$548+ Cheap flights from San Diego (SAN) to New South Wales
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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SYD
Sep 19 — Sep 261
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to New South Wales 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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Best
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One-way
Cheapest flights from San Diego to New South WalesExplore the most affordable flight options available from San Diego to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
Explore the most affordable flight options available from San Diego to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
This oojo deal was found by Cheapflights users on 8/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:26 pm -
2 stops43h 09m
Sun 11/159:55 am -
2 stops26h 22m
Deal found 8/19![Air New Zealand logo]()
$1,015
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:45 pm -
2 stops21h 50m
Mon 11/169:55 am -
2 stops29h 29m
Deal found 8/17![Air New Zealand logo]()
$1,017
This Justfly.com deal was found by Cheapflights users on 8/19. 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.
Sun 11/87:30 am -
2 stops32h 05m
Tue 11/1711:50 am -
2 stops24h 27m
Deal found 8/19![Air New Zealand logo]()
$1,019
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Sat 11/76:26 pm -
2 stops43h 09m
Wed 11/182:05 pm -
2 stops25h 19m
Deal found 8/19![Air New Zealand logo]()
$1,026
This SmartFares deal was found by Cheapflights users on 8/18. 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 11/232:30 pm -
2 stops25h 05m
Wed 12/92:05 pm -
2 stops22h 24m
Deal found 8/18![Air New Zealand logo]()
$1,032
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:45 pm -
2 stops21h 50m
Mon 11/27:30 am -
2 stops28h 47m
Deal found 8/15![Air New Zealand logo]()
$1,037
This FlightHub deal was found by Cheapflights users on 8/18. 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 10/274:45 pm -
2 stops21h 50m
Sat 11/77:25 pm -
2 stops43h 59m
Deal found 8/18![Air New Zealand logo]()
$1,038
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:30 pm -
2 stops23h 05m
Sun 1/317:25 pm -
2 stops57h 30m
Deal found 8/15![Air New Zealand logo]()
$1,042
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Sat 8/225:00 pm -
2 stops22h 45m
Wed 9/99:55 am -
2 stops27h 07m
Deal found 8/19![Air New Zealand logo]()
$1,066
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:05 am -
2 stops58h 00m
Sun 11/16:00 am -
2 stops32h 08m
Deal found 8/16![Multiple Airlines logo]()
$1,340
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:05 pm -
2 stops26h 35m
Tue 10/66:00 am -
2 stops28h 53m
Deal found 8/15![American Airlines logo]()
$1,360
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.
Thu 10/17:41 pm -
2 stops23h 44m
Thu 10/87:20 am -
2 stops28h 15m
Deal found 8/17![United Airlines logo]()
$1,696
Best flights from San Diego to New South WalesDiscover carefully curated flight deals from San Diego to New South Wales that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from San Diego to New South Wales that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:10 pm -
2 stops30h 40m
Tue 10/208:45 pm -
2 stops29h 37m
Deal found 8/17![Multiple Airlines logo]()
$1,242
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.
Mon 9/285:00 pm -
1 stop21h 00m
Tue 10/611:20 am -
1 stop22h 34m
Deal found 8/17![United Airlines logo]()
$1,308
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:59 pm -
1 stop17h 31m
Mon 11/3010:40 am -
1 stop23h 23m
Deal found 8/18![Delta logo]()
$1,309
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:05 pm -
2 stops26h 35m
Tue 10/66:00 am -
2 stops28h 53m
Deal found 8/15![American Airlines logo]()
$1,360
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:05 am -
2 stops58h 00m
Sun 11/16:00 am -
2 stops32h 08m
Deal found 8/18![Multiple Airlines logo]()
$1,340
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:30 pm -
1 stop37h 20m
Tue 9/225:50 pm -
2 stops22h 09m
Deal found 8/18![Multiple Airlines logo]()
$1,434
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.
