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Cheap flights from the United States to Sydney from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Sydney departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Sydney

Cheap round-trip flights

Recommended round-trip deals departing in the coming months from the most popular airlines that fly to Sydney.

Cheap one-way flights

Only flying one-way? Below are some of the best one-way flight deals to Sydney found on KAYAK recently.

Cheap last minute flights

Leaving soon but still want a bargain? Check out these latest deals for last minute flights to Sydney.

Cheap direct flights

The latest deals for direct flights to Sydney so you can sit back and relax without the need for a layover.

Cheap bus & train deals to Sydney

Find recent round-trip train or bus tickets from the United States to Sydney.

All round-trip flight deals to Sydney

The cheapest plane tickets to Sydney found on KAYAK recently.
8:40 pm - 3:40 pmLAX-SYD
25h 00m1 stop
4:20 pm - 9:10 pmSYD-LAX
21h 50m2 stops
Thu, Apr 3 - Thu, Apr 24
8:40 pm - 3:40 pmLAX-SYD
25h 00m1 stop
4:20 pm - 9:10 pmSYD-LAX
21h 50m2 stops
Thu, Apr 3 - Thu, Apr 24
6:12 am - 6:35 amIAD-SYD
32h 23m1 stop
11:50 am - 10:14 pmSYD-IAD
25h 24m1 stop
$837American Airlines
Find Deal
Mon, Mar 3 - Sun, Mar 16
1:52 pm - 7:25 amIAD-SYD
26h 33m2 stops
9:25 pm - 8:50 amSYD-IAD
26h 25m2 stops
$841American Airlines
Find Deal
Tue, Mar 18 - Tue, Mar 25
10:40 pm - 9:05 amLAX-SYD
15h 25mnonstop
10:20 am - 5:00 amSYD-LAX
13h 40mnonstop
$856United Airlines
Find Deal
Sun, Mar 2 - Sun, Mar 9
10:35 pm - 8:00 amLAX-SYD
15h 25mnonstop
9:30 am - 6:05 amSYD-LAX
13h 35mnonstop
$857United Airlines
Find Deal
Wed, Apr 2 - Wed, Apr 16
6:00 am - 8:35 amIAD-SYD
34h 35m2 stops
11:05 am - 11:36 pmSYD-IAD
28h 31m2 stops
$871Delta
Find Deal
Mon, Feb 17 - Tue, Feb 25
4:26 pm - 10:50 amATL-SYD
26h 24m2 stops
6:05 am - 3:38 pmSYD-ATL
25h 33m2 stops
$888Qantas Airways
Find Deal
Wed, Feb 5 - Mon, Feb 17
4:55 pm - 9:00 amATL-SYD
24h 05m1 stop
7:30 am - 3:38 pmSYD-ATL
24h 08m2 stops
$898Qantas Airways
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Tue, Feb 25 - Wed, Mar 5
9:55 am - 8:35 amJFK-SYD
30h 40m1 stop
9:25 am - 6:59 pmSYD-JFK
23h 34m2 stops
$963Delta
Find Deal
Sun, Feb 2 - Wed, Apr 9
7:50 pm - 2:40 pmSFO-SYD
25h 50m1 stop
Wed, Apr 9
7:50 pm - 3:40 pmSFO-SYD
25h 50m1 stop
Wed, Apr 2
5:38 pm - 7:05 amIAD-SYD
23h 27m1 stop
$393Qantas Airways
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Tue, Apr 29
2:07 pm - 6:05 amATL-SYD
25h 58m2 stops
$400American Airlines
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Sun, May 4
11:06 am - 6:05 amATL-SYD
28h 59m2 stops
$401American Airlines
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Sun, May 4
10:40 pm - 9:05 amLAX-SYD
15h 25mnonstop
$413United Airlines
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Sun, Mar 2
7:31 am - 6:35 amIAD-SYD
33h 04m1 stop
$413Qantas Airways
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Wed, Apr 16
10:40 pm - 9:05 amLAX-SYD
15h 25mnonstop
