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Flights to Australia

$757 Cheap flights to Australia

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Australia departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Recent flights found to popular cities in Australia

Find flights to these popular cities in Australia from your nearest airport.

Flights to Sydney

Search all flight deals to Sydney
Multiple Airlines
Dec 8
LAX
33h 30m
1 stop
SYD
Jan 21
SYD
17h 00m
1 stop
LAX
$757
Multiple Airlines
Dec 5
LAX
25h 10m
1 stop
SYD
Mar 1
SYD
17h 00m
1 stop
LAX
$771
Multiple Airlines
Dec 5
LAX
25h 10m
1 stop
SYD
Mar 1
SYD
17h 00m
1 stop
LAX
$772
Multiple Airlines
Nov 7
LAX
25h 10m
1 stop
SYD
Nov 15
SYD
25h 00m
1 stop
LAX
$775
Multiple Airlines
Nov 25
LAX
33h 30m
1 stop
SYD
Dec 9
SYD
17h 00m
1 stop
LAX
$781
Fiji Airways
Sep 21
LAX
29h 30m
1 stop
SYD
Sep 28
SYD
16h 50m
1 stop
LAX
$783
Fiji Airways
Sep 23
LAX
18h 55m
1 stop
SYD
Sep 30
SYD
16h 50m
1 stop
LAX
$784
Multiple Airlines
Dec 5
LAX
25h 10m
1 stop
SYD
Feb 10
SYD
17h 00m
1 stop
LAX
$786
Multiple Airlines
Nov 11
LAX
33h 30m
1 stop
SYD
Nov 15
SYD
25h 00m
1 stop
LAX
$787
Multiple Airlines
Nov 30
LAX
23h 45m
1 stop
SYD
Dec 9
SYD
17h 00m
1 stop
LAX
$788
Fiji Airways
Sep 18
LAX
18h 55m
1 stop
SYD
Feb 18
SYD
17h 00m
1 stop
LAX
$790
Fiji Airways
Sep 7
LAX
18h 55m
1 stop
SYD
Sep 21
SYD
16h 50m
1 stop
LAX
$791

Flights to Melbourne Airport

Search all flight deals to Melbourne Airport
Air New Zealand
Feb 1
LAX
19h 55m
1 stop
MEL
Feb 24
MEL
16h 55m
1 stop
LAX
$853
Fiji Airways
Feb 7
LAX
19h 10m
1 stop
MEL
Feb 21
MEL
17h 05m
1 stop
LAX
$859
Fiji Airways
Dec 1
LAX
18h 45m
1 stop
MEL
Feb 16
MEL
17h 15m
1 stop
LAX
$869
Air New Zealand
Jan 18
LAX
18h 45m
1 stop
MEL
Jan 24
MEL
20h 50m
1 stop
LAX
$872
Air New Zealand
Jan 18
LAX
18h 45m
1 stop
MEL
Mar 3
MEL
16h 55m
1 stop
LAX
$873
Air New Zealand
Oct 25
LAX
17h 55m
1 stop
MEL
Nov 11
MEL
16h 55m
1 stop
LAX
$874
Air New Zealand
Oct 25
LAX
17h 55m
1 stop
MEL
Nov 17
MEL
18h 15m
1 stop
LAX
$882
Air New Zealand
Oct 21
LAX
19h 45m
1 stop
MEL
Oct 28
MEL
20h 50m
1 stop
LAX
$883
Air New Zealand
Jan 31
LAX
17h 55m
1 stop
MEL
Feb 8
MEL
21h 15m
2 stops
LAX
$887
Air New Zealand
Jan 18
LAX
27h 00m
2 stops
MEL
Mar 3
MEL
18h 15m
1 stop
LAX
$888
Fiji Airways
Jan 30
LAX
18h 45m
1 stop
MEL
Feb 6
MEL
17h 25m
1 stop
LAX
$889
Fiji Airways
Jan 30
LAX
18h 45m
1 stop
MEL
Feb 6
MEL
17h 25m
1 stop
LAX
$890