Thu 10/17:41 pm -
2 stops23h 44m
Thu 10/87:20 am -
2 stops28h 15m
Deal found 8/17![United Airlines logo]()
$1,696
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2311:15 am -
2 stops26h 15m
Tue 12/292:15 pm -
2 stops28h 32m
Deal found 8/15![Delta logo]()
$1,863
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 12/115:00 pm -
1 stop21h 05m
Wed 12/1611:20 am -
1 stop17h 35m
Deal found 8/19![United Airlines logo]()
$1,809
This Singapore Airlines 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:30 pm -
2 stops32h 25m
Tue 11/173:50 pm -
3 stops47h 30m
Deal found 8/15![Multiple Airlines logo]()
$2,221
This Jetabroad 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:15 pm -
2 stops44h 35m
Tue 10/68:00 am -
3 stops29h 08m
Deal found 8/15![Multiple Airlines logo]()
$2,289
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1811:03 am -
1 stop26h 27m
Wed 1/610:40 am -
1 stop23h 40m
Deal found 8/18![Delta logo]()
$3,269
This Malaysia Airlines deal was found by Cheapflights users on 8/18. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:30 pm -
3 stops44h 55m
Wed 9/309:15 am -
2 stops42h 50m
Deal found 8/18![Multiple Airlines logo]()
$2,693
This Singapore Airlines 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:30 pm -
2 stops50h 20m
Sun 11/293:50 pm -
3 stops46h 54m
Deal found 8/15![Multiple Airlines logo]()
$3,217
This Malaysia Airlines deal was found by Cheapflights users on 8/19. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:05 pm -
3 stops46h 20m
Mon 9/219:15 am -
2 stops43h 20m
Deal found 8/19![Multiple Airlines logo]()
$3,390
Last-minute flights from San Diego to New South WalesDiscover last-minute flight deals from San Diego to New South Wales. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to New South Wales. Data last updated August 20, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Sat 8/225:00 pm -
2 stops22h 45m
Wed 9/99:55 am -
2 stops27h 07m
Deal found 8/19![Air New Zealand logo]()
$1,066
This Ovago deal was found by Cheapflights users on 8/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:00 am -
1 stop40h 50m
Fri 9/48:45 pm -
1 stop27h 07m
Deal found 8/19![Multiple Airlines logo]()
$1,181
This SmartFares deal was found by Cheapflights users on 8/18. 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.
Tue 9/15:15 pm -
1 stop32h 35m
Fri 9/48:45 pm -
1 stop27h 07m
Deal found 8/18![Multiple Airlines logo]()
$1,103
This lol.travel deal was found by Cheapflights users on 8/18. 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.
Wed 9/25:15 pm -
1 stop32h 35m
Sun 9/68:45 pm -
1 stop27h 07m
Deal found 8/18![Multiple Airlines logo]()
$1,084
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:00 pm -
2 stops24h 40m
Wed 9/306:50 am -
2 stops28h 45m
Deal found 8/16![Air New Zealand logo]()
$1,126
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:45 pm -
1 stop37h 05m
Sun 9/208:45 pm -
1 stop27h 07m
Deal found 8/16![Multiple Airlines logo]()
$1,102
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:05 pm -
2 stops26h 35m
Tue 10/66:00 am -
2 stops28h 53m
Deal found 8/15![American Airlines logo]()
$1,360
This Jetabroad 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:15 pm -
2 stops44h 35m
Tue 10/68:00 am -
3 stops29h 08m
Deal found 8/15![Multiple Airlines logo]()
$2,289
One-way flights from San Diego to New South WalesSearch for one-way flight options from San Diego to New South Wales. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
Search for one-way flight options from San Diego to New South Wales. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:00 am -
2 stops38h 15m
Deal found 8/17![ANA logo]()
$548
This SmartFares deal was found by Cheapflights users on 8/19. 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.
