$970+ Cheap flights from Perth (PER) to San Diego (SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SAN
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from Perth to San Diego 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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Cheapest flights from Perth to San DiegoExplore the most affordable flight options available from Perth to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from Perth to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This lol.travel deal was found by Cheapflights users on 9/11. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:30 pm -
2 stops32h 55m
Sun 11/14:45 pm -
2 stops31h 10m
Deal found 9/11![Multiple Airlines logo]()
$970
This lol.travel deal was found by Cheapflights users on 9/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:15 pm -
2 stops39h 45m
Tue 11/35:15 pm -
2 stops36h 20m
Deal found 9/13![Air Canada logo]()
$1,001
This lol.travel deal was found by Cheapflights users on 9/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:40 pm -
2 stops32h 20m
Sun 10/255:15 pm -
2 stops31h 40m
Deal found 9/13![Air Canada logo]()
$1,044
This Air Canada deal was found by Cheapflights users on 9/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:15 pm -
2 stops40h 40m
Tue 12/14:45 pm -
2 stops35h 35m
Deal found 9/12![Air Canada logo]()
$1,072
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:15 pm -
2 stops40h 10m
Mon 11/94:45 pm -
2 stops35h 45m
Deal found 9/13![Multiple Airlines logo]()
$1,080
This Gotogate deal was found by Cheapflights users on 9/10. 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 10/2510:30 pm -
2 stops32h 55m
Sun 11/15:15 pm -
2 stops36h 20m
Deal found 9/10![Air Canada logo]()
$1,081
This Gotogate deal was found by Cheapflights users on 9/14. 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.
Sun 10/1810:50 pm -
2 stops32h 10m
Sun 10/255:15 pm -
2 stops31h 40m
Deal found 9/14![Multiple Airlines logo]()
$1,148
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:30 pm -
2 stops32h 55m
Thu 11/54:45 pm -
2 stops37h 35m
Deal found 9/14![Multiple Airlines logo]()
$1,208
This Qantas Airways deal was found by Cheapflights users on 9/13. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:30 am -
3 stops37h 15m
Tue 11/34:25 pm -
3 stops30h 05m
Deal found 9/13![Multiple Airlines logo]()
$1,238
Best flights from Perth to San DiegoDiscover carefully curated flight deals from Perth to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Perth to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This lol.travel deal was found by Cheapflights users on 9/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:15 pm -
2 stops40h 10m
Mon 11/94:45 pm -
2 stops31h 10m
Deal found 9/13![Air Canada logo]()
$1,001
This Qantas Airways deal was found by Cheapflights users on 9/11. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:55 pm -
3 stops29h 33m
Sun 11/14:25 pm -
2 stops25h 45m
Deal found 9/11![Multiple Airlines logo]()
$1,296
This Air Canada deal was found by Cheapflights users on 9/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:15 pm -
2 stops40h 40m
Tue 12/14:45 pm -
2 stops35h 35m
Deal found 9/12![Air Canada logo]()
$1,072
This Qantas Airways deal was found by Cheapflights users on 9/13. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:30 am -
3 stops26h 07m
Sun 10/256:51 pm -
2 stops24h 19m
Deal found 9/13![Multiple Airlines logo]()
$1,305
This Qantas Airways deal was found by Cheapflights users on 9/14. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:55 pm -
3 stops29h 33m
Thu 11/54:25 pm -
3 stops30h 05m
Deal found 9/14![Multiple Airlines logo]()
$1,389
This Booking.com deal was found by Cheapflights users on 9/12. 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 11/108:10 am -
2 stops27h 58m
Tue 12/19:59 pm -
3 stops42h 16m
Deal found 9/12![Multiple Airlines logo]()
$1,503
This Qantas Airways deal was found by Cheapflights users on 9/13. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:15 pm -
2 stops23h 30m
Tue 11/34:25 pm -
3 stops30h 05m
Deal found 9/13![Multiple Airlines logo]()
$1,704
Last-minute flights from Perth to San DiegoDiscover last-minute flight deals from Perth to San Diego. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Perth to San Diego. Data last updated September 15, 2026 and is based on user searches.
This lol.travel deal was found by Cheapflights users on 9/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:40 pm -
2 stops32h 20m
Sun 10/255:15 pm -
2 stops31h 40m
Deal found 9/13![Air Canada logo]()
$1,044
This Gotogate deal was found by Cheapflights users on 9/14. 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.
