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Phoenix Sky Harbor International Airport to San Diego International Airport flight

Explore the cheapest one-way and round-trip flights from Phoenix Sky Harbor International Airport to San Diego International Airport over the next 90 days, with one-way fares from €18 and round-trip from €34. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        PHX 9:52 AM
        1h 19m
        Nonstop
        SAN 10:11 AM
        Phoenix - San Diego | Tue, Nov 10 | Frontier Airlines
        SAN 7:33 PM
        1h 32m
        Nonstop
        PHX 10:05 PM
        San Diego - Phoenix | Wed, Nov 11 | Frontier Airlines
        €34 €209
        84% off
        84% off
        €209 €34
      • PHX 8:52 AM
        1h 19m
        Nonstop
        SAN 10:11 AM
        Phoenix - San Diego | Wed, Oct 28 | Frontier Airlines
        SAN 7:33 PM
        1h 32m
        Nonstop
        PHX 10:05 PM
        San Diego - Phoenix | Tue, Nov 3 | Frontier Airlines
        €35 €209
        83% off
        83% off
        €209 €35
      • PHX 8:54 AM
        1h 19m
        Nonstop
        SAN 9:13 AM
        Phoenix - San Diego | Wed, Dec 2 | Frontier Airlines
        SAN 1:02 PM
        1h 34m
        Nonstop
        PHX 3:36 PM
        San Diego - Phoenix | Sat, Dec 5 | Frontier Airlines
        €35 €209
        83% off
        83% off
        €209 €35
      • PHX 9:52 AM
        1h 19m
        Nonstop
        SAN 10:11 AM
        Phoenix - San Diego | Sat, Nov 7 | Frontier Airlines
        SAN 7:33 PM
        1h 32m
        Nonstop
        PHX 10:05 PM
        San Diego - Phoenix | Sat, Nov 14 | Frontier Airlines
        €36
        83% off
        €209 €36
      • PHX 9:52 AM
        1h 19m
        Nonstop
        SAN 10:11 AM
        Phoenix - San Diego | Wed, Nov 11 | Frontier Airlines
        SAN 7:33 PM
        1h 32m
        Nonstop
        PHX 10:05 PM
        San Diego - Phoenix | Sat, Nov 14 | Frontier Airlines
        €36
        83% off
        €209 €36
      • PHX 1:12 PM
        1h 17m
        Nonstop
        SAN 2:29 PM
        Phoenix - San Diego | Wed, Oct 14 | Frontier Airlines
        SAN 2:01 PM
        1h 27m
        Nonstop
        PHX 3:28 PM
        San Diego - Phoenix | Wed, Oct 21 | Frontier Airlines
        €36
        83% off
        €209 €36
      • PHX 1:12 PM
        1h 17m
        Nonstop
        SAN 2:29 PM
        Phoenix - San Diego | Sat, Oct 24 | Frontier Airlines
        SAN 2:01 PM
        1h 27m
        Nonstop
        PHX 3:28 PM
        San Diego - Phoenix | Mon, Oct 26 | Frontier Airlines
        €38
        82% off
        €209 €38
      • PHX 8:52 AM
        1h 19m
        Nonstop
        SAN 10:11 AM
        Phoenix - San Diego | Sat, Oct 31 | Frontier Airlines
        SAN 7:33 PM
        1h 32m
        Nonstop
        PHX 10:05 PM
        San Diego - Phoenix | Mon, Nov 2 | Frontier Airlines
        €38
        82% off
        €209 €38
      • PHX 9:52 AM
        1h 19m
        Nonstop
        SAN 10:11 AM
        Phoenix - San Diego | Thu, Nov 12 | Frontier Airlines
        SAN 7:33 PM
        1h 32m
        Nonstop
        PHX 10:05 PM
        San Diego - Phoenix | Wed, Nov 18 | Frontier Airlines
        €39
        81% off
        €209 €39
      • PHX 8:44 AM
        1h 19m
        Nonstop
        SAN 10:03 AM
        Phoenix - San Diego | Thu, Oct 29 | Frontier Airlines
        SAN 7:33 PM
        1h 32m
        Nonstop
        PHX 10:05 PM
        San Diego - Phoenix | Mon, Nov 2 | Frontier Airlines
        €41
        80% off
