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Cheap flights from Sydney to the United States from $233

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to the United States departing on 9/21. 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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0 bags

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Cheap round-trip flights

Jetstar Logo
5:20 pm - 5:50 amSYD-HNL
9h 30mnonstop
Jetstar Logo
8:20 am - 3:40 pmHNL-SYD
10h 20mnonstop
$413Jetstar
Find Deal
Wed, Oct 15 - Sun, Oct 19
Jetstar Logo
5:20 pm - 5:50 amSYD-HNL
9h 30mnonstop
Jetstar Logo
8:20 am - 3:40 pmHNL-SYD
10h 20mnonstop
$430Jetstar
Find Deal
Wed, Oct 15 - Sun, Oct 19
Qantas Airways Logo
8:10 pm - 9:00 amSYD-HNL
9h 50mnonstop
Qantas Airways Logo
10:45 am - 6:20 pmHNL-SYD
10h 35mnonstop
$611Qantas Airways
Find Deal
Mon, Jan 19 - Thu, Jan 29
Qantas Airways Logo
8:10 pm - 9:00 amSYD-HNL
9h 50mnonstop
Qantas Airways Logo
10:45 am - 6:20 pmHNL-SYD
10h 35mnonstop
$612Qantas Airways
Find Deal
Mon, Dec 1 - Sun, Dec 7
American Airlines Logo
8:45 am - 8:10 amSYD-LAX
17h 25m1 stop
American Airlines Logo
8:50 pm - 10:25 amLAX-SYD
19h 35m1 stop
$691American Airlines
Find Deal
Wed, Oct 8 - Mon, Oct 13
American Airlines Logo
10:10 am - 6:00 amSYD-LAX
13h 50mnonstop
American Airlines Logo
11:50 pm - 9:00 amLAX-SYD
15h 10mnonstop
$696American Airlines
Find Deal
Sun, Oct 19 - Mon, Oct 27
Delta Logo
10:40 am - 5:40 amSYD-LAX
14h 00mnonstop
Delta Logo
10:35 pm - 8:30 amLAX-SYD
14h 55mnonstop
$703Delta
Find Deal
Tue, Nov 11 - Sun, Jan 11
United Airlines Logo
9:30 am - 6:05 amSYD-LAX
13h 35mnonstop
United Airlines Logo
10:55 pm - 9:05 amLAX-SYD
15h 10mnonstop
$713United Airlines
Find Deal
Sat, Oct 4 - Sun, Dec 28
United Airlines Logo
10:30 am - 6:05 amSYD-LAX
13h 35mnonstop
United Airlines Logo
12:08 pm - 9:15 amLAX-SYD
26h 07m1 stop
$716United Airlines
Find Deal
Sat, Oct 11 - Mon, Dec 29
Delta Logo
2:15 pm - 9:10 amSYD-LAX
13h 55mnonstop
Delta Logo
10:20 pm - 7:30 amLAX-SYD
15h 10mnonstop
$734Delta
Find Deal
Sat, Feb 21 - Tue, Mar 17

Qantas Airways flights from Sydney to United States

Our best Qantas Airways deals on Sydney to United States flight tickets
Qantas Airways
Jan 19
SYD8:10 pmSydney Kingsford Smith
9h 50m
HNL9:00 amHonolulu
Jan 29
HNL10:45 amHonolulu
10h 35m
SYD6:20 pmSydney Kingsford Smith
$611
Find similar
Qantas Airways
Dec 1
SYD8:10 pmSydney Kingsford Smith
9h 50m
HNL9:00 amHonolulu
Dec 7
HNL10:45 amHonolulu
10h 35m
SYD6:20 pmSydney Kingsford Smith
$612
Find similar
Qantas Airways
Nov 22
SYD8:10 pmSydney Kingsford Smith
9h 50m
HNL9:00 amHonolulu
Dec 6
HNL10:45 amHonolulu
10h 35m
SYD6:20 pmSydney Kingsford Smith
$625
Find similar

American Airlines flights from Sydney to United States

Our best American Airlines deals on Sydney to United States flight tickets
American Airlines
Oct 8
SYD8:45 amSydney Kingsford Smith
17h 25m
1 stop
LAX8:10 amLos Angeles
Oct 13
LAX8:50 pmLos Angeles
19h 35m
1 stop
SYD10:25 amSydney Kingsford Smith
$691
Find similar
American Airlines
Oct 19
SYD10:10 amSydney Kingsford Smith
13h 50m
LAX6:00 amLos Angeles
Oct 27
LAX11:50 pmLos Angeles
15h 10m
SYD9:00 amSydney Kingsford Smith
$696
Find similar
American Airlines
Oct 26
SYD11:20 amSydney Kingsford Smith
13h 45m
LAX7:05 amLos Angeles
Nov 4
LAX10:45 pmLos Angeles
15h 15m
SYD9:00 amSydney Kingsford Smith
$698
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sydney 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 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Sydney to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Wed 10/15

