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Cheap flights from Australia to the United States from $451

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to the United States departing on 18/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to the United States

Recent return flight deals from Australia to the United States

Enter your travel dates to find the best prices.
American Airlines Logo
11:20 - 06:05SYD-LAX
13h 45mdirect
American Airlines Logo
21:25 - 07:25LAX-SYD
15h 00mdirect
$988American Airlines
Find Deal
Wed, 3 Dec - Mon, 19 Jan
Qantas Airways Logo
11:20 - 06:05SYD-LAX
13h 45mdirect
Qantas Airways Logo
21:25 - 07:25LAX-SYD
15h 00mdirect
$991Qantas Airways
Find Deal
Tue, 25 Nov - Mon, 15 Dec
United Airlines Logo
11:20 - 06:00SYD-LAX
13h 40mdirect
United Airlines Logo
22:55 - 09:05LAX-SYD
15h 10mdirect
$1,003United Airlines
Find Deal
Wed, 3 Dec - Tue, 20 Jan
Air Canada Logo
09:00 - 16:29SYD-LAX
26h 29m2 stops
Air Canada Logo
08:22 - 08:40LAX-SYD
53h 18m2 stops
$1,005Air Canada
Find Deal
Tue, 24 Feb - Tue, 3 Mar
Air Canada Logo
07:00 - 11:44SYD-LAX
21h 44m2 stops
Air Canada Logo
14:30 - 10:40LAX-SYD
27h 10m2 stops
$1,011Air Canada
Find Deal
Thu, 16 Apr - Mon, 11 May
United Airlines Logo
12:10 - 14:56SYD-LAX
21h 46m1 stop
United Airlines Logo
18:35 - 09:15LAX-SYD
19h 40m1 stop
$1,013United Airlines
Find Deal
Thu, 27 Nov - Mon, 2 Feb
Fiji Airways Logo
23:55 - 11:50BNE-LAX
29h 55m1 stop
Fiji Airways Logo
22:45 - 10:35LAX-BNE
17h 50m1 stop
$1,025Fiji Airways
Find Deal
Sat, 22 Nov - Sat, 6 Dec
Fiji Airways Logo
11:40 - 12:55BNE-LAX
18h 15m1 stop
Fiji Airways Logo
23:55 - 10:35LAX-BNE
17h 40m1 stop
$1,033Fiji Airways
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Mon, 27 Apr - Wed, 27 May
Air New Zealand Logo
10:35 - 11:05MEL-SFO
19h 30m1 stop
Air New Zealand Logo
19:50 - 10:55SFO-MEL
20h 05m1 stop
$1,086Air New Zealand
Find Deal
Sat, 22 Nov - Sat, 29 Nov
Air New Zealand Logo
10:35 - 11:05MEL-SFO
19h 30m1 stop
Air New Zealand Logo
19:50 - 10:55SFO-MEL
20h 05m1 stop
$1,088Air New Zealand
Find Deal
Fri, 28 Nov - Mon, 8 Dec

American Airlines flights from Australia to United States

Our best American Airlines deals on Australia to United States flight tickets
American Airlines
3 Dec
SYD11:20Sydney Kingsford Smith
13h 45m
LAX06:05Los Angeles
19 Jan
LAX21:25Los Angeles
15h 00m
SYD07:25Sydney Kingsford Smith
$988
Find similar
American Airlines
8 Dec
SYD11:20Sydney Kingsford Smith
13h 45m
LAX06:05Los Angeles
16 Dec
LAX21:25Los Angeles
15h 00m
SYD07:25Sydney Kingsford Smith
$994
Find similar
American Airlines
4 Dec
SYD11:20Sydney Kingsford Smith
13h 45m
LAX06:05Los Angeles
13 Dec
LAX00:59Los Angeles
34h 56m
1 stop
SYD06:55Sydney Kingsford Smith
$997
Find similar

Qantas Airways flights from Australia to United States

Our best Qantas Airways deals on Australia to United States flight tickets
Qantas Airways
25 Nov
SYD11:20Sydney Kingsford Smith
13h 45m
LAX06:05Los Angeles
15 Dec
LAX21:25Los Angeles
15h 00m
SYD07:25Sydney Kingsford Smith
$991
Find similar
Qantas Airways
26 Nov
SYD11:20Sydney Kingsford Smith
13h 45m
LAX06:05Los Angeles
8 Dec
LAX21:25Los Angeles
15h 00m
SYD07:25Sydney Kingsford Smith
$996
Find similar
Qantas Airways
18 Nov
SYD11:20Sydney Kingsford Smith
13h 45m
LAX06:05Los Angeles
25 Nov
LAX22:45Los Angeles
15h 15m
SYD09:00Sydney Kingsford Smith
$1,006
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Australia to United States that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Australia to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyLos Angeles

