$606+ Cheap flights from San Diego (SAN) to Perth (PER)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — PER
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Perth with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Perth
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Last-minute
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Cheapest flights from San Diego to PerthExplore the most affordable flight options available from San Diego to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
Explore the most affordable flight options available from San Diego to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:05 am -
2 stops30h 45m
Mon 10/1212:10 am -
2 stops32h 00m
Deal found 8/16![Multiple Airlines logo]()
$1,328
This SmartFares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:05 am -
2 stops30h 45m
Sun 10/412:10 am -
2 stops47h 35m
Deal found 8/14![Multiple Airlines logo]()
$1,337
This Gotogate deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:28 pm -
2 stops43h 22m
Sat 10/318:30 am -
2 stops41h 27m
Deal found 8/13![Multiple Airlines logo]()
$1,400
This SmartFares deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:05 am -
2 stops30h 45m
Thu 9/1712:10 am -
2 stops32h 00m
Deal found 8/15![Multiple Airlines logo]()
$1,437
This Gotogate deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:59 pm -
2 stops35h 41m
Sat 9/198:20 am -
2 stops40h 48m
Deal found 8/14![Multiple Airlines logo]()
$1,446
This Gotogate deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:00 pm -
3 stops46h 50m
Thu 10/88:20 am -
2 stops40h 46m
Deal found 8/17![Multiple Airlines logo]()
$1,721
This Booking.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:00 pm -
2 stops35h 10m
Mon 10/511:45 pm -
3 stops35h 23m
Deal found 8/14![Air New Zealand logo]()
$1,726
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:43 pm -
2 stops29h 07m
Wed 1/67:20 am -
2 stops29h 25m
Deal found 8/17![United Airlines logo]()
$2,109
Best flights from San Diego to PerthDiscover carefully curated flight deals from San Diego to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from San Diego to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This SmartFares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:05 am -
2 stops30h 45m
Sun 10/412:10 am -
2 stops47h 35m
Deal found 8/14![Multiple Airlines logo]()
$1,337
This Booking.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:00 pm -
2 stops35h 10m
Mon 10/511:45 pm -
3 stops35h 23m
Deal found 8/14![Air New Zealand logo]()
$1,726
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:43 pm -
2 stops29h 07m
Wed 1/67:20 am -
2 stops29h 25m
Deal found 8/17![United Airlines logo]()
$2,109
This Gotogate deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:28 pm -
2 stops43h 22m
Sat 10/318:30 am -
2 stops41h 27m
Deal found 8/13![Multiple Airlines logo]()
$1,400
This SmartFares deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:05 am -
2 stops30h 45m
Thu 9/1712:10 am -
2 stops32h 00m
Deal found 8/15![Multiple Airlines logo]()
$1,437
This Booking.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:12 pm -
3 stops45h 38m
Tue 10/138:20 am -
2 stops40h 46m
Deal found 8/16![Multiple Airlines logo]()
$1,532
This Gotogate deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:00 pm -
3 stops46h 50m
Thu 10/88:20 am -
2 stops40h 46m
Deal found 8/17![Multiple Airlines logo]()
$1,721
This Booking.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:30 pm -
2 stops34h 10m
Sat 9/199:05 am -
3 stops28h 54m
Deal found 8/14![Multiple Airlines logo]()
$2,151
This Singapore Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/232:45 pm -
2 stops29h 50m
Wed 1/65:05 pm -
3 stops42h 50m
Deal found 8/17![Multiple Airlines logo]()
$2,955
Last-minute flights from San Diego to PerthDiscover last-minute flight deals from San Diego to Perth. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Perth. Data last updated August 17, 2026 and is based on user searches.
