SAN - ADL

$1,626 Find Cheap Flights from San Diego to Adelaide

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Adelaide departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Adelaide

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Adelaide, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Adelaide, as well as popular online travel agencies
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Flight Deals

Cheap Flights from San Diego to Adelaide (SAN-ADL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Adelaide that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Adelaide

Sun, Jan 11 - Sun, Jan 25
 Logo
6:10 pm - 10:55 amSAN-ADL
46h 15m2 stops
 Logo
6:10 am - 12:03 pmADL-SAN
24h 23m2 stops
$1,626
Find Deal
Sun, Jan 11 - Sun, Jan 25
Air New Zealand Logo
7:15 am - 1:15 pmSAN-ADL
35h 30m3 stops
Air New Zealand Logo
7:50 am - 5:49 pmADL-SAN
28h 29m2 stops
$1,959Air New Zealand
Find Deal
Sun, Jan 11 - Sun, Jan 25
Fiji Airways Logo
6:30 pm - 7:15 pmSAN-ADL
30h 15m3 stops
Fiji Airways Logo
9:00 am - 6:04 pmADL-SAN
27h 34m3 stops
$2,031Fiji Airways
Find Deal
Sat, Dec 20 - Sun, Jan 4
Air New Zealand Logo
11:12 am - 10:55 amSAN-ADL
29h 13m2 stops
Air New Zealand Logo
10:10 am - 10:30 amADL-SAN
42h 50m2 stops
$2,292Air New Zealand
Find Deal
Sat, Dec 20 - Sun, Jan 4
United Airlines Logo
6:15 am - 9:30 amSAN-ADL
32h 45m1 stop
United Airlines Logo
6:10 am - 10:30 amADL-SAN
22h 50m2 stops
$3,113United Airlines
Find Deal
Sat, Dec 20 - Sun, Jan 4
Hawaiian Airlines Logo
8:59 pm - 8:15 amSAN-ADL
40h 46m3 stops
Hawaiian Airlines Logo
5:05 pm - 7:11 amADL-SAN
32h 36m2 stops
$3,202Hawaiian Airlines
Find Deal
Wed, Sep 10 - Thu, Sep 18
Emirates Logo
10:41 am - 8:05 pmSAN-ADL
40h 54m2 stops
Emirates Logo
9:50 pm - 9:41 pmADL-SAN
40h 21m2 stops
$3,722Emirates
Find Deal
Sat, Dec 20 - Sun, Jan 4
Air New Zealand Logo
6:15 am - 1:15 pmSAN-ADL
36h 30m3 stops
Air New Zealand Logo
7:50 am - 11:37 pmADL-SAN
34h 17m3 stops
$3,869Air New Zealand
Find Deal
Mon, Sep 22 - Fri, Oct 3
Air New Zealand Logo
10:54 am - 10:55 amSAN-ADL
31h 31m2 stops
Air New Zealand Logo
10:55 am - 11:41 pmADL-SAN
29h 16m2 stops
$6,177Air New Zealand
Find Deal
Mon, Sep 22 - Fri, Oct 3
Air New Zealand Logo
10:54 am - 10:55 amSAN-ADL
31h 31m2 stops
Air New Zealand Logo
6:00 am - 11:41 pmADL-SAN
34h 11m3 stops
$6,299Air New Zealand
Find Deal
Booking Insights

KAYAK's insights & trends for San Diego to Adelaide flights

Get data-powered insights and trends into flights from San Diego to Adelaide to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Diego to Adelaide?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Diego to Adelaide were found on Air New Zealand ($1,959) and Fiji Airways ($2,031).

Good to know

Cheapest flight$1,626
Flight from San Diego to Adelaide

When to book flights from San Diego to Adelaide

Are your dates flexible? Find out the best times to travel from San Diego to Adelaide based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Diego to Adelaide

  • What is the cheapest flight from San Diego to Adelaide?

    In the last 3 days, the lowest price for a flight from San Diego to Adelaide was $1,626 for a round-trip ticket.

  • Do I need a passport to fly between San Diego and Adelaide?

    A passport is required to fly from San Diego to Adelaide.

  • Which aircraft models fly most regularly from San Diego to Adelaide?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Diego to Adelaide?

    Star Alliance, and oneworld are the airline alliances operating flights between San Diego and Adelaide, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from San Diego to Adelaide?

    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 San Diego to Adelaide.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide from San Diego 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 San Diego to Adelaide?

    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 Adelaide with an airline and back to San Diego with another airline. Booking your flights between San Diego and ADL can sometimes prove cheaper using this method.

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

    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 Adelaide from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Diego to Adelaide

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Adelaide. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Diego to Adelaide? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8917 reviews
7.0Entertainment
7.7Boarding
8.1Crew
7.3Comfort
6.6Food
Airline reviews

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

6.0 GoodLeilani, Jul 2025SFO - KOA
Read more United Airlines reviews

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Boarded plane and then delayed 1.5 hours while on the plane

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.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Everything you need to know for your flight from San Diego to Adelaide

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