SYD - LAX

SYDLAX

Sydney Kingsford Smith

Wed 3/12

11:20-06:05

Nonstop13h 45m

Los Angeles

Mon 19/1

21:25-07:25

Nonstop15h 00m

$988

SydneyLos Angeles

SYD - LAX

SYDLAX

Sydney Kingsford Smith

Tue 25/11

11:20-06:05

Nonstop13h 45m

Los Angeles

Mon 15/12

21:25-07:25

Nonstop15h 00m

$991

SydneyLos Angeles

SYD - LAX

SYDLAX

Sydney Kingsford Smith

Wed 3/12

11:20-06:00

Nonstop13h 40m

Los Angeles

Tue 20/1

22:55-09:05

Nonstop15h 10m

$1,003

SydneyLos Angeles

SYD - LAX

SYDLAX

Sydney Kingsford Smith

Tue 24/2

09:00-16:29

2 stops26h 29m

Los Angeles

Tue 3/3

08:22-08:40

2 stops53h 18m

$1,005

SydneyLos Angeles

SYD - LAX

SYDLAX

Sydney Kingsford Smith

Thu 16/4

07:00-11:44

2 stops21h 44m

Los Angeles

Mon 11/5

14:30-10:40

2 stops27h 10m

$1,011

SydneyLos Angeles

SYD - LAX

SYDLAX

Sydney Kingsford Smith

Thu 27/11

12:10-14:56

1 stop21h 46m

Los Angeles

Mon 2/2

18:35-09:15

1 stop19h 40m

$1,013

BrisbaneLos Angeles

BNE - LAX

BNELAX

Brisbane

Sat 22/11

23:55-11:50

1 stop29h 55m

Los Angeles

Sat 6/12

22:45-10:35

1 stop17h 50m

$1,025

BrisbaneLos Angeles

BNE - LAX

BNELAX

Brisbane

Mon 27/4

11:40-12:55

1 stop18h 15m

Los Angeles

Wed 27/5

23:55-10:35

1 stop17h 40m

$1,033

MelbourneSan Francisco

MEL - SFO

MELSFO

Melbourne

Sat 22/11

10:35-11:05

1 stop19h 30m

San Francisco

Sat 29/11

19:50-10:55

1 stop20h 05m

$1,086

MelbourneSan Francisco

MEL - SFO

MELSFO

Melbourne

Fri 28/11

10:35-11:05

1 stop19h 30m

San Francisco

Mon 8/12

19:50-10:55

1 stop20h 05m

$1,088

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United States from

How to get the cheapest flight ticket from Australia to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to United States?

The month of February is, on average, the cheapest month to fly to United States from Australia, with most prices found around $1,176. If you aren’t able to travel to United States during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,182.

What is the cheapest day to depart on your flight to United States?

Our data shows that Monday is the least expensive day to fly to United States. Tickets to fly out on this day can be as low as $1,685. Flights from Australia to United States on a Saturday will generally be more expensive and average around $1,826. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to United States?

In the afternoon is the cheapest time of day to fly from Australia to United States when you can find flight prices for as low as $1,474. Flying to United States in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $1,824 on average. Flights to United States from Australia at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Australia to United States flight route?

Fly from Melbourne to Los Angeles for the best Australia - United States flight prices

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $1,300 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Australia for as low as $1,214 on momondo.

What cabin class options are available on Australia to United States flights?

There are 4 cabin classes available to choose from on Australia to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Australia to United States flights?

No. A direct flight is the cheapest option for a flight between Australia to United States.

Cheap Australia to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to United States

Best price found

$764

Fastest flight time

12h 50m

Direct flights

Every day

Airports in United States

1 airport
The best one-way flight to United States from Australia in the past 72 hours is $764. The best return flight deal from Australia to United States found on momondo in the last 72 hours is $908.
The fastest flight from Australia to United States takes 12h 50m
Direct flights go from Australia to United States every day.
There is 1 airport near United States: Los Angeles (LAX)
Search flight deals

  • When did momondo last update prices for flights from Australia to United States?

    Prices for flights from Australia to United States are refreshed on a daily basis.

  • How many operators does momondo search for flights from Australia to United States?

  • How old do you have to be to fly from Australia to United States?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Australia to United States.

  • What documentation or ID do you need to fly to United States?

    The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Australia to United States?

Best airlines flying from Australia to United States

Compare and see reviews for airlines that fly from Australia to United States with momondo
Airline
Rating
Free cancellation
Price
DeltaPriceFrom $688Free cancellationRating
7.9
8,001 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $758Free cancellationRating
7.8
2,804 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $852Free cancellationRating
8.0
11,246 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $867Free cancellationRating
7.2
11,040 reviews
Search American Airlines flights
Virgin AustraliaPriceFrom $957Free cancellationRating
7.6
424 reviews
Search Virgin Australia flights
Air New ZealandPriceFrom $993Free cancellationRating
8.0
526 reviews
Search Air New Zealand flights
Air ChinaPriceFrom $1,049Free cancellationRating
7.1
122 reviews
Search Air China flights
LufthansaPriceFrom $1,058Free cancellationRating
6.8
7,558 reviews
Search Lufthansa flights
Philippine AirlinesPriceFrom $1,075Free cancellationRating
7.3
932 reviews
Search Philippine Airlines flights
EVA AirPriceFrom $1,170Free cancellationRating
8.4
1,272 reviews
Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Australia to United States?

Finding the right flight to United States from Australia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United States quick and easy, saving you time and money.

Can I find flights from Australia to United States with flexible booking policies on momondo?

Flights from Australia to United States with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Australia to United States?

Once all potential Australia to United States flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Australia to United States right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Australia to United States flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your United States trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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