Sun 11/15:17 pm -
1 stop31h 28m
Deal found 8/19![Alaska Airlines logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 12/96:15 am -
2 stops29h 10m
Deal found 8/18![Multiple Airlines logo]()
$592
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:35 pm -
1 stop31h 10m
Deal found 8/17![Alaska Airlines logo]()
$594
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:05 am -
1 stop38h 40m
Deal found 8/19![Multiple Airlines logo]()
$600
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Fri 10/309:29 pm -
3 stops53h 46m
Deal found 8/19![Multiple Airlines logo]()
$619
This SmartFares deal was found by Cheapflights users on 8/18. 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.
Wed 9/95:00 pm -
2 stops33h 10m
Deal found 8/18![ANA logo]()
$621
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:45 pm -
2 stops32h 30m
Deal found 8/19![ANA logo]()
$625
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Sun 10/254:45 pm -
2 stops33h 30m
Deal found 8/19![ANA logo]()
$628
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/97:04 pm -
3 stops55h 06m
Deal found 8/18![Multiple Airlines logo]()
$630
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:58 pm -
2 stops27h 47m
Deal found 8/19![Multiple Airlines logo]()
$637
Find flight deals from San Diego to New South Wales
Keep the following information in mind while searching for San Diego to New South Wales flight deals. Data was last updated August 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,015 (oojo) |
One-way from | $548 (Cheapflightsfares) |
Popular in | January |
Cheapest in | April |
Average price | $1,186 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to New South Wales 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 August 20, 2026.
Use the filters below to find and compare flights from San Diego to New South Wales that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoSydney
SAN San Diego - SYD Sydney Kingsford Smith
SANSYD
San Diego
Tue 10/13
6:10 pm-6:50 pm
2 stops30h 40m
Sydney Kingsford Smith
Tue 10/20
8:45 pm-8:22 am
2 stops29h 37m
$1,242
San DiegoSydney
SAN San Diego - SYD Sydney Kingsford Smith
SANSYD
San Diego
Mon 9/28
5:00 pm-7:00 am
1 stop21h 00m
Sydney Kingsford Smith
Tue 10/6
11:20 am-3:54 pm
1 stop22h 34m
$1,308
San DiegoSydney
SAN San Diego - SYD Sydney Kingsford Smith
SANSYD
San Diego
Tue 11/17
7:59 pm-8:30 am
1 stop17h 31m
Sydney Kingsford Smith
Mon 11/30
10:40 am-3:03 pm
1 stop23h 23m
$1,309
San DiegoCoolangatta
SAN San Diego - OOL Coolangatta Gold Coast
SANOOL
San Diego
Wed 10/28
11:05 am-2:05 pm
2 stops58h 00m
Coolangatta Gold Coast
Sun 11/1
6:00 am-9:08 pm
2 stops32h 08m
$1,340
San DiegoCoolangatta
SAN San Diego - OOL Coolangatta Gold Coast
SANOOL
San Diego
Tue 9/29
3:05 pm-10:40 am
2 stops26h 35m
Coolangatta Gold Coast
Tue 10/6
6:00 am-5:53 pm
2 stops28h 53m
$1,360
San DiegoSydney
SAN San Diego - SYD Sydney Kingsford Smith
SANSYD
San Diego
Wed 9/16
12:30 pm-6:50 pm
1 stop37h 20m
Sydney Kingsford Smith
Tue 9/22
5:50 pm-10:59 pm
2 stops22h 09m
$1,434
San DiegoCoolangatta
SAN San Diego - OOL Coolangatta Gold Coast
SANOOL
San Diego
Thu 10/1
7:41 pm-12:25 pm
2 stops23h 44m
Coolangatta Gold Coast
Thu 10/8
7:20 am-6:35 pm
2 stops28h 15m
$1,696
Quickest round-trip
San DiegoSydney
SAN San Diego - SYD Sydney Kingsford Smith
SANSYD
San Diego
Fri 12/11
5:00 pm-9:05 am
1 stop21h 05m
Sydney Kingsford Smith
Wed 12/16
11:20 am-9:55 am
1 stop17h 35m
$1,809
San DiegoSydney
SAN San Diego - SYD Sydney Kingsford Smith
SANSYD
San Diego
Wed 12/23
11:15 am-8:30 am
2 stops26h 15m
Sydney Kingsford Smith
Tue 12/29
2:15 pm-11:47 pm
2 stops28h 32m
$1,863
San DiegoSydney
SAN San Diego - SYD Sydney Kingsford Smith
SANSYD
San Diego
Sun 11/8
2:30 pm-5:55 pm
2 stops32h 25m
Sydney Kingsford Smith
Tue 11/17
3:50 pm-8:20 pm
3 stops47h 30m
$2,221
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from San Diego to New South Wales
Have a flexible travel schedule? Discover the best time to fly to New South Wales from San Diego with our price prediction graph.
