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Flights from Phoenix to San Diego
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Find Phoenix to San Diego flights starting at CAD 25.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        PHX14:30
        1h 21m
        Nonstop
        SAN14:51
        Tue, Feb 4|Phoenix - San Diego|Frontier Airlines
        CAD 25CAD 135
        82% OFF
        82% OFF
        CAD 135CAD 25

        Choose Frontier Airlines flights from Phoenix to San Diego. The one-way direct flight with Frontier Airlines departs from Sky Harbor International Airport on Tue, Feb 4, arriving at San Diego International Airport. One-way Prices start from CAD 25 including taxes and charges.

      • PHX14:30
        1h 21m
        Nonstop
        SAN14:51
        Tue, Feb 11|Phoenix - San Diego|Frontier Airlines
        CAD 26CAD 135
        81% OFF
        81% OFF
        CAD 135CAD 26

        Choose Frontier Airlines flights from Phoenix to San Diego. The one-way direct flight with Frontier Airlines departs from Sky Harbor International Airport on Tue, Feb 11, arriving at San Diego International Airport. One-way Prices start from CAD 26 including taxes and charges.

      • PHX14:30
        1h 21m
        Nonstop
        SAN14:51
        Tue, Jan 28|Phoenix - San Diego|Frontier Airlines
        CAD 26CAD 135
        81% OFF
        81% OFF
        CAD 135CAD 26

        Choose Frontier Airlines flights from Phoenix to San Diego. The one-way direct flight with Frontier Airlines departs from Sky Harbor International Airport on Tue, Jan 28, arriving at San Diego International Airport. One-way Prices start from CAD 26 including taxes and charges.

      • PHX06:51
        1h 20m
        Nonstop
        SAN07:11
        Wed, Feb 12|Phoenix - San Diego|Frontier Airlines
        CAD 27
        CAD 27

        Choose Frontier Airlines flights from Phoenix to San Diego. The one-way direct flight with Frontier Airlines departs from Sky Harbor International Airport on Wed, Feb 12, arriving at San Diego International Airport. One-way Prices start from CAD 27 including taxes and charges.

      • PHX07:25
        1h 20m
        Nonstop
        SAN07:45
        Thu, Feb 6|Phoenix - San Diego|Frontier Airlines
        CAD 28
        CAD 28

        Choose Frontier Airlines flights from Phoenix to San Diego. The one-way direct flight with Frontier Airlines departs from Sky Harbor International Airport on Thu, Feb 6, arriving at San Diego International Airport. One-way Prices start from CAD 28 including taxes and charges.

      • PHX07:00
        1h 20m
        Nonstop
        SAN07:20
        Tue, Mar 4|Phoenix - San Diego|Frontier Airlines
        CAD 31
        CAD 31

        Choose Frontier Airlines flights from Phoenix to San Diego. The one-way direct flight with Frontier Airlines departs from Sky Harbor International Airport on Tue, Mar 4, arriving at San Diego International Airport. One-way Prices start from CAD 31 including taxes and charges.

      • PHX06:51
        1h 20m
        Nonstop
        SAN07:11
        Wed, Feb 26|Phoenix - San Diego|Frontier Airlines
        CAD 32
        CAD 32

        Choose Frontier Airlines flights from Phoenix to San Diego. The one-way direct flight with Frontier Airlines departs from Sky Harbor International Airport on Wed, Feb 26, arriving at San Diego International Airport. One-way Prices start from CAD 32 including taxes and charges.

      • PHX17:10
        1h 23m
        Nonstop
        SAN17:33
        Sat, Feb 8|Phoenix - San Diego|Frontier Airlines
        CAD 32
        CAD 32

        Choose Frontier Airlines flights from Phoenix to San Diego. The one-way direct flight with Frontier Airlines departs from Sky Harbor International Airport on Sat, Feb 8, arriving at San Diego International Airport. One-way Prices start from CAD 32 including taxes and charges.

      • PHX07:00
        1h 20m
        Nonstop
        SAN07:20
        Tue, Feb 18|Phoenix - San Diego|Frontier Airlines
        CAD 32
        CAD 32

        Choose Frontier Airlines flights from Phoenix to San Diego. The one-way direct flight with Frontier Airlines departs from Sky Harbor International Airport on Tue, Feb 18, arriving at San Diego International Airport. One-way Prices start from CAD 32 including taxes and charges.

      • PHX07:25
        1h 20m
        Nonstop
        SAN07:45
        Sat, Jan 25|Phoenix - San Diego|Frontier Airlines
        CAD 32
        CAD 32

        Choose Frontier Airlines flights from Phoenix to San Diego. The one-way direct flight with Frontier Airlines departs from Sky Harbor International Airport on Sat, Jan 25, arriving at San Diego International Airport. One-way Prices start from CAD 32 including taxes and charges.

      • PHX01:00 pm
        3h 5m
        Nonstop
        SAN02:00 pm
        Fri, Jan 10|Phoenix - San Diego|Frontier Airlines
        Find More Flights
        Find More Flights

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

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

We monitor flight fares to help you find the best deals effortlessly

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

Find Cheapest Airlines Flying from Phoenix to San Diego

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From CAD 25
American Airlines
From CAD 97
Southwest Airlines
From CAD 100
Delta Air Lines
From CAD 110
United Airlines
From CAD 133
Alaska Airlines
From CAD 160
Spirit Airlines
From CAD 220

Find more flights and airlines

Alternative Routes for Phoenix to San Diego Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Phoenix to San Diego.

  • Cheapest
    Frontier Airlines
    PHX
    14:30
    1h 21m
    Nonstop
    SAN
    14:51
    Sky Harbor International Airport - San Diego International Airport
    Tue, Feb 4Frontier Airlines
    CAD 25
  • American Airlines
    PHX
    11:24
    1h 34m
    Nonstop
    CLD
    11:58
    Sky Harbor International Airport - McClellan-Palomar Airport
    Sat, Feb 22American Airlines
    CAD 210
  • American Airlines
    PHX
    11:24
    1h 34m
    Nonstop
    CLD
    11:58
    Sky Harbor International Airport - McClellan-Palomar Airport
    Sat, Feb 22American Airlines
    CAD 210
    Find More Flights

FAQ

How to find a cheap flight from Phoenix to San Diego

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 Phoenix to San Diego. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Phoenix to San Diego Flights

Cheapest direct flight priceCAD 25
Cheapest return ticket priceCAD 50
Off-season travel monthNovember
Peak season for travelApril
Flight distance486.03km
Average flight time1 hour 39 minutes
Popular airlineAmerican Airlines

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