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.

United
Wed, 4 Mar - Mon, 16 Mar
SYD
Kingsford Smith Intl.
SNA
John Wayne
AU$1,478 Return, found 3 hours ago
AU$1,478
Return
found 3 hours ago
Select United flight, departing Wed, 4 Mar from Kingsford Smith Intl. to John Wayne, returning Mon, 16 Mar, priced at AU$1,478 found 3 hours ago
United
Wed, 4 Mar - Mon, 16 Mar
SYD
Kingsford Smith Intl.
SNA
John Wayne
AU$1,802 Return, found 3 hours ago
AU$1,802
Return
found 3 hours ago
Select United flight, departing Wed, 4 Mar from Kingsford Smith Intl. to John Wayne, returning Mon, 16 Mar, priced at AU$1,802 found 3 hours ago
United
Wed, 4 Mar - Mon, 16 Mar
SYD
Kingsford Smith Intl.
SNA
John Wayne
AU$3,363 Return, found 3 hours ago
AU$3,363
Return
found 3 hours ago
Select United flight, departing Wed, 4 Mar from Kingsford Smith Intl. to John Wayne, returning Mon, 16 Mar, priced at AU$3,363 found 3 hours ago
Air Canada
Fri, 10 July - Sun, 19 July
SYD
Kingsford Smith Intl.
SNA
John Wayne
AU$3,713 Return, found 6 days ago
AU$3,713
Return
found 6 days ago
Select Air Canada flight, departing Fri, 10 July from Kingsford Smith Intl. to John Wayne, returning Sun, 19 July, priced at AU$3,713 found 6 days ago
Air Canada
Fri, 10 July - Sun, 19 July
SYD
Kingsford Smith Intl.
SNA
John Wayne
AU$4,010 Return, found 6 days ago
AU$4,010
Return
found 6 days ago
Select Air Canada flight, departing Fri, 10 July from Kingsford Smith Intl. to John Wayne, returning Sun, 19 July, priced at AU$4,010 found 6 days ago
Air Canada
Fri, 10 July - Sun, 19 July
SYD
Kingsford Smith Intl.
SNA
John Wayne
AU$4,129 Return, found 6 days ago
AU$4,129
Return
found 6 days ago
Select Air Canada flight, departing Fri, 10 July from Kingsford Smith Intl. to John Wayne, returning Sun, 19 July, priced at AU$4,129 found 6 days ago
Air Canada
Fri, 10 July - Sun, 19 July
SYD
Kingsford Smith Intl.
SNA
John Wayne
AU$4,432 Return, found 6 days ago
AU$4,432
Return
found 6 days ago
Select Air Canada flight, departing Fri, 10 July from Kingsford Smith Intl. to John Wayne, returning Sun, 19 July, priced at AU$4,432 found 6 days ago
Air Canada
Fri, 10 July - Sun, 19 July
SYD
Kingsford Smith Intl.
SNA
John Wayne
AU$8,139 Return, found 6 days ago
AU$8,139
Return
found 6 days ago
Select Air Canada flight, departing Fri, 10 July from Kingsford Smith Intl. to John Wayne, returning Sun, 19 July, priced at AU$8,139 found 6 days ago
Cathay Pacific
Thu, 19 Mar - Sat, 28 Mar
SYD
Kingsford Smith Intl.
IPL
Imperial County
AU$12,286 Return, found 6 days ago
AU$12,286
Return
found 6 days ago
Select Cathay Pacific flight, departing Thu, 19 Mar from Kingsford Smith Intl. to Imperial County, returning Sat, 28 Mar, priced at AU$12,286 found 6 days ago
Cathay Pacific
Thu, 19 Mar - Tue, 24 Mar
SYD
Kingsford Smith Intl.
IPL
Imperial County
AU$12,297 Return, found 6 days ago
AU$12,297
Return
found 6 days ago
Select Cathay Pacific flight, departing Thu, 19 Mar from Kingsford Smith Intl. to Imperial County, returning Tue, 24 Mar, priced at AU$12,297 found 6 days 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$1,478. 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, Japan Airlines, Air Canada, Cathay Pacific. 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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San Diego