SAN-SYD
SAN-OOL
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.
Cheapflights Insights
Everything you need to know about your flight from San Diego to New South Wales
SAN-AUNSW
SAN-SYD
SAN-OOL
What is the cheapest month to book a flight from San Diego to New South Wales?
Currently, April is the cheapest month in which you can book a flight from San Diego to New South Wales (average of $1,005). Flying from San Diego to New South Wales in January is currently the most expensive (average of $1,604). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from San Diego to New South Wales?
Airfare is typical for this route at the moment.
San Diego to New South Wales flights typically cost between $977 and $1,492 in November.The cheapest round-trip price found within the last 5 days was $1,015 on Air New Zealand (Nov 7-Nov 15).
How far ahead should I book a flight from San Diego to New South Wales?
The best time to book flights from San Diego to New South Wales is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing New South Wales
Get insights into the airlines that provide service to New South Wales. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New South Wales. Reviews last updated August 20, 2026.
Peruse reviews from past customers who have flown with Air New Zealand,Delta, andUnited Airlines from San Diego to New South Wales to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Entertainment
7.4
Overall
8.0
Crew
8.5
Food
7.4
Comfort
7.9
Reviews
1 / 20
2.0
MediocreViren,Jun 2026
MEL - LAX
Boarding
8.2
Entertainment
7.4
Overall
8.0
Crew
8.5
Food
7.4
Comfort
7.9
Reviews
1 / 20
2.0
MediocreViren,Jun 2026
MEL - LAX
Boarding
8.2
Entertainment
7.4
Overall
8.0
Crew
8.5
Food
7.4
Comfort
7.9
Reviews
1 / 20
2.0
MediocreViren,Jun 2026
MEL - LAX
Boarding
8.2
Entertainment
7.4
Overall
8.0
Crew
8.5
Food
7.4
Comfort
7.9
Reviews
1 / 20
2.0
MediocreViren,Jun 2026
MEL - LAX
Boarding
8.2
Entertainment
7.4
Overall
8.0
Crew
8.5
Food
7.4
Comfort
7.9
Reviews
1 / 20
2.0
MediocreViren,Jun 2026
MEL - LAX
Boarding
8.2
Entertainment
7.4
Overall
8.0
Crew
8.5
Food
7.4
Comfort
7.9
Reviews
1 / 20
2.0
MediocreViren,Jun 2026
MEL - LAX
Related info for your journey
Find useful and relevant information for your journey from San Diego to New South Wales. 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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Alternative routes for San Diego to New South Wales
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Complete your trip
Complete your trip to New South Wales by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from San Diego to New South Wales, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and New South Wales flights
Browse other San Diego and New South Wales flight options. Last updated on August 20, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from San Diego to New South Wales
Discover the top 5 airlines that operate flights from San Diego to New South Wales. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$501 | Average$1,086 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$881 | Average$1,091 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$929 | Average$1,308 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$949 | Average$1,261 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,075 | Average$1,184 | FlexibilityNo cancel fee | On-time78% |