Search Cheapest Flights to San Diego County
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Cheap flights to San Diego County
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
Mon, 27 July - Wed, 5 Aug
SYD
Kingsford Smith Intl.
SNA
John Wayne
AU$1,517 Return, found 1 day ago
AU$1,517
Return
found 1 day ago
Sun, 2 Aug - Tue, 11 Aug
SYD
Kingsford Smith Intl.
SNA
John Wayne
AU$1,587 Return, found 1 day ago
AU$1,587
Return
found 1 day ago
Thu, 23 Apr - Sat, 9 May
SYD
Kingsford Smith Intl.
CLD
McClellan-Palomar
AU$1,681 Return, found 1 day ago
AU$1,681
Return
found 1 day ago
Thu, 23 Apr - Sat, 9 May
SYD
Kingsford Smith Intl.
CLD
McClellan-Palomar
AU$1,692 Return, found 1 day ago
AU$1,692
Return
found 1 day ago
Thu, 23 Apr - Sat, 9 May
SYD
Kingsford Smith Intl.
CLD
McClellan-Palomar
AU$1,699 Return, found 1 day ago
AU$1,699
Return
found 1 day ago
Thu, 23 Apr - Sat, 9 May
SYD
Kingsford Smith Intl.
CLD
McClellan-Palomar
AU$1,709 Return, found 1 day ago
AU$1,709
Return
found 1 day ago
Thu, 23 Apr - Sat, 9 May
SYD
Kingsford Smith Intl.
SAN
San Diego Intl.
AU$1,741 Return, found 11 hours ago
AU$1,741
Return
found 11 hours ago
Thu, 23 Apr - Sat, 9 May
SYD
Kingsford Smith Intl.
SAN
San Diego Intl.
AU$1,751 Return, found 11 hours ago
AU$1,751
Return
found 11 hours ago
Thu, 16 Apr - Sat, 2 May
SYD
Kingsford Smith Intl.
SAN
San Diego Intl.
AU$1,762 Return, found 1 day ago
AU$1,762
Return
found 1 day ago
Thu, 23 Apr - Sat, 9 May
SYD
Kingsford Smith Intl.
SAN
San Diego Intl.
AU$1,767 Return, found 11 hours ago
AU$1,767
Return
found 11 hours ago
Cheapest Flights To San Diego County
Your boss is making it hard to whistle while you work. You could call in sick, but what fun is that? We say you should fly to San Diego County for a much-needed holiday. At lastminute.com.au, our deals are almost as hard to resist as that second in-flight beverage.
Are there cheap flights to San Diego County available?
Cheer up, frugal friend! We've found flights to San Diego County starting from AU$1,517. When you grab economy (or premium economy flights if you're feeling fancy) to San Diego County at a discount on lastminute.com.au, you still have plenty left over for a midnight snack after you get home from the nightclub (or the museum, as far as your mum is concerned).
What airlines fly to San Diego County?
Some of the most popular airlines that fly to airports in San Diego County are United, American Airlines, Delta, Hawaiian Airlines. What are you waiting for? You grab the ticket, we’ll start packing your carry-on.
Check out flights to these amazing San Diego County cities
Popular cities in San Diego County
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Price found within the past 48 hours. Click for updated prices.
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View all tripsTravelers ❤️ These 🏨
Hyatt Vacation Club at The Welk, San Diego Area
8860 Lawrence Welk Dr Escondido CA
Stay at this spa hotel in Escondido. Enjoy free parking, 8 outdoor pools and a full-service spa. Our guests praise the pool and the clean rooms in their reviews. ...
8.4/10 Very Good! (1,692 reviews)
Clean property! Our place was perfect for the family. It was nice having a full kitchen so we could cook and lots of shopping nearby. Pools were great. The kids enjoyed the waterside especially, as well as the arcade/ game rooms. I enjoyed the gym amenities.... equipmemt was much more than most hotel ...
Reviewed on 1 Apr 2026
Paradise Point Resort & Spa
1404 Vacation Rd San Diego CA
Stay at this beach resort in San Diego. Enjoy free Wi-Fi, 5 outdoor pools and a full-service spa. Our guests praise the pool and the helpful staff in their reviews. ...
8.6/10 Excellent! (2,496 reviews)
Loved this place
Reviewed on 2 Apr 2026
Best Western Seven Seas
411 Hotel Circle South San Diego CA
Stay at this business-friendly hotel in San Diego. Enjoy free Wi-Fi, free parking and 2 hot tubs. Our guests praise the pool and the restaurant in their reviews. ...
7.8/10 Good! (3,351 reviews)
Room clean and staff friendly
Reviewed on 2 Apr 2026
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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