$391 Find Cheap Flights from Adelaide to the United States

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

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark2 stops$1,264
Los Angeles
Los Angeles2 stops$1,040
Las Vegas
Las Vegas2 stops$1,110
Miami
Miami2 stops$1,466
San Francisco
San Francisco1 stop$992
Boston
Boston2 stops$1,347
Fort Lauderdale
Fort Lauderdale2 stops$1,705
Atlanta
Atlanta2 stops$1,419
Honolulu
Honolulu1 stop$733
New York
Newark2 stops$1,264
Los Angeles
Los Angeles2 stops$1,040
Las Vegas
Las Vegas2 stops$1,110
Miami
Miami2 stops$1,466
San Francisco
San Francisco1 stop$992
Boston
Boston2 stops$1,347
Fort Lauderdale
Fort Lauderdale2 stops$1,705
Atlanta
Atlanta2 stops$1,419
Honolulu
Honolulu1 stop$733

Book Cheap Adelaide to the United States Plane Tickets

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

Fri, Feb 27 - Sun, Mar 1
Qantas Airways Logo
6:25 am - 9:00 amADL-HNL
23h 05m1 stop
Qantas Airways Logo
10:45 am - 10:30 pmHNL-ADL
15h 15m1 stop
$733Qantas Airways
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Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
9:15 am - 9:00 amADL-HNL
20h 15m1 stop
Multiple Airlines Logo
10:45 am - 8:15 amHNL-ADL
25h 00m1 stop
$851Multiple Airlines
Find Deal
Mon, Mar 9 - Mon, Mar 16
Singapore Airlines Logo
6:35 pm - 8:50 amADL-SFO
31h 45m1 stop
Singapore Airlines Logo
10:40 am - 8:50 amSFO-ADL
28h 40m1 stop
$992Singapore Airlines
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Wed, May 13 - Wed, Jun 17
Air New Zealand Logo
11:55 am - 12:55 pmADL-SFO
17h 30m1 stop
Air New Zealand Logo
10:05 pm - 10:55 amSFO-ADL
20h 20m1 stop
$1,030Air New Zealand
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Wed, May 13 - Wed, Jun 17
Air New Zealand Logo
6:30 am - 12:55 pmADL-SFO
22h 55m2 stops
Air New Zealand Logo
10:05 pm - 10:55 amSFO-ADL
20h 20m1 stop
$1,034Air New Zealand
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Thu, Feb 26 - Mon, Mar 9
Singapore Airlines Logo
6:35 pm - 7:50 amADL-SFO
31h 45m1 stop
Singapore Airlines Logo
10:40 am - 8:50 amSFO-ADL
28h 40m1 stop
$1,060Singapore Airlines
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Sat, Mar 7 - Mon, Mar 23
Air Canada Logo
6:55 pm - 3:53 pmADL-EWR
36h 28m2 stops
Air Canada Logo
6:25 pm - 10:30 pmEWR-ADL
37h 35m2 stops
$1,264Air Canada
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Mon, Mar 9 - Wed, Mar 11
Air Canada Logo
7:55 pm - 3:59 pmADL-LAS
37h 34m2 stops
Air Canada Logo
4:45 pm - 4:20 pmLAS-ADL
30h 05m2 stops
$1,284Air Canada
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Sat, Jan 31 - Sat, Feb 28
United Airlines Logo
2:55 pm - 6:30 amADL-ORD
32h 05m2 stops
United Airlines Logo
6:17 pm - 9:30 amORD-ADL
22h 43m1 stop
$1,453United Airlines
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Mon, Jan 12 - Mon, Jan 19
United Airlines Logo
2:55 pm - 9:29 pmADL-EWR
22h 04m1 stop
United Airlines Logo
11:30 am - 9:30 amEWR-ADL
30h 30m2 stops
$1,453United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Adelaide to the United States flights

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

What is the cheapest Adelaide to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Adelaide found in the last 72 hours was to San Francisco, at $570 round-trip. The most popular route is from Adelaide (ADL) to San Francisco (SFO), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $570.

Can I save money by flying with a layover from Adelaide to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,388, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Adelaide to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Adelaide to the United States, 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 Adelaide to the United States is October, when tickets cost $1,195 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of round-trip tickets is $2,083 and $1,840 respectively.

Good to know

Low seasonFebruary
Cheapest flight$391
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Adelaide to Los Angeles

FAQs - booking United States flights

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

    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 Adelaide to the United States.

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

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

    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 Adelaide to the United States 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 Adelaide to the United States?

