Cheap flights from North America to Sydney from $623

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Sydney departing on 1/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Fiji Airways Logo
22:35 - 12:35
LAX
-
SYD
19h 00m1 stop
Fiji Airways Logo
14:00 - 12:00
SYD
-
LAX
17h 00m1 stop
$1,200Fiji Airways
Wed, 4 Feb - Sat, 7 Mar
Air Canada Logo
12:50 - 13:40
LAX
-
SYD
29h 50m2 stops
Air Canada Logo
11:20 - 11:48
SYD
-
LAX
19h 28m1 stop
$1,203Air Canada
Wed, 28 Jan - Wed, 11 Feb
Qantas Airways Logo
23:45 - 20:50
LAX
-
SYD
26h 05m1 stop
Qantas Airways Logo
11:20 - 06:05
SYD
-
LAX
13h 45mdirect
$1,205Qantas Airways
Sun, 8 Feb - Wed, 18 Feb
Qantas Airways Logo
23:00 - 09:00
LAX
-
SYD
15h 00mdirect
Qantas Airways Logo
07:05 - 07:00
SYD
-
LAX
18h 55m1 stop
$1,212Qantas Airways
Thu, 8 Jan - Wed, 28 Jan
United Airlines Logo
06:04 - 07:00
ONT
-
SYD
29h 56m1 stop
United Airlines Logo
11:50 - 21:58
SYD
-
ONT
29h 08m1 stop
$1,452United Airlines
Sun, 28 Dec - Mon, 12 Jan
United Airlines Logo
15:41 - 09:15
SNA
-
SYD
22h 34m1 stop
United Airlines Logo
14:00 - 12:15
SYD
-
SNA
17h 15m1 stop
$1,471United Airlines
Tue, 20 Jan - Wed, 28 Jan
American Airlines Logo
16:25 - 09:00
JFK
-
SYD
24h 35m1 stop
American Airlines Logo
11:20 - 19:28
SYD
-
JFK
23h 08m1 stop
$1,478American Airlines
Mon, 23 Feb - Wed, 11 Mar
American Airlines Logo
09:29 - 09:00
JFK
-
SYD
31h 31m1 stop
American Airlines Logo
17:45 - 07:30
SYD
-
JFK
28h 45m1 stop
$1,480American Airlines
Tue, 24 Feb - Tue, 17 Mar
Air New Zealand Logo
10:00 - 08:45
SNA
-
SYD
27h 45m2 stops
Air New Zealand Logo
12:10 - 12:18
SYD
-
SNA
19h 08m1 stop
$1,737Air New Zealand
Sun, 8 Feb - Wed, 18 Feb
Air New Zealand Logo
19:22 - 10:30
SNA
-
SYD
44h 08m2 stops
Air New Zealand Logo
11:20 - 12:18
SYD
-
SNA
18h 58m1 stop
$1,747Air New Zealand
Mon, 2 Mar - Wed, 1 Apr

Fiji Airways flights from North America to Sydney

Our best Fiji Airways deals on North America to Sydney flight tickets
Fiji Airways
4 Feb
LAX22:35Los Angeles
19h 00m
1 stop
SYD12:35Sydney Kingsford Smith
7 Mar
SYD14:00Sydney Kingsford Smith
17h 00m
1 stop
LAX12:00Los Angeles
Fiji Airways
1 Feb
LAX22:35Los Angeles
19h 00m
1 stop
SYD12:35Sydney Kingsford Smith
8 Feb
SYD14:00Sydney Kingsford Smith
17h 00m
1 stop
LAX12:00Los Angeles
Fiji Airways
5 Feb
LAX22:35Los Angeles
19h 00m
1 stop
SYD12:35Sydney Kingsford Smith
14 Feb
SYD14:00Sydney Kingsford Smith
17h 00m
1 stop
LAX12:00Los Angeles

Air Canada flights from North America to Sydney

Our best Air Canada deals on North America to Sydney flight tickets
Air Canada
28 Jan
LAX12:50Los Angeles
29h 50m
2 stops
SYD13:40Sydney Kingsford Smith
11 Feb
SYD11:20Sydney Kingsford Smith
19h 28m
1 stop
LAX11:48Los Angeles
Air Canada
18 Jan
LAX18:10Los Angeles
28h 55m
2 stops
SYD18:05Sydney Kingsford Smith
25 Jan
SYD11:20Sydney Kingsford Smith
19h 28m
1 stop
LAX11:48Los Angeles
Air Canada
20 Jan
LAX18:10Los Angeles
27h 30m
2 stops
SYD16:40Sydney Kingsford Smith
3 Feb
SYD08:30Sydney Kingsford Smith
22h 18m
2 stops
LAX11:48Los Angeles

momondo Fare Finder

 
Customise your flight search to find flights from North America to Sydney 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 18 December 2025.
Use the filters below to find and compare flights from North America to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Wed 4/2

