$447 Find Cheap Flights to South Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United States to South Australia departing on 12/2. 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 South Australia

 
These are the airlines KAYAK users have selected most often from within our search results for flights to South Australia
These are the airlines KAYAK users have selected most often from within our search results for flights to South Australia
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Flights Deals

Best South Australia Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Adelaide
Adelaide1 stop$900
Adelaide
Adelaide1 stop$900

Book Cheap South Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to South Australia 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 to South Australia

Wed, Oct 15 - Wed, Oct 22
Air New Zealand Logo
9:10 pm - 10:55 amLAX-ADL
20h 15m1 stop
Air New Zealand Logo
11:55 am - 12:20 pmADL-LAX
17h 55m1 stop
$900Air New Zealand
Find Deal
Wed, Oct 15 - Wed, Oct 22
Air New Zealand Logo
9:10 pm - 10:55 amLAX-ADL
20h 15m1 stop
Air New Zealand Logo
8:00 am - 12:20 pmADL-LAX
21h 50m2 stops
$928Air New Zealand
Find Deal
Sat, Aug 2 - Thu, Aug 14
Fiji Airways Logo
11:55 pm - 11:35 amLAX-ADL
19h 10m1 stop
Fiji Airways Logo
12:35 pm - 12:55 pmADL-LAX
16h 50m1 stop
$992Fiji Airways
Find Deal
Fri, Aug 8 - Sun, Aug 24
Qantas Airways Logo
11:05 pm - 2:15 pmLAX-ADL
22h 40m1 stop
Qantas Airways Logo
6:00 am - 2:25 pmADL-LAX
24h 55m1 stop
$1,048Qantas Airways
Find Deal
Fri, Aug 8 - Wed, Aug 27
Qantas Airways Logo
6:09 pm - 12:05 pmSEA-ADL
25h 26m2 stops
Qantas Airways Logo
11:00 am - 8:24 pmADL-SEA
25h 54m2 stops
$1,102Qantas Airways
Find Deal
Tue, Aug 12 - Thu, Sep 4
Fiji Airways Logo
6:53 pm - 11:35 amAUS-ADL
26h 12m2 stops
Fiji Airways Logo
12:35 pm - 7:35 pmADL-AUS
21h 30m2 stops
$1,169Fiji Airways
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Mon, Jul 7 - Wed, Jul 16
United Airlines Logo
10:35 pm - 10:05 amLAX-ADL
19h 00m1 stop
United Airlines Logo
6:05 am - 6:45 amADL-LAX
17h 10m1 stop
$1,252United Airlines
Find Deal
Fri, Jul 4 - Fri, Jul 11
United Airlines Logo
10:35 pm - 10:05 amLAX-ADL
19h 00m1 stop
United Airlines Logo
6:05 am - 6:45 amADL-LAX
17h 10m1 stop
$1,258United Airlines
Find Deal
Wed, Sep 10 - Thu, Sep 18
Qatar Airways Logo
1:20 am - 6:40 amJFK-ADL
39h 50m2 stops
Qatar Airways Logo
6:20 pm - 3:10 pmADL-JFK
34h 20m2 stops
$1,511Qatar Airways
Find Deal
Wed, Sep 10 - Thu, Sep 18
Qatar Airways Logo
1:20 am - 3:50 pmJFK-ADL
49h 00m1 stop
Qatar Airways Logo
6:20 pm - 3:10 pmADL-JFK
34h 20m2 stops
$1,514Qatar Airways
Find Deal
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KAYAK's insights & trends for flights to South Australia

Get data-powered insights and trends for flights to South Australia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to South Australia?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to South Australia from the United States found in the last 72 hours was to Adelaide, at $4,511 round-trip. The most popular route is San Francisco (SFO) to Adelaide (ADL) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $4,511.

What is the cheapest month to fly from the United States to South Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United States to South Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from the United States to South Australia is May, when tickets cost $1,211 (return) on average. On the other hand, the most expensive months are November and December, when the average cost of round-trip tickets is $3,956 and $2,413 respectively.


Good to know

Low seasonJuly
High seasonDecember
Cheapest flight$447
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 38% increase in price.
Flight from Los Angeles to Adelaide

FAQs - booking South Australia flights

  • How does KAYAK find such low prices on flights from the United States to South Australia?

    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 the United States to South Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United States to South Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States to South Australia 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 the United States to South Australia?

    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 from the United States to South Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United States to South Australia?

    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 from the United States to South Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to South Australia?

    Based on KAYAK data, the cheapest day to fly to South Australia is Tuesday where round-trip tickets can be as cheap as $1,497. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,920 on average.

  • What is the cheapest time of day to fly to South Australia?

    The cheapest time of day to fly to South Australia is generally at night, when round-trip flights cost $1,284 on average. The most expensive time of day to fly to South Australia is generally at night, which is peak travel time and where the average cost of a ticket is $1,284.

Top tips for finding cheap flights to South Australia

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest South Australia flight deals.

Top 5 airlines flying to South Australia

 
See real verified KAYAK customer reviews for airlines flying to South Australia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to South Australia. 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 the United States to South Australia? 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.
8.1
Fiji AirwaysOverall score based on 194 reviews
8.1Comfort
7.5Food
8.5Crew
8.2Boarding
7.5Entertainment
Airline reviews

.very good and as I needed wheelchair assistance all staff excellent.. only suggestion is get rid of those plastic chairs hard to ride in and staff have trouble compared to others. Everything else very good experience. Will use Fiji Air again.

