28mnonstop
5:10 pm - 5:33 pmPHX-SAN
1h 23mnonstop
$191Frontier
Find Deal
Sat, Jan 25 - Thu, Jan 30
1:47 pm - 4:15 pmSAN-PHX
1h 28mnonstop
7:25 am - 7:45 amPHX-SAN
1h 20mnonstop
$211Frontier
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Thu, Jan 23 - Thu, Jan 30
6:33 am - 8:59 amSAN-PHX
1h 26mnonstop
11:08 am - 6:37 pmPHX-SAN
8h 29m1 stop
$252American Airlines
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Sat, Jan 25 - Sat, Jan 25
8:51 pm - 2:08 pmSAN-PHX
16h 17m2 stops
8:39 pm - 12:14 amPHX-SAN
4h 35m1 stop
$524United Airlines
Find Deal
Sat, Jan 25 - Sun, Jan 26
4:30 pm - 6:57 pmSAN-PHX
1h 27mnonstop
3:04 pm - 3:22 pmPHX-SAN
1h 18mnonstop
$558American Airlines
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Wed, Jan 22 - Wed, Jan 29
6:15 am - 6:08 pmSAN-PHX
10h 53m2 stops
7:00 am - 2:49 pmPHX-SAN
8h 49m2 stops
$588United Airlines
Find Deal
Wed, Jan 22 - Wed, Jan 29
7:55 pm - 2:05 pmSAN-PHX
17h 10m1 stop
6:40 am - 6:37 pmPHX-SAN
12h 57m2 stops
$648Alaska Airlines
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Thu, Jan 23 - Sat, Jan 25
8:00 am - 9:00 pmSAN-PHX
12h 00m2 stops
11:50 am - 3:17 pmPHX-SAN
4h 27m1 stop
$825Alaska Airlines
Find Deal
Wed, Jan 22 - Thu, Jan 23
3:51 pm - 6:15 pmSAN-PHX
1h 24mnonstop
11:39 am - 11:59 amPHX-SAN
1h 20mnonstop
$38Frontier
Find Deal
Tue, Feb 11 - Wed, Feb 12
8:10 am - 10:33 amSAN-PHX
1h 23mnonstop
7:00 am - 7:20 amPHX-SAN
1h 20mnonstop
$42Frontier
Find Deal
Tue, Feb 18 - Tue, Feb 25
8:10 am - 10:33 amSAN-PHX
1h 23mnonstop
7:00 am - 7:20 amPHX-SAN
1h 20mnonstop
$43Frontier
Find Deal
Tue, Feb 18 - Tue, Feb 25
8:10 am - 10:33 amSAN-PHX
1h 23mnonstop
7:50 am - 9:10 amPHX-SAN
1h 20mnonstop
$44Frontier
Find Deal
Tue, Mar 4 - Wed, Mar 12
10:20 am - 12:40 pmSAN-PHX
1h 20mnonstop
11:37 am - 12:03 pmPHX-SAN
1h 26mnonstop
$137American Airlines
Find Deal
Tue, Feb 18 - Tue, Feb 25
7:20 am - 9:40 amSAN-PHX
1h 20mnonstop
12:55 pm - 1:10 pmPHX-SAN
1h 15mnonstop
$164Southwest
Find Deal
Sat, Feb 22 - Sat, Feb 22
4:30 pm - 6:53 pmSAN-PHX
1h 23mnonstop
6:15 pm - 6:30 pmPHX-SAN
1h 15mnonstop
$168American Airlines
Find Deal
Sat, Mar 1 - Mon, Mar 3
6:50 am - 9:10 amSAN-PHX
1h 20mnonstop
12:35 pm - 12:50 pmPHX-SAN
1h 15mnonstop
$234Southwest
Find Deal
Sat, Feb 8 - Sat, Feb 8
4:30 pm - 6:53 pmSAN-PHX
1h 23mnonstop
9:29 pm - 9:44 pmPHX-SAN
1h 15mnonstop
$508Alaska Airlines
Find Deal
Sat, Mar 8 - Sat, Mar 8
4:30 pm - 6:57 pmSAN-PHX
1h 27mnonstop
10:30 pm - 10:46 pmPHX-SAN
1h 16mnonstop
$524Alaska Airlines
Find Deal
Wed, Feb 5 - Sun, Feb 9

