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.

Air New Zealand
Sun, 22 Feb - Sun, 8 Mar
SYD
Kingsford Smith Intl.
SAN
San Diego Intl.
AU$1,504 Return, found 3 days ago
AU$1,504
Return
found 3 days ago
Select Air New Zealand flight, departing Sun, 22 Feb from Kingsford Smith Intl. to San Diego Intl., returning Sun, 8 Mar, priced at AU$1,504 found 3 days ago
Delta
Tue, 17 Feb - Wed, 25 Feb
SYD
Kingsford Smith Intl.
SAN
San Diego Intl.
AU$1,570 Return, found 1 day ago
AU$1,570
Return
found 1 day ago
Select Delta flight, departing Tue, 17 Feb from Kingsford Smith Intl. to San Diego Intl., returning Wed, 25 Feb, priced at AU$1,570 found 1 day ago
United
Wed, 4 Mar - Mon, 16 Mar
SYD
Kingsford Smith Intl.
SNA
John Wayne
AU$1,596 Return, found 2 hours ago
AU$1,596
Return
found 2 hours ago
Select United flight, departing Wed, 4 Mar from Kingsford Smith Intl. to John Wayne, returning Mon, 16 Mar, priced at AU$1,596 found 2 hours ago
Delta
Tue, 17 Feb - Thu, 26 Feb
SYD
Kingsford Smith Intl.
SAN
San Diego Intl.
AU$1,613 Return, found 1 day ago
AU$1,613
Return
found 1 day ago
Select Delta flight, departing Tue, 17 Feb from Kingsford Smith Intl. to San Diego Intl., returning Thu, 26 Feb, priced at AU$1,613 found 1 day ago
Delta
Fri, 20 Feb - Thu, 26 Feb
SYD
Kingsford Smith Intl.
SAN
San Diego Intl.
AU$1,655 Return, found 1 day ago
AU$1,655
Return
found 1 day ago
Select Delta flight, departing Fri, 20 Feb from Kingsford Smith Intl. to San Diego Intl., returning Thu, 26 Feb, priced at AU$1,655 found 1 day ago
Air New Zealand
Fri, 20 Feb - Sat, 28 Feb
SYD
Kingsford Smith Intl.
SAN
San Diego Intl.
AU$1,694 Return, found 1 day ago
AU$1,694
Return
found 1 day ago
Select Air New Zealand flight, departing Fri, 20 Feb from Kingsford Smith Intl. to San Diego Intl., returning Sat, 28 Feb, priced at AU$1,694 found 1 day ago
American Airlines
Fri, 20 Feb - Sat, 28 Feb
SYD
Kingsford Smith Intl.
SAN
San Diego Intl.
AU$1,723 Return, found 1 day ago
AU$1,723
Return
found 1 day ago
Select American Airlines flight, departing Fri, 20 Feb from Kingsford Smith Intl. to San Diego Intl., returning Sat, 28 Feb, priced at AU$1,723 found 1 day ago
Air New Zealand
Fri, 20 Feb - Sat, 28 Feb
SYD
Kingsford Smith Intl.
SAN
San Diego Intl.
AU$1,728 Return, found 1 day ago
AU$1,728
Return
found 1 day ago
Select Air New Zealand flight, departing Fri, 20 Feb from Kingsford Smith Intl. to San Diego Intl., returning Sat, 28 Feb, priced at AU$1,728 found 1 day ago
American Airlines
Fri, 20 Feb - Sat, 28 Feb
SYD
Kingsford Smith Intl.
SAN
San Diego Intl.
AU$1,734 Return, found 1 day ago
AU$1,734
Return
found 1 day ago
Select American Airlines flight, departing Fri, 20 Feb from Kingsford Smith Intl. to San Diego Intl., returning Sat, 28 Feb, priced at AU$1,734 found 1 day ago
American Airlines
Sun, 22 Feb - Sun, 8 Mar
SYD
Kingsford Smith Intl.
SAN
San Diego Intl.
AU$1,735 Return, found 3 days ago
AU$1,735
Return
found 3 days ago
Select American Airlines flight, departing Sun, 22 Feb from Kingsford Smith Intl. to San Diego Intl., returning Sun, 8 Mar, priced at AU$1,735 found 3 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$641. 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, Delta, American Airlines, Air New Zealand. 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