Sun 10/1810:50 pm -
2 stops32h 10m
Sun 10/255:15 pm -
2 stops31h 40m
Deal found 9/14![Multiple Airlines logo]()
$1,148
This lol.travel deal was found by Cheapflights users on 9/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:15 pm -
2 stops39h 45m
Tue 11/35:15 pm -
2 stops36h 20m
Deal found 9/13![Air Canada logo]()
$1,001
This Qantas Airways deal was found by Cheapflights users on 9/13. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:30 am -
3 stops37h 15m
Tue 11/34:25 pm -
3 stops30h 05m
Deal found 9/13![Multiple Airlines logo]()
$1,238
This lol.travel deal was found by Cheapflights users on 9/11. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:30 pm -
2 stops32h 55m
Sun 11/14:45 pm -
2 stops31h 10m
Deal found 9/11![Multiple Airlines logo]()
$970
This Gotogate deal was found by Cheapflights users on 9/10. 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 10/2510:30 pm -
2 stops32h 55m
Sun 11/15:15 pm -
2 stops36h 20m
Deal found 9/10![Air Canada logo]()
$1,081
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:15 pm -
2 stops40h 10m
Mon 11/94:45 pm -
2 stops35h 45m
Deal found 9/13![Multiple Airlines logo]()
$1,080
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:30 pm -
2 stops32h 55m
Thu 11/54:45 pm -
2 stops37h 35m
Deal found 9/14![Multiple Airlines logo]()
$1,208
Find flight deals from Perth to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to San Diego (SAN). 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 September 15, 2026.
Most accurate provider | Jetabroad 3 stars |
|---|---|
Most trusted provider | Jetabroad 3 stars |
Round-trip from | $970 (lol.travel) |
Cheapflights Fare Finder
Customize your flight search to find flights from Perth to San Diego 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 7,457,451 searches. Data last updated September 15, 2026.
Use the filters below to find and compare flights from Perth to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PerthSan Diego
PER Perth - SAN San Diego
PERSAN
Perth
Tue 10/27
3:15 pm-4:25 pm
2 stops40h 10m
San Diego
Mon 11/9
4:45 pm-3:55 pm
2 stops31h 10m
$1,001
PerthSan Diego
PER Perth - SAN San Diego
PERSAN
Perth
Tue 11/10
3:15 pm-3:55 pm
2 stops40h 40m
San Diego
Tue 12/1
4:45 pm-8:20 pm
2 stops35h 35m
$1,072
PerthSan Diego
PER Perth - SAN San Diego
PERSAN
Perth
Sun 10/25
10:55 pm-1:28 pm
3 stops29h 33m
San Diego
Sun 11/1
4:25 pm-10:10 am
2 stops25h 45m
$1,296
Quickest round-trip
PerthSan Diego
PER Perth - SAN San Diego
PERSAN
Perth
Sun 10/18
10:30 am-9:37 pm
3 stops26h 07m
San Diego
Sun 10/25
6:51 pm-10:10 am
2 stops24h 19m
$1,305
PerthSan Diego
PER Perth - SAN San Diego
PERSAN
Perth
Thu 10/29
10:55 pm-1:28 pm
3 stops29h 33m
San Diego
Thu 11/5
4:25 pm-2:30 pm
3 stops30h 05m
$1,389
PerthSan Diego
PER Perth - SAN San Diego
PERSAN
Perth
Tue 11/10
8:10 am-8:08 pm
2 stops27h 58m
San Diego
Tue 12/1
9:59 pm-8:15 am
3 stops42h 16m
$1,503
PerthSan Diego
PER Perth - SAN San Diego
PERSAN
Perth
Tue 10/20
12:15 pm-8:45 pm
2 stops23h 30m
San Diego
Tue 11/3
4:25 pm-2:30 pm
3 stops30h 05m
$1,704
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Perth-San Diego flights, users find the pricing of Jetabroad to be most consistent on Cheapflights vs. Jetabroad Users can find the same prices on Perth-San Diego flight deals on Cheapflights vs. Jetabroad >95% of the time. Price accuracy is based on data collected from Perth-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Perth-San Diego flights, Cheapflights users trust Jetabroad the most. Jetabroad 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 Perth-San Diego 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 Perth to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Perth with our price prediction graph.
PER-SAN
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 Perth to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
Coronado
Poway
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
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