Delta flights from San Diego to Phoenix

Our best Delta deals on San Diego to Phoenix flight tickets
Delta
Feb 18
SAN5:45 pmSan Diego
5h 02m
1 stop
PHX11:47 pmPhoenix Sky Harbor Intl
Feb 25
PHX2:32 pmPhoenix Sky Harbor Intl
9h 19m
2 stops
SAN10:51 pmSan Diego
Delta
Feb 18
SAN5:45 pmSan Diego
5h 02m
1 stop
PHX11:47 pmPhoenix Sky Harbor Intl
Feb 25
PHX2:32 pmPhoenix Sky Harbor Intl
9h 19m
2 stops
SAN10:51 pmSan Diego
Delta
Feb 26
SAN6:30 amSan Diego
9h 53m
2 stops
PHX5:23 pmPhoenix Sky Harbor Intl
Feb 28
PHX8:05 pmPhoenix Sky Harbor Intl
4h 53m
1 stop
SAN11:58 pmSan Diego

Frontier flights from San Diego to Phoenix

Our best Frontier deals on San Diego to Phoenix flight tickets
Frontier
Feb 11
SAN3:51 pmSan Diego
1h 24m
PHX6:15 pmPhoenix Sky Harbor Intl
Feb 12
PHX11:39 amPhoenix Sky Harbor Intl
1h 20m
SAN11:59 amSan Diego
Frontier
Feb 18
SAN8:10 amSan Diego
1h 23m
PHX10:33 amPhoenix Sky Harbor Intl
Feb 25
PHX7:00 amPhoenix Sky Harbor Intl
1h 20m
SAN7:20 amSan Diego
Frontier
Feb 18
SAN8:10 amSan Diego
1h 23m
PHX10:33 amPhoenix Sky Harbor Intl
Feb 25
PHX7:00 amPhoenix Sky Harbor Intl
1h 20m
SAN7:20 amSan Diego

See travel insights to Phoenix from

How to get the cheapest flight ticket from San Diego to Phoenix

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 cheapest month to fly to Phoenix?

If you are unable to visit Phoenix during the month of April, then departing from San Diego during the month August is also very affordable. Most momondo users find prices during this month for around $119.

What is the cheapest day to depart on your flight to Phoenix?

On average, the least expensive day to fly to Phoenix from San Diego is on a Friday. momondo users have found tickets for Friday departures for as low as $266. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from San Diego because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $403.

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

The cheapest time of day to fly to Phoenix is at noon when flights can be purchased for as low as $107. In the morning is when there is more demand to fly to Phoenix, so prices are often more expensive at around $164 per ticket.

What is the cheapest San Diego to Phoenix flight route?

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

How far in advance should I book a flight to Phoenix?

You are more likely to see cheaper flights to Phoenix from San Diego when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around $136 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from San Diego for as low as $94 on momondo.

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

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

Cheap San Diego to Phoenix flight deals and tips

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

Best Price Found

$19

Fastest flight time

1h 20m

Direct flights

Every day

Airports in Phoenix

1 airport
The best one-way flight to Phoenix from San Diego in the past 72 hours is $19. The best round-trip flight deal from San Diego to Phoenix found on momondo in the last 72 hours is $38.
The fastest flight from San Diego to Phoenix takes 1h 20m
Direct flights go from San Diego to Phoenix every day.
There is 1 airport near Phoenix: Phoenix Sky Harbor Intl (PHX)

  • How far is San Diego to Phoenix by plane?

    A flight from San Diego to Phoenix will travel around 298.4 mi. By plane, this route typically takes 1h 23m.

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

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

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

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

    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 San Diego Airport to Phoenix.

  • What documentation or ID do you need to fly to Phoenix?

    The travel and health documents required for your trip to Phoenix can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phoenix. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from San Diego to Phoenix

Compare and see reviews for airlines that fly from San Diego to Phoenix with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $36Free CancellationRating
6.0
3,443 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $90Free CancellationRating
6.3
8,115 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $131Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $142Free CancellationRating
8.1
4,662 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $219Free CancellationRating
8.0
9,706 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
8,985 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Phoenix from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Phoenix quick and easy, saving you time and money.

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

Flights from San Diego to Phoenix with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential San Diego to Phoenix flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Phoenix from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Find better results for your trip to the United States

Fly into one of these airports located in Phoenix

Airports listed have a maximum distance of 25.4 mi from Phoenix