Search Cheapest Flights to San Diego County

More Flash, Less Cash - Take advantage of our Price Pledge** (even on luxey stays)

We keep it easy with the option to pay now or later on select accommodation

Book up 'til the last second - millions of rooms to crash tonight^

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
Qantas Airways
Virgin Australia
Qantas Airways
Air Canada
Qantas Airways
Qantas Airways
Air Canada
Air Canada
Air Canada

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

Deals On This Weekend's Flights

Travelers ❤️ These 🏨

Wyndham San Diego Bayside

Wyndham San Diego Bayside

4 out of 5
1355 N Harbor Drive, San Diego, CA
Stay at this 4-star business-friendly hotel in San Diego. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the pool and the restaurant ...
8.2/10 Very Good! (5,726 reviews)
Great location
"Hotel was in an excellent location--close to the waterfront as well as restaurants and the train station. It worked well for us."

Reviewed on 30 Jun. 2025

Wyndham San Diego Bayside
Manchester Grand Hyatt San Diego

Manchester Grand Hyatt San Diego

4 out of 5
1 Market Pl, San Diego, CA
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. ...
9/10 Wonderful! (2,781 reviews)
"Great experience and great location"

Reviewed on 27 Jun. 2025

Manchester Grand Hyatt San Diego
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.