Is United Airlines cheaper than other airlines flying to Sydney?

With an average return price of $1,338, United Airlines is cheaper than Qantas Airways when it comes to flights to Sydney. However, the cheapest airline flying to Sydney is Delta, with an average return price of $1,261.

Which other airlines fly to Sydney?

Along with United Airlines, you can also fly to Sydney with Qantas Airways, Qantas Airways and Delta.

How much is a flight to Sydney with United Airlines?

On average, United Airlines flights to Sydney cost $1,338 for a round-trip.

Which airport do United Airlines flights to Sydney fly into?

You’ll fly into Sydney Airport when flying to Sydney with United Airlines.

Are there any other airlines in Star Alliance that fly to Sydney?

Unfortunately, there are no other airlines in Star Alliance that fly to Sydney.

United Airlines flights to Sydney (SYD) from $510

Flights Deals

Cheap United Airlines Flight Deals to Sydney

Here are some of the best deals found on KAYAK recently from United Airlines to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

Recent round-trip United Airlines flight deals to Sydney

KAYAK's recommended round-trip United Airlines deals departing in the coming months to Sydney.

Discover the best prices for you by selecting your travel dates on KAYAK.

10:50 pm - 7:00 amLAX-SYD

15h 10mnonstop

9:30 am - 6:10 amSYD-LAX

13h 40mnonstop

$968United Airlines

Find Deal

Sun, Jun 8 - Fri, Jul 18

1:39 pm - 6:55 amLAX-SYD

24h 16m1 stop

9:30 am - 6:10 amSYD-LAX

13h 40mnonstop

$969United Airlines

Find Deal

Thu, Jun 12 - Thu, Jul 3

10:50 pm - 7:00 amLAX-SYD

15h 10mnonstop

9:30 am - 6:10 amSYD-LAX

13h 40mnonstop

$970United Airlines

Find Deal

Sun, Jun 1 - Wed, Jul 30

10:50 pm - 7:00 amLAX-SYD

15h 10mnonstop

9:30 am - 6:10 amSYD-LAX

13h 40mnonstop

$971United Airlines

Find Deal

Mon, Jun 2 - Sun, Jun 15

1:39 pm - 6:55 amLAX-SYD

24h 16m1 stop

9:30 am - 6:10 amSYD-LAX

13h 40mnonstop

$973United Airlines

Find Deal

Tue, Jun 10 - Fri, Jul 18

9:30 pm - 6:55 amLAX-SYD

40h 25m1 stop

10:20 am - 3:58 pmSYD-LAX

22h 38m1 stop

$975United Airlines

Find Deal

Mon, Jun 2 - Sun, Jun 15

9:30 pm - 6:55 amLAX-SYD

40h 25m1 stop

10:20 am - 3:58 pmSYD-LAX

22h 38m1 stop

$976United Airlines

Find Deal

Sun, Jun 1 - Sat, Jun 14

10:50 pm - 7:00 amLAX-SYD

15h 10mnonstop

10:20 am - 2:58 pmSYD-LAX

21h 38m1 stop

$978United Airlines

Find Deal

Fri, Jun 13 - Tue, Jun 24

10:50 pm - 7:00 amLAX-SYD

15h 10mnonstop

10:20 am - 10:22 amSYD-LAX

17h 02m1 stop

$979United Airlines

Find Deal

Sun, Jun 1 - Sat, Jun 14

7:25 pm - 6:55 amLAX-SYD

18h 30m1 stop

10:20 am - 12:25 pmSYD-LAX

19h 05m1 stop

$983United Airlines

Find Deal

Mon, Jun 9 - Tue, Jul 8

Useful Info

Low season	April
High season	December
Cheapest flight	$510
Average price round-trip	$3,513
Good deal round-trip	$1,245
Good deal one-way	$4,337

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 38% increase in price.

Flight from Los Angeles to Sydney

(avg. price over the last 2 weeks)

or less

When to book flights with United Airlines to Sydney

Average price per month

Flight prices as travel date approaches

Is United Airlines cheaper than other airlines flying to Sydney?
With an average return price of $1,338, United Airlines is cheaper than Qantas Airways when it comes to flights to Sydney. However, the cheapest airline flying to Sydney is Delta, with an average return price of $1,261.
Which other airlines fly to Sydney?
Along with United Airlines, you can also fly to Sydney with Qantas Airways, Qantas Airways and Delta.
How much is a flight to Sydney with United Airlines?
On average, United Airlines flights to Sydney cost $1,338 for a round-trip.
Which airport do United Airlines flights to Sydney fly into?
You’ll fly into Sydney Airport when flying to Sydney with United Airlines.
Are there any other airlines in Star Alliance that fly to Sydney?
Unfortunately, there are no other airlines in Star Alliance that fly to Sydney.

The cheapest flight to Sydney with United Airlines found on KAYAK in the last 2 weeks departed from San Francisco and cost $1,187.

7.4

GoodBased on 8,696 verified guest reviews

7.3Comfort

7.7Boarding

7.1Entertainment

8.1Crew

6.6Food

Pros +

Cons -

Show reviews that mention

8.0 Very good

Anonymous, Apr 2025

Everything

10.0 Wonderful

David, Apr 2025

No issues, great flight, great crew

10.0 Wonderful

Vincenzo, Apr 2025

Friendly crew, all very smooth

8.0 Very good

Vincenzo, Apr 2025

Crew friendly and efficient. Nobody seated next to me

2.0 Poor

Brant, Apr 2025

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

10.0 Wonderful

Anonymous, Apr 2025

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

8.0 Very good

Anonymous, Apr 2025

A bit rush for transit. Food and entertainment are not available

8.0 Very good

Anonymous, Apr 2025

So far so good but food and entertainment are not available for this flight

10.0 Wonderful

Dr. Joseph, Apr 2025

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

8.0 Very good

Leslie, Apr 2025

Good

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When to book flights with United Airlines to Sydney

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Is United Airlines cheaper than other airlines flying to Sydney?

Which other airlines fly to Sydney?

How much is a flight to Sydney with United Airlines?

Which airport do United Airlines flights to Sydney fly into?

Are there any other airlines in Star Alliance that fly to Sydney?

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