How does KAYAK find such low prices on flights from South Pacific to San Diego?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Pacific to San Diego.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Pacific to San Diego?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from South Pacific is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from South Pacific to San Diego?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to South Pacific with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Pacific to San Diego?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from South Pacific up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$439 CHEAP FLIGHTS from South Pacific to San Diego

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Cheap Flights from South Pacific to San Diego

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from South Pacific to San Diego

Wed, Nov 18 - Tue, Nov 24

11:10 am - 1:36 pmSYD Sydney Kingsford Smith-SAN San Diego

21h 26m2 stops Los Angeles Los Angeles San Francisco

4:11 pm - 9:00 amSAN San Diego-SYD Sydney Kingsford Smith

21h 49m2 stops San Francisco Los Angeles Los Angeles

$992Multiple Airlines

Sat, Oct 17 - Sun, Oct 25

10:10 am - 5:10 pmSYD Sydney Kingsford Smith-SAN San Diego

25h 00m2 stops Los Angeles Los Angeles San Francisco

4:00 pm - 9:00 amSAN San Diego-SYD Sydney Kingsford Smith

23h 00m2 stops San Francisco Los Angeles Los Angeles

$1,023Multiple Airlines

Fri, Feb 12 - Sun, Feb 21

11:20 am - 7:28 pmSYD Sydney Kingsford Smith-SAN San Diego

27h 08m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

10:06 am - 9:00 amSAN San Diego-SYD Sydney Kingsford Smith

27h 54m2 stops Chicago O'Hare Intl Los Angeles Los Angeles

$1,028Qantas Airways

Fri, Oct 23 - Fri, Oct 30

10:10 am - 5:53 pmSYD Sydney Kingsford Smith-SAN San Diego

25h 43m2 stops Los Angeles Los Angeles Dallas/Fort Worth

1:08 pm - 9:00 amSAN San Diego-SYD Sydney Kingsford Smith

25h 52m2 stops Phoenix Sky Harbor Intl Los Angeles Los Angeles

$1,030British Airways

Mon, Mar 1 - Sun, Mar 14

10:45 am - 1:04 pmBNE Brisbane-SAN San Diego

20h 19m1 stop Vancouver Intl

2:00 pm - 7:45 amSAN San Diego-BNE Brisbane

24h 45m1 stop Vancouver Intl

$1,048Air Canada

Sat, Oct 17 - Sun, Oct 25

10:10 am - 3:39 pmSYD Sydney Kingsford Smith-SAN San Diego

23h 29m2 stops Los Angeles Los Angeles Phoenix Sky Harbor Intl

12:20 pm - 6:55 amSAN San Diego-SYD Sydney Kingsford Smith

24h 35m1 stop Dallas/Fort Worth

$1,049American Airlines

Wed, Nov 18 - Tue, Nov 24

9:25 pm - 9:57 amSYD Sydney Kingsford Smith-SAN San Diego

31h 32m1 stop San Francisco

4:11 pm - 9:00 amSAN San Diego-SYD Sydney Kingsford Smith

21h 49m2 stops San Francisco Los Angeles Los Angeles

$1,051Multiple Airlines

Mon, Oct 5 - Mon, Oct 26

9:15 am - 3:36 pmMEL Melbourne-SAN San Diego

24h 21m2 stops Sydney Kingsford Smith Dallas/Fort Worth

4:27 pm - 9:30 amSAN San Diego-MEL Melbourne

23h 03m2 stops Phoenix Sky Harbor Intl Los Angeles Los Angeles

$1,058American Airlines

Sun, Oct 18 - Sun, Oct 25

10:30 am - 1:44 pmMEL Melbourne-SAN San Diego

21h 14m2 stops Los Angeles Los Angeles San Francisco

4:45 pm - 9:30 amSAN San Diego-MEL Melbourne

22h 45m2 stops Los Angeles Los Angeles San Francisco

$1,119United Airlines

Tue, Oct 13 - Sun, Nov 22

10:30 am - 11:35 amSYD Sydney Kingsford Smith-SAN San Diego

19h 05m1 stop Los Angeles Los Angeles

2:30 pm - 9:05 amSAN San Diego-SYD Sydney Kingsford Smith

23h 35m1 stop Los Angeles Los Angeles

$1,248United Airlines

Useful Info

Low season	January
High season	November

Best time to beat the crowds but there is an average 1% increase in price.

Most popular time to fly and prices are also 7% lower on average.

How does KAYAK find such low prices on flights from South Pacific to San Diego?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Pacific to San Diego.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Pacific to San Diego?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from South Pacific is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from South Pacific to San Diego?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to South Pacific with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Pacific to San Diego?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from South Pacific up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

7.4

United AirlinesOverall score based on 10175 reviews

7.7Boarding

6.6Food

7.3Comfort

7.1Entertainment

8.1Crew

Airline reviews

Boarding, time to take off, in flight offerings, and staff were all great. I recommend using UA for this short flight.

8.0 ExcellentDAVID, Sep 2026

Read more United Airlines reviews

Boarding, time to take off, in flight offerings, and staff were all great. I recommend using UA for this short flight.

Good experience. Staff was friendly and helpful. Flight was slightly delayed due to airport construction, but they still arrived on time.

Delayed 2 hours while stuck on the aircraft. If the luggage was properly loaded the first time we probably wouldn’t have been delayed at all

UA594 was delayed multiple times. I ended up getting picked up so I can make it in time for work 6AM on Monday, 7/6/2026

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Was a pain having to leave the plane and reboard but glad the plane was fixed

Connecting flights were poor,especially in Naples.our Lufthansa air bus was a joke.way too small for that long of a flight.no room at all.couldn’t even get out of the seats to move around or go to the bathrooms.we thought we were getting an actual air bus,double decker.i will never fly that long in a plane like that again.kind of misleading to call it an air bus.we actually had more room on our buses that we used.

For a 22 minute flight all you expect is for it to be safe and comfortable

Lost connnection had to stayON in Chicago Was a mess

Booked economy through United - air canada treated it as standby and was almost refused boarding.

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Julian

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Alpine

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Lemon Grove