8.0 ExcellentGrant, May 2025NAN - AKL
Read more Fiji Airways reviews

.very good and as I needed wheelchair assistance all staff excellent.. only suggestion is get rid of those plastic chairs hard to ride in and staff have trouble compared to others. Everything else very good experience. Will use Fiji Air again.

In-flight entertainment options could use a refresh, Consider a tie-up with Spotify for more current music and with IMDB or other service for newer selections/movie ratings.

See previous comments. Didn’t take this flight because my other flight was so delayed. Ending up on two other flights as a result and was more than a day late.

6 hour delay and they didnt try to make up any time during an over 10 hour flight

Very good; seat made ready for bed after meal, a plus since one airline covered the seat at the start.

Entertainment was not good. Seems like liquor should’ve been advertised only beer and wine was even though I saw others getting liquor didn’t realize I could. And the food to me could’ve been a little bit.

Food choices perhaps not the best. Only offered beer and wine, when it appeared other liquor was available. Entertainment wasn’t so good.

They charged me over a $1000 dollars to bring two surfboard bags as check baggage. Inappropriate and I would avoid flying sgain

The experience on Fiji Airways was absolutely amazing. Streamlined. All staff was amazing. Pleasant. Friendly. Extremely helpful.

Business class Seats on the A350 from Nan to YVR were wonderful. The flight crew was okay but could do with better training. Toilets were clean but ran out of paper towels towards the end of the flight. The food/menu and the wine offered really needs considerable improvement. Dinner options were either Bolani, a beef sandwich (even this could be made much better), or paneer butter masala. Unfortunately, if you are not a fan of Fijian food, there isn’t much choice. Dessert was either turmeric ice cream or fruits but unfortunately, they were out of fruit! So the only option was turmeric ice cream. I’m not certain how many passengers like turmeric but I am not one of them. They need to cater to a more diverse group of people. Perhaps they need a new chef? The movies& tv shows were mostly older so I didn’t find that interesting either. It was however, fun to view the plane’s exterior cameras as we take off and land. The best thing about this flight are the business class seats.

The 10hr flight was a comfortable as it could be in row 57. The food was just very bad….bland and soggy!

The business class upgrade meant a good sleep on the way home after a long week away. Excellent service, great food, and comfortable seat/bed for the journey.

I love the “boarding from the back” idea - it’s so much better than the “Zones” idea that many others use. Also, the inflight wifi was a first for me! Very nice to have on a 13-hour flight!

Again, Air New Zealand was great. They kept bathrooms clean, food was actually very good, New Zealand wines a big hit

The issue was with getting our boarding pases. There were issues with our arrangements that were made through Kayak. I am sorry to say that we will not use you again because of this. The flight itself was good and the flight attendants excellent.

Arriving at Coolangatta, rows 20 forward, took the airbridge across to the terminal. It was suggested to those from rows 21 back, that we take the rear stairs and to be careful crossing the tarmac. That was all well and good. However, when we got across to the terminal we then had to climb three large flights of stairs to meet up with those coming across the airbridge. No elevator! There were people carrying babies and elderly carrying hand luggage that needed assistance from others.. There was no option to turn back.

It was good for a short domestic flight. As no food ar entertainment provided, there should be a n/a rating available for those.

Economy was much nicer on the Air New Zealand planes.

At Coolangatta International it is difficult to hear voice boarding announcements when away from screen announcements.

Flew premium economy, well worth the extra. Much better seat size & space. Meals & snacks were lovely. Crew really pleasant. Internet is not great, not really useful for anything. Couldn't even send messages.

Was bumped to a later flight because of inefficiency on part of the airline.

The Emerits/Qantas flight was cancelled to Wellington. We need a refund. Had to buy another airline ticket. How do we get the refund. Still not in Wellington.

Delayed QF59 flight once again, Qantas doesn't fail in maintaining there delayed departures and arrivals. USB points do not work nor do the power point sockets on the plane, Qantas staff admitted that on the flight. Don't expect to your charge devices. Saving grace, was the ice cream. Bottom line, if you expect to fly to HND and make it on time avoid Qantas and if you're interested in ice cream - visit 7/11.

Pretty excellent. I don’t know what the pilot could have done better with the bumping ( there was a storm) nor what happened to my ears coming down into bendigo. It doesn’t happen coming down into Sydney just the return flight. I wonder why?

Loved the staff. The economy seats could have been bigger.

Airport and crew experience was excellent. We had to queue for the runway - no one’s fault, but it did mean we were 30 minutes late leaving

Overall good experience with flight and airport wheelchair staff. Also got Indian food in the flights

I liked the service, the menu, and the comfort of the seats! Even tho we were seated by the bathrooms, the reclining seats and movie selection was very good, my husband and I didn’t mind at all

Very good as always, stand out airline. The passengers whom choose to stuff baggage that otherwise should be checked-in is a real bother but that's not the airlines doing. A real frustration that passengers just don't want to check-in luggage. This is a pet hate unfortunately.

It’s a two prop flight so I had problems with my ears on re- entering ! But otherwise fine

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

The food is not good and also if you ask crew to bring something they say ok I will bring but you will never get it. Please they should listen good to passengers

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Did not like anything. Seats were crammed, leg space was minimal and food was terrible. This was the first time traveling overseas in American Airlines and was the worst experience ever. Have learned a lesson to never travel in American Airlines.

Delayed my flights and no communication. We end up spending 6 hrs in Doha. No food or any concern from the airline. Terrible

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

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.

The food was the worst I’ve had on any flight I’ve ever been on.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

Everything you need to know for your flight to South Australia

Cabin class types available on flights to South Australia

Cabin classes available on flights to South Australia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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