5:20 pm-5:50 am

Nonstop9h 30m

Honolulu

Sun 10/19

8:20 am-3:40 pm

Nonstop10h 20m

$413

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Wed 10/15

5:20 pm-5:50 am

Nonstop9h 30m

Honolulu

Sun 10/19

8:20 am-3:40 pm

Nonstop10h 20m

$430

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Mon 1/19

8:10 pm-9:00 am

Nonstop9h 50m

Honolulu

Thu 1/29

10:45 am-6:20 pm

Nonstop10h 35m

$611

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Mon 12/1

8:10 pm-9:00 am

Nonstop9h 50m

Honolulu

Sun 12/7

10:45 am-6:20 pm

Nonstop10h 35m

$612

SydneyLos Angeles

SYD - LAX

SYDLAX

Sydney Kingsford Smith

Wed 10/8

8:45 am-8:10 am

1 stop17h 25m

Los Angeles

Mon 10/13

8:50 pm-10:25 am

1 stop19h 35m

$691

SydneyLos Angeles

SYD - LAX

SYDLAX

Sydney Kingsford Smith

Sun 10/19

10:10 am-6:00 am

Nonstop13h 50m

Los Angeles

Mon 10/27

11:50 pm-9:00 am

Nonstop15h 10m

$696

SydneyLos Angeles

SYD - LAX

SYDLAX

Sydney Kingsford Smith

Tue 11/11

10:40 am-5:40 am

Nonstop14h 00m

Los Angeles

Sun 1/11

10:35 pm-8:30 am

Nonstop14h 55m

$703

SydneyLos Angeles

SYD - LAX

SYDLAX

Sydney Kingsford Smith

Sat 10/4

9:30 am-6:05 am

Nonstop13h 35m

Los Angeles

Sun 12/28

10:55 pm-9:05 am

Nonstop15h 10m

$713

SydneyLos Angeles

SYD - LAX

SYDLAX

Sydney Kingsford Smith

Sat 10/11

10:30 am-6:05 am

Nonstop13h 35m

Los Angeles

Mon 12/29

12:08 pm-9:15 am

1 stop26h 07m

$716

SydneyLos Angeles

SYD - LAX

SYDLAX

Sydney Kingsford Smith

Sat 2/21

2:15 pm-9:10 am

Nonstop13h 55m

Los Angeles

Tue 3/17

10:20 pm-7:30 am

Nonstop15h 10m

$734

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 the United States from

How to get the cheapest flight ticket from Sydney 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?

In general, March is the cheapest month to fly from Sydney to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,147. If you aren’t able to travel during the month of March, then book flights to United States from Sydney during November instead. Flights to United States in November, while not as cheap as those in March, still average around $1,156.

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

According to our data, Monday is the cheapest day to fly to United States from Sydney. The lowest ticket price found for a Monday departure recently was $1,206. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,495. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

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

The cheapest time of day to fly to United States is at noon when flights can be purchased for as low as $1,041. Try not to purchase tickets in the evening because they tend to be around $1,352. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Sydney Kingsford Smith to United States flight route?

Fly from Sydney Kingsford Smith to San Francisco for the best Sydney Kingsford Smith - 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 Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $1,360 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Sydney for as low as $1,187 on momondo.

What cabin class options are available on Sydney Kingsford Smith to United States flights?

There are 4 cabin classes available to choose from on Sydney Kingsford Smith 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 Sydney to United States flights?

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

Cheap Sydney to United States flight deals and tips

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

Best Price Found

$493

Fastest flight time

9h 25m

Direct flights

Mon, Tue, Thu, Sat and Sun

Airports in United States

1 airport
The best one-way flight to United States from Sydney in the past 72 hours is $493. The best round-trip flight deal from Sydney to United States found on momondo in the last 72 hours is $567.
The fastest flight from Sydney to United States takes 9h 25m
Direct flights go from Sydney to United States on Monday, Tuesday, Thursday, Saturday and Sunday. Airlines offering direct flights are: United Airlines and Delta.
There is 1 airport near United States: Honolulu (HNL)
Search flight deals

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to United States?

    Prices for flights from Sydney Kingsford Smith Airport to United States are updated daily.

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

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to United States?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to United States.

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

    The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Sydney to United States

Compare and see reviews for airlines that fly from Sydney to United States with momondo
Airline
Rating
Free Cancellation
Price
Virgin AustraliaPriceFrom $455Free CancellationRating
7.5
416 reviews
Search Virgin Australia flights
DeltaPriceFrom $478Free CancellationRating
7.9
7,957 reviews
Search Delta flights
Air CanadaPriceFrom $638Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Fiji AirwaysPriceFrom $640Free CancellationRating
8.0
205 reviews
Search Fiji Airways flights
Qantas AirwaysPriceFrom $709Free CancellationRating
7.5
907 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $736Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
American AirlinesPriceFrom $737Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Asiana AirlinesPriceFrom $756Free CancellationRating
8.2
480 reviews
Search Asiana Airlines flights
Hawaiian AirlinesPriceFrom $757Free CancellationRating
7.8
2,724 reviews
Search Hawaiian Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to United States. momondo saves you time and could save you money on your trip.

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

All flight searches from Sydney to United States on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United States from Sydney.

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

If you are not ready to book a flight from Sydney to United States now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United States and let you know when they change.

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