$528 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 21/4. 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

Thu, 20 Aug - Mon, 31 Aug
Fiji Airways Logo
23:55 - 11:35
LAX
-
ADL
19h 10m
1 stop
Fiji Airways Logo
12:35 - 13:05
ADL
-
LAX
17h 00m
1 stop
$1,078Fiji Airways
Sat, 1 Aug - Mon, 17 Aug
Fiji Airways Logo
23:55 - 11:35
LAX
-
ADL
19h 10m
1 stop
Fiji Airways Logo
12:35 - 13:05
ADL
-
LAX
17h 00m
1 stop
$1,130Fiji Airways
Tue, 5 May - Mon, 11 May
Multiple Airlines Logo
17:49 - 11:35
SFO
-
ADL
25h 16m
2 stops
Multiple Airlines Logo
12:35 - 21:34
ADL
-
SFO
25h 29m
2 stops
$1,229Multiple Airlines
Mon, 6 Apr - Mon, 20 Apr
Multiple Airlines Logo
14:15 - 11:10
LAX
-
ADL
28h 25m
2 stops
Multiple Airlines Logo
21:20 - 13:24
ADL
-
LAX
32h 34m
2 stops
$1,242Multiple Airlines
Tue, 14 Apr - Tue, 28 Apr
Air New Zealand Logo
22:10 - 10:55
LAX
-
ADL
20h 15m
1 stop
Air New Zealand Logo
07:00 - 12:05
ADL
-
LAX
21h 35m
2 stops
$1,251Air New Zealand
Mon, 22 Jun - Tue, 7 Jul
Air New Zealand Logo
22:10 - 10:55
LAX
-
ADL
20h 15m
1 stop
Air New Zealand Logo
07:50 - 13:20
ADL
-
LAX
22h 00m
2 stops
$1,270Air New Zealand
Mon, 20 Apr - Mon, 27 Apr
Air Canada Logo
18:25 - 11:50
SFO
-
ADL
24h 55m
2 stops
Air Canada Logo
21:20 - 12:30
ADL
-
SFO
31h 40m
2 stops
$1,354Air Canada
Mon, 1 Jun - Mon, 8 Jun
Air Canada Logo
18:05 - 13:55
EWR
-
ADL
30h 20m
2 stops
Air Canada Logo
20:00 - 16:40
ADL
-
EWR
34h 10m
2 stops
$1,439Air Canada
Sat, 25 Apr - Wed, 29 Apr
Qantas Airways Logo
13:38 - 13:35
CLE
-
ADL
34h 27m
2 stops
Qantas Airways Logo
07:00 - 21:20
ADL
-
CLE
27h 50m
2 stops
$1,733Qantas Airways
Sat, 25 Apr - Wed, 29 Apr
Qantas Airways Logo
13:38 - 13:35
CLE
-
ADL
34h 27m
2 stops
Qantas Airways Logo
06:00 - 21:20
ADL
-
CLE
28h 50m
2 stops
$1,802Qantas Airways
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 72 hours.

In the last 3 days, the cheapest flight deal to Adelaide was found on the route from Los Angeles, at $1,078 return. The most popular connection is from Sydney to Adelaide and KAYAK users have found return deals for as low as $222 in the last 3 days.

What is the cheapest day to fly to Adelaide?

The average price of all round-trip flights to Adelaide clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Adelaide is Wednesday where round-trip tickets can be as cheap as $377. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $485 on average.

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 May, where tickets cost $1,357 on average for return flights. On the other hand, the most expensive months are January and June, where the average cost of tickets from the United States is $2,126 and $1,970 respectively. For one-way flights, the best month to travel is May with an average price of $1,357.

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 2 weeks before departure, which saves you about 36% 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$528
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly (27% 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 $1,078 return. The most popular connection is from Sydney to Adelaide and KAYAK users have found return deals for as low as $222 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.

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 1002 reviews
7.2Entertainment
7.7Boarding
8.1Crew
7.0Food
7.4Comfort
Airline reviews

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.

10.0 ExcellentFernando, Feb 2026
PER - BNE
Read more Qantas Airways reviews

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

an hour late, then had to disembark on back stairs and take 4 flights up to get to main airport. No warning, and difficulty for those with canes and poor knees.

Well my expórtenle with Qantas it wasn’t that good KLM from Bs Aires was delay Santiago Chile Qantas QF 028 was still in the airport but the crew didn’t opened the door for me soo I lost my fly And I stuck in the airport 13 hrs waiting for next fly by Latam Arline My question is can I have my money back for business class

It was ok, the additional baggage charges were a bit excessive given winter is a time for skiing. To have to pay $600 extra for skis was tantamount to robbery. Airlines should consider sporting goods as baggage. Likewise, they should consider increasing the number of bags allowed on international flights to known ski destinations.

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Couldn't access entertainment on app as said in an email

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

The crew was excellent and overall the flight was good. No complaints.

I didn't end up taking this flight. I got up at 4am for a flight that was supposed to board at 6am - at 5:55am you delayed the flight to 10am. The airport is under construction so I switched to a later flight as I wasn't going to sit in the airport for 4 hours. They said the delay was due to the crew needing rest from a flight coming in late the night before - if that was the case then I think you should have delayed the flight much sooner so that passengers wouldn't get up so early and get to the airport to sit and wait.

Never had such a lazy first class attendant. Literally spent 60%+ of the flight playing games on her personal phone making up excuses of why she was unavailable.

The flight attendants and the service is getting worse by the day.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Like all of the flights I took to get down to Dallas. They were delayed

Other than nearly three hour delay for maintenance issues, everything went smooth

Plane from partner PSA was filthy. Plastic needs to be thoroughly cleaned. Really disgusting to look at and wonder about cleanliness of parts less visible.

The baggage claim experience was poor. The plane crew and the AA app said that checked baggage in CLT would be at carousel 7 but the sign at Baggage Claim said carousel 1. The carousel 1 sign had the correct flight # listed above the belt. But the luggage never came. I went to an AA baggage claim office after about 1 hour and the clerk directed me to another AA room that was poorly marked, with a closed door and no obvious way to know what to do. Finally someone opened the door and my bag was inside. The clerk was totally unable to explain why.

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg
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Everything you need to know for your flight to Adelaide

Information on the airport you'll fly into in Adelaide