Flights to Brisbane

Search all flight deals to Brisbane
Fiji Airways
Oct 25
LAX
17h 50m
1 stop
BNE
Nov 16
BNE
18h 20m
1 stop
LAX
$816
Fiji Airways
Sep 12
LAX
17h 30m
1 stop
BNE
Sep 26
BNE
30h 15m
1 stop
LAX
$817
Fiji Airways
Nov 2
LAX
17h 50m
1 stop
BNE
Nov 15
BNE
18h 35m
1 stop
LAX
$818
Fiji Airways
Oct 21
LAX
17h 40m
1 stop
BNE
Nov 17
BNE
18h 35m
1 stop
LAX
$819
Fiji Airways
Sep 28
LAX
17h 40m
1 stop
BNE
Nov 2
BNE
18h 20m
1 stop
LAX
$823
Fiji Airways
Sep 23
LAX
17h 40m
1 stop
BNE
Sep 30
BNE
18h 30m
1 stop
LAX
$825
Qantas Airways
Jan 31
LAX
37h 55m
1 stop
BNE
Feb 15
BNE
12h 55m
LAX
$828
Fiji Airways
Jan 24
LAX
17h 50m
1 stop
BNE
Feb 13
BNE
18h 20m
1 stop
LAX
$838
Air New Zealand
Jan 18
LAX
20h 50m
1 stop
BNE
Feb 1
BNE
18h 10m
1 stop
LAX
$841
Air New Zealand
Jan 18
LAX
20h 50m
1 stop
BNE
Feb 1
BNE
18h 10m
1 stop
LAX
$842
Fiji Airways
Oct 29
LAX
30h 05m
1 stop
BNE
Dec 2
BNE
18h 35m
1 stop
LAX
$851
Qantas Airways
Jan 18
LAX
37h 55m
1 stop
BNE
Feb 1
BNE
12h 55m
LAX
$852

Flights to Perth

Search all flight deals to Perth
Air New Zealand
Nov 3
LAX
34h 20m
1 stop
PER
Nov 10
PER
27h 20m
2 stops
LAX
$1,122
Air New Zealand
Sep 1
LAX
33h 05m
1 stop
PER
Sep 7
PER
35h 55m
2 stops
LAX
$1,129
Air New Zealand
Nov 3
LAX
33h 05m
2 stops
PER
Nov 10
PER
28h 40m
2 stops
LAX
$1,142
Air New Zealand
Oct 21
LAX
26h 50m
1 stop
PER
Nov 7
PER
27h 35m
1 stop
LAX
$1,147
Air New Zealand
Nov 3
LAX
34h 20m
1 stop
PER
Nov 10
PER
31h 15m
1 stop
LAX
$1,148
Air New Zealand
Oct 21
LAX
26h 50m
1 stop
PER
Nov 3
PER
32h 35m
1 stop
LAX
$1,150
Air New Zealand
Oct 21
LAX
26h 50m
1 stop
PER
Nov 6
PER
32h 35m
1 stop
LAX
$1,151
Vietnam Airlines
Oct 17
SFO
32h 40m
1 stop
PER
Nov 14
PER
32h 15m
1 stop
SFO
$1,165
Air New Zealand
Sep 1
LAX
33h 05m
1 stop
PER
Sep 15
PER
28h 35m
2 stops
LAX
$1,167
Air New Zealand
Nov 1
LAX
28h 20m
2 stops
PER
Nov 12
PER
32h 35m
1 stop
LAX
$1,169
Air New Zealand
Sep 8
LAX
33h 05m
1 stop
PER
Sep 15
PER
28h 35m
2 stops
LAX
$1,171
Air New Zealand
Oct 21
LAX
26h 50m
1 stop
PER
Nov 8
PER
26h 55m
2 stops
LAX
$1,174

