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Flights from San Diego to Phoenix

Airlines Flying from San Diego to Phoenix

Choose from 1 carriers that fly from San Diego to Phoenix, including Frontier Airlines, Enjoy the cheapest tickets on this route with Frontier Airlines.
Frontier Airlines logo Frontier Airlines

Flight deals from San Diego to Phoenix

Find direct flights from San Diego to Phoenix within the next three months. Book one-way flights from £23 or return tickets from £37.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from San Diego to Phoenix

The distance between San Diego and Phoenix is about 486.03km. It takes around 1 hour 25 minutes on average to fly from San Diego to Phoenix. The most popular month to Phoenix is June. The off-season for travel is April.

Cheapest one-way flight price £23
Cheapest return ticket price £37
Off-season travel month April
Peak season for travel June
Flight distance 486.03km
Average flight time 1 hour 25 minutes
Popular airline Frontier Airlines

Find the best time to fly from San Diego to Phoenix

The cheapest time for San Diego to Phoenix flights: Aug 10 to Aug 17 — one way flight prices from £22.

Cheapest flights
From price
Search
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28

  • Oct

    28 5
  • 5 12
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from San Diego (SAN) to Phoenix (PHX) the cheapest?

    Airlines adjust prices for flights from San Diego to Phoenix based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from San Diego (SAN) to Phoenix (PHX) cost?

    According to Trip.com's data, the lowest price is around £164.

  • How long is the flight from San Diego (SAN) to Phoenix (PHX)?

    It takes about 1 hour 25 minutes to fly from San Diego (SAN) to Phoenix (PHX).

  • What are the most popular airlines that fly from San Diego (SAN) to Phoenix (PHX)?

    Airlines with flights from San Diego (SAN) to Phoenix (PHX): Alaska Airlines, Southwest Airlines, Volaris, Japan Airlines, American Airlines, Frontier Airlines and British Airways.

  • How many airports in Phoenix (PHX)?

How to find a cheap flight from San Diego to Phoenix

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Diego to Phoenix. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest flight from San Diego to Phoenix.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from San Diego to Phoenix over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Mon, Aug 11, with one-way flights priced at just £23.
2
Compare cheap flight deals from San Diego to Phoenix across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from San Diego to Phoenix. The cheapest airline for this route is Frontier Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your journey from San Diego to Phoenix, you can easily keep an eye on ticket prices without having to check every day.
4
Don't miss out on cheap flight deals and promo codes from San Diego to Phoenix.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
5
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
6
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from San Diego to Phoenix and snag some exclusive deals just for you.

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