Cheap flights from North America to Sydney from $510

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 15/9. 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

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Fiji Airways Logo
23:55 - 22:10
LAX
-
SYD
29h 15m
1 stop
Fiji Airways Logo
13:15 - 13:05
SYD
-
LAX
16h 50m
1 stop
$1,026Fiji Airways
Mon, 20 Apr - Mon, 11 May
Fiji Airways Logo
23:55 - 11:50
LAX
-
SYD
18h 55m
1 stop
Fiji Airways Logo
13:15 - 13:05
SYD
-
LAX
16h 50m
1 stop
$1,027Fiji Airways
Mon, 24 Aug - Mon, 7 Sep
Fiji Airways Logo
23:55 - 11:50
LAX
-
SYD
18h 55m
1 stop
Fiji Airways Logo
13:15 - 13:05
SYD
-
LAX
16h 50m
1 stop
$1,028Fiji Airways
Fri, 14 Aug - Mon, 31 Aug
Air Canada Logo
18:00 - 07:20
EWR
-
SYD
23h 20m
1 stop
Air Canada Logo
09:20 - 16:40
SYD
-
EWR
21h 20m
1 stop
$1,417Air Canada
Mon, 20 Apr - Tue, 5 May
Air Canada Logo
14:25 - 07:20
EWR
-
SYD
26h 55m
2 stops
Air Canada Logo
09:20 - 16:40
SYD
-
EWR
21h 20m
1 stop
$1,437Air Canada
Mon, 20 Apr - Tue, 5 May
United Airlines Logo
18:49 - 06:55
ONT
-
SYD
19h 06m
1 stop
United Airlines Logo
10:20 - 12:22
SYD
-
ONT
19h 02m
1 stop
$1,641United Airlines
Sun, 26 Apr - Sun, 10 May
Qantas Airways Logo
19:24 - 06:55
IAD
-
SYD
21h 31m
1 stop
Qantas Airways Logo
12:00 - 22:47
SYD
-
IAD
24h 47m
1 stop
$1,651Qantas Airways
Tue, 26 May - Wed, 3 Jun
Qantas Airways Logo
17:59 - 06:55
IAD
-
SYD
22h 56m
1 stop
Qantas Airways Logo
12:00 - 23:26
SYD
-
IAD
25h 26m
1 stop
$1,653Qantas Airways
Mon, 27 Apr - Mon, 4 May
American Airlines Logo
16:19 - 09:45
HOU
-
SYD
26h 26m
2 stops
American Airlines Logo
12:00 - 15:45
SYD
-
HOU
18h 45m
1 stop
$2,226American Airlines
Mon, 18 May - Mon, 25 May
American Airlines Logo
20:22 - 06:55
HOU
-
SYD
19h 33m
1 stop
American Airlines Logo
12:00 - 15:58
SYD
-
HOU
18h 58m
1 stop
$2,228American Airlines
Wed, 12 Aug - Wed, 26 Aug

Asiana Airlines flights from North America to Sydney

Our best Asiana Airlines deals on North America to Sydney flight tickets
Asiana Airlines
22 June
JFK15:50New York John F Kennedy Intl
25h 30m
1 stop
SYD07:20Sydney Kingsford Smith
22 July
SYD09:20Sydney Kingsford Smith
27h 33m
1 stop
JFK22:53New York John F Kennedy Intl
$1,640
Asiana Airlines
29 Apr
IAD08:20Washington, D.C. Dulles Intl
33h 00m
1 stop
SYD07:20Sydney Kingsford Smith
5 May
SYD09:20Sydney Kingsford Smith
25h 09m
1 stop
IAD20:29Washington, D.C. Dulles Intl
$1,825
Asiana Airlines
15 Apr
IAD12:38Washington, D.C. Dulles Intl
28h 42m
2 stops
SYD07:20Sydney Kingsford Smith
22 Apr
SYD09:20Sydney Kingsford Smith
25h 09m
2 stops
IAD20:29Washington, D.C. Dulles Intl
$2,571

