$592 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 7/22. 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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Flight Deals

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$1,386
Los Angeles
Los Angeles1 stop$983
Las Vegas
Las Vegas2 stops$1,284
San Francisco
San Francisco2 stops$1,316
Miami
Miami2 stops$1,793
Boston
Boston2 stops$1,538
Fort Lauderdale
Fort Lauderdale2 stops$1,644
Atlanta
Atlanta2 stops$1,741
Tampa
Tampa2 stops$1,336
Honolulu
Honolulu2 stops$913
New York
Newark2 stops$1,386
Los Angeles
Los Angeles1 stop$983
Las Vegas
Las Vegas2 stops$1,284
San Francisco
San Francisco2 stops$1,316
Miami
Miami2 stops$1,793
Boston
Boston2 stops$1,538
Fort Lauderdale
Fort Lauderdale2 stops$1,644
Atlanta
Atlanta2 stops$1,741
Tampa
Tampa2 stops$1,336
Honolulu
Honolulu2 stops$913

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

Thu, Jun 18 - Thu, Jun 25
Fiji Airways Logo
12:35 pm - 9:10 pm
ADL
-
HNL
28h 05m
2 stops
Fiji Airways Logo
10:55 pm - 11:35 am
HNL
-
ADL
17h 10m
2 stops
$913Fiji Airways
Thu, Jun 18 - Thu, Jun 25
Fiji Airways Logo
12:35 pm - 9:10 pm
ADL
-
HNL
28h 05m
2 stops
Fiji Airways Logo
10:55 pm - 11:35 am
HNL
-
ADL
17h 10m
2 stops
$927Fiji Airways
Mon, Nov 2 - Mon, Nov 9
Multiple Airlines Logo
7:40 pm - 10:45 am
ADL
-
HNL
35h 35m
1 stop
Multiple Airlines Logo
11:55 am - 8:45 am
HNL
-
ADL
24h 20m
1 stop
$993Multiple Airlines
Mon, Jun 1 - Mon, Aug 3
Multiple Airlines Logo
6:25 am - 1:05 pm
ADL
-
LAX
23h 10m
2 stops
Multiple Airlines Logo
11:55 pm - 4:40 pm
LAX
-
ADL
24h 15m
2 stops
$996Multiple Airlines
Wed, Jun 10 - Mon, Jun 22
Qantas Airways Logo
1:25 pm - 2:30 pm
ADL
-
LAX
17h 35m
1 stop
Qantas Airways Logo
11:05 pm - 11:05 am
LAX
-
ADL
19h 30m
1 stop
$1,118Qantas Airways
Mon, Aug 3 - Wed, Sep 2
Qantas Airways Logo
1:25 pm - 2:30 pm
ADL
-
LAX
17h 35m
1 stop
Qantas Airways Logo
11:10 pm - 4:25 pm
LAX
-
ADL
24h 45m
1 stop
$1,123Qantas Airways
Wed, Sep 9 - Wed, Oct 21
Air New Zealand Logo
6:05 am - 8:10 am
ADL
-
SFO
18h 35m
1 stop
Air New Zealand Logo
11:05 pm - 11:50 am
SFO
-
ADL
19h 15m
1 stop
$1,340Air New Zealand
Thu, Sep 10 - Wed, Oct 21
Air New Zealand Logo
6:00 am - 6:50 am
ADL
-
SFO
17h 20m
1 stop
Air New Zealand Logo
11:05 pm - 11:50 am
SFO
-
ADL
19h 15m
1 stop
$1,347Air New Zealand
Tue, Sep 8 - Sun, Oct 18
United Airlines Logo
6:05 am - 8:10 am
ADL
-
SFO
18h 35m
1 stop
United Airlines Logo
11:20 pm - 1:45 pm
SFO
-
ADL
20h 55m
1 stop
$1,351United Airlines
Wed, Aug 12 - Wed, Sep 2
United Airlines Logo
6:05 am - 8:55 pm
ADL
-
PHL
28h 20m
2 stops
United Airlines Logo
6:36 pm - 11:05 am
PHL
-
ADL
26h 59m
2 stops
$1,370United Airlines
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 $1,699 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 $1,699.