Flights to Adelaide

Search all flight deals to Adelaide
Air New Zealand
Nov 16
LAX
20h 25m
1 stop
ADL
Nov 23
ADL
17h 50m
1 stop
LAX
$906
Air New Zealand
Oct 28
LAX
20h 25m
1 stop
ADL
Nov 17
ADL
22h 05m
2 stops
LAX
$911
Air New Zealand
Nov 16
LAX
21h 15m
1 stop
ADL
Nov 23
ADL
23h 50m
2 stops
LAX
$912
Air New Zealand
Nov 16
LAX
20h 25m
1 stop
ADL
Nov 25
ADL
17h 50m
1 stop
LAX
$929
Air New Zealand
Nov 16
LAX
20h 25m
1 stop
ADL
Nov 24
ADL
39h 40m
2 stops
LAX
$930
Air New Zealand
Oct 24
LAX
20h 15m
1 stop
ADL
Nov 4
ADL
17h 50m
1 stop
LAX
$944
Air New Zealand
Oct 28
LAX
40h 35m
2 stops
ADL
Nov 17
ADL
22h 05m
2 stops
LAX
$948
Air New Zealand
Nov 6
LAX
20h 25m
1 stop
ADL
Nov 9
ADL
17h 50m
1 stop
LAX
$953
Air New Zealand
Nov 4
LAX
26h 05m
2 stops
ADL
Nov 11
ADL
17h 50m
1 stop
LAX
$960
Air New Zealand
Oct 24
LAX
20h 15m
1 stop
ADL
Nov 4
ADL
22h 35m
2 stops
LAX
$964
Air New Zealand
Nov 16
LAX
41h 25m
2 stops
ADL
Nov 24
ADL
38h 20m
2 stops
LAX
$967
Air New Zealand
Nov 3
LAX
27h 55m
2 stops
ADL
Nov 9
ADL
17h 50m
1 stop
LAX
$976

Find the cheapest flights from the United States to Australia

Recent round-trip flight deals from the United States to Australia

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:45 pm - 8:15 pmLAX  Los Angeles Los Angeles-SYD Sydney Kingsford Smith
33h 30m1 stop Tokyo Haneda
Multiple Airlines Logo
2:00 pm - 12:00 pmSYD  Sydney Kingsford Smith-LAX Los Angeles Los Angeles
17h 00m1 stop Nadi
$757Multiple Airlines
Tue, Dec 8 - Thu, Jan 21
Multiple Airlines Logo
12:05 am - 8:15 pmLAX  Los Angeles Los Angeles-SYD Sydney Kingsford Smith
25h 10m1 stop Tokyo Haneda
Multiple Airlines Logo
2:00 pm - 12:00 pmSYD  Sydney Kingsford Smith-LAX Los Angeles Los Angeles
17h 00m1 stop Nadi
$771Multiple Airlines
Sat, Dec 5 - Mon, Mar 1
Fiji Airways Logo
11:55 pm - 10:25 pmLAX  Los Angeles Los Angeles-SYD Sydney Kingsford Smith
29h 30m1 stop Nadi
Fiji Airways Logo
1:15 pm - 1:05 pmSYD  Sydney Kingsford Smith-LAX Los Angeles Los Angeles
16h 50m1 stop Nadi
$783Fiji Airways
Mon, Sep 21 - Mon, Sep 28
Fiji Airways Logo
11:55 pm - 11:50 amLAX  Los Angeles Los Angeles-SYD Sydney Kingsford Smith
18h 55m1 stop Nadi
Fiji Airways Logo
1:15 pm - 1:05 pmSYD  Sydney Kingsford Smith-LAX Los Angeles Los Angeles
16h 50m1 stop Nadi
$784Fiji Airways
Wed, Sep 23 - Wed, Sep 30
Air New Zealand Logo
10:10 pm - 8:45 amLAX  Los Angeles Los Angeles-SYD Sydney Kingsford Smith
17h 35m1 stop Auckland Intl
Air New Zealand Logo
9:55 am - 1:20 pmSYD  Sydney Kingsford Smith-LAX Los Angeles Los Angeles
20h 25m1 stop Auckland Intl
$843Air New Zealand
Tue, Sep 1 - Tue, Sep 8
Air New Zealand Logo
8:00 pm - 8:35 amLAX  Los Angeles Los Angeles-SYD Sydney Kingsford Smith
17h 35m1 stop Auckland Intl
Air New Zealand Logo
11:50 am - 10:05 amSYD  Sydney Kingsford Smith-LAX Los Angeles Los Angeles
17h 15m1 stop Auckland Intl
$843Air New Zealand
Tue, Nov 3 - Mon, Nov 9
Qantas Airways Logo
10:35 pm - 9:00 amLAX  Los Angeles Los Angeles-SYD Sydney Kingsford Smith
15h 25mnonstop
Qantas Airways Logo
12:45 pm - 7:00 amSYD  Sydney Kingsford Smith-LAX Los Angeles Los Angeles
37h 15m1 stop Auckland Intl
$875Qantas Airways
Sun, Feb 7 - Wed, Feb 17
Qantas Airways Logo
11:35 pm - 8:50 pmLAX  Los Angeles Los Angeles-SYD Sydney Kingsford Smith
26h 15m1 stop Auckland Intl
Qantas Airways Logo
11:20 am - 6:20 amSYD  Sydney Kingsford Smith-LAX Los Angeles Los Angeles
14h 00mnonstop
$879Qantas Airways
Mon, Jan 18 - Mon, Feb 15
Air Canada Logo
3:15 pm - 9:35 amSEA  Seattle/Tacoma Intl-SYD Sydney Kingsford Smith
23h 20m1 stop Vancouver Intl
Air Canada Logo
11:20 am - 6:22 pmSYD  Sydney Kingsford Smith-SEA Seattle/Tacoma Intl
26h 02m1 stop Vancouver Intl
$938Air Canada
Wed, Nov 11 - Mon, Nov 30
Air Canada Logo
3:00 pm - 7:20 amSEA  Seattle/Tacoma Intl-SYD Sydney Kingsford Smith
23h 20m1 stop Vancouver Intl
Air Canada Logo
9:20 am - 2:22 pmSYD  Sydney Kingsford Smith-SEA Seattle/Tacoma Intl
22h 02m1 stop Vancouver Intl
$938Air Canada
Tue, Sep 8 - Mon, Sep 14