$414United Airlines
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Sun, Mar 2
10:14 pm - 8:35 amLAX-SYD
15h 21mnonstop
$419Delta
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Sun, Mar 2
10:25 pm - 6:35 amLAX-SYD
15h 10mnonstop
$423Delta
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Sat, Apr 5
10:35 pm - 9:50 pmLAX-SYD
28h 15m1 stop
6:15 am - 11:50 amSYD-LAX
24h 35m1 stop
$823Fiji Airways
Find Deal
Thu, Jan 9 - Fri, Jan 31
10:35 pm - 12:30 pmLAX-SYD
18h 55m1 stop
2:00 pm - 11:50 amSYD-LAX
16h 50m1 stop
$871Fiji Airways
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Sun, Jan 12 - Mon, Jan 27
5:00 pm - 9:00 amATL-SYD
24h 00m1 stop
11:50 am - 7:41 pmSYD-ATL
23h 51m1 stop
$923Qantas Airways
Find Deal
Sat, Jan 11 - Fri, Jan 17
2:12 pm - 7:25 amATL-SYD
25h 13m2 stops
11:50 am - 7:41 pmSYD-ATL
23h 51m1 stop
$939American Airlines
Find Deal
Sat, Jan 11 - Fri, Jan 17
5:00 pm - 9:00 amATL-SYD
24h 00m1 stop
11:50 am - 7:41 pmSYD-ATL
23h 51m1 stop
$950Qantas Airways
Find Deal
Sat, Jan 11 - Fri, Jan 17
10:40 pm - 9:05 amLAX-SYD
15h 25mnonstop
11:20 am - 6:05 amSYD-LAX
13h 45mnonstop
$1,036United Airlines
Find Deal
Thu, Jan 9 - Fri, Jan 31
10:40 pm - 9:05 amLAX-SYD
15h 25mnonstop
11:20 am - 6:05 amSYD-LAX
13h 45mnonstop
$1,037United Airlines
Find Deal
Sun, Jan 12 - Fri, Mar 7
5:24 pm - 10:20 amIAD-SYD
24h 56m2 stops
11:50 am - 10:41 pmSYD-IAD
26h 51m1 stop
$1,050American Airlines
Find Deal
Mon, Jan 13 - Thu, Jan 23
7:10 am - 6:50 amJFK-SYD
31h 40m1 stop
11:05 am - 11:03 pmSYD-JFK
27h 58m1 stop
$1,328Delta
Find Deal
Sun, Jan 12 - Thu, Jan 23
7:10 am - 6:50 amJFK-SYD
31h 40m1 stop
2:15 pm - 9:58 pmSYD-JFK
23h 43m2 stops
$1,332Delta
Find Deal
Sun, Jan 12 - Thu, Jan 23
10:40 pm - 9:05 amLAX-SYD
15h 25mnonstop
10:20 am - 5:00 amSYD-LAX
13h 40mnonstop
$856United Airlines
Find Deal
Sun, Mar 2 - Sun, Mar 9
10:35 pm - 8:00 amLAX-SYD
15h 25mnonstop
9:30 am - 6:05 amSYD-LAX
13h 35mnonstop
$857United Airlines
Find Deal
Wed, Apr 2 - Wed, Apr 16
10:55 pm - 9:00 amLAX-SYD
15h 05mnonstop
11:15 am - 6:05 amSYD-LAX
13h 50mnonstop
$910American Airlines
Find Deal
Mon, Feb 3 - Wed, Feb 12
10:55 pm - 9:00 amLAX-SYD
15h 05mnonstop
11:15 am - 6:05 amSYD-LAX
13h 50mnonstop
$911American Airlines
Find Deal
Sat, Feb 1 - Tue, Mar 4
8:30 pm - 6:50 amLAX-SYD
15h 20mnonstop
10:05 am - 6:00 amSYD-LAX
13h 55mnonstop
$913Delta
Find Deal
Tue, Mar 4 - Tue, Mar 11
10:25 pm - 6:35 amLAX-SYD
15h 10mnonstop
9:25 am - 6:10 amSYD-LAX
13h 45mnonstop
$917Delta
Find Deal
Mon, May 5 - Mon, May 19
11:45 pm - 9:00 amLAX-SYD
15h 15mnonstop
11:15 am - 6:59 amSYD-LAX
13h 44mnonstop
$1,095Alaska Airlines
Find Deal
Fri, Mar 14 - Sun, Mar 30
10:35 pm - 9:00 amLAX-SYD
15h 25mnonstop
11:15 am - 6:05 amSYD-LAX
13h 50mnonstop
$1,106Alaska Airlines
Find Deal
Fri, Feb 14 - Fri, Feb 21
11:45 pm - 9:00 amLAX-SYD
15h 15mnonstop
9:10 am - 5:55 amSYD-LAX
13h 45mnonstop
$1,245Qantas Airways
Find Deal
Wed, Mar 26 - Tue, Apr 15
11:45 pm - 9:00 amLAX-SYD
15h 15mnonstop
5:35 pm - 2:20 pmSYD-LAX
13h 45mnonstop
$1,292Qantas Airways
Find Deal
Thu, Mar 27 - Tue, Apr 15

