$778 Find Cheap Flights from North America to Adelaide – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Adelaide departing on 5/12. 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, 0 bags

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Cheap Flights from North America to Adelaide

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from North America 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 return flight deals from North America to Adelaide

Sat, 12 Dec - Thu, 24 Dec
Fiji Airways Logo
22:35 - 12:15
LAX
-
ADL
19h 10m
1 stop
Fiji Airways Logo
13:15 - 12:00
ADL
-
LAX
17h 15m
1 stop
$1,446Fiji Airways
Thu, 10 Dec - Thu, 24 Dec
Fiji Airways Logo
22:35 - 12:15
LAX
-
ADL
19h 10m
1 stop
Fiji Airways Logo
13:15 - 12:00
ADL
-
LAX
17h 15m
1 stop
$1,452Fiji Airways
Mon, 17 Aug - Tue, 8 Sep
Qantas Airways Logo
21:50 - 13:35
LAX
-
ADL
23h 15m
1 stop
Qantas Airways Logo
06:00 - 07:05
ADL
-
LAX
17h 35m
1 stop
$1,505Qantas Airways
Wed, 28 Oct - Tue, 17 Nov
Multiple Airlines Logo
21:25 - 08:45
LAX
-
ADL
41h 50m
1 stop
Multiple Airlines Logo
09:25 - 12:00
ADL
-
LAX
21h 05m
2 stops
$1,512Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
23:55 - 22:00
LAX
-
ADL
29h 35m
2 stops
Multiple Airlines Logo
06:25 - 13:05
ADL
-
LAX
23h 10m
2 stops
$1,521Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Qantas Airways Logo
21:30 - 12:50
LAX
-
ADL
22h 50m
1 stop
Qantas Airways Logo
14:00 - 17:05
ADL
-
LAX
19h 35m
1 stop
$1,524Qantas Airways
Mon, 17 Aug - Tue, 8 Sep
Multiple Airlines Logo
21:50 - 21:55
LAX
-
ADL
31h 35m
1 stop
Multiple Airlines Logo
06:25 - 13:05
ADL
-
LAX
23h 10m
2 stops
$1,538Multiple Airlines
Sun, 11 Oct - Sat, 31 Oct
Qantas Airways Logo
20:50 - 15:45
LAX
-
ADL
25h 25m
1 stop
Qantas Airways Logo
16:10 - 09:05
ADL
-
LAX
34h 25m
1 stop
$1,540Qantas Airways
Sun, 16 Aug - Sat, 5 Sep
Qantas Airways Logo
21:50 - 19:55
LAX
-
ADL
29h 35m
1 stop
Qantas Airways Logo
08:50 - 06:05
ADL
-
LAX
37h 45m
1 stop
$1,547Qantas Airways
Wed, 18 Nov - Sun, 29 Nov
Multiple Airlines Logo
15:15 - 18:10
LAX
-
ADL
32h 25m
2 stops
Multiple Airlines Logo
21:40 - 22:31
ADL
-
LAX
43h 21m
2 stops
$1,547Multiple Airlines
Useful Info

Good to know

Low season

June

Cheapest flight

$778
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly (8% more expensive on average)
Flight from Los Angeles to Adelaide

FAQs for booking flights from North America to Adelaide

  • How does KAYAK find such low prices on flights from North America 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 North America to Adelaide.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Adelaide with an airline and back to North America with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from North America 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 North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from North America to Adelaide

 
Need help choosing which airline to fly with from North America 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.
7.5
Qantas AirwaysOverall score based on 1073 reviews
7.4Comfort
7.2Entertainment
7.7Boarding
8.1Crew
7.0Food
Airline reviews

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

8.0 ExcellentMarcus, July 2025
SYD - ADL
Read more Qantas Airways reviews

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

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

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.

The old Plane had not been cleaned properly in a long time.

Terrible. 6 hour delay with no explanations and only 15 dollars in food credits. A disaster. I'll just leave it at that.

Too many passengers are bringing on too many large items as part of carry on baggage where it should be checked in. This is not the fault of Qantas but the stupid mindset passengers have now about trying to bring anything and everything on as carry on luggage where it should be checked in.

Plane a little late departing, but not an issue. The pilots humour when he said “I will try to make up some time…. I know a few short cuts to Adelaide” made the passengers chuckle. This is what makes Qantas “Australian”.

The staff we fantastic and seemed to work very well with each other

IFE didn't work. Wifi didn't work but they eventually managed to reset it. Our original flight was cancelled, so rebooked onto new flight seated apart from travel partner.

No individual entertainment screens on this flight. Would have been nice to know beforehand.

I was traveling alone abroad for the first time and the staff was not helpful and rude at times.

Mostly good. The WiFi wasn’t working so that was not great.

Baggage allowances are terrible and the experience of only being allowed one bag and paying so much to take sporting equipment to a known ski area should be addressed.

Bad food, small seats that didn’t recline. I thought I was buying a quantas ticket so I feel like I got scammed

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

DO NOT BOOK THROUGH AMERICAN AIRLINES IF YOU HAVE ANY ADDITIONAL NEEDS. Great flight, crew etc. it wasn’t full so had space to stretch out Only downside was there was no GF option for my partner. We booked through American and it was a Qantas flight so despite contacting both airlines to confirm, she didn’t have a gluten free meal for the 16 hour flight (nor the flight in the other direction). The flight attendants did their best to accommodate but it was not super substantial.

Crazy seating issues. We got seated far apart. Offered middle seats at a premium rate. Why is a middle seat now the expensive seat? Baffling.

The food at Admirals Club was really great Pijamas were a nice feature The flight attendant was very nice and great attitude The aa.com does not work well specially internet service Overall a very good flight .

Flight a little late. Entertainment system didn’t work for first hour. Toilets dirty after 2 hours. Is there no one assigned to clean them?

Unfortunately we had turbulence because of the weather and when we were about to land in Miami, the pilot brought the aircraft quickly up because another plane was in its way. The pilot was remarkable however we weren’t told until we started our second descent. Our flight was GOOD

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