Is United Airlines the cheapest airline to fly with from Sydney to Las Vegas?

With an average price of $1,149 return, United Airlines is not the cheapest airline to fly from Sydney to Las Vegas with. Instead, for the lowest price, our data suggests flying with Alaska Airlines, where a return flight costs $912 on average.

Does United Airlines fly direct to Las Vegas from Sydney?

No, United Airlines does not fly the route directly.

What’s the cheapest day of the week to fly from Sydney to Las Vegas with United Airlines?

On average, the cheapest day of the week to fly from Sydney to Las Vegas with United Airlines is Sunday, when prices are around $450. The most expensive day is generally Friday, when the average price is around $609.

What’s the cheapest month to fly from Sydney to Las Vegas with United Airlines?

The cheapest month for United Airlines flights to Las Vegas from Sydney is generally September, where plane tickets cost $502 on average. If possible, try to avoid the most expensive months of December and November, when tickets cost $973 and $1,139 respectively.

$768 Cheap United Airlines Flights from Sydney to Las Vegas

Flight Deals

Cheap United Airlines Flight Deals from Sydney to Las Vegas

Here are some of the best deals found on KAYAK recently from United Airlines for return flights from Sydney to Las Vegas 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.

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

Round-trip

One-way

Last minute

Recent return United Airlines flight deals from Sydney to Las Vegas

Thu, 2 Oct - Wed, 29 Oct

10:20 - 12:24SYD-LAS

19h 04m1 stop

00:59 - 07:00LAS-SYD

36h 01m1 stop

$1,277United Airlines

Find Deal

Thu, 2 Oct - Wed, 29 Oct

10:20 - 14:42SYD-LAS

21h 22m1 stop

00:59 - 07:00LAS-SYD

36h 01m1 stop

$1,278United Airlines

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Sun, 15 Feb - Thu, 5 Mar

12:10 - 10:01SYD-LAS

16h 51m1 stop

08:00 - 07:00LAS-SYD

28h 00m1 stop

$1,285United Airlines

Find Deal

Fri, 17 Oct - Fri, 24 Oct

10:30 - 16:14SYD-LAS

23h 44m1 stop

11:15 - 07:55LAS-SYD

26h 40m1 stop

$1,286United Airlines

Find Deal

Fri, 27 Feb - Sun, 8 Mar

11:20 - 09:22SYD-LAS

17h 02m1 stop

18:00 - 09:05LAS-SYD

21h 05m1 stop

$1,295United Airlines

Find Deal

Sun, 15 Feb - Sun, 15 Feb

11:50 - 16:49SYD-LAS

23h 59m2 stops

20:35 - 09:05LAS-SYD

17h 30m1 stop

$1,436United Airlines

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Sat, 1 Nov - Wed, 5 Nov

10:20 - 09:39SYD-LAS

17h 19m1 stop

12:23 - 09:05LAS-SYD

25h 42m2 stops

$1,446United Airlines

Find Deal

Wed, 25 Feb - Tue, 3 Mar

11:50 - 21:59SYD-LAS

29h 09m2 stops

17:54 - 07:00LAS-SYD

42h 06m1 stop

$1,758United Airlines

Find Deal

Sat, 21 Feb - Mon, 2 Mar

12:10 - 19:29SYD-LAS

26h 19m1 stop

17:54 - 07:00LAS-SYD

42h 06m1 stop

$1,760United Airlines

Find Deal

Tue, 24 Feb - Sun, 1 Mar

11:50 - 18:13SYD-LAS

25h 23m1 stop

08:00 - 07:00LAS-SYD

28h 00m1 stop

$1,913United Airlines

Find Deal

Useful Info

Low season	January
High season	February
Cheapest flight	$768
Average price round-trip	$1,691

Best time to beat the crowds but there is an average 16% increase in price.

Most popular time to fly and prices are also 6% lower on average.

Flight from Sydney to Las Vegas

(price for this month)

When to Book Flights with United Airlines from Sydney to Las Vegas

Average price per month

Flight prices as travel date approaches

Is United Airlines the cheapest airline to fly with from Sydney to Las Vegas?
With an average price of $1,149 return, United Airlines is not the cheapest airline to fly from Sydney to Las Vegas with. Instead, for the lowest price, our data suggests flying with Alaska Airlines, where a return flight costs $912 on average.
Does United Airlines fly direct to Las Vegas from Sydney?
No, United Airlines does not fly the route directly.
What’s the cheapest day of the week to fly from Sydney to Las Vegas with United Airlines?
On average, the cheapest day of the week to fly from Sydney to Las Vegas with United Airlines is Sunday, when prices are around $450. The most expensive day is generally Friday, when the average price is around $609.
What’s the cheapest month to fly from Sydney to Las Vegas with United Airlines?
The cheapest month for United Airlines flights to Las Vegas from Sydney is generally September, where plane tickets cost $502 on average. If possible, try to avoid the most expensive months of December and November, when tickets cost $973 and $1,139 respectively.

7.4

Good8,937 verified ratings

6.6Food

8.1Crew

7.7Boarding

7.3Comfort

7.1Entertainment

Pros +

Cons -

Customer service was very poor. (in 236 reviews)

Show reviews that mention

10.0 Wonderful

Thomas, Aug 2025

CMH-IAD

IAD with the archaic people movers is just a place to be avoided.

6.0 Okay

CLEVELAND, Aug 2025

IAH-LFT

Tight

8.0 Very Good

CLEVELAND, Aug 2025

TPA-IAH

Professional and courteous in all aspects.

8.0 Very Good

Verified traveller, Aug 2025

BKK-NRT

Overall is good, food okay!

8.0 Very Good

Tim, Aug 2025

IAD-MUC

Great service on board. Boarding a bit slow due to process. Food was pretty average.

8.0 Very Good

Tim, Aug 2025

GSP-IAD

It was barebones, but it was expected.

6.0 Okay

Milos, Aug 2025

BOS-VIE

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

10.0 Wonderful

Paulos, Aug 2025

YUL-IAD

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

10.0 Wonderful

Mark, Aug 2025

EWR-GSO

Everything was perfect. Flight attendant was so nice.

2.0 Poor

Verified traveller, Aug 2025

EWR-MCO

8 hour delay. Not happy

Everything you need to know for your flight from Sydney to Las Vegas

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$768 Find Cheap United Airlines Flights from Sydney to Las Vegas

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Cheap United Airlines Flight Deals from Sydney to Las Vegas

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Good to know

When to Book Flights with United Airlines from Sydney to Las Vegas

FAQs for flying to Las Vegas with United Airlines

Is United Airlines the cheapest airline to fly with from Sydney to Las Vegas?

Does United Airlines fly direct to Las Vegas from Sydney?

What’s the cheapest day of the week to fly from Sydney to Las Vegas with United Airlines?

What’s the cheapest month to fly from Sydney to Las Vegas with United Airlines?

United Airlines Customer Reviews

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Everything you need to know for your flight from Sydney to Las Vegas

Other airlines flying from Sydney to Las Vegas

Flight deals from the most popular airlines with KAYAK users flying the route

Cabin class types available on flights to Las Vegas

Cabin classes available on flights to Sydney. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Las Vegas with a hotel stay or car hire

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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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Top United Airlines flights

The most popular destinations for flights with United Airlines according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.