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$451+ 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LAS
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 September or October, booked 52 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$729
(United Airlines)

One-way from

$451
(United Airlines)

Popular in

January

Cheapest in

September

Average price

$1,204
Provider with most accurate pricing for Singapore Changi-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Singapore Changi-Las Vegas Harry Reid Intl flights.
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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. 5% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/118:40 pmSIN - LAS
1 stop30h 53mUnited Airlines
Sun 5/186:00 amLAS - SIN
1 stop21h 25mUnited Airlines
Deal found 3/27$729
This Air Canada deal was found by Cheapflights users on 3/27. 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 5/119:10 amSIN - LAS
1 stop21h 50mAir Canada
Sun 5/187:10 amLAS - SIN
1 stop32h 55mAir Canada
Deal found 3/27$813
This Air Canada deal was found by Cheapflights users on 3/27. 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 5/119:10 amSIN - LAS
2 stops23h 41mMultiple Airlines
Sun 5/187:10 amLAS - SIN
1 stop32h 55mMultiple Airlines
Deal found 3/27$903
This Gotogate deal was found by Cheapflights users on 3/27. 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.
Sat 5/37:30 amSIN - LAS
1 stop23h 50mKorean Air
Sat 5/1011:50 pmLAS - SIN
1 stop38h 10mKorean Air
Deal found 3/27$924
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3110:30 pmSIN - LAS
2 stops34h 25mDelta
Sun 4/136:05 amLAS - SIN
2 stops26h 35mDelta
Deal found 3/27$958
This Ovago deal was found by Cheapflights users on 3/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/71:55 amSIN - LAS
2 stops33h 05mJapan Airlines
Tue 7/158:30 amLAS - SIN
2 stops24h 50mJapan Airlines
Deal found 3/26$1,092
This Gotogate deal was found by Cheapflights users on 3/27. 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.
Thu 3/2711:55 pmSIN - LAS
2 stops34h 17mLufthansa
Thu 4/31:00 pmLAS - SIN
2 stops36h 25mLufthansa
Deal found 3/27$1,449
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/301:55 amSIN - LAS
2 stops26h 47mAmerican Airlines
Wed 5/77:05 amLAS - SIN
2 stops26h 15mAmerican Airlines
Deal found 3/27$1,478
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/303:10 amSIN - LAS
2 stops29h 18mQatar Airways
Sun 4/1310:05 amLAS - SIN
2 stops31h 55mQatar Airways
Deal found 3/27$1,859
This KLM deal was found by Cheapflights users on 3/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/3012:40 amSIN - LAS
1 stop27h 45mKLM
Sun 4/134:05 pmLAS - SIN
1 stop32h 25mKLM
Deal found 3/27$2,367
This Gotogate deal was found by Cheapflights users on 3/27. 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.
Thu 3/2711:05 pmSIN - LAS
1 stop35h 45mBritish Airways
Thu 4/310:00 pmLAS - SIN
1 stop27h 05mBritish Airways
Deal found 3/27$3,542
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1410:25 amSIN - LAS
2 stops38h 43mPhilippine Airlines
Wed 5/215:51 pmLAS - SIN
2 stops24h 34mPhilippine Airlines
Deal found 3/27$4,097

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 March 28, 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

Sun 5/11

8:40 pm-12:33 pm

1 stop30h 53m

Las Vegas Harry Reid Intl

Sun 5/18

6:00 am-6:25 pm

1 stop21h 25m

$729

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Sun 5/11

9:10 am-4:00 pm

1 stop21h 50m

Las Vegas Harry Reid Intl

Sun 5/18

7:10 am-7:05 am

1 stop32h 55m

$813

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Sun 5/11

9:10 am-5:51 pm

2 stops23h 41m

Las Vegas Harry Reid Intl

Sun 5/18

7:10 am-7:05 am

1 stop32h 55m

$903

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Sat 5/3

7:30 am-4:20 pm

1 stop23h 50m

Las Vegas Harry Reid Intl

Sat 5/10

11:50 pm-5:00 am

1 stop38h 10m

$924

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Sat 4/26

1:10 am-4:20 pm

1 stop30h 10m

Las Vegas Harry Reid Intl

Sat 5/3

5:15 pm-5:00 am

2 stops44h 45m

$1,062

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Mon 7/7

1:55 am-8:00 pm

2 stops33h 05m

Las Vegas Harry Reid Intl

Tue 7/15

8:30 am-12:20 am

2 stops24h 50m

$1,092

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Wed 4/30

1:55 am-1:42 pm

2 stops26h 47m

Las Vegas Harry Reid Intl

Wed 5/7

7:05 am-12:20 am

2 stops26h 15m

$1,478

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Wed 5/14

10:25 am-10:08 am

2 stops38h 43m

Las Vegas Harry Reid Intl

Wed 5/21

5:51 pm-9:25 am

2 stops24h 34m

$4,097

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Mon 4/7

1:50 am-9:14 pm

2 stops58h 24m

Las Vegas Harry Reid Intl

Sat 4/12

7:30 pm-5:30 am

2 stops43h 00m

$6,010

SingaporeLas Vegas

SIN - LAS

SINLAS

Singapore Changi

Fri 4/11

9:00 am-8:42 am

1 stop38h 42m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 15 results
1
2

Compare providers for flights from Singapore to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Singapore to Las Vegas in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Singapore-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Singapore-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Singapore-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Singapore-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Singapore-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 21, 2025.

To ensure you get the cheapest price possible for a flight from Singapore to Las Vegas, you should look to book at least 52 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.

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 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 March 28, 2025.
Korean Air
8.4
Very good
1,050 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,050 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
829 reviews
Korean Air
8.4
Very good
1,050 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,896 reviews
Korean Air
8.4
Very good
1,050 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.5
Good
837 reviews
Korean Air
8.4
Very good
1,050 reviews

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

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

    Flying on United Airlines is currently your cheapest option to Las Vegas, with prices starting at $729. Additional round-trip tickets that might be worth considering are offered by Air Canada and Korean Air, with the lowest prices starting at $813 and $924, respectively. United Airlines is currently priced 35% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Singapore to Las Vegas one-way?

    $451 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on ANA and Air Canada, with prices starting from $511 and $684, respectively.

  • 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 Singapore?

Book flights to Singapore if you plan to visit one of these locations
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Kingman
Primm
Mesquite
Needles
Mount Charleston
Pahrump
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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$870Average$1,127FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$1,005Average$1,352FlexibilityNo cancel feeOn-time79%
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