Skip to main content
Beginning of main content

Cheap Flights from Sydney to San Diego $1,031.84

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Sydney to San Diego (SYD to SAN)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Sydney to San Diego (SYD to SAN)

Question : Should you take that vacation to San Diego in the next 30 days?
Answer : Since low prices are preferred, look at February 9th. As of January 23rd, the cheapest ticket sales are coming in 41% below the average price for this route, so you can spend that extra cash on an adventure rather than the flight.

Question : How long do most people stay in San Diego when they fly in from Sydney?
Answer : Of course you're not most people, but if you were, you'd stay roughly 18 days.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : Saturday is your cheapest day to fly in February. Being flexible with your travel days garners you even more savings during your booking.

Question : Is there another way to get to San Diego besides San Diego International Airport (SAN)?
Answer : Luckily for you, there is another airport in nearby. Tijuana Airport (TIJ) is 18 miles away, and flights are 48% cheaper over the upcoming two months than flights to San Diego International Airport.

Question : Which airline is offering the cheapest round-trip flight from SYD to SAN?
Answer : American Airlines is booking the cheapest flights for its customers over the next three months.