Cheap Flights from San Diego to Phoenix Starting at $120

Helping travelers to find the best flight offers

Cheapest flights from San Diego to Phoenix

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from San Diego to Phoenix. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$120

Frontier Airlines
Frontier Airlines
1 transfer
12h 51m
05/25/2025

The cheapest one-way flight from San Diego to Phoenix departs on 05/25/2025, is operated by Frontier Airlines and costs $120

Cheapest round trip flight

$119

Spirit Airlines
Spirit Airlines
1 transfer
19h 16m
06/05/2025

The cheapest roundtrip flight from San Diego to Phoenix departs on 06/05/2025, is operated by Spirit Airlines and costs $119

The fastest flight

12h 51m

Fastest flight from San Diego to Phoenix takes 12h 51m

Direct flights

No direct flights

There are no direct flights on this route.

Earliest flight

6:15 AM

Latest flight

9:45 PM

Direct flights count

161

Distance

480km

Timezone difference

1h

The distance between San Diego and Phoenix is 480km (298 miles). There are 161 direct flights from San Diego to Phoenix. The time difference between San Diego and Phoenix is 1h . Flights from San Diego begin at 6:15 AM. The latest flight from San Diego departs at 9:45 PM.

Airfare from San Diego to Phoenix by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from San Diego to Phoenix

May 2025
Lowest price
on average:
$120
  • Avg Price

Airlines operating on route

Starting at $35

Starting at $132

Direct Flights from San Diego to Phoenix

Phoenix city image

San DiegoPhoenix

SANPHX

05/25/2025

Departure date

Direct flight

American Airlines

AA4022

Starting at $285

Schedule of direct flights from San Diego to Phoenix

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from San Diego to Phoenix:

Frontier Airlines

Frontier Airlines

Every day

Starting at $135

San Diego airports overview

SAN
Frontier Airlines
Airlines flying to this airport
$120
Starting at
$128
on average

Phoenix airports overview

PHX
Frontier Airlines
Airlines flying to this airport
$120
Starting at
$128
on average

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from San Diego to Phoenix?

The cheapest flight ticket from San Diego to Phoenix according to data for the last 48 hours costs $120

When is the best time to buy air tickets on the route San Diego — Phoenix?

Often the best time to buy tickets from San Diego to Phoenix is 2 months before departure.

When is the cheapest time of year to fly from San Diego to Phoenix?

Based on statistics over the past years, the lowest prices for flights from San Diego to Phoenix can be found flying in these months: May.

How long does it take to fly from San Diego to Phoenix?

The fastest flights from San Diego to Phoenix start from 12 hours 51 minutes in the air.

Which airline can fly direct from San Diego to Phoenix?

The following airlines operate direct flights on the route San Diego — Phoenix: American Airlines

Special offers and sales on air tickets from San Diego to Phoenix

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

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We couldn't find any special offers for flights from San Diego to Phoenix

Alternative routes

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