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$573+ Cheap flights to Las Vegas

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/11. Fares are subject to change and may not be available on all flights or dates of travel.
— LAS
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

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Enter your travel dates to find the best prices.

Cheapest flights to Las Vegas
Explore the most affordable flight options available to Las Vegas. Find the lowest fares based on data from user searches, with prices last updated on 6 November 2025.

Thu 13/1111:20SYD - LAS
1 stop29h 24mAir Canada
Wed 26/1116:45LAS - SYD
1 stop21h 50mAir Canada
Deal found 5/11$1,054
Thu 6/1111:20SYD - LAS
1 stop29h 24mAir Canada
Wed 19/1106:15LAS - SYD
1 stop32h 20mAir Canada
Deal found 4/11$1,063
Wed 12/1121:55SYD - LAS
2 stops37h 04mMultiple Airlines
Wed 19/1106:15LAS - SYD
1 stop32h 20mMultiple Airlines
Deal found 5/11$1,087
Wed 12/1111:20SYD - LAS
1 stop23h 39mAir Canada
Wed 19/1106:15LAS - SYD
1 stop32h 20mAir Canada
Deal found 5/11$1,109
Thu 4/1211:20SYD - LAS
1 stop29h 07mAir Canada
Sat 13/1206:15LAS - SYD
1 stop29h 40mAir Canada
Deal found 3/11$1,117
Fri 7/1121:40SYD - LAS
1 stop37h 12mAlaska Airlines
Sun 16/1117:35LAS - SYD
1 stop31h 10mAlaska Airlines
Deal found 5/11$1,132
Thu 13/1106:30SYD - LAS
2 stops28h 29mMultiple Airlines
Wed 26/1116:45LAS - SYD
1 stop21h 50mMultiple Airlines
Deal found 5/11$1,144
Thu 6/1107:05SYD - LAS
2 stops27h 54mMultiple Airlines
Wed 19/1106:15LAS - SYD
1 stop32h 20mMultiple Airlines
Deal found 4/11$1,146
Fri 7/1111:20SYD - LAS
1 stop23h 39mAir Canada
Sun 16/1116:45LAS - SYD
1 stop21h 50mAir Canada
Deal found 4/11$1,166

Flights to Las Vegas in 2025

Find the latest flights to Las Vegas in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 6 November 2025.

Return from

$1,041

One-way from

$573

Popular in

December

Cheapest in

March

Average price

$1,596
Air Canada
  • Air Canada
  • 12/3-19/3
  • 2 total stops
  • 51h 42m total
  • Sydney to Las Vegas
Search Deals
19/11
  • 19/11
  • 2 total stops
  • 21h 52m total
  • Sydney to Las Vegas
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($139 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($34 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Locate flights to Las Vegas that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 6 November 2025.
Use the filters below to find and compare flights to Las Vegas that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 4/12

11:20-21:27

1 stop29h 07m

Las Vegas Harry Reid Intl

Sat 13/12

06:15-06:55

1 stop29h 40m

$1,117

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 19/1

16:00-22:17

1 stop25h 17m

Las Vegas Harry Reid Intl

Fri 30/1

16:45-14:40

2 stops26h 55m

$1,206

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 27/2

11:20-22:17

1 stop29h 57m

Las Vegas Harry Reid Intl

Tue 3/3

16:45-13:00

2 stops25h 15m

$1,214

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 27/2

11:20-22:17

1 stop29h 57m

Las Vegas Harry Reid Intl

Tue 3/3

16:45-09:35

1 stop21h 50m

$1,380

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sat 29/11

12:10-20:45

1 stop27h 35m

Las Vegas Harry Reid Intl

Sat 6/12

19:50-06:20

1 stop39h 30m

$1,397

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 25/2

14:05-15:07

1 stop20h 02m

Las Vegas Harry Reid Intl

Mon 2/3

10:58-09:30

2 stops27h 32m

$1,414

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 4/12

21:40-23:41

2 stops21h 01m

Las Vegas Harry Reid Intl

Fri 12/12

01:59-19:45

1 stop22h 46m

$1,466

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 19/1

21:40-09:51

2 stops31h 11m

Las Vegas Harry Reid Intl

Thu 29/1

01:59-19:45

1 stop22h 46m

$1,474

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 24/2

11:20-17:18

2 stops24h 58m

Las Vegas Harry Reid Intl

Mon 2/3

07:00-09:35

2 stops31h 35m

$1,514

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 24/2

11:20-00:04

1 stop31h 44m

Las Vegas Harry Reid Intl

Mon 2/3

06:15-09:35

1 stop32h 20m

$1,537

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 19 results
1
2

Best time to book a flight to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Las Vegas

When is the best time to book a flight to Las Vegas?

Use this chart to determine the optimal time to book a return flight from Sydney to Las Vegas. Price data was last updated on 31 October 2025.

The best time to book flights to Las Vegas is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

When is the cheapest time to fly to Las Vegas?