22:35-12:35

1 stop19h 00m

Sydney Kingsford Smith

Sat 7/3

14:00-12:00

1 stop17h 00m

$1,200

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Wed 28/1

12:50-13:40

2 stops29h 50m

Sydney Kingsford Smith

Wed 11/2

11:20-11:48

1 stop19h 28m

$1,203

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sun 8/2

23:45-20:50

1 stop26h 05m

Sydney Kingsford Smith

Wed 18/2

11:20-06:05

Nonstop13h 45m

$1,205

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Thu 8/1

23:00-09:00

Nonstop15h 00m

Sydney Kingsford Smith

Wed 28/1

07:05-07:00

1 stop18h 55m

$1,212

OntarioSydney

ONT - SYD

ONTSYD

Ontario

Sun 28/12

06:04-07:00

1 stop29h 56m

Sydney Kingsford Smith

Mon 12/1

11:50-21:58

1 stop29h 08m

$1,452

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Tue 20/1

15:41-09:15

1 stop22h 34m

Sydney Kingsford Smith

Wed 28/1

14:00-12:15

1 stop17h 15m

$1,471

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Mon 23/2

16:25-09:00

1 stop24h 35m

Sydney Kingsford Smith

Wed 11/3

11:20-19:28

1 stop23h 08m

$1,478

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Tue 24/2

09:29-09:00

1 stop31h 31m

Sydney Kingsford Smith

Tue 17/3

17:45-07:30

1 stop28h 45m

$1,480

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Sun 8/2

10:00-08:45

2 stops27h 45m

Sydney Kingsford Smith

Wed 18/2

12:10-12:18

1 stop19h 08m

$1,737

Santa AnaSydney

SNA - SYD

SNASYD

Santa Ana J. Wayne/Orange Cnty

Mon 2/3

19:22-10:30

2 stops44h 08m

Sydney Kingsford Smith

Wed 1/4

11:20-12:18

1 stop18h 58m

$1,747

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 Sydney from

How to get the cheapest flight ticket from North America to Sydney

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 Sydney?

The month of February is, on average, the cheapest month to fly to Sydney from North America, with most prices found around $1,329. If you aren’t able to travel to Sydney 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 $1,359.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Wednesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,326. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $1,998.

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

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from North America to Sydney in the afternoon for as low as $1,462. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $1,938 on average. Flights to Sydney from North America at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest North America to Sydney Kingsford Smith flight route?

Fly from Los Angeles to Sydney Kingsford Smith for the best North America - Sydney Kingsford Smith flight prices

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from North America when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,463 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from North America for as low as $1,356 on momondo.

What cabin class options are available on North America to Sydney Kingsford Smith flights?

There are 4 cabin classes available to choose from on North America to Sydney Kingsford Smith 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 North America to Sydney flights?

You could potentially save up to 15% on your flight if you consider stops on a North America to Sydney flight.

Cheap North America to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North America to Sydney

Best price found

$629

Fastest flight time

10h 35m

Direct flights

Every day

Airports in Sydney

1 airport
The best one-way flight to Sydney from North America in the past 72 hours is $629. The best return flight deal from North America to Sydney found on momondo in the last 72 hours is $920.
The fastest flight from North America to Sydney takes 10h 35m
Direct flights go from North America to Sydney every day.
There is 1 airport in Sydney. From North America there are direct flights to Sydney Kingsford Smith (SYD).
  • When did momondo last update prices for flights from North America to Sydney Kingsford Smith Airport?

    Prices for flights from North America to Sydney Kingsford Smith Airport were last updated today.

  • How many operators does momondo search for flights from North America to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from North America to Sydney Kingsford Smith Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from North America to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from North America to Sydney?

Best airlines flying from North America to Sydney

Compare and see reviews for airlines that fly from North America to Sydney with momondo
Airline
Rating
Free cancellation
Price
Hawaiian AirlinesPriceFrom $863Free cancellationRating
7.8
2,820 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $905Free cancellationRating
7.9
8,008 reviews
Search Delta flights
Fiji AirwaysPriceFrom $1,059Free cancellationRating
8.1
210 reviews
Search Fiji Airways flights
Qantas AirwaysPriceFrom $1,189Free cancellationRating
7.5
947 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $1,224Free cancellationRating
7.4
9,093 reviews
Search United Airlines flights
Air CanadaPriceFrom $1,227Free cancellationRating
7.1
10,534 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,271Free cancellationRating
7.2
11,055 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $1,328Free cancellationRating
8.0
11,478 reviews
Search Alaska Airlines flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Penrith
Katoomba
Lithgow
Leura
Manly
Bondi Beach
Coogee
Cronulla
Randwick
Charlestown
Newport
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from North America to Sydney?

Finding the right flight to Sydney from North America 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 Sydney quick and easy, saving you time and money.

Can I find flights from North America to Sydney with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sydney from North America which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from North America to Sydney?

Once you have performed a search for North America to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Sydney from North America. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sydney 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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1 adult
Sat 17/1
Sat 24/1

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