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).

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

Only Economy Class is available on flights from San Diego to Perth.

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 popular places can I visit in Perth?

Some of the most popular sights in Perth are Elizabeth Quay, RAC Arena and Hay Street Mall. These are among the most viewed places in Perth on KAYAK.

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 lower than usual. Average one-way flight prices are about $644, which is 29% below the typical average for this route.

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 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

How much should I expect to pay for a San Diego to Perth flight?

Round-trip flights from San Diego to Perth range from $1,613 to $2,826, with an average of $1,982 over the past 12 months. Anything below $1,613 counts as a good deal.

Cheap Flights from San Diego to Perth | KAYAK

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Cheapest round-trip

$1,353

Typical prices: $1,613-$2,826

Multiple Airlines

Thu 11/8Fri 11/16

SAN - PER • 2 stops

Cheapest one-way

$547

Typical prices: $758-$1,069

Multiple Airlines

Sat 10/20

SAN - PER • 3 stops

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Flight Deals

Cheap Flights from San Diego to Perth (SAN-PER)

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

Round-trip

One-way

Recent round-trip flight deals from San Diego to Perth

Sun, Nov 8 - Mon, Nov 16

7:05 am - 10:55 pmSAN San Diego-PER Perth

47h 50m2 stops Vancouver Intl Hong Kong Intl

12:25 am - 6:47 pmPER Perth-SAN San Diego

34h 22m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,353Multiple Airlines

Sun, Sep 27 - Sun, Oct 4

9:30 pm - 6:50 amSAN San Diego-PER Perth

42h 20m2 stops San Francisco Hong Kong Intl

8:20 am - 10:06 amPER Perth-SAN San Diego

40h 46m2 stops Hong Kong Intl San Francisco

$1,361Multiple Airlines

Fri, Nov 6 - Sun, Nov 15

12:15 pm - 6:55 amSAN San Diego-PER Perth

50h 40m2 stops San Francisco Hong Kong Intl

8:30 am - 9:57 amPER Perth-SAN San Diego

41h 27m2 stops Hong Kong Intl San Francisco

$1,388Multiple Airlines

Mon, Oct 12 - Sun, Oct 18

7:55 pm - 6:50 amSAN San Diego-PER Perth

43h 55m2 stops San Francisco Hong Kong Intl

12:10 am - 5:10 pmPER Perth-SAN San Diego

32h 00m2 stops Hong Kong Intl San Francisco

$1,526Multiple Airlines

Thu, Oct 8 - Wed, Oct 14

7:53 am - 6:50 amSAN San Diego-PER Perth

31h 57m2 stops Chicago O'Hare Intl Hong Kong Intl

12:10 am - 9:58 pmPER Perth-SAN San Diego

36h 48m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,585Multiple Airlines

Fri, Sep 18 - Thu, Sep 24

7:00 am - 6:50 amSAN San Diego-PER Perth

32h 50m2 stops San Francisco Hong Kong Intl

12:10 am - 10:08 amPER Perth-SAN San Diego

48h 58m2 stops Hong Kong Intl San Francisco

$1,629Cathay Pacific

Fri, Sep 18 - Thu, Sep 24

3:43 pm - 10:40 pmSAN San Diego-PER Perth

39h 57m2 stops San Francisco Hong Kong Intl

12:10 am - 9:48 pmPER Perth-SAN San Diego

36h 38m2 stops Hong Kong Intl Dallas/Fort Worth

$1,685Multiple Airlines

Mon, Oct 12 - Sun, Oct 18

5:00 pm - 6:50 amSAN San Diego-PER Perth

46h 50m3 stops Las Vegas Harry Reid Intl Seattle/Tacoma Intl Hong Kong Intl

12:10 am - 5:52 pmPER Perth-SAN San Diego

32h 42m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,701Multiple Airlines

Sun, Nov 8 - Tue, Nov 17

4:45 pm - 8:30 pmSAN San Diego-PER Perth

35h 45m2 stops Los Angeles Sydney Kingsford Smith

3:20 pm - 6:37 pmPER Perth-SAN San Diego

43h 17m3 stops Sydney Kingsford Smith Auckland Intl San Francisco

$1,753Air New Zealand

Sun, Sep 27 - Sun, Oct 4

7:59 pm - 10:40 pmSAN San Diego-PER Perth

59h 41m2 stops San Francisco Hong Kong Intl

5:35 am - 11:59 pmPER Perth-SAN San Diego

33h 24m3 stops Singapore Changi Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,852Multiple 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?

Cathay Pacific ($1,629) and Air New Zealand ($1,753) are the cheapest airlines to fly round-trip from San Diego to Perth according to KAYAK data over the last 5 days.

Find deals

Cheapest flight	$547

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

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

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).
What cabin classes can I book on flights from San Diego to Perth?
Only Economy Class is available on flights from San Diego to Perth.
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 popular places can I visit in Perth?
Some of the most popular sights in Perth are Elizabeth Quay, RAC Arena and Hay Street Mall. These are among the most viewed places in Perth on KAYAK.
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 lower than usual. Average one-way flight prices are about $644, which is 29% below the typical average for this route.
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 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
How much should I expect to pay for a San Diego to Perth flight?
Round-trip flights from San Diego to Perth range from $1,613 to $2,826, with an average of $1,982 over the past 12 months. Anything below $1,613 counts as a good deal.

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

Everything you need to know for your flight from San Diego to Perth

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Cheap Flights from San Diego to Perth (SAN-PER)

Recent round-trip flight deals from San Diego to Perth

Recent one-way flight deals from San Diego to Perth

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

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

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Your San Diego to Perth flight questions, answered

Your guide to booking San Diego to Perth flights

Everything you need to know for your flight from San Diego to Perth

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