Cheap flights from Sydney to the United States from $167

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 10/15. 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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Cheap round-trip flights

Jetstar Logo
4:20 pm - 5:50 amSYD-HNL
9h 30mnonstop
Jetstar Logo
8:20 am - 2:40 pmHNL-SYD
10h 20mnonstop
$333Jetstar
Find Deal
Sun, Aug 17 - Sun, Aug 24
Jetstar Logo
4:20 pm - 5:50 amSYD-HNL
9h 30mnonstop
Jetstar Logo
8:20 am - 2:40 pmHNL-SYD
10h 20mnonstop
$350Jetstar
Find Deal
Fri, Aug 22 - Sun, Aug 24
Qantas Airways Logo
11:15 am - 6:05 amSYD-LAX
13h 50mnonstop
Qantas Airways Logo
10:45 pm - 9:00 amLAX-SYD
15h 15mnonstop
$673Qantas Airways
Find Deal
Mon, Nov 10 - Mon, Dec 1
United Airlines Logo
9:30 am - 6:10 amSYD-LAX
13h 40mnonstop
United Airlines Logo
10:45 pm - 7:00 amLAX-SYD
15h 15mnonstop
$674United Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
Qantas Airways Logo
10:10 am - 6:00 amSYD-LAX
13h 50mnonstop
Qantas Airways Logo
10:10 pm - 7:30 amLAX-SYD
15h 20mnonstop
$675Qantas Airways
Find Deal
Wed, Oct 8 - Mon, Oct 13
United Airlines Logo
11:20 am - 6:55 amSYD-SFO
13h 35mnonstop
United Airlines Logo
9:05 am - 9:05 amSFO-SYD
29h 00m1 stop
$712United Airlines
Find Deal
Wed, Oct 15 - Wed, Nov 5
American Airlines Logo
9:30 pm - 5:45 pmSYD-SFO
13h 15mnonstop
American Airlines Logo
10:00 pm - 6:05 amSFO-SYD
15h 05mnonstop
$717American Airlines
Find Deal
Tue, Aug 12 - Tue, Aug 26
American Airlines Logo
9:10 am - 6:47 amSYD-BOS
35h 37m1 stop
American Airlines Logo
6:00 pm - 7:05 amBOS-SYD
23h 05m1 stop
$814American Airlines
Find Deal
Sun, Sep 7 - Tue, Sep 16
Delta Logo
9:25 am - 1:20 amSYD-BOS
29h 55m2 stops
Delta Logo
6:15 pm - 6:35 amBOS-SYD
22h 20m1 stop
$826Delta
Find Deal
Mon, Aug 11 - Sat, Aug 30
Delta Logo
10:25 am - 11:29 pmSYD-PVD
28h 04m2 stops
Delta Logo
7:04 pm - 7:30 amPVD-SYD
69h 26m2 stops
$831Delta
Find Deal
Wed, Oct 15 - Thu, Oct 30

Qantas Airways flights from Sydney to United States

Our best Qantas Airways deals on Sydney to United States flight tickets
Qantas Airways
Aug 9
SYD8:25 pmSydney Kingsford Smith
9h 25m
HNL9:50 amHonolulu
Aug 15
HNL12:00 pmHonolulu
10h 30m
SYD6:30 pmSydney Kingsford Smith
Qantas Airways
Nov 10
SYD11:15 amSydney Kingsford Smith
13h 50m
LAX6:05 amLos Angeles
Dec 1
LAX10:45 pmLos Angeles
15h 15m
SYD9:00 amSydney Kingsford Smith
Qantas Airways
Aug 4
SYD9:10 amSydney Kingsford Smith
13h 50m
LAX6:00 amLos Angeles
Aug 11
LAX11:05 pmLos Angeles
15h 00m
SYD7:05 amSydney Kingsford Smith

