Find flights
Airlines
Travel Guide

$652+ 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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
— LAS
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Las Vegas

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 27 November 2025.

Wed 24/1220:10SYD - LAS
2 stops33h 41mAmerican Airlines
Wed 31/1211:59LAS - SYD
1 stop26h 01mAmerican Airlines
Deal found 26/11$1,605
Wed 24/1220:30SYD - LAS
2 stops38h 29mMultiple Airlines
Wed 31/1211:19LAS - SYD
1 stop26h 41mMultiple Airlines
Deal found 26/11$1,840
Sun 14/1221:45SYD - LAS
2 stops38h 03mMultiple Airlines
Wed 21/113:53LAS - SYD
1 stop22h 32mMultiple Airlines
Deal found 25/11$1,879
Thu 25/1211:20SYD - LAS
1 stop23h 39mAir Canada
Tue 6/106:15LAS - SYD
2 stops39h 25mAir Canada
Deal found 24/11$1,970
Tue 16/1208:45SYD - LAS
2 stops24h 17mQantas Airways
Sat 27/1216:56LAS - SYD
2 stops21h 24mQantas Airways
Deal found 24/11$1,996
Mon 22/1208:45SYD - LAS
2 stops27h 12mQantas Airways
Mon 5/107:29LAS - SYD
2 stops31h 21mQantas Airways
Deal found 24/11$2,062
Sun 14/1208:30SYD - LAS
2 stops21h 26mQantas Airways
Wed 21/117:55LAS - SYD
2 stops20h 25mQantas Airways
Deal found 25/11$2,077
Thu 25/1216:00SYD - LAS
1 stop18h 59mAir Canada
Sat 10/116:45LAS - SYD
1 stop21h 50mAir Canada
Deal found 24/11$2,089
Mon 29/1211:20SYD - LAS
1 stop28h 39mQantas Airways
Wed 7/117:55LAS - SYD
1 stop18h 30mQantas Airways
Deal found 26/11$2,097
Tue 23/1208:45SYD - LAS
2 stops26h 21mQantas Airways
Mon 5/116:56LAS - SYD
2 stops21h 54mQantas Airways
Deal found 24/11$2,169
Wed 24/1221:40SYD - LAS
1 stop21h 17mHawaiian Airlines
Tue 30/1201:57LAS - SYD
1 stop22h 48mHawaiian Airlines
Deal found 26/11$2,174

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 27 November 2025.

Return from

$1,138

One-way from

$660

Popular in

April

Cheapest in

March

Average price

$1,581
Air Canada
  • Air Canada
  • 22/4-30/4
  • 3 total stops
  • 48h 33m total
  • Sydney to Las Vegas
Search Deals
1/2
  • 1/2
  • 2 total stops
  • 22h 06m total
  • Sydney to Las Vegas
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($38 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 27 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

Tue 24/2

11:20-00:04

1 stop31h 44m

Las Vegas Harry Reid Intl

Sun 1/3

06:15-09:35

1 stop32h 20m

$1,190

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 17/2

11:20-15:59

1 stop23h 39m

Las Vegas Harry Reid Intl

Mon 16/3

06:15-08:35

1 stop32h 20m

$1,190

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 19/1

14:00-19:45

2 stops24h 45m

Las Vegas Harry Reid Intl

Fri 23/1

15:35-06:10

1 stop19h 35m

$1,265

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 5/2

21:40-20:25

1 stop17h 45m

Las Vegas Harry Reid Intl

Sun 8/2

01:59-19:45

1 stop22h 46m

$1,299

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 5/2

14:00-12:42

1 stop17h 42m

Las Vegas Harry Reid Intl

Mon 9/2

18:55-07:00

1 stop41h 05m

$1,313

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 2/2

13:55-20:27

2 stops25h 32m

Las Vegas Harry Reid Intl

Sun 8/2

06:00-08:45

2 stops31h 45m

$1,407

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 15/5

20:45-23:55

1 stop20h 10m

Las Vegas Harry Reid Intl

Sun 17/5

01:55-18:50

1 stop23h 55m

$1,453

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Mon 19/1

12:10-14:45

1 stop21h 35m

Las Vegas Harry Reid Intl

Fri 23/1

18:55-07:00

1 stop41h 05m

$1,478

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 22/4

09:55-17:57

2 stops25h 02m

Las Vegas Harry Reid Intl

Thu 30/4

16:10-08:45

2 stops23h 35m

$1,557

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 24/2

14:00-10:27

2 stops39h 27m

$696

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 17 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 21 November 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 27 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
2,815 reviews
Check prices

Overall

7.8

Boarding

8.0

Food

6.9

Entertainment

7.1

Comfort

7.7

Crew

8.5

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
2,815 reviews
Hawaiian Airlines
7.8
Good
2,815 reviews
Check prices

Overall

7.8

Boarding

8.0

Food

6.9

Entertainment

7.1

Comfort

7.7

Crew

8.5

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
425 reviews
Hawaiian Airlines
7.8
Good
2,815 reviews
Check prices

Overall

7.8

Boarding

8.0

Food

6.9

Entertainment

7.1

Comfort

7.7

Crew

8.5

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
946 reviews
Hawaiian Airlines
7.8
Good
2,815 reviews
Check prices

Overall

7.8

Boarding

8.0

Food

6.9

Entertainment

7.1

Comfort

7.7

Crew

8.5

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
9,050 reviews
Hawaiian Airlines
7.8
Good
2,815 reviews
Check prices

Overall

7.8

Boarding

8.0

Food

6.9

Entertainment

7.1

Comfort

7.7

Crew

8.5

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
10,481 reviews
Hawaiian Airlines
7.8
Good
2,815 reviews
Check prices

Overall

7.8

Boarding

8.0

Food

6.9

Entertainment

7.1

Comfort

7.7

Crew

8.5

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, 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 $40, while return flights cost around $83.

  • How much is a return flight to Las Vegas?

    A return flight to Las Vegas will typically cost around $4,451, however they can be found for as little as $83.

  • 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 (18 hours 29 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find the best flight deals to Las Vegas

Some of the lowest fares we’ve come across for flights to Las Vegas.
Flights from San Francisco to Las Vegas
Flights from Los Angeles to Las Vegas
Flights from John F Kennedy Intl to Las Vegas
Flights from Vancouver Intl to Las Vegas

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

Why should you use Cheapflights to find cheap flight tickets to Las Vegas?

Cheapflights helps you find that perfect flight to Las Vegas by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Las Vegas with no change fees?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.