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 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.

Have flight prices from San Diego to Perth changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,328 to $5,711. That means the highest observed fare was about 4x higher than the lowest one.

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 $662, which is 27% 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

$1,328

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

Multiple Airlines

Sat 9/22Fri 10/12

SAN - PER • 2 stops

Cheapest one-way

$628

Typical prices: $758-$1,069

Multiple Airlines

Fri 10/19

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

Tue, Sep 22 - Mon, Oct 12

9:05 am - 6:50 amSAN San Diego-PER Perth

30h 45m2 stops San Francisco Hong Kong Intl

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

32h 00m2 stops Hong Kong Intl San Francisco

$1,328Multiple Airlines

Thu, Oct 1 - Thu, Oct 8

5:22 pm - 6:50 amSAN San Diego-PER Perth

46h 28m2 stops San Francisco Hong Kong Intl

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

40h 46m2 stops Hong Kong Intl San Francisco

$1,437Multiple Airlines

Tue, Sep 22 - Tue, Oct 13

6:12 pm - 6:50 amSAN San Diego-PER Perth

45h 38m3 stops Portland Vancouver Intl Hong Kong Intl

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

40h 46m2 stops Hong Kong Intl San Francisco

$1,532Multiple Airlines

Sun, Oct 4 - Sun, Oct 11

10:51 pm - 6:50 amSAN San Diego-PER Perth

40h 59m2 stops Chicago O'Hare Intl Hong Kong Intl

8:20 am - 8:45 amPER Perth-SAN San Diego

39h 25m2 stops Hong Kong Intl San Francisco

$1,585Multiple Airlines

Thu, Oct 1 - Thu, Oct 8

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

46h 50m3 stops Las Vegas Harry Reid Intl Vancouver Intl Hong Kong Intl

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

40h 46m2 stops Hong Kong Intl San Francisco

$1,721Multiple Airlines

Sun, Oct 4 - Sun, Oct 11

6:27 pm - 6:50 amSAN San Diego-PER Perth

45h 23m3 stops Seattle/Tacoma Intl Vancouver Intl Hong Kong Intl

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

40h 46m2 stops Hong Kong Intl San Francisco

$1,741Multiple Airlines

Wed, Dec 23 - Wed, Jan 6

7:43 pm - 4:50 pmSAN San Diego-PER Perth

29h 07m2 stops San Francisco Auckland Intl

7:20 am - 8:45 pmPER Perth-SAN San Diego

29h 25m2 stops Adelaide San Francisco

$2,109United Airlines

Tue, Sep 22 - Mon, Oct 12

3:05 pm - 1:10 amSAN San Diego-PER Perth

43h 05m3 stops Dallas/Fort Worth Hong Kong Intl Kuala Lumpur Intl

2:10 am - 9:46 pmPER Perth-SAN San Diego

34h 36m3 stops Kuala Lumpur Intl Hong Kong Intl Dallas/Fort Worth

$2,543Multiple Airlines

Sun, Oct 4 - Sun, Oct 11

9:58 pm - 8:00 amSAN San Diego-PER Perth

43h 02m3 stops Las Vegas Harry Reid Intl Honolulu Sydney Kingsford Smith

5:55 pm - 1:28 pmPER Perth-SAN San Diego

34h 33m3 stops Melbourne Los Angeles Los Angeles San Francisco

$2,796Multiple Airlines

Tue, Sep 22 - Tue, Oct 13

1:35 pm - 8:00 pmSAN San Diego-PER Perth

39h 25m1 stop Tokyo Narita

12:30 pm - 6:06 pmPER Perth-SAN San Diego

44h 36m2 stops Singapore Changi San Francisco

$2,941Multiple 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?

United Airlines ($2,109) offered the cheapest round-trip ticket from San Diego to Perth in the last 5 days.

Find deals

Cheapest flight	$628

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).
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.
Have flight prices from San Diego to Perth changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,328 to $5,711. That means the highest observed fare was about 4x higher than the lowest one.
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 $662, which is 27% 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

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Everything you should know

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

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