Qantas Airways flights from United States to Sydney

Our best Qantas Airways deals on United States to Sydney flight tickets
Qantas Airways
Feb 5
ATL4:26 pmAtlanta Hartsfield-Jackson
26h 24m
2 stops
SYD10:50 amSydney Kingsford Smith
Feb 17
SYD6:05 amSydney Kingsford Smith
25h 33m
2 stops
ATL3:38 pmAtlanta Hartsfield-Jackson
Qantas Airways
Feb 25
ATL4:55 pmAtlanta Hartsfield-Jackson
24h 05m
1 stop
SYD9:00 amSydney Kingsford Smith
Mar 5
SYD7:30 amSydney Kingsford Smith
24h 08m
2 stops
ATL3:38 pmAtlanta Hartsfield-Jackson
Qantas Airways
Feb 10
ATL5:00 pmAtlanta Hartsfield-Jackson
24h 00m
1 stop
SYD9:00 amSydney Kingsford Smith
Feb 26
SYD7:05 amSydney Kingsford Smith
24h 33m
2 stops
ATL3:38 pmAtlanta Hartsfield-Jackson

Lufthansa flights from United States to Sydney

Our best Lufthansa deals on United States to Sydney flight tickets
Lufthansa
Jan 19
EWR3:30 pmNewark
25h 45m
1 stop
SYD9:15 amSydney Kingsford Smith
Feb 1
SYD11:20 amSydney Kingsford Smith
21h 48m
1 stop
EWR5:08 pmNewark
Lufthansa
Jan 19
LGA1:15 pmNew York LaGuardia
25h 45m
1 stop
SYD7:00 amSydney Kingsford Smith
Feb 1
SYD11:50 amSydney Kingsford Smith
25h 06m
1 stop
LGA8:56 pmNew York LaGuardia
Lufthansa
Mar 2
ONT7:40 pmOntario
18h 35m
1 stop
SYD9:15 amSydney Kingsford Smith
Mar 16
SYD12:10 pmSydney Kingsford Smith
28h 35m
1 stop
ONT10:45 pmOntario

See travel insights to Sydney from

How to get the cheapest flight ticket from United States 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?

In general, February is the cheapest month to fly from United States to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,207. If you are unable to visit Sydney during the month of February, then departing from United States during the month March is also very affordable. Most momondo users find prices during this month for around $1,237.

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

The cheapest day to depart from United States to Sydney is on a Tuesday when prices can be found for as low as $1,440. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $1,561.

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 United States to Sydney in the afternoon for as low as $1,464. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the morning, with an average ticket price of $1,643. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fly from Los Angeles to Sydney Kingsford Smith for the best United States - Sydney Kingsford Smith flight prices

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

The ideal time to book your flight to Sydney is 9 days in advance when prices tend to average $1,538. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from United States for as low as $1,159 on momondo.

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

There are 4 cabin classes available to choose from on United States 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.

Cheap United States to Sydney flight deals and tips

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

Best Price Found

$278

Fastest flight time

14h 56m

Direct flights

Every day

Airports in Sydney

1 airport
The best one-way flight to Sydney from United States in the past 72 hours is $278. The best round-trip flight deal from United States to Sydney found on momondo in the last 72 hours is $603.
The fastest flight from United States to Sydney takes 14h 56m
Direct flights go from United States to Sydney every day.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

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

    Prices for flights from United States to Sydney Kingsford Smith Airport are refreshed on a daily basis.

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

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

    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 from United States to Sydney Kingsford Smith Airport.

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

    The necessary travel and health documents for your Sydney Kingsford Smith Airport 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.

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


Best airlines flying from United States to Sydney

Compare and see reviews for airlines that fly from United States to Sydney with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $161Free CancellationRating
6.3
8,074 reviews
Search Spirit Airlines flights
JetBluePriceFrom $183Free CancellationRating
7.4
3,191 reviews
Search JetBlue flights
Alaska AirlinesPriceFrom $241Free CancellationRating
8.0
9,627 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $287Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Virgin AustraliaPriceFrom $440Free CancellationRating
7.5
432 reviews
Search Virgin Australia flights
Hawaiian AirlinesPriceFrom $597Free CancellationRating
7.9
2,303 reviews
Search Hawaiian Airlines flights
Fiji AirwaysPriceFrom $644Free CancellationRating
8.0
187 reviews
Search Fiji Airways flights
ANAPriceFrom $721Free CancellationRating
8.4
838 reviews
Search ANA flights
LufthansaPriceFrom $724Free CancellationRating
6.7
7,077 reviews
Search Lufthansa flights
United AirlinesPriceFrom $746Free CancellationRating
7.4
8,939 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find United States to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

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

Yes. momondo enables you to select and highlight flights to Sydney from United States with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United States to Sydney.

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

Price alerts on flights to Sydney from United States are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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