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.

Virgin Australia
Fri., 30 Jan. - Wed., 4 Feb.
MEL
Tullamarine
SAN
San Diego Intl.
AU$1,440 Return, found 3 days ago
AU$1,440
Return
found 3 days ago
Select Virgin Australia flight, departing Fri., 30 Jan. from Tullamarine to San Diego Intl., returning Wed., 4 Feb., priced at AU$1,440 found 3 days ago
Qantas Airways
Fri., 30 Jan. - Wed., 4 Feb.
MEL
Tullamarine
SAN
San Diego Intl.
AU$1,443 Return, found 3 days ago
AU$1,443
Return
found 3 days ago
Select Qantas Airways flight, departing Fri., 30 Jan. from Tullamarine to San Diego Intl., returning Wed., 4 Feb., priced at AU$1,443 found 3 days ago
Virgin Australia
Fri., 30 Jan. - Wed., 4 Feb.
MEL
Tullamarine
SAN
San Diego Intl.
AU$1,446 Return, found 3 days ago
AU$1,446
Return
found 3 days ago
Select Virgin Australia flight, departing Fri., 30 Jan. from Tullamarine to San Diego Intl., returning Wed., 4 Feb., priced at AU$1,446 found 3 days ago
Qantas Airways
Fri., 30 Jan. - Wed., 4 Feb.
MEL
Tullamarine
SAN
San Diego Intl.
AU$1,449 Return, found 3 days ago
AU$1,449
Return
found 3 days ago
Select Qantas Airways flight, departing Fri., 30 Jan. from Tullamarine to San Diego Intl., returning Wed., 4 Feb., priced at AU$1,449 found 3 days ago
Air Canada
Fri., 30 Jan. - Wed., 4 Feb.
MEL
Tullamarine
SAN
San Diego Intl.
AU$1,452 Return, found 3 days ago
AU$1,452
Return
found 3 days ago
Select Air Canada flight, departing Fri., 30 Jan. from Tullamarine to San Diego Intl., returning Wed., 4 Feb., priced at AU$1,452 found 3 days ago
Qantas Airways
Fri., 30 Jan. - Wed., 4 Feb.
MEL
Tullamarine
SAN
San Diego Intl.
AU$1,454 Return, found 3 days ago
AU$1,454
Return
found 3 days ago
Select Qantas Airways flight, departing Fri., 30 Jan. from Tullamarine to San Diego Intl., returning Wed., 4 Feb., priced at AU$1,454 found 3 days ago
Qantas Airways
Fri., 30 Jan. - Wed., 4 Feb.
MEL
Tullamarine
SAN
San Diego Intl.
AU$1,460 Return, found 3 days ago
AU$1,460
Return
found 3 days ago
Select Qantas Airways flight, departing Fri., 30 Jan. from Tullamarine to San Diego Intl., returning Wed., 4 Feb., priced at AU$1,460 found 3 days ago
Air Canada
Fri., 30 Jan. - Wed., 4 Feb.
MEL
Tullamarine
SAN
San Diego Intl.
AU$1,490 Return, found 3 days ago
AU$1,490
Return
found 3 days ago
Select Air Canada flight, departing Fri., 30 Jan. from Tullamarine to San Diego Intl., returning Wed., 4 Feb., priced at AU$1,490 found 3 days ago
Air Canada
Fri., 30 Jan. - Wed., 4 Feb.
MEL
Tullamarine
SAN
San Diego Intl.
AU$1,496 Return, found 3 days ago
AU$1,496
Return
found 3 days ago
Select Air Canada flight, departing Fri., 30 Jan. from Tullamarine to San Diego Intl., returning Wed., 4 Feb., priced at AU$1,496 found 3 days ago
Air Canada
Fri., 30 Jan. - Wed., 4 Feb.
MEL
Tullamarine
SAN
San Diego Intl.
AU$1,553 Return, found 3 days ago
AU$1,553
Return
found 3 days ago
Select Air Canada flight, departing Fri., 30 Jan. from Tullamarine to San Diego Intl., returning Wed., 4 Feb., priced at AU$1,553 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$1,440. 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 Delta, American Airlines, Air Canada, Asiana Airlines, All Nippon Airways, United, Virgin Australia, Qantas Airways. 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

San Diego

Deals On This Weekend's Flights

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Manchester Grand Hyatt San Diego

Manchester Grand Hyatt San Diego

4 out of 5
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Stay at this 4-star eco-certified hotel in San Diego. Enjoy free WiFi, 6 restaurants, and 3 bars/lounges. Our guests praise the pool and the bar in our reviews. ...
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Handlery Hotel

Handlery Hotel

3.5 out of 5
950 Hotel Cir N, San Diego, CA
Stay at this 3.5-star business-friendly hotel in San Diego. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the pool and the bar in our ...
8/10 Very Good! (1,836 reviews)
Greed
"Paying 24 dollars a night for parking is a total rip off!! They are making some serious cash charging that. Greedy owners!!"

Reviewed on 29 Jun. 2025

Handlery Hotel
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.