        €209 €41
      • PHX 1:12 PM
        1h 17m
        Nonstop
        SAN 2:29 PM
        Phoenix - San Diego | Wed, Oct 21 | Frontier Airlines
        SAN 2:01 PM
        1h 27m
        Nonstop
        PHX 3:28 PM
        San Diego - Phoenix | Sat, Oct 24 | Frontier Airlines
        €144
        31% off
        €209 €144
      • PHX 8:52 AM
        1h 19m
        Nonstop
        SAN 10:11 AM
        Phoenix - San Diego | Tue, Oct 27 | Frontier Airlines
        SAN 7:33 PM
        1h 32m
        Nonstop
        PHX 9:05 PM
        San Diego - Phoenix | Tue, Oct 27 | Frontier Airlines
        €152
        27% off
        €209 €152
      • PHX 1:00 PM
        17h 25m
        1 stop
        SAN 2:00 PM
        Phoenix - San Diego | Thu, Oct 8 | Normal Airline
        SAN 3:00 PM
        6h
        Nonstop
        PHX 4:00 PM
        San Diego - Phoenix | Sat, Oct 10 | Normal Airline
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      • Cheapest nonstop
        PHX 8:52 AM
        1h 19m
        Nonstop
        SAN 10:11 AM
        Phoenix - San Diego | Wed, Oct 28 | Frontier Airlines
        €18 €31
        42% off
        42% off
        €31 €18
      • PHX 9:52 AM
        1h 19m
        Nonstop
        SAN 10:11 AM
        Phoenix - San Diego | Wed, Nov 18 | Frontier Airlines
        €18 €31
        42% off
        42% off
        €31 €18
      • PHX 11:45 AM
        1h 22m
        Nonstop
        SAN 12:07 PM
        Phoenix - San Diego | Sat, Dec 5 | Frontier Airlines
        €21 €31
        32% off
        32% off
        €31 €21
      • PHX 9:52 AM
        1h 19m
        Nonstop
        SAN 10:11 AM
        Phoenix - San Diego | Wed, Nov 4 | Frontier Airlines
        €21
        32% off
        €31 €21
      • PHX 9:52 AM
        1h 19m
        Nonstop
        SAN 10:11 AM
        Phoenix - San Diego | Tue, Nov 10 | Frontier Airlines
        €22
        28% off
        €31 €22
      • PHX 1:12 PM
        1h 17m
        Nonstop
        SAN 2:29 PM
        Phoenix - San Diego | Wed, Oct 21 | Frontier Airlines
        €22
        28% off
        €31 €22
      • PHX 8:52 AM
        1h 19m
        Nonstop
        SAN 10:11 AM
        Phoenix - San Diego | Tue, Oct 27 | Frontier Airlines
        €22
        28% off
        €31 €22
      • PHX 1:12 PM
        1h 17m
        Nonstop
        SAN 2:29 PM
        Phoenix - San Diego | Thu, Oct 22 | Frontier Airlines
        €22
        28% off
        €31 €22
      • PHX 9:52 AM
        1h 19m
        Nonstop
        SAN 10:11 AM
        Phoenix - San Diego | Thu, Nov 5 | Frontier Airlines
        €22
        28% off
        €31 €22
      • PHX 8:54 AM
        1h 19m
        Nonstop
        SAN 9:13 AM
        Phoenix - San Diego | Tue, Dec 1 | Frontier Airlines
        €22
        28% off
        €31 €22
      • PHX 11:45 AM
        1h 22m
        Nonstop
        SAN 12:07 PM
        Phoenix - San Diego | Thu, Dec 3 | Frontier Airlines
        €22
        28% off
        €31 €22
      • PHX 9:52 AM
        1h 19m
        Nonstop
        SAN 10:11 AM
        Phoenix - San Diego | Thu, Nov 19 | Frontier Airlines
        €22
        28% off
        €31 €22
      • PHX 1:00 PM
        17h 25m
        1 stop
        SAN 2:00 PM
        Phoenix - San Diego | Thu, Oct 8 | Normal Airline
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Displayed flight fares from Phoenix Sky Harbor International Airport to San Diego International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Phoenix Sky Harbor International Airport to San Diego International Airport

