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Cheap flights from Singapore to Las Vegas from S$ 646

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 25-3. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LAS
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Las Vegas

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Las Vegas
Explore the most affordable flight options available from Singapore to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Mon 22-1222:20SIN - LAS
1 stop18h 37mUnited Airlines
Sun 28-1218:20LAS - SIN
2 stops33h 55mUnited Airlines
Deal found 10-12S$ 1,478
Tue 30-1222:20SIN - LAS
2 stops27h 21mUnited Airlines
Sun 4-118:20LAS - SIN
2 stops33h 55mUnited Airlines
Deal found 10-12S$ 1,559
Mon 29-1201:35SIN - LAS
2 stops33h 34mDelta
Sun 4-120:15LAS - SIN
2 stops40h 45mDelta
Deal found 11-12S$ 1,692
Fri 19-1202:00SIN - LAS
2 stops38h 26mChina Airlines
Mon 22-1222:17LAS - SIN
2 stops58h 23mChina Airlines
Deal found 10-12S$ 2,015
Sat 20-1208:50SIN - LAS
1 stop28h 37mAir Canada
Mon 22-1218:20LAS - SIN
2 stops44h 40mAir Canada
Deal found 10-12S$ 2,323
Sat 20-1220:25SIN - LAS
3 stops42h 05mMultiple Airlines
Mon 22-1210:05LAS - SIN
3 stops35h 55mMultiple Airlines
Deal found 10-12S$ 2,671

Find flight deals from Singapore to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

S$ 1,094

One-way from

S$ 646

Popular in

January

Cheapest in

October

Average price

S$ 1,331
9-2-2-3
  • 9-2-2-3
  • 4 total stops
  • 50h 00m total
  • Singapore to Las Vegas
Search Deals
25-3
  • 25-3
  • 3 total stops
  • 46h 45m total
  • Singapore to Las Vegas
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (S$ 376 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (S$ 147 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Singapore to Las Vegas that are best for you.

Fly from

Singapore

Fly to

Las Vegas

Route

Depart

Return

Price

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Tue 3-2

08:50-22:27

1 stop29h 37m

Las Vegas Harry Reid Intl

Thu 26-2

06:00-14:50

2 stops40h 50m

S$ 1,110

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Tue 10-3

06:35-15:59

2 stops24h 24m

Las Vegas Harry Reid Intl

Tue 31-3

16:45-05:15

1 stop21h 30m

S$ 1,125

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Sat 24-1

14:25-23:12

2 stops24h 47m

Las Vegas Harry Reid Intl

Sat 31-1

17:42-13:05

2 stops27h 23m

S$ 1,178

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Thu 26-2

10:10-17:00

2 stops22h 50m

Las Vegas Harry Reid Intl

Mon 2-3

18:22-08:00

1 stop21h 38m

S$ 1,249

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Mon 26-1

10:10-17:53

2 stops23h 43m

Las Vegas Harry Reid Intl

Sun 8-2

19:42-20:15

1 stop32h 33m

S$ 1,249

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Wed 21-1

10:10-12:42

1 stop18h 32m

Las Vegas Harry Reid Intl

Sun 25-1

19:29-20:15

2 stops32h 46m

S$ 1,250

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Wed 25-3

06:50-14:35

3 stops46h 45m

S$ 646

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Mon 11-5

21:00-20:20

3 stops38h 20m

S$ 726

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Thu 14-5

17:00-21:29

3 stops43h 29m

S$ 758

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Tue 12-5

01:10-16:20

2 stops54h 10m

S$ 763

Flights are sorted by cheapest return flights first.

Deals found on 10-12

Showing 1-10 of 13 results
1
2

Best time to book a flight from Singapore to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Singapore 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 from Singapore to Las Vegas

How far ahead should I book a flight from Singapore to Las Vegas?

Use this chart to determine the optimal time to book a return flight from Singapore to Las Vegas. Price data was last updated on 5 December 2025.

The price you pay for your flight from Singapore to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Singapore to Las Vegas?

Currently, July is the cheapest month in which you can book a flight from Singapore to Las Vegas (average of S$ 852). Flying from Singapore to Las Vegas in June is currently the most expensive (average of S$ 1,311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SIN to LAS?

Find hourly flight availability from Singapore to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

One of the essential ways to save on airfare from Singapore to Las Vegas is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 27% on airfare.

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 12 December 2025.
Read reviews from past customers who have flown with Singapore Airlines, United Airlines, andAir Canada from Singapore to Las Vegas. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,412 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,412 reviews
Singapore Airlines
8.1
Very Good
1,412 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
United Airlines
7.4
Good
9,095 reviews
Singapore Airlines
8.1
Very Good
1,412 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Air Canada
7.1
Good
10,518 reviews
Singapore Airlines
8.1
Very Good
1,412 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Singapore to Las Vegas?

    Departing from Singapore to Las Vegas will take you 22h 50m. There are 14199 km between Singapore and Las Vegas. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Singapore to Las Vegas round-trip?

    Currently priced at S$ 932, United Airlines will fly you from Singapore to Las Vegas and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Singapore Airlines - these airlines can fly you to your destination from S$ 1,088 and S$ 1,366, respectively. These flights start at 36% lower than the current average price 3 months from now.

  • Can I find deals for flights from Singapore to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Singapore to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Las Vegas.

  • Can I find deals for business class flights from Singapore to Las Vegas?

    Yes. Cheapflights offers flight deals from Singapore to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Singapore to Las Vegas?

    Currently, July is the cheapest month in which you can book a flight from Singapore to Las Vegas (average of S$ 852). Flying from Singapore to Las Vegas in June is currently the most expensive (average of S$ 1,311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Las Vegas?

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

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Fly from Singapore to Las Vegas on these airlines

Choose from the following airlines for your flight from Singapore to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
United Airlines flights from Singapore Changi to Las Vegas Harry Reid Intl
Singapore Airlines flights from Singapore Changi to Las Vegas Harry Reid Intl

Top 3 airlines flying from Singapore to Las Vegas

Discover the top 3 airlines that operate flights from Singapore to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestS$ 932AverageS$ 1,308FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestS$ 1,088AverageS$ 2,720FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Singapore AirlinesCheapestS$ 1,366AverageS$ 1,610FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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 from Singapore to Las Vegas?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Singapore to Las Vegas. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Singapore to Las Vegas for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Singapore to Las Vegas with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Singapore to Las Vegas and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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