momondo Fare Finder

 
Locate flights to Australia that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on August 11, 2026.
Use the filters below to find and compare flights to Australia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesSydney

LAX Los Angeles Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles Los Angeles

Tue 12/8

3:45 pm-8:15 pm

1 stop33h 30m

Sydney Kingsford Smith

Thu 1/21

2:00 pm-12:00 pm

1 stop17h 00m

$757

Los AngelesSydney

LAX Los Angeles Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles Los Angeles

Sat 12/5

12:05 am-8:15 pm

1 stop25h 10m

Sydney Kingsford Smith

Mon 3/1

2:00 pm-12:00 pm

1 stop17h 00m

$771

Los AngelesSydney

LAX Los Angeles Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles Los Angeles

Mon 9/21

11:55 pm-10:25 pm

1 stop29h 30m

Sydney Kingsford Smith

Mon 9/28

1:15 pm-1:05 pm

1 stop16h 50m

$783

Los AngelesSydney

LAX Los Angeles Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles Los Angeles

Wed 9/23

11:55 pm-11:50 am

1 stop18h 55m

Sydney Kingsford Smith

Wed 9/30

1:15 pm-1:05 pm

1 stop16h 50m

$784

Los AngelesSydney

LAX Los Angeles Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles Los Angeles

Tue 9/1

10:10 pm-8:45 am

1 stop17h 35m

Sydney Kingsford Smith

Tue 9/8

9:55 am-1:20 pm

1 stop20h 25m

$843
Quickest round-trip

Los AngelesSydney

LAX Los Angeles Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles Los Angeles

Tue 11/3

8:00 pm-8:35 am

1 stop17h 35m

Sydney Kingsford Smith

Mon 11/9

11:50 am-10:05 am

1 stop17h 15m

$843

Los AngelesSydney

LAX Los Angeles Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles Los Angeles

