Cheap Flights from San Diego to Phoenix (PHX)

Expected price increase 20%
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Average price per month

  • Low Season: May
  • High Season: July
  • Prices for this route are volatile and fluctuate from month to month.
  • The cheapest flights are usually bought in May, January and November.
  • High season months are October, March and July. However, it's not the rule and you should always search current flight deals.
  • For example, the flight from San Diego to Phoenix is currently 63% cheaper than average.

Price increase as travel date approaches

  • Flight prices for this route increase by 49% if you book last minute. Hover on the graph above to see for yourself!.
  • To grab the lowest price possible, you should buy your flight around 26 days before departure!
  • Consider booking at least 22 days before departure to increase your chances of getting a low price.
  • Generally, it's safe to book between 90 and 60 days in advance.

San Diego to Phoenix Flight Information

Flights Depart FromSan Diego (SAN)
Flights Arriving ToPhoenix (PHX)
Distance490.56 km
Current Discount63 %
Average Price $94.66
Good Deal $59
Cheapest AirlinesFrontier Airlines
Popular AirlinesFrontier Airlines
Flight Duration01 hours 05 minutes
Flights Depart From
San Diego (SAN)
Flights Arrive In
Phoenix (PHX)
490.56 km
Flight Duration
01 hours 05 minutes
Current Discount
63 %
Average Price
Good Deal
Cheapest Airlines
Frontier Airlines
Popular Airlines
Frontier Airlines

Most Reliable Airlines flying to Phoenix

Airline Overall Rating On time arrival Check-in & Boarding Cleanliness Customer Service Food & Beverage Entertainment Legroom Seat Comfort
Frontier Airlines Frontier Airlines 2.8 3.5 3.5 3.5 3.0 2.0 1.5 2.5 2.5
Overall Rating
On time arrival
Check-in & Boarding
Customer Service
Food & Beverage
Seat Comfort

Good to know:

  • Sky Harbor International is the major airport in Phoenix and surrounding area.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Phoenix flight deals.

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Did you know that you could find even better deals when you use our Mobile App?.

How to get the cheapest flight to Phoenix?

Currently there is a 63% discount on flights to Phoenix. This price won't stay too long and you should consider buying now.

Flight prices for this route are expected to go up by 20%.

Search and compare flight options now!.

Awesome Deals

notifications_active In the past few days the following airlines offered the lowest prices from San Diego to Phoenix: Frontier Airlines..

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Frequently Asked Questions

  • How long is a direct flight from San Diego to Phoenix?A direct flight from San Diego to Phoenix takes roughly 01 hours 05 minutes.
  • How many direct flights are there between San Diego to Phoenix daily?On average, there are 50 direct flights from San Diego to Phoenix each day.
  • Which airlines offer cheap airfare from San Diego to Phoenix?That may change at any time. But in the past 14 days, the cheapest tickets we've found were with Frontier Airlines.
  • Do I need my passport to fly from San Diego to Phoenix?Nope, not this time.
  • Which airlines fly from San Diego to Phoenix most often?Frontier Airlines are the top.
  • What's the cheapest day to fly from San Diego to Phoenix?That depends. Recently, the cheapest day to fly from San Diego to Phoenix has been Sunday. And the cheapest return flight from Thursday has been. That said, the cheapest departure days are constantly changing.
  • Which airport will I be flying from in San Diego?When departing from San Diego you'll be flying out of San Diego International Airport.
  • Which airport will I be flying from in Phoenix?When departing from Phoenix you'll be flying out of Sky Harbor International.
  • How is so good at finding cheap flights?We've taken an oath of secrecy and vowed never to say. Just kidding. Our team and technology allows us to browse through hundreds of airlines and hundreds of thousands of flights to find the lowest prices. Then we pass the savings on to you.
  • Can help me save money in any other way?We're glad you asked. We help you save money with our Fare Alerts, Price Trend charts and multi-ticket bookings. We also help you save on hotels and car rentals.
  • How many airlines does search to find affordable flights?We typically search over 400 airlines.
  • Can's Price Trend tool really tell me the best time to buy tickets?Absolutely! That's why we've made it accessible to you.
  • Will the price of my flight change?Flight prices and availability change often. To counter this, we update the important data as often as possible every step of the way.
  • How will I receive my booking confirmation and travel information?We'll send you an email with the important details!
  • Can you cancel or change flights?You sure can. But give us a call first. We'll do our best to find a solution. However, in some cases, if we cancel your booking, we'll have to charge an administrative fee of $75 (domestic), $125 (trans-border between Canada and USA) and $200 (international).
  • Are's tickets refundable?All bookings are currently non-refundable.
  • How do I contact find answers to all of your questions, click here to visit our support page.