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$673+ 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
— LAS
26 Feb — 5 Mar1
1 adult

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 21 February 2025.

Return from

$1,438

One-way from

$673

Popular in

December

Cheapest in

March

Average price

$1,899
Air Canada
  • Air Canada
  • 6/3-9/3
  • 2 total stops
  • 48h 35m total
  • Sydney to Las Vegas
4/5
  • 4/5
  • 2 total stops
  • 24h 30m total
  • Sydney to Las Vegas
Highest demand for flights based on searches. 10% potential increase in price ($340 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($70 potential savings vs. average return price).
Average for return flights in February 2025

Find flight deals to Las Vegas

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 21 February 2025.

Wed 3/909:20SYD - LAS
1 stop23h 28mAir Canada
Wed 17/907:30LAS - SYD
1 stop30h 50mAir Canada
Deal found 20/2$1,373
Tue 14/1010:30SYD - LAS
1 stop16h 52mUnited Airlines
Tue 21/1014:54LAS - SYD
2 stops23h 06mUnited Airlines
Deal found 20/2$1,444
Wed 7/513:15SYD - LAS
2 stops20h 22mMultiple Airlines
Sun 11/506:00LAS - SYD
2 stops36h 45mMultiple Airlines
Deal found 19/2$1,464
Tue 25/217:25SYD - LAS
1 stop21h 54mQantas Airways
Wed 5/307:00LAS - SYD
1 stop31h 00mQantas Airways
Deal found 20/2$1,485
Thu 27/211:15SYD - LAS
1 stop28h 04mAmerican Airlines
Mon 3/313:00LAS - SYD
1 stop22h 35mAmerican Airlines
Deal found 20/2$1,563
Thu 30/1011:10SYD - LAS
1 stop26h 19mLufthansa
Thu 6/1117:20LAS - SYD
1 stop20h 55mLufthansa
Deal found 20/2$1,615
Tue 3/608:55SYD - LAS
2 stops50h 16mJapan Airlines
Thu 19/607:00LAS - SYD
2 stops30h 20mJapan Airlines
Deal found 20/2$1,712
Fri 16/521:40SYD - LAS
1 stop19h 10mHawaiian Airlines
Sun 25/501:50LAS - SYD
1 stop24h 55mHawaiian Airlines
Deal found 19/2$1,949
Tue 28/1019:10SYD - LAS
3 stops40h 45mSingapore Airlines
Tue 4/1116:50LAS - SYD
2 stops33h 25mSingapore Airlines
Deal found 20/2$2,001
Tue 25/207:05SYD - LAS
2 stops32h 21mAir Tahiti Nui
Tue 4/319:35LAS - SYD
3 stops30h 05mAir Tahiti Nui
Deal found 19/2$2,355

Find flights to Las Vegas within your budget

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 21 February 2025.

Fly from

Sydney

Route

Depart

Return

Price

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 6/3

11:20-19:10

1 stop26h 50m

Las Vegas Harry Reid Intl

Sun 9/3

16:50-08:35

1 stop21h 45m

$1,438

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Wed 7/5

13:15-16:37

2 stops20h 22m

Las Vegas Harry Reid Intl

Sun 11/5

06:00-11:45

2 stops36h 45m

$1,464

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 27/3

12:10-20:47

1 stop26h 37m

Las Vegas Harry Reid Intl

Mon 31/3

19:15-08:00

1 stop18h 45m

$1,521

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 6/3

08:45-10:54

2 stops21h 09m

Las Vegas Harry Reid Intl

Sun 9/3

16:49-09:00

2 stops22h 11m

$1,626

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Tue 3/6

08:55-18:11

2 stops50h 16m

Las Vegas Harry Reid Intl

Thu 19/6

07:00-06:20

2 stops30h 20m

$1,712

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Fri 16/5

21:40-23:50

1 stop19h 10m

Las Vegas Harry Reid Intl

Sun 25/5

01:50-19:45

1 stop24h 55m

$1,949

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 17/4

17:35-18:21

1 stop17h 46m

Las Vegas Harry Reid Intl

Sat 26/4

06:00-07:05

1 stop32h 05m

$2,231

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 1/5

08:55-19:45

3 stops27h 50m

Las Vegas Harry Reid Intl

Tue 30/9

19:05-15:05

3 stops27h 00m

$2,443

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 15/5

18:05-17:49

3 stops40h 44m

Las Vegas Harry Reid Intl

Thu 29/5

06:00-05:55

2 stops30h 55m

$2,747

SydneyLas Vegas

SYD - LAS

SYDLAS

Sydney Kingsford Smith

Thu 6/3

09:10-15:10

1 stop25h 00m

Las Vegas Harry Reid Intl

Sat 8/3

01:25-06:55

2 stops34h 30m

$5,144

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 22 results
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2
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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.

Travel insights for flights to Las Vegas

Get recent, data-driven insights about flights to Las Vegas including ideal travel times, pricing trends, and more.

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 14 February 2025.

The best time to book flights to Las Vegas is 90 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.

How long is the flight to Las Vegas?

On average, a flight from Sydney to Las Vegas takes 18 hours 39 minutes. Flights to Las Vegas from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

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.

What are the cheapest airlines that fly to Las Vegas?

The cheapest airlines flying from Sydney to Las Vegas are Fiji Airways, American Airlines and Air Canada.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 mm per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

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 21 February 2025.
See what other customers who have flown with Air Tahiti Nui, Korean Air and ANA to Las Vegas have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

9.1

Boarding

8.7

Comfort

8.0

Food

7.8

Overall

8.7

Entertainment

7.2

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Crew

9.1

Boarding

8.7

Comfort

8.0

Food

7.8

Overall

8.7

Entertainment

7.2

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Crew

9.1

Boarding

8.7

Comfort

8.0

Food

7.8

Overall

8.7

Entertainment

7.2

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.4
Very Good

Crew

9.1

Boarding

8.7

Comfort

8.0

Food

7.8

Overall

8.7

Entertainment

7.2

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Crew

9.1

Boarding

8.7

Comfort

8.0

Food

7.8

Overall

8.7

Entertainment

7.2

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Crew

9.1

Boarding

8.7

Comfort

8.0

Food

7.8

Overall

8.7

Entertainment

7.2

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

  • 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, Fiji Airways 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 $25, while return flights cost around $63.

  • How much is a return flight to Las Vegas?

    A return flight to Las Vegas will typically cost around $111, however they can be found for as little as $40.

  • 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 (17 hours 2 minutes).

  • Which airport is closest to Fountains of Bellagio?

    f being close to Fountains of Bellagio is important to you, you’ll want to land at Las Vegas Harry Reid Intl Airport.

  • 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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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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