$633+ 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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
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 29 August 2025.
Return from | $1,275 |
---|---|
One-way from | $633 |
Popular in | December |
Cheapest in | March |
Average price | $1,574 |
Find flight deals to Las Vegas
Cheapest flights to Las VegasExplore the most affordable flight options available to Las Vegas. Find the lowest fares based on data from user searches, with prices last updated on 29 August 2025.
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 29 August 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights to Las Vegas that are best for you.
Fly from
Route
Depart
Return
Price
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Wed 25/2
11:20-21:20
2 stops29h 00m
Las Vegas Harry Reid Intl
Thu 5/3
07:00-07:00
2 stops29h 00m
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Thu 23/10
21:40-22:24
1 stop18h 44m
Las Vegas Harry Reid Intl
Wed 29/10
01:59-19:45
1 stop23h 46m
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Sun 22/2
10:40-08:47
1 stop17h 07m
Las Vegas Harry Reid Intl
Thu 5/3
17:59-06:50
1 stop17h 51m
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Sat 11/10
10:30-16:59
2 stops24h 29m
Las Vegas Harry Reid Intl
Sat 18/10
12:00-07:55
2 stops25h 55m
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Wed 15/10
10:25-23:22
1 stop30h 57m
Las Vegas Harry Reid Intl
Wed 22/10
17:50-07:35
1 stop19h 45m
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Fri 24/10
11:20-10:06
1 stop16h 46m
Las Vegas Harry Reid Intl
Wed 5/11
11:55-09:05
2 stops26h 10m
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Sun 23/11
12:10-10:05
1 stop16h 55m
Las Vegas Harry Reid Intl
Sun 30/11
19:04-09:05
1 stop19h 01m
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Mon 15/12
11:20-20:46
2 stops28h 26m
Las Vegas Harry Reid Intl
Thu 15/1
15:33-09:05
2 stops22h 32m
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Wed 15/10
10:30-09:37
1 stop17h 07m
Las Vegas Harry Reid Intl
Wed 22/10
18:27-07:55
1 stop19h 28m
SydneyLas Vegas
SYD - LAS
SYDLAS
Sydney Kingsford Smith
Mon 29/9
09:10-11:01
1 stop18h 51m
Las Vegas Harry Reid Intl
Sat 18/10
09:55-07:30
2 stops27h 35m
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.
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?
The best time to book flights to Las Vegas is 3 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?
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.
Rainfall in Las Vegas 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
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 29 August 2025.
Check out reviews from past customers who have flown Hawaiian Airlines, Qantas Airways, andVirgin Australia 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.
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Lynn,Aug 2025
OGG - HNL
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Lynn,Aug 2025
OGG - HNL
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Lynn,Aug 2025
OGG - HNL
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Lynn,Aug 2025
OGG - HNL
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Lynn,Aug 2025
OGG - HNL
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Lynn,Aug 2025
OGG - HNL
FAQs about flying to Las Vegas
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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.
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.