SAN - PER

$656 Find Cheap Flights from San Diego to Perth - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,379
Typical prices: $1,613-$2,826
Multiple Airlines
Fri 10/19Fri 11/9
SAN - PER • 2 stops
Cheapest one-way
$656
Typical prices: $758-$1,069
Multiple Airlines
Wed 11/7
SAN - PER • 3 stops
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Cheap Flights from San Diego to Perth (SAN-PER)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Perth

Mon, Oct 19 - Mon, Nov 9
Multiple Airlines Logo
7:50 am - 6:50 amSAN  San Diego-PER Perth
32h 00m2 stops San Francisco Hong Kong Intl
Multiple Airlines Logo
12:25 am - 4:22 pmPER  Perth-SAN San Diego
31h 57m2 stops Hong Kong Intl San Francisco
$1,379Multiple Airlines
Wed, Nov 4 - Tue, Nov 10
Multiple Airlines Logo
6:35 pm - 10:55 pmSAN  San Diego-PER Perth
36h 20m2 stops San Francisco Hong Kong Intl
Multiple Airlines Logo
12:25 am - 9:57 amPER  Perth-SAN San Diego
49h 32m2 stops Hong Kong Intl San Francisco
$1,388Multiple Airlines
Tue, Nov 24 - Sun, Dec 6
Multiple Airlines Logo
4:11 pm - 10:55 pmSAN  San Diego-PER Perth
38h 44m2 stops San Francisco Hong Kong Intl
Multiple Airlines Logo
8:30 am - 1:23 pmPER  Perth-SAN San Diego
44h 53m2 stops Hong Kong Intl Seattle/Tacoma Intl
$1,405Multiple Airlines
Thu, Nov 5 - Thu, Nov 12
Multiple Airlines Logo
6:35 pm - 10:55 pmSAN  San Diego-PER Perth
36h 20m2 stops San Francisco Hong Kong Intl
Multiple Airlines Logo
8:30 am - 1:36 pmPER  Perth-SAN San Diego
45h 06m2 stops Hong Kong Intl San Francisco
$1,438Multiple Airlines
Mon, Oct 19 - Tue, Nov 10
Multiple Airlines Logo
5:00 pm - 6:50 amSAN  San Diego-PER Perth
46h 50m3 stops Las Vegas Harry Reid Intl Seattle/Tacoma Intl Hong Kong Intl
Multiple Airlines Logo
8:30 am - 9:57 amPER  Perth-SAN San Diego
41h 27m2 stops Hong Kong Intl San Francisco
$1,439Multiple Airlines
Wed, Nov 4 - Wed, Nov 11
American Airlines Logo
4:30 pm - 2:20 pmSAN  San Diego-PER Perth
29h 50m3 stops Phoenix Sky Harbor Intl Los Angeles Los Angeles Sydney Kingsford Smith
American Airlines Logo
11:10 pm - 2:23 pmPER  Perth-SAN San Diego
31h 13m2 stops Brisbane Dallas/Fort Worth
$1,685American Airlines
Tue, Nov 24 - Sun, Dec 6
Air New Zealand Logo
4:01 pm - 9:45 pmSAN  San Diego-PER Perth
37h 44m2 stops San Francisco Sydney Kingsford Smith
Air New Zealand Logo
3:20 pm - 6:12 pmPER  Perth-SAN San Diego
42h 52m3 stops Sydney Kingsford Smith Auckland Intl San Francisco
$1,732Air New Zealand
Thu, Nov 5 - Thu, Nov 12
American Airlines Logo
4:30 pm - 2:20 pmSAN  San Diego-PER Perth
29h 50m3 stops Phoenix Sky Harbor Intl Los Angeles Los Angeles Sydney Kingsford Smith
American Airlines Logo
11:45 pm - 5:55 pmPER  Perth-SAN San Diego
34h 10m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$1,736American Airlines
Tue, Oct 6 - Tue, Oct 13
Cathay Pacific Logo
7:50 am - 10:40 pmSAN  San Diego-PER Perth
47h 50m2 stops San Francisco Hong Kong Intl
Cathay Pacific Logo
8:20 am - 10:06 amPER  Perth-SAN San Diego
40h 46m2 stops Hong Kong Intl San Francisco
$1,758Cathay Pacific
Thu, Nov 5 - Thu, Nov 12
American Airlines Logo
4:30 pm - 2:20 pmSAN  San Diego-PER Perth
29h 50m3 stops Phoenix Sky Harbor Intl Los Angeles Los Angeles Sydney Kingsford Smith
American Airlines Logo
11:45 pm - 3:39 pmPER  Perth-SAN San Diego
31h 54m3 stops Sydney Kingsford Smith Los Angeles Los Angeles Phoenix Sky Harbor Intl
$1,819American Airlines
Booking Insights

Price, demand and travel trends for San Diego to Perth flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Diego to Perth with more confidence.

What is the cheapest airline to fly from San Diego to Perth?

American Airlines ($1,685) and Air New Zealand ($1,732) are the cheapest airlines to fly round-trip from San Diego to Perth according to KAYAK data over the last 5 days.

Find deals

Key details for San Diego to Perth flights

Cheapest flight

$656
Flight from San Diego to Perth

When to book flights from San Diego to Perth

Are your dates flexible? Find out the best times to travel from San Diego to Perth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Diego to Perth flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What cabin classes can I book on flights from San Diego to Perth?

    Two cabin classes are available on flights from San Diego to Perth:

    • Economy Class
    • Premium Economy Class

  • Do I need a passport to fly from San Diego to Perth?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from San Diego to Perth looking right now?

    One-way fares from San Diego to Perth are currently higher than usual. Average one-way flight prices are about $1,930, which is 114% above the typical average for this route.

  • What car rental options are available at Perth Airport (PER)?

    Perth Airport (PER) hosts 5 major car rental companies, with daily rates starting from around $12 for economy cars. Top options include:
    • EverythingFleet
    • East Coast Car Rentals
    • Europcar
    • Ace Rental Cars
    • Bargain Car Rentals

  • Which airports can I use when flying from San Diego to Perth?

    Flights from San Diego to Perth usually depart from San Diego (SAN) and arrive at Perth (PER).

  • Can I save money by using flexible dates for flights from San Diego to Perth?

    Yes. Being flexible with your travel dates can save you up to 56% on the San Diego to Perth route. Monday is the cheapest departure day at $1,245 round-trip on average, while Thursday is the most expensive at $2,826, a difference of $1,581. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between San Diego and Perth?

    Perth is 15 hours ahead of San Diego (Western Australia Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Perth?

    Some of the most popular sights in Perth are RAC Arena, Perth Convention Exhibition Centre and 100 St Georges Terrace. These are among the most viewed places in Perth on KAYAK.

Your guide to booking San Diego to Perth flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Thursday. On this route, Monday flights average $1,245 - about $1,581 less than Thursday (56% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Perth Airport.
    - Sanno Marracoonda Perth Airport Hotel

More options for your flight from San Diego to Perth

Complete your trip to Perth with a hotel stay or car rental

Car rentals in Perth
Hotels in Perth
Vacations in Perth