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$440+ Cheap flights from Singapore (SIN) to Las Vegas (LAS)

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LAS
Aug 12 — Aug 191
Tue 8/12
Tue 8/19
1 adult, Economy
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Cheapflights Tip: The best prices from Singapore Changi to Las Vegas Harry Reid Intl are usually found in October or April, booked 15 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap 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 August 7, 2025.

Round-trip from

$765
(Trip.com)

One-way from

$440
(CheapTickets)

Popular in

January

Cheapest in

October

Average price

$1,239
From Singapore Changi to Las Vegas Harry Reid Intl
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One-way flight from Singapore Changi to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 4% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Singapore to Las Vegas

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 August 7, 2025.

This Trip.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2212:20 amSIN - LAS
2 stops35h 59mMultiple Airlines
Tue 9/305:36 pmLAS - SIN
2 stops34h 19mMultiple Airlines
Deal found 8/6$765
This Air Canada deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:50 amSIN - LAS
1 stop27h 54mMultiple Airlines
Sat 11/811:59 pmLAS - SIN
2 stops39h 01mMultiple Airlines
Deal found 8/6$810
This Air Canada deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/219:10 amSIN - LAS
1 stop21h 48mMultiple Airlines
Sun 9/287:25 amLAS - SIN
2 stops26h 25mMultiple Airlines
Deal found 8/6$826
This Trip.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/249:45 amSIN - LAS
2 stops36h 41mMultiple Airlines
Sun 9/76:10 amLAS - SIN
2 stops27h 40mMultiple Airlines
Deal found 8/5$848
This Trip.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/52:35 pmSIN - LAS
2 stops34h 12mMultiple Airlines
Fri 9/123:36 pmLAS - SIN
2 stops30h 44mMultiple Airlines
Deal found 8/7$856
This Gotogate deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/239:10 amSIN - LAS
1 stop21h 48mAir Canada
Tue 9/304:50 pmLAS - SIN
1 stop23h 15mAir Canada
Deal found 8/7$859
This Mytrip deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/202:35 pmSIN - LAS
2 stops32h 05mMultiple Airlines
Sun 10/55:36 pmLAS - SIN
2 stops28h 44mMultiple Airlines
Deal found 8/6$860

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated August 7, 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

Mon 9/22

12:20 am-9:19 pm

2 stops35h 59m

Las Vegas Harry Reid Intl

Tue 9/30

5:36 pm-6:55 pm

2 stops34h 19m

$765

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Fri 10/31

8:50 am-9:44 pm

1 stop27h 54m

Las Vegas Harry Reid Intl

Sat 11/8

11:59 pm-7:00 am

2 stops39h 01m

$810

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Sun 9/21

9:10 am-3:58 pm

1 stop21h 48m

Las Vegas Harry Reid Intl

Sun 9/28

7:25 am-12:50 am

2 stops26h 25m

$826

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Sun 8/24

9:45 am-7:26 am

2 stops36h 41m

Las Vegas Harry Reid Intl

Sun 9/7

6:10 am-12:50 am

2 stops27h 40m

$848

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Fri 9/5

2:35 pm-9:47 am

2 stops34h 12m

Las Vegas Harry Reid Intl

Fri 9/12

3:36 pm-1:20 pm

2 stops30h 44m

$856

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Tue 9/23

9:10 am-3:58 pm

1 stop21h 48m

Las Vegas Harry Reid Intl

Tue 9/30

4:50 pm-7:05 am

1 stop23h 15m

$859

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Sat 9/20

2:35 pm-7:40 am

2 stops32h 05m

Las Vegas Harry Reid Intl

Sun 10/5

5:36 pm-1:20 pm

2 stops28h 44m

$860

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Tue 9/16

12:20 am-4:59 pm

2 stops31h 39m

$440

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Fri 10/31

9:15 am-10:55 pm

1 stop28h 40m

$474

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Thu 10/23

9:10 am-3:58 pm

1 stop21h 48m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 16 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 round-trip 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 round-trip flight from Singapore to Las Vegas. Price data was last updated on August 1, 2025.

To ensure you get the cheapest price possible for a flight from Singapore to Las Vegas, you should look to book at least 14 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Singapore to Las Vegas (average of $198). Flying from Singapore to Las Vegas in March is currently the most expensive (average of $269). 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.

How much does it cost to fly round-trip from Singapore to Las Vegas?

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 August 7, 2025.
Read through reviews of airlines operating flights from Singapore to Las Vegas, such as EVA Air, Korean Air, and Japan Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,225 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,225 reviews
EVA Air
8.4
Very good
1,225 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,121 reviews
EVA Air
8.4
Very good
1,225 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,545 reviews
EVA Air
8.4
Very good
1,225 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
760 reviews
EVA Air
8.4
Very good
1,225 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
United Airlines
7.4
Good
8,916 reviews
EVA Air
8.4
Very good
1,225 reviews

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from Singapore to Las Vegas (average of $198). Flying from Singapore to Las Vegas in March is currently the most expensive (average of $269). 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson
Paradise
Sunrise Manor
North Las Vegas
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Needles
Boulder City

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Singapore to Las Vegas

Discover the top 2 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 2,558,603 searches. Data last updated August 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$659Average$1,352FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$870Average$1,118FlexibilityNo cancel feeOn-time69%

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