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 $950, 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 August, when tickets cost $130 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $1,867 and $674 respectively.

Good to know

Low seasonFebruary
Cheapest flight$592
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Adelaide to San Francisco

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.

Reviews of the top 3 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.
8.0
Air New ZealandOverall score based on 645 reviews
8.5Crew
7.4Entertainment
7.9Comfort
8.2Boarding
7.4Food
Airline reviews

We got to experience Premium Economy from Sydney to Auckland and it was a great experience wiht Air New Zealand. The crew was friendly and helpful.

10.0 ExcellentManish, May 2026
SYD - AKL
Read more Air New Zealand reviews

We got to experience Premium Economy from Sydney to Auckland and it was a great experience wiht Air New Zealand. The crew was friendly and helpful.

Great airline service by the staff. I highly recommend it

Time to upgrade those planes so you can provide first class.

The flight was smooth and on time. Entertainment options were lacking and there was no food, other than some very boring snacks.

A better selection of entertainment would have been nice. I found nothing that appealed to me as a middle-aged traveler. The flight attendants were gracious, helpful, and attentive. It also would have been nice to have more bathrooms as the flight was full and the plane was big.

Appreciated the ability to get an earlier flight home after flying in from in from Japan. No problem with boarding or crew service. The limited choice of snacks, compared to previous years. Aircraft seats seem to be getting harder and more uncomfortable all the time. Overall, happy to be home

This flight was the second leg of a trip that began in Auckland, New Zealand. I was unable to find a way to select seats in advance. The boarding passes we were given in Auckland did not have seat assignments for the second flight. There was no way to check on it until personnel showed up at the gate in Los Angeles, immediately before boarding time. The flight was overbooked by one, and since I was traveling with my sister, we needed two seats. We waited in considerable anxiety for everyone else to board and when one person did not show up, we had to take whatever was left. At least we finally got on the flight although we were the very last to board. We were not able to sit together, of course.

The Premium Economy seats were very comfortable and the food was quite tasty. I did not use the entertainment system, but I was able to charge my phone and tablet with the seatback connection.

We had difficulty checking in as United didn’t recognize the confirmation number and the agent was not helpful. We went to the United Assistance desk where the agent was able to process our reservation. We also weren’t allowed to choose seats in advance.

Air New Zealand over sold our flight and tried to bump us to yesterday. After several calls we got booked to United about 6 hrs before our original flight. No apologies!

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 !

Loved the food and beverages available, spacious economy class, excellent entertainment

Very good overall. Highly recommend for all flying to Australia

Helpful staff when I felt unwell. Qantas need to have an audio/music channel so you can listen to various music/.artists

We had bulkhead seats in a A380 in the upper deck in seats 31 D and E. Storage was very limited other than in overhead bin - which is not within reach when in seat. Yet paying same price as others in premium economy who have a lot more storage within arm’s reach. Seems very unfair.

On the Qantas flight, I could barely hear some of the announcements. It was better when I could read them on the screen.

Good check in and helpful staff. Delayed for 1 hour. Took about 45 Mins to get baggage’s at DFW . Food was average ( Hindu meal ) . Overall it was good experience

Our boarding and flight was very good. However when we landed and pulled in to the gate it took 55 minutes for the jet bridge to be positioned next to the aircraft. That caused us to miss our ground transportation and it caused us unnecessary last minute transit planning and expense. Our flight was AA1733 on March 17, 2026

We booked with Qantas instead of Delta and we instead flew on American Airlines. American is not our favorite to go on. No leg room and the width of seats are a joke. Your are packed like sardines on American flights.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

The clerk at check in for my bags was very rude. My credit card was hacked during my vacation and she told me it was not possible to pay in cash for my bag. “You bought the cheapest ticket, you should have bought a ticket that included a bag. If you cannot pay with a credit card, we will not let you on this flight”. She spoke to her supervisor and then told me , I could ask other passengers, if they would use their credit card to check my bag. I had to beg 5 different people, till one agreed to use their credit card. I payed them cash of course. This was a very stressful and humiliating experience for me. I strongly suggest you build in some kind of provision for travelers who got robbed.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

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

Information on your arrival and departure airports