What is the cheapest month for one-way flights from Phoenix Sky Harbor International Airport to San Diego International Airport?

Data is based on average one-way flight prices from Phoenix Sky Harbor International Airport to San Diego International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Phoenix Sky Harbor International Airport to San Diego International Airport, the best time to buy is in October, with an average price of €52. You’ll want to avoid July, when the average price can reach as high as €126.

€126
€89
€52
€15
  • €52
    Oct
  • €93
    Nov
  • €67
    Dec
  • €88
    Jan
  • €81
    Feb
  • €93
    Mar
  • €102
    Apr
  • €84
    May
  • €116
    Jun
  • €126
    Jul
  • €121
    Aug
  • €118
    Sep

What is the cheapest day of the week to fly from Phoenix Sky Harbor International Airport to San Diego International Airport?

The data is based on the past 12 months and shows the average ticket prices from Phoenix Sky Harbor International Airport to San Diego International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Phoenix Sky Harbor International Airport to San Diego International Airport is Monday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

€108
€93
€77
€62
  • €77
    Mon
  • €90
    Tue
  • €92
    Wed
  • €94
    Thu
  • €108
    Fri
  • €84
    Sat
  • €99
    Sun

Which airline offers the cheapest flights from Phoenix Sky Harbor International Airport to San Diego International Airport?

The cheapest airline flying from Phoenix Sky Harbor International Airport to San Diego International Airport is Frontier Airlines (from €18) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From €18
Alaska Airlines
From €48
American Airlines
From €51
Hahn Air
From €57
Delta Air Lines
From €61
United Airlines
From €96

Find more flights and airlines

What is the flight schedule from Phoenix Sky Harbor International Airport to San Diego International Airport?

Check the schedule for flights from Phoenix to San Diego and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91571

    Phoenix Sky Harbor International Airport

    11:45 AM

    PHX

    1h 22m

    12:07 PM

    SAN

    S M T W T F S
    Search
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About Phoenix Sky Harbor International Airport and San Diego International Airport

Learn about Phoenix Sky Harbor International Airport (PHX) and San Diego International Airport (SAN) — including location, terminals, transportation, and travel tips.

Flight distance 490.97 km
Cheapest one-way ticket price €18
Cheapest return ticket price €34

FAQs for Phoenix Sky Harbor International Airport to San Diego International Airport Flights

  • How long is the flight from Phoenix Sky Harbor International Airport to San Diego International Airport?

    Phoenix Sky Harbor International Airport to San Diego International Airport takes about 54 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 9 daily flights from Phoenix Sky Harbor International Airport (PHX) to San Diego International Airport (SAN).
  • The earliest flight from Phoenix Sky Harbor International Airport to San Diego International Airport departs at 06:00, and the last departs at 21:55, with about 43 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Phoenix Sky Harbor International Airport (PHX) to San Diego International Airport (SAN) is quite popular. Without considering departure times or holidays, tickets cost around €193 in October, the most expensive month to book this route.
  • The earliest flight departs from Phoenix Sky Harbor International Airport (PHX) at 06:00 and arrives in San Diego International Airport (SAN) at 06:19.
  • The latest flight departs from Phoenix Sky Harbor International Airport (PHX) at 21:40 and arrives in San Diego International Airport (SAN) at 21:52.
    • The distance from San Diego International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
    • The distance from McClellan-Palomar Airport to downtown is about 47 km. It takes about 1 hour by taxi.
  • American Airlines is a very popular airline operating an average of 3987 flights per month.
  • One-way flights from Phoenix Sky Harbor International Airport to San Diego International Airport currently start from €18, and round-trip fares start from €34. The current lowest fare is a Frontier Airlines flight departing on Wed, Oct 28; prices may vary depending on availability.
  • Yes. American Airlines, Alaska Airlines and Frontier Airlines operate direct flights from Phoenix Sky Harbor International Airport to San Diego International Airport, with an average flight time of 52 minutes, and around 125 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Phoenix Sky Harbor International Airport to San Diego International Airport is €118. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines, Porter Airlines and Volaris are the most popular budget airlines flying from Phoenix Sky Harbor International Airport to San Diego International Airport, with one-way fares starting from €18. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Phoenix Sky Harbor International Airport to San Diego International Airport operates around 127 weekly flights, mainly by American Airlines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Phoenix Sky Harbor International Airport and San Diego International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.