United Airlines flights from North America to Sydney

Our best United Airlines deals on North America to Sydney flight tickets
United Airlines
26 Apr
ONT18:49Ontario
19h 06m
1 stop
SYD06:55Sydney Kingsford Smith
10 May
SYD10:20Sydney Kingsford Smith
19h 02m
1 stop
ONT12:22Ontario
$1,641
United Airlines
26 Apr
ONT18:49Ontario
19h 06m
1 stop
SYD06:55Sydney Kingsford Smith
10 May
SYD10:20Sydney Kingsford Smith
16h 21m
1 stop
ONT09:41Ontario
$1,643
United Airlines
26 Apr
ONT18:49Ontario
19h 06m
1 stop
SYD06:55Sydney Kingsford Smith
10 May
SYD10:20Sydney Kingsford Smith
19h 02m
1 stop
ONT12:22Ontario
$1,651

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 4 April 2026.
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

Cheapest return flight

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 20/4

23:55-22:10

1 stop29h 15m

Sydney Kingsford Smith

Mon 11/5

13:15-13:05

1 stop16h 50m

$1,026
Fastest return journey

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 24/8

23:55-11:50

1 stop18h 55m

Sydney Kingsford Smith

Mon 7/9

13:15-13:05

1 stop16h 50m

$1,027

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Fri 14/8

23:55-11:50

1 stop18h 55m

Sydney Kingsford Smith

Mon 31/8

13:15-13:05

1 stop16h 50m

$1,028

NewarkSydney

EWR - SYD

EWRSYD

Newark

Mon 20/4

18:00-07:20

1 stop23h 20m

Sydney Kingsford Smith

Tue 5/5

09:20-16:40

1 stop21h 20m

$1,417

NewarkSydney

EWR - SYD

EWRSYD

Newark

Mon 20/4

14:25-07:20

2 stops26h 55m

Sydney Kingsford Smith

Tue 5/5

09:20-16:40

1 stop21h 20m

$1,437

OntarioSydney

ONT - SYD

ONTSYD

Ontario

Sun 26/4

18:49-06:55

1 stop19h 06m

Sydney Kingsford Smith

Sun 10/5

10:20-12:22

1 stop19h 02m

$1,641

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Tue 26/5

19:24-06:55

1 stop21h 31m

Sydney Kingsford Smith

Wed 3/6

12:00-22:47

1 stop24h 47m

$1,651

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Mon 27/4

17:59-06:55

1 stop22h 56m

Sydney Kingsford Smith

Mon 4/5

12:00-23:26

1 stop25h 26m

$1,653

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 18/5

16:19-09:45

2 stops26h 26m

Sydney Kingsford Smith

Mon 25/5

12:00-15:45

1 stop18h 45m

$2,226

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Wed 12/8

20:22-06:55

1 stop19h 33m

Sydney Kingsford Smith

Wed 26/8

12:00-15:58

1 stop18h 58m

$2,228

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 $1,266. 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 $1,304.

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

Our data shows that Monday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,322. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $1,614.

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 $1,405 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 $1,334 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 9% 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

$777

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 $777. The best return flight deal from North America to Sydney found on momondo in the last 72 hours is $1,379.
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).

Frequently asked questions about flying from North America to Sydney

  • 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 $735Free cancellationRating
7.8
2,838 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $868Free cancellationRating
7.9
8,382 reviews
Search Delta flights
Fiji AirwaysPriceFrom $1,009Free cancellationRating
8.1
238 reviews
Search Fiji Airways flights
Alaska AirlinesPriceFrom $1,073Free cancellationRating
7.9
12,170 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom $1,139Free cancellationRating
7.1
10,894 reviews
Search Air Canada flights
Qantas AirwaysPriceFrom $1,140Free cancellationRating
7.5
1,016 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $1,157Free cancellationRating
7.4
9,544 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,218Free cancellationRating
7.1
11,558 reviews
Search American 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
Manly
Coogee
Leura
Bondi Beach
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
Mon 4/5
Mon 11/5

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