$838 Find Cheap Flights from the United States to Adelaide

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 6/7. 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

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 for flights to Adelaide, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Adelaide, as well as popular online travel agencies
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Flight Deals

Cheap Flights from the United States to Adelaide

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

Mon, 15 Jun - Mon, 20 Jul
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
$1,408Qantas Airways
Tue, 13 Oct - Sun, 18 Oct
Qantas Airways Logo
21:30 - 21:15
LAX
-
ADL
30h 15m
1 stop
Qantas Airways Logo
06:00 - 06:05
ADL
-
LAX
17h 35m
1 stop
$1,418Qantas Airways
Mon, 22 Jun - Tue, 7 Jul
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
$1,440Qantas Airways
Tue, 13 Oct - Sun, 18 Oct
Multiple Airlines Logo
17:05 - 12:10
LAX
-
ADL
25h 35m
2 stops
Multiple Airlines Logo
06:10 - 11:25
ADL
-
LAX
22h 45m
2 stops
$1,497Multiple Airlines
Sun, 11 Oct - Sat, 31 Oct
Multiple Airlines Logo
06:45 - 14:20
LAX
-
ADL
38h 05m
2 stops
Multiple Airlines Logo
18:55 - 12:13
ADL
-
LAX
34h 48m
2 stops
$1,501Multiple Airlines
Sat, 13 Jun - Sat, 25 Jul
Fiji Airways Logo
22:45 - 11:35
DFW
-
ADL
22h 20m
1 stop
Fiji Airways Logo
12:35 - 16:50
ADL
-
DFW
18h 45m
1 stop
$1,614Fiji Airways
Mon, 31 Aug - Fri, 11 Sep
Qatar Airways Logo
18:20 - 15:30
DFW
-
ADL
30h 40m
1 stop
Qatar Airways Logo
22:00 - 15:40
ADL
-
DFW
32h 10m
1 stop
$1,789Qatar Airways
Mon, 31 Aug - Fri, 11 Sep
Qatar Airways Logo
18:20 - 15:30
DFW
-
ADL
30h 40m
1 stop
Qatar Airways Logo
18:20 - 15:40
ADL
-
DFW
35h 50m
2 stops
$1,856Qatar Airways
Tue, 17 Nov - Mon, 7 Dec
American Airlines Logo
15:30 - 13:40
JFK
-
ADL
30h 40m
2 stops
American Airlines Logo
06:25 - 19:55
ADL
-
JFK
29h 00m
2 stops
$1,865American Airlines
Wed, 30 Sep - Mon, 30 Nov
American Airlines Logo
16:17 - 09:25
SFO
-
ADL
24h 38m
2 stops
American Airlines Logo
06:25 - 10:07
ADL
-
SFO
22h 12m
2 stops
$1,892American Airlines
Booking Insights

KAYAK's insights & trends for flights to Adelaide

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

What is the cheapest flight to Adelaide?

These are the best round-trip prices found by users searching on KAYAK in the last 3 days.

In the last 3 days, the cheapest flight deal to Adelaide was found on the route from Los Angeles, at $1,408 return. The most popular connection is from Sydney to Adelaide and KAYAK users have found return deals for as low as $244 in the last 3 days.

What is the cheapest month to fly to Adelaide?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Adelaide, 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 to Adelaide is October, where tickets cost $1,366 on average for return flights. On the other hand, the most expensive months are January and December, where the average cost of tickets from the United States is $2,077 and $1,945 respectively. For one-way flights, the best month to travel is October with an average price of $1,366.

How far in advance should I book a flight to Adelaide?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Adelaide, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 4 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$838
Best time to beat the crowds but there is an average 40% increase in price.
Most popular time to fly (19% more expensive on average)
Flight from Los Angeles to Adelaide

FAQs - booking Adelaide flights

  • Is there an on-site hotel at Adelaide Airport?

    If you have a flight that lands late at night, consider booking a room at the Atura Adelaide Airport Hotel, as it is connected to both of the airport’s main terminals via a walkway. The Adelaide Airport Motel is a budget-friendly option that is around a 3min drive from the airport, and a shuttle service is offered for a small fee. The Adelaide Shores Resort is an upscale choice that can be reached by car in 10min and has a paid shuttle service as well.

  • Does Adelaide Airport have its own car rental center?

    To go to the car rental center at Adelaide Airport, head to the baggage claim of the Arrivals Terminal on the ground floor. You will find several different rental companies here, including Avis, Europcar, and Hertz.

  • What transportation options are there for going from Adelaide Airport to the city center?

    One option for traveling from Adelaide Airport to the city center is by driving, which will typically take you around 10 to 15min under normal traffic conditions. You can also use public transport, like the local J1 and J2 bus lines, which will take you approximately 20min. A single bus ticket usually costs around A$3.84 ($2.90).

  • What amenities and facilities does Adelaide Airport provide for travelers with children?

    There are two parent rooms at Adelaide Airport, and they are equipped with microwaves, areas for food preparation, outlets, running water, and toddler toilet pans. There is also a children’s play area that can be found directly next to Hudson’s Coffee.