Fiji Airways flights from Sydney to United States

Our best Fiji Airways deals on Sydney to United States flight tickets
Fiji Airways
Oct 7
SYD2:15 pmSydney Kingsford Smith
17h 25m
2 stops
HNL10:40 amHonolulu
Oct 14
HNL12:00 pmHonolulu
27h 45m
2 stops
SYD12:45 pmSydney Kingsford Smith
Fiji Airways
Aug 3
SYD6:00 amSydney Kingsford Smith
12h 10m
1 stop
HNL10:10 pmHonolulu
Aug 7
HNL10:55 pmHonolulu
40h 50m
2 stops
SYD11:45 amSydney Kingsford Smith
Fiji Airways
Aug 2
SYD1:45 pmSydney Kingsford Smith
16h 10m
1 stop
LAX12:55 pmLos Angeles
Aug 6
LAX11:55 pmLos Angeles
29h 15m
1 stop
SYD10:10 pmSydney Kingsford Smith

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 August 1, 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

Sun 8/17

4:20 pm-5:50 am

Nonstop9h 30m

Honolulu

Sun 8/24

8:20 am-2:40 pm

Nonstop10h 20m

$333

SydneyHonolulu

SYD - HNL

SYDHNL

Sydney Kingsford Smith

Fri 8/22

4:20 pm-5:50 am

Nonstop9h 30m

Honolulu

Sun 8/24

8:20 am-2:40 pm

Nonstop10h 20m

$350

SydneyLos Angeles

SYD - LAX

SYDLAX

Sydney Kingsford Smith

Mon 11/10

11:15 am-6:05 am

Nonstop13h 50m

Los Angeles

Mon 12/1

10:45 pm-9:00 am

Nonstop15h 15m

$673

SydneyLos Angeles

SYD - LAX

SYDLAX

Sydney Kingsford Smith

Wed 8/27

9:30 am-6:10 am

Nonstop13h 40m

Los Angeles

Wed 9/3

10:45 pm-7:00 am

Nonstop15h 15m

$674

SydneyLos Angeles

SYD - LAX

SYDLAX

Sydney Kingsford Smith

Wed 10/8

10:10 am-6:00 am

Nonstop13h 50m

Los Angeles

Mon 10/13

10:10 pm-7:30 am

Nonstop15h 20m

$675

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Wed 10/15

11:20 am-6:55 am

Nonstop13h 35m

San Francisco

Wed 11/5

9:05 am-9:05 am

1 stop29h 00m

$712

SydneySan Francisco

SYD - SFO

SYDSFO

Sydney Kingsford Smith

Tue 8/12

9:30 pm-5:45 pm

Nonstop13h 15m

San Francisco

Tue 8/26

10:00 pm-6:05 am

Nonstop15h 05m

$717

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sun 9/7

9:10 am-6:47 am

1 stop35h 37m

Boston Logan Intl

Tue 9/16

6:00 pm-7:05 am

1 stop23h 05m

$814

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 8/11

9:25 am-1:20 am

2 stops29h 55m

Boston Logan Intl

Sat 8/30

6:15 pm-6:35 am

1 stop22h 20m

$826

SydneyProvidence

SYD - PVD

SYDPVD

Sydney Kingsford Smith

Wed 10/15

10:25 am-11:29 pm

2 stops28h 04m

Providence-TFGreen

Thu 10/30

7:04 pm-7:30 am

2 stops69h 26m

$831

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 $1,149. If you aren’t able to travel during the month of March, then book flights to United States from Sydney during February instead. Flights to United States in February, while not as cheap as those in March, still average around $1,160.

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 $1,349 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 $1,232 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.

  • 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
411 reviews
Search Virgin Australia flights
DeltaPriceFrom $478Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Fiji AirwaysPriceFrom $630Free CancellationRating
8.0
202 reviews
Search Fiji Airways flights
Air CanadaPriceFrom $708Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
Qantas AirwaysPriceFrom $712Free CancellationRating
7.5
887 reviews
Search Qantas Airways flights
Hawaiian AirlinesPriceFrom $719Free CancellationRating
7.8
2,611 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $728Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $736Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Asiana AirlinesPriceFrom $756Free CancellationRating
8.2
468 reviews
Search Asiana 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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1 adult
Wed 8/6
Wed 8/13

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Popular flights according to clicks in the last 7 days on momondo