Sun 2/7

10:35 pm-9:00 am

Nonstop15h 25m

Sydney Kingsford Smith

Wed 2/17

12:45 pm-7:00 am

1 stop37h 15m

$875

Los AngelesSydney

LAX Los Angeles Los Angeles - SYD Sydney Kingsford Smith

LAXSYD

Los Angeles Los Angeles

Mon 1/18

11:35 pm-8:50 pm

1 stop26h 15m

Sydney Kingsford Smith

Mon 2/15

11:20 am-6:20 am

Nonstop14h 00m

$879

SeattleSydney

SEA Seattle/Tacoma Intl - SYD Sydney Kingsford Smith

SEASYD

Seattle/Tacoma Intl

Wed 11/11

3:15 pm-9:35 am

1 stop23h 20m

Sydney Kingsford Smith

Mon 11/30

11:20 am-6:22 pm

1 stop26h 02m

$938

SeattleSydney

SEA Seattle/Tacoma Intl - SYD Sydney Kingsford Smith

SEASYD

Seattle/Tacoma Intl

Tue 9/8

3:00 pm-7:20 am

1 stop23h 20m

Sydney Kingsford Smith

Mon 9/14

9:20 am-2:22 pm

1 stop22h 02m

$938

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Australia from

Australia flights insights and trends

Explore insights for your Australia flight to craft the best travel plan

What is the cheapest flight to Australia?

If you are looking to fly to Australia for less, look to airlines like Jetstar, Virgin Australia, and Frontier, with prices starting at $38, $45, and $55 respectively.

See prices from:

Cheapest flights to cities in Australia

Click on the cities below to find out when it's cheapest to fly to Australia from United States
Sydney
Sydney
Find flights to Sydney

Cheap Australia flight deals and tips

Summary info about Australia flight prices, duration and airlines

Best One-Way Price

$460

Best Round-Trip Price

$757

Fastest flight time

26h 00m

Popular in

December
The best one-way flight price to Australia from United States in the last 5 days is $460 (Los Angeles Los Angeles to Sydney Kingsford Smith).
Search Deals
The best round-trip flight price to Australia from United States in the last 5 days is $757 (Los Angeles Los Angeles to Sydney Kingsford Smith).
Search Deals
The fastest flight to Australia from United States takes 26h 00m (New York LaGuardia to Sydney Kingsford Smith).
Search Deals
December has the highest demand for flights to Australia, with a 6% price increase on average.
Search Deals

Frequently asked questions about flying to Australia

What popular landmarks are in Australia?

Australia is full of notable places to explore, many with significant historical value to the region and the world. Some of the most popular landmarks in Australia are Sydney Opera House, Melbourne Cricket Ground, Marvel Stadium, and Crown Casino, among many more.

What is the best airport to land at to visit Sydney Opera House?

Flying into Sydney Airport is typically the best way to visit Sydney Opera House, since it is the closest airport to the area.

What airlines fly to Australia?

You can find flights to Australia from 20 airlines. If you’re unsure which to fly with, consider booking your flight with Qantas Airways, United Airlines or American Airlines as these are the most popular among our users. Qantas Airways is the most favored with 45% of momondo travelers booking flights with this airline.

What is the most popular airport in Australia to fly to?

32% of our momondo users traveling to Australia in the past year chose to fly into Sydney Kingsford Smith in the past year, making it the most popular airport in Australia. The Sydney Kingsford Smith airport serves the city of Sydney.

How much are flights to Australia?

Flights to Australia can be found for as cheap as $447 per ticket. However our users tend to find airfares to Australia for around $3,781 on average. If you’re looking to find a good deal on your flight to Australia, then you should consider booking if you find anything for $3,251 or less.

What is the best day of the week to fly to Australia?

The best day of the week to fly to Australia is Wednesday due to prices being at their lowest. Flying out on a Tuesday should be a backup plan since this day tends to be less expensive as well. Friday, on the other hand, is the most expensive day to fly to Australia.

Where is it cheapest to fly into Australia?

Melbourne airport in Melbourne has the cheapest flights when visiting Australia, with an average airfare of $447. Brisbane airport in Brisbane is the second cheapest destination in Australia, with an average airfare of $482.

When did momondo last update prices for flights to Australia?

Prices for flights to Australia were last updated today.

How many operators does momondo search for flights to Australia?

As of August 2026, there are 61 operators available to choose from for flights to Australia.

How old do you have to be to fly to Australia?

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 to Australia.

What documentation or ID do you need to fly to Australia?

The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Australia. Millions of users trust and use momondo every year so you are in good company.

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

All flight searches to Australia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Australia?

momondo provides multiple filters to help you find the best flight to Australia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Australia 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 Australia trip

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