  • What is the cheapest flight to Adelaide?

    In the last 3 days, the cheapest flight deal to Adelaide was found on the route from Los Angeles, at $1,408 return. The most popular connection is from Sydney to Adelaide and KAYAK users have found return deals for as low as $244 in the last 3 days.

  • How far is Adelaide Airport from central Adelaide?

    Adelaide Airport is 7 km from the centre of Adelaide.

  • What is the name of Adelaide’s airport?

    There is only 1 airport in Adelaide, called Adelaide Airport (ADL). It can also be referred to as Adelaide.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights 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 with another airline.

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

  • How many direct flights to Adelaide are there each week?

    Each week there are around 2,252 direct flights from within United States to Adelaide. The most common day for departures is Friday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Adelaide

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Adelaide flight deals.
  • Known for being the largest airport in South Australia and one of the busiest in all the country, Adelaide Airport (ADL) services flights for millions of passengers each year. You can find this bustling travel hub just under four miles west of the city center.
  • If you would like to store a piece of luggage or a personal item at Adelaide Airport, head to the luggage storage area that is on the ground floor of the multi-level car park near the car rental offices. This service uses lockers that are available in small, medium, and large sizes, and daily rates are offered.
  • In case you are feeling unwell after your flight has landed at Adelaide Airport, head to the Airport Pharmacy on Level 2 of the main terminal. Here, you will be able to find basic medicines and items for minor injuries, including bandages.
  • Those that forgot to pack an important item like their cellphone charger or a toothbrush can pay a visit to The Link News, a small shop that is on Level 2 of Adelaide Airport’s main terminal. This store is a handy place to go for light refreshments, travel essentials, and magazines.
  • Adelaide Airport has a variety of dining options to choose from if you find that you are hungry after a long day of traveling. Soul Origin and the Precinct Adelaide Kitchen both serve hearty sit-down meals, while Boost Juice, Krispy Kreme, Muffin Break, and Subway offer takeaway items.

Reviews of the top airlines flying from the United States to Adelaide

 
See real verified KAYAK customer reviews for airlines flying to Adelaide. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Adelaide. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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 1042 reviews
8.1Crew
7.0Food
7.7Boarding
7.2Entertainment
7.5Comfort
Airline reviews

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

2.0 MediocreAnonymous, May 2026
CBR - BNE
Read more Qantas Airways reviews

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

I missed my flight due to unforeseen circumstances It was, however , an excellent price !

We had a medical emergency, needing to get to an emergency room upon landing at LAX. I let the back flight attendants know the situation. One, David, contacted the pilot, who made arrangements for EMT's to be there when we got off the plane. They went above and beyond for us. We didn't have to go through customs, as a customs person came to us and checked us right at the exit of the jet way. Another wonderful woman, a United employee at LAX, perhaps a customer service liaison, took care of our luggage situation, as we weren't going to make our connection to Bozeman. When we came back to LAX to see when we could get a flight to Bozeman, the personnel are very accommodating and booked us on the next flight out, and assigned good seats. It was a horrible flight, physically, from Sydney to LAX, , but the professionalism of all involved was excellent! We are very grateful fir the way they all stepped in and helped during a very unpleasant medical situation. Thank you!!

PREMIUM ECONOMY - excellent !Brilliant new plane. Excellent tv catalogue. Good food. Good communication and service from all friend Australian crew. Good communication from captain. Best travel experience in years.

Very good overall. However, your choices of free movies was limited and there was no music Channel???

I couldn't hear all of the announcements. It was nice when they put them on the screen.

This was the worst flight I’ve been on. Getting on the plane where is was 30 degrees outside was hotter on board cabin must’ve been 33 degrees. This is a health hazard. They cannot be doing this to save on fuel. People could die from this!!. Fans and a/c was, off entertainment was off. Poor excuse given. Crew made the excuse that the system didn’t have enough power. They basically were operating on one engine to save on jet fuel till 3 hours later on cruising altitude and they then started the second engine. And finally the cabin was cooled. On a 7hour red eye flight this made it so uncomfortable and impossible to sleep.

My experience was great overall. Tanya was particularly friendly and helpful the entire trip. I was very pleased with her customer service skills. The plane was an older aircraft but the entire way was comfortable with barely any turbulence at all. Qantas should speed up its fleet renovation. Totally recommend using this airline.

Qantas is always subpar beyond comfy chairs for a domestic flight

I liked boarding the plane. The staff were rude, the food was appalling and the chairs the most uncomfortable I have ever experienced

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

B-class on an old plane with antiquated amenities and poor service. Landed in Rome w/o bag that didn’t make the connection (plenty of time in London). Bag will come to hotel NOT the day it lands but the following night!! Still waiting for bag…BA had nothing to offer in support and couldn’t even tell me their comp, told to submit receipts and then I’ll learn what is or isn’t covered.

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

Travelling to a place near Adelaide?

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Everything you need to know for your flight to Adelaide

Information on the airport you'll fly into in Adelaide