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Price found within the past 48 hours. Click for updated prices.
The Bristol Hotel San Diego

The Bristol Hotel San Diego

3.5 out of 5
Price was AU$2,867, price is now AU$2,603 per person
AU$2,603
per person
2 Apr - 6 Apr
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
The Sofia Hotel

The Sofia Hotel

3.5 out of 5
Price was AU$3,577, price is now AU$2,810 per person
AU$2,810
per person
2 Apr - 6 Apr
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
La Jolla Shores Hotel

La Jolla Shores Hotel

3 out of 5
Price was AU$4,203, price is now AU$3,612 per person
AU$3,612
per person
2 Apr - 6 Apr
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
Boardwalk Hotel: Bikes, Boards & Beach Gear Included

Boardwalk Hotel: Bikes, Boards & Beach Gear Included

3 out of 5
Price was AU$3,881, price is now AU$3,350 per person
AU$3,350
per person
2 Apr - 6 Apr
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
Pacific View Inn

Pacific View Inn

2 out of 5
Price was AU$3,128, price is now AU$2,708 per person
AU$2,708
per person
2 Apr - 6 Apr
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
Paradise Point Resort & Spa

Paradise Point Resort & Spa

4 out of 5
Price was AU$3,275, price is now AU$2,854 per person
AU$2,854
per person
2 Apr - 6 Apr
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
Kona Kai San Diego

Kona Kai San Diego

4 out of 5
Price was AU$3,251, price is now AU$2,839 per person
AU$2,839
per person
2 Apr - 6 Apr
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
Ocean Park Inn

Ocean Park Inn

3 out of 5
Price was AU$3,764, price is now AU$3,301 per person
AU$3,301
per person
2 Apr - 6 Apr
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
The Beau Downtown San Diego Gaslamp Quar

The Beau Downtown San Diego Gaslamp Quar

3 out of 5
Price was AU$3,039, price is now AU$2,694 per person
AU$2,694
per person
2 Apr - 6 Apr
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
Estancia La Jolla Hotel & Spa

Estancia La Jolla Hotel & Spa

4 out of 5
Price was AU$3,422, price is now AU$3,060 per person
AU$3,060
per person
2 Apr - 6 Apr
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
Hilton San Diego Gaslamp Quarter

Hilton San Diego Gaslamp Quarter

4 out of 5
Price was AU$2,997, price is now AU$2,718 per person
AU$2,718
per person
2 Apr - 6 Apr
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
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Travelers ❤️ These 🏨

Paradise Point Resort & Spa

Paradise Point Resort & Spa

4 out of 5
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! (2,448 reviews)
Great family place to stay.

Reviewed on 25 Feb 2026

Opens in a new windowParadise Point Resort & Spa
Bay Club Hotel & Marina

Bay Club Hotel & Marina

3.5 out of 5
2131 Shelter Island Dr San Diego CA
Stay at this business-friendly hotel in San Diego. Enjoy free Wi-Fi, a marina and a health club. Our guests praise the breakfast and the restaurant in their ...
9.2/10 Wonderful! (3,419 reviews)
Our room had an incredible view. Staff was helpful. Room was very clean. Nice bar and restaurant area.

Reviewed on 25 Feb 2026

Opens in a new windowBay Club Hotel & Marina
Hard Rock Hotel San Diego

Hard Rock Hotel San Diego

4 out of 5
207 5th Ave San Diego CA
Stay at this hotel in San Diego. Enjoy free Wi-Fi, 2 restaurants and a nightclub. Our guests praise the helpful staff and the convenient parking in their reviews. ...
9/10 Wonderful! (3,349 reviews)
Room was amazing. Couldn’t figure out the WiFi it never popped up but overall wonderful experience will be coming back in the fall

Reviewed on 25 Feb 2026

Opens in a new windowHard Rock Hotel San Diego
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.