Use this chart to determine the cheapest time to fly return from Sydney to Las Vegas. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Las Vegas should consider flying on Sunday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday evenings, when prices are usually at their highest.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 6 November 2025.
Check out reviews from past customers who have flown Hawaiian Airlines, Virgin Australia, andQantas Airways to the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Hawaiian Airlines
7.8
Good
2,804 reviews
Check prices

Crew

8.5

Comfort

7.7

Food

7.0

Entertainment

7.1

Boarding

8.0

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

LAX - LIH

Not a problem, but KAYAK screw up, you didn’t complete our reservation, I make reservations back in February, but you only made it for me and not my wife so we missed our flight that was to be direct to Lih so we had to redo it.i could here the ticket agent complaining with your people and trying to get it fixed. Not a good way to do business. I have used KAYAK several times before with out any problems but understand it was our anniversary so we missed our dinner cruise and the weather was bad the next few days🖕🏾🤨 E
Hawaiian Airlines
7.8
Good
2,804 reviews
Hawaiian Airlines
7.8
Good
2,804 reviews
Check prices

Crew

8.5

Comfort

7.7

Food

7.0

Entertainment

7.1

Boarding

8.0

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

LAX - LIH

Not a problem, but KAYAK screw up, you didn’t complete our reservation, I make reservations back in February, but you only made it for me and not my wife so we missed our flight that was to be direct to Lih so we had to redo it.i could here the ticket agent complaining with your people and trying to get it fixed. Not a good way to do business. I have used KAYAK several times before with out any problems but understand it was our anniversary so we missed our dinner cruise and the weather was bad the next few days🖕🏾🤨 E
Virgin Australia
7.6
Good
424 reviews
Hawaiian Airlines
7.8
Good
2,804 reviews
Check prices

Crew

8.5

Comfort

7.7

Food

7.0

Entertainment

7.1

Boarding

8.0

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

LAX - LIH

Not a problem, but KAYAK screw up, you didn’t complete our reservation, I make reservations back in February, but you only made it for me and not my wife so we missed our flight that was to be direct to Lih so we had to redo it.i could here the ticket agent complaining with your people and trying to get it fixed. Not a good way to do business. I have used KAYAK several times before with out any problems but understand it was our anniversary so we missed our dinner cruise and the weather was bad the next few days🖕🏾🤨 E
Qantas Airways
7.5
Good
927 reviews
Hawaiian Airlines
7.8
Good
2,804 reviews
Check prices

Crew

8.5

Comfort

7.7

Food

7.0

Entertainment

7.1

Boarding

8.0

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

LAX - LIH

Not a problem, but KAYAK screw up, you didn’t complete our reservation, I make reservations back in February, but you only made it for me and not my wife so we missed our flight that was to be direct to Lih so we had to redo it.i could here the ticket agent complaining with your people and trying to get it fixed. Not a good way to do business. I have used KAYAK several times before with out any problems but understand it was our anniversary so we missed our dinner cruise and the weather was bad the next few days🖕🏾🤨 E
United Airlines
7.4
Good
9,003 reviews
Hawaiian Airlines
7.8
Good
2,804 reviews
Check prices

Crew

8.5

Comfort

7.7

Food

7.0

Entertainment

7.1

Boarding

8.0

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

LAX - LIH

Not a problem, but KAYAK screw up, you didn’t complete our reservation, I make reservations back in February, but you only made it for me and not my wife so we missed our flight that was to be direct to Lih so we had to redo it.i could here the ticket agent complaining with your people and trying to get it fixed. Not a good way to do business. I have used KAYAK several times before with out any problems but understand it was our anniversary so we missed our dinner cruise and the weather was bad the next few days🖕🏾🤨 E
Air Canada
7.1
Good
10,410 reviews
Hawaiian Airlines
7.8
Good
2,804 reviews
Check prices

Crew

8.5

Comfort

7.7

Food

7.0

Entertainment

7.1

Boarding

8.0

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

LAX - LIH

Not a problem, but KAYAK screw up, you didn’t complete our reservation, I make reservations back in February, but you only made it for me and not my wife so we missed our flight that was to be direct to Lih so we had to redo it.i could here the ticket agent complaining with your people and trying to get it fixed. Not a good way to do business. I have used KAYAK several times before with out any problems but understand it was our anniversary so we missed our dinner cruise and the weather was bad the next few days🖕🏾🤨 E

FAQs about flying to Las Vegas

  • What airport do you fly into for flights to Las Vegas?

    Las Vegas Harry Reid Intl (LAS), located 10.0 km from the city centre, is the airport you fly into when you book flights to Las Vegas.

  • Can I find cheaper flights to Las Vegas if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Las Vegas on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Las Vegas?

    Based on reviews from Cheapflights users, Alaska Airlines is rated the highest out of the airlines that fly to Las Vegas.

  • What is the cheapest airport to fly to in Las Vegas?

    Las Vegas Harry Reid Intl is currently the cheapest airport to fly to in Las Vegas. One-way flights to Las Vegas Harry Reid Intl typically cost $29, while return flights cost around $90.

  • How much is a return flight to Las Vegas?

    A return flight to Las Vegas will typically cost around $273, however they can be found for as little as $90.

  • Where does the fastest flight to Las Vegas depart from?

    For those looking to save time traveling to Las Vegas, Sydney Kingsford Smith offers the quickest one-way flight (17 hours 0 minutes).

  • Does Las Vegas Harry Reid Intl have car hire?

    Yes. Those touching down at Las Vegas Harry Reid Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Las Vegas Harry Reid Intl?

    Yes. Las Vegas Harry Reid Intl has hotels nearby for those requiring accommodations. Crash Pad by Airport and Strip is the closest property to Las Vegas Harry Reid Intl (0.0 km away from Las Vegas Harry Reid Intl).

See more FAQs

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
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