FlightsFlights
FlightsFlights

San Diego

San Diego

Deals On This Weekend's Flights

OriginDestinationTravel datesFlights from*
JFKSanta AnaJanuary 31 to February 11AU$641
*Prices include taxes and fees

Save 🕑&💰 | Book Your San Diego County ✈️ & 🏨 Together

Price found within the past 48 hours. Click for updated prices.
Urban Boutique Hotel

Urban Boutique Hotel

3 out of 5
Price was AU$1,989, price is now AU$1,865 per person
AU$1,865
per person
8 Feb - 10 Feb
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$2,234, price is now AU$2,000 per person
AU$2,000
per person
8 Feb - 10 Feb
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
Hotel Indigo San Diego-Gaslamp Quarter by IHG

Hotel Indigo San Diego-Gaslamp Quarter by IHG

4 out of 5
Price was AU$2,373, price is now AU$2,131 per person
AU$2,131
per person
8 Feb - 10 Feb
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
The Bower Coronado

The Bower Coronado

5 out of 5
Price was AU$2,493, price is now AU$2,267 per person
AU$2,267
per person
8 Feb - 10 Feb
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
Hotel del Coronado, Curio Collection by Hilton

Hotel del Coronado, Curio Collection by Hilton

4 out of 5
Price was AU$2,610, price is now AU$2,380 per person
AU$2,380
per person
8 Feb - 10 Feb
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$2,068, price is now AU$1,899 per person
AU$1,899
per person
8 Feb - 10 Feb
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
Rancho Bernardo Inn

Rancho Bernardo Inn

4 out of 5
Price was AU$2,184, price is now AU$2,030 per person
AU$2,030
per person
8 Feb - 10 Feb
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$2,154, price is now AU$2,007 per person
AU$2,007
per person
8 Feb - 10 Feb
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
Granger Hotel Gaslamp Quarter, A Member Of Design Hotels

Granger Hotel Gaslamp Quarter, A Member Of Design Hotels

4 out of 5
Price was AU$2,672, price is now AU$2,496 per person
AU$2,496
per person
8 Feb - 10 Feb
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
Town and Country San Diego

Town and Country San Diego

4 out of 5
Price was AU$2,088, price is now AU$1,964 per person
AU$1,964
per person
8 Feb - 10 Feb
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
San Diego Mission Bay Resort

San Diego Mission Bay Resort

4 out of 5
Price was AU$2,054, price is now AU$1,934 per person
AU$1,934
per person
8 Feb - 10 Feb
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
Bahia Resort Hotel

Bahia Resort Hotel

3.5 out of 5
Price was AU$1,980, price is now AU$1,871 per person
AU$1,871
per person
8 Feb - 10 Feb
found 1 day ago
Return direct flight included
Sydney (SYD) to San Diego (SAN)
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Travelers ❤️ These 🏨

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 ...
9/10 Wonderful! (3,307 reviews)
Room was large, nicely furnished and clean. It's a great location on Shelter Island with restaurants in walking distance

Reviewed on 21 Jan 2026

Opens in a new windowBay Club Hotel & Marina
Manchester Grand Hyatt San Diego

Manchester Grand Hyatt San Diego

4 out of 5
1 Market Pl San Diego CA
Stay at this business-friendly hotel in San Diego. Enjoy free Wi-Fi, 6 restaurants and 3 bars/lounges. Our guests praise the pool and the helpful staff in their ...
9/10 Wonderful! (2,913 reviews)
Great

Reviewed on 24 Jan 2026

Opens in a new windowManchester Grand Hyatt San Diego
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. ...
8.8/10 Excellent! (3,247 reviews)
Great location clean place and very friendly staff

Reviewed on 20 Jan 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.