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$875+ 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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
— LAS
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Las Vegas in 2025

Enter your travel dates to find the best prices.

Best flights to Las Vegas
Discover carefully curated flight deals to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.

Sun 1/213:55SYD - LAS
2 stops23h 32mAir New Zealand
Sun 15/213:35LAS - SYD
2 stops24h 10mAir New Zealand
Deal found 17/12$1,486
Sun 1/208:20SYD - LAS
2 stops21h 35mQantas Airways
Sun 15/211:16LAS - SYD
1 stop26h 44mQantas Airways
Deal found 17/12$1,655
Sun 1/211:20SYD - LAS
1 stop30h 07mAir Canada
Sun 15/216:45LAS - SYD
1 stop21h 50mAir Canada
Deal found 17/12$1,700
Thu 29/110:05SYD - LAS
2 stops19h 50mMultiple Airlines
Sat 31/117:55LAS - SYD
2 stops20h 25mMultiple Airlines
Deal found 17/12$1,709
Tue 12/509:20SYD - LAS
1 stop24h 38mAir Canada
Wed 13/518:00LAS - SYD
1 stop20h 20mAir Canada
Deal found 17/12$1,752
Thu 22/106:20SYD - LAS
3 stops29h 58mMultiple Airlines
Sun 25/116:45LAS - SYD
2 stops26h 55mMultiple Airlines
Deal found 17/12$1,824
Thu 12/310:25SYD - LAS
1 stop23h 34mAir Canada
Sun 15/316:45LAS - SYD
1 stop21h 50mAir Canada
Deal found 17/12$1,812
Tue 10/310:20SYD - LAS
1 stop23h 39mAir Canada
Fri 13/316:45LAS - SYD
1 stop21h 50mAir Canada
Deal found 17/12$1,812
Tue 24/211:20SYD - LAS
1 stop31h 44mAir Canada
Sun 1/306:15LAS - SYD
2 stops40h 50mAir Canada
Deal found 15/12$1,818
Thu 14/506:30SYD - LAS
2 stops27h 28mAir Canada
Sun 17/518:00LAS - SYD
1 stop20h 20mAir Canada
Deal found 17/12$1,832

Find flight deals to Las Vegas

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 18 December 2025.

Return from

$1,276

One-way from

$875

Popular in

April

Cheapest in

November

Average price

$2,024
31/1-7/2
  • 31/1-7/2
  • 4 total stops
  • 50h 00m total
  • Sydney to Las Vegas
Search Deals
26/2
  • 26/2
  • 2 total stops
  • 28h 20m total
  • Sydney to Las Vegas
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($61 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average return price).
Search Deals
Average for return flights in December 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 18 December 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

Sun 1/2

13:55-18:27

2 stops23h 32m

Las Vegas Harry Reid Intl

Sun 15/2

13:35-08:45

2 stops24h 10m

$1,486

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sun 1/2

08:20-10:55

2 stops21h 35m

Las Vegas Harry Reid Intl

Sun 15/2

11:16-09:00

1 stop26h 44m

$1,655

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Sun 1/2

11:20-22:27

1 stop30h 07m

Las Vegas Harry Reid Intl

Sun 15/2

16:45-09:35

1 stop21h 50m

$1,700

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 29/1

10:05-10:55

2 stops19h 50m

Las Vegas Harry Reid Intl

Sat 31/1

17:55-09:20

2 stops20h 25m

$1,709

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 12/5

09:20-16:58

1 stop24h 38m

Las Vegas Harry Reid Intl

Wed 13/5

18:00-07:20

1 stop20h 20m

$1,752

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 12/3

10:25-15:59

1 stop23h 34m

Las Vegas Harry Reid Intl

Sun 15/3

16:45-08:35

1 stop21h 50m

$1,812

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 10/3

10:20-15:59

1 stop23h 39m

Las Vegas Harry Reid Intl

Fri 13/3

16:45-08:35

1 stop21h 50m

$1,812

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 24/2

11:20-00:04

1 stop31h 44m

Las Vegas Harry Reid Intl

Sun 1/3

06:15-18:05

2 stops40h 50m

$1,818

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 22/1

06:20-17:18

3 stops29h 58m

Las Vegas Harry Reid Intl

Sun 25/1

16:45-14:40

2 stops26h 55m

$1,824

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 14/5

06:30-16:58

2 stops27h 28m

Las Vegas Harry Reid Intl

Sun 17/5

18:00-07:20

1 stop20h 20m

$1,832

Flights are sorted by cheapest return flights first.

Deals found on 18/12

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 12 December 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 18 December 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
2,820 reviews
Check prices

Overall

7.8

Boarding

8.0

Crew

8.5

Comfort

7.7

Food

6.9

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Nov 2025

OGG - SEA

They changed my flight to another one going through another city and I had to contact them in order to check in. Seemed to work out because my original flight ended up being delayed which would have made me miss my connection.
Hawaiian Airlines
7.8
Good
2,820 reviews
Hawaiian Airlines
7.8
Good
2,820 reviews
Check prices

Overall

7.8

Boarding

8.0

Crew

8.5

Comfort

7.7

Food

6.9

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Nov 2025

OGG - SEA

They changed my flight to another one going through another city and I had to contact them in order to check in. Seemed to work out because my original flight ended up being delayed which would have made me miss my connection.
Virgin Australia
7.6
Good
428 reviews
Hawaiian Airlines
7.8
Good
2,820 reviews
Check prices

Overall

7.8

Boarding

8.0

Crew

8.5

Comfort

7.7

Food

6.9

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Nov 2025

OGG - SEA

They changed my flight to another one going through another city and I had to contact them in order to check in. Seemed to work out because my original flight ended up being delayed which would have made me miss my connection.
Qantas Airways
7.5
Good
947 reviews
Hawaiian Airlines
7.8
Good
2,820 reviews
Check prices

Overall

7.8

Boarding

8.0

Crew

8.5

Comfort

7.7

Food

6.9

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Nov 2025

OGG - SEA

They changed my flight to another one going through another city and I had to contact them in order to check in. Seemed to work out because my original flight ended up being delayed which would have made me miss my connection.
United Airlines
7.4
Good
9,093 reviews
Hawaiian Airlines
7.8
Good
2,820 reviews
Check prices

Overall

7.8

Boarding

8.0

Crew

8.5

Comfort

7.7

Food

6.9

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Nov 2025

OGG - SEA

They changed my flight to another one going through another city and I had to contact them in order to check in. Seemed to work out because my original flight ended up being delayed which would have made me miss my connection.
Air Canada
7.1
Good
10,534 reviews
Hawaiian Airlines
7.8
Good
2,820 reviews
Check prices

Overall

7.8

Boarding

8.0

Crew

8.5

Comfort

7.7

Food

6.9

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Nov 2025

OGG - SEA

They changed my flight to another one going through another city and I had to contact them in order to check in. Seemed to work out because my original flight ended up being delayed which would have made me miss my connection.

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, American 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 $32, while return flights cost around $84.

  • How much is a return flight to Las Vegas?

    A return flight to Las Vegas will typically cost around $232, however they can be found for as little as $84.

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

    For those looking to save time traveling to Las Vegas, Brisbane offers the quickest one-way flight (16 hours 20 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
Paradise
Winchester

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How does Cheapflights help users find flights to Las Vegas?

When you search for this flight to Las Vegas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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Users can book flights with no change fees policies with our dedicated filters. Book flights to Las Vegas flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights to Las Vegas become cheaper?

Yes, Cheapflights offers price alerts on Las Vegas flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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