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

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the morning, when round-trip flights cost $1,831 on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,831.

  • How many flights are there between Adelaide and United States per day?

    There is a maximum of 1 nonstop flight a day that takes off from Adelaide and lands in the United States, with an average flight time of 14h 50m. The most common departure time is 2:00 pm and most flights take off in the afternoon. Each week, there are 3 flights.

Reviews of the top 4 airlines serving from Adelaide to the United States

 
Need help choosing which airline to fly with from Adelaide to the United States? 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 209 reviews
7.5Food
7.5Entertainment
8.2Boarding
8.5Crew
8.0Comfort
Airline reviews

The airline is ok, but it needs to improve it schedules.

6.0 GoodHon, Oct 2025NAN - SFO
Read more Fiji Airways reviews

The airline is ok, but it needs to improve it schedules.

Again, Fijian hospitality was genuine, very comfortable, only improvement would be the entertainment. Why Do they only have 5 episodes of TV shows and from like season three...

Fiji Airways was amazing, will definately be lfying them again. The "Fijian hospitality" is not a catch phrase, it is genuine. the only things that could be improved is the entertainment. Not a great choice of movies, and the TV shows only have about 5 or so episodes, and often of a random season.

They will look to squeeze every penny they can out of you!! Pick your seat$$...bring luggage$$$$... if they could charge you for the air on the plane they would!!

.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.

Great except paying $240 usd for 2 pounds over on a checked luggage. Outrageous.

Kayak did not propagate my United miles account and I had to manually get credit.

Like: Aircraft was better than others I've flown in. Crew was great, food was very good. Air New Zealand is now my favorite airline. On our long flight from AKL to YVR there was enough room for those of us in Economy to stretch a bit. My sister is disabled and they took very good care of her and me. Best entertainment offering of all the other airlines. Not so much; Flight from AKL to YRV was delayed BUT they recovered really well so no complaints here. Pretty petty point to complain about. Only negative I have. I will recommend to friends.

Great entertainment options on the screen. uSB A and C chargers. Free WiFi! Crew were excellent.

Service was excellent and they’re very helpful and nice

Check in crew member was very helpful, nice and excellent service👍

Not a comfortable trip, the seats are not good, and they look old.

Lost my luggage and brought someone else luggage to my airport.

Not entirely positive. It’s frustrating that everything is done through the united app. One of our flight attendants on our trip from San Francisco to MSP continually had trouble hearing people so she flipped her hair into people’s faces

I flew United from San Francisco to Auckland. My connecting flight from Auckland to Christchurch was canceled with no explanation. I was finally told the cancellation was due to fog. Even though it was clear when we landed. I am from San Francisco, I know what fog is! And I didn't see any fog. I was told the next available flight was 7 hours later. Unacceptable, they should have had a flight ready to go as soon as it was deemed safe to take off.

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+.

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

No internet on flight, which makes log travels really hard.

Not great. The inflight entertainment was all on an app, and I did not want to watch a film on my phone. Also, the range of options of films was limited.

My flight from Dallas to Sydney was cancelled. My entire trip was rerouted to include the following: Hartford to Washington DC Washington DC to JFK JFK to Auckland Auckland to Christchurch I paid for an aisle seat on the flight to Auckland and was asked if I would take a window seat to accommodate a family. The agent at the podium failed to mention that the family had a 3 month old baby and that a bassinet would be used during the 16 hour flight. The only way I could get out of my seat was to crawl under the bassinet of the sleeping baby. I think it is wrong that I was no given the choice to sit in another seat, that the agent knew what she was doing and chose to not properly disclose my seating arrangement. Terrible treatment.

they ran out of fruit for breakfast and so I just had a yogurt instead. other than that the flight was good

by the time they got to our row, they were out of some of the food options. games and movies were great but maybe more game options like tetris or pac man would be great

A few more inches of legroom is all i ask

Great as usual, some delays but well communicated and made up for in the air

Poor! This flight was delayed 14 hours. There was no assistance in helping customers find other routes to their destination, nor any other kind of support. It was a chaotic experience. I'm not likely to fly with AA going forward.

United has come a long way, it’s been a fantastic experience traveling with them.

Even though we were delayed, we were able to make our connection

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Great crew, excellent landing, good food. Over all great experience. Thank you!

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

This flight leg was fantastic - super comfortable and a great selection of things to watch on the TV. Staff were excellent, really above and beyond.

Other than a way way too cold cabinets for the entire flight, all was great

Everything you need to know for your flight from Adelaide to the United States

Information on your arrival and departure airports