This SmartFares deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:05 am -
2 stops30h 45m
Thu 9/1712:10 am -
2 stops32h 00m
Deal found 8/15![Multiple Airlines logo]()
$1,437
This Gotogate deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:59 pm -
2 stops35h 41m
Sat 9/198:20 am -
2 stops40h 48m
Deal found 8/14![Multiple Airlines logo]()
$1,446
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:05 am -
2 stops30h 45m
Mon 10/1212:10 am -
2 stops32h 00m
Deal found 8/16![Multiple Airlines logo]()
$1,328
This SmartFares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:05 am -
2 stops30h 45m
Sun 10/412:10 am -
2 stops47h 35m
Deal found 8/14![Multiple Airlines logo]()
$1,337
This Booking.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:00 pm -
2 stops35h 10m
Mon 10/511:45 pm -
3 stops35h 23m
Deal found 8/14![Air New Zealand logo]()
$1,726
One-way flights from San Diego to PerthSearch for one-way flight options from San Diego to Perth. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from San Diego to Perth. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:38 pm -
3 stops47h 42m
Deal found 8/14![Multiple Airlines logo]()
$606
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:50 am -
3 stops34h 05m
Deal found 8/14![Multiple Airlines logo]()
$727
This Justfly.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:50 am -
2 stops32h 00m
Deal found 8/13![Multiple Airlines logo]()
$730
Find flight deals from San Diego to Perth
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 17, 2026.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $1,328 (FlightHub) |
One-way from | $606 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from San Diego to Perth that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoPerth
SAN San Diego - PER Perth
SANPER
San Diego
Mon 9/28
9:05 am-6:50 am
2 stops30h 45m
Perth
Sun 10/4
12:10 am-8:45 am
2 stops47h 35m
$1,337
San DiegoPerth
SAN San Diego - PER Perth
SANPER
San Diego
Sun 10/18
8:28 pm-6:50 am
2 stops43h 22m
Perth
Sat 10/31
8:30 am-10:57 am
2 stops41h 27m
$1,400
San DiegoPerth
SAN San Diego - PER Perth
SANPER
San Diego
Fri 9/11
9:05 am-6:50 am
2 stops30h 45m
Perth
Thu 9/17
12:10 am-5:10 pm
2 stops32h 00m
$1,437
San DiegoPerth
SAN San Diego - PER Perth
SANPER
San Diego
Tue 9/22
6:12 pm-6:50 am
3 stops45h 38m
Perth
Tue 10/13
8:20 am-10:06 am
2 stops40h 46m
$1,532
San DiegoPerth
SAN San Diego - PER Perth
SANPER
San Diego
Thu 10/1
5:00 pm-6:50 am
3 stops46h 50m
Perth
Thu 10/8
8:20 am-10:06 am
2 stops40h 46m
$1,721
San DiegoPerth
SAN San Diego - PER Perth
SANPER
San Diego
Mon 9/28
5:00 pm-7:10 pm
2 stops35h 10m
Perth
Mon 10/5
11:45 pm-8:08 pm
3 stops35h 23m
$1,726
Quickest round-trip
San DiegoPerth
SAN San Diego - PER Perth
SANPER
San Diego
Wed 12/23
7:43 pm-4:50 pm
2 stops29h 07m
Perth
Wed 1/6
7:20 am-8:45 pm
2 stops29h 25m
$2,109
San DiegoPerth
SAN San Diego - PER Perth
SANPER
San Diego
Sat 9/12
9:30 pm-10:40 pm
2 stops34h 10m
Perth
Sat 9/19
9:05 am-10:59 pm
3 stops28h 54m
$2,151
San DiegoPerth
SAN San Diego - PER Perth
SANPER
San Diego
Wed 12/23
2:45 pm-12:35 pm
2 stops29h 50m
Perth
Wed 1/6
5:05 pm-7:55 pm
3 stops42h 50m
$2,955
Cheapest one-way
San DiegoPerth
SAN San Diego - PER Perth
SANPER
San Diego
Sat 9/12
1:38 pm-4:20 am
3 stops47h 42m
$606
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from San Diego to Perth
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Perth in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Diego-Perth flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Diego-Perth flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Diego-Perth flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Perth flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Perth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Diego to Perth
Have a flexible travel schedule? Discover the best time to fly to Perth from San Diego with our price prediction graph.
SAN-PER
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from San Diego to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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