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Cheap flights from Las Vegas to Singapore from $386

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Singapore departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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United Airlines Logo
7:45 am - 8:15 pmLAS-SIN
20h 30m1 stop
United Airlines Logo
10:10 am - 6:35 pmSIN-LAS
24h 25m1 stop
$849United Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 10
Air Canada Logo
4:45 pm - 7:05 amLAS-SIN
23h 20m1 stop
Air Canada Logo
9:10 am - 11:51 pmSIN-LAS
29h 41m1 stop
$852Air Canada
Find Deal
Tue, Apr 28 - Tue, May 12
Cathay Pacific Logo
5:55 pm - 1:05 pmLAS-SIN
27h 10m2 stops
Cathay Pacific Logo
6:00 pm - 9:00 pmSIN-LAS
43h 00m2 stops
$854Cathay Pacific
Find Deal
Mon, Feb 9 - Sun, Feb 22
Cathay Pacific Logo
7:37 am - 12:25 amLAS-SIN
24h 48m2 stops
Cathay Pacific Logo
1:25 am - 11:41 pmSIN-LAS
38h 16m2 stops
$869Cathay Pacific
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Wed, Nov 26 - Tue, Dec 9
Air Canada Logo
6:15 am - 7:05 amLAS-SIN
33h 50m1 stop
Air Canada Logo
8:50 pm - 4:05 pmSIN-LAS
34h 15m2 stops
$870Air Canada
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Thu, Apr 30 - Sun, May 31
American Airlines Logo
7:49 am - 12:50 amLAS-SIN
25h 01m2 stops
American Airlines Logo
2:20 am - 12:48 pmSIN-LAS
26h 28m2 stops
$877American Airlines
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Mon, Jan 19 - Wed, Jan 21
Korean Air Logo
10:50 pm - 8:25 pmLAS-SIN
29h 35m1 stop
Korean Air Logo
1:35 am - 1:05 pmSIN-LAS
27h 30m2 stops
$892Korean Air
Find Deal
Wed, Nov 26 - Tue, Dec 9
Korean Air Logo
11:50 pm - 11:40 pmLAS-SIN
32h 50m1 stop
Korean Air Logo
1:10 am - 4:20 pmSIN-LAS
30h 10m1 stop
$994Korean Air
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Tue, Apr 28 - Mon, May 11
Singapore Airlines Logo
7:06 pm - 7:55 amLAS-SIN
20h 49m1 stop
Singapore Airlines Logo
9:20 am - 5:53 pmSIN-LAS
24h 33m2 stops
$1,000Singapore Airlines
Find Deal
Mon, Jan 19 - Thu, Jan 22
Singapore Airlines Logo
1:30 pm - 7:50 amLAS-SIN
27h 20m1 stop
Singapore Airlines Logo
6:40 pm - 11:56 pmSIN-LAS
20h 16m1 stop
$1,023Singapore Airlines
Find Deal
Fri, Apr 3 - Fri, Apr 10

United Airlines flights from Las Vegas to Singapore

Our best United Airlines deals on Las Vegas to Singapore flight tickets
United Airlines
Nov 26
LAS7:45 amLas Vegas Harry Reid Intl
20h 30m
1 stop
SIN8:15 pmSingapore Changi
Dec 10
SIN10:10 amSingapore Changi
24h 25m
1 stop
LAS6:35 pmLas Vegas Harry Reid Intl
$849
Find similar
United Airlines
Nov 19
LAS7:45 amLas Vegas Harry Reid Intl
20h 30m
1 stop
SIN8:15 pmSingapore Changi
Dec 11
SIN10:10 amSingapore Changi
23h 46m
2 stops
LAS5:56 pmLas Vegas Harry Reid Intl
$854
Find similar
United Airlines
Nov 27
LAS6:00 amLas Vegas Harry Reid Intl
22h 15m
1 stop
SIN8:15 pmSingapore Changi
Dec 6
SIN10:20 pmSingapore Changi
18h 25m
1 stop
LAS12:45 amLas Vegas Harry Reid Intl
$899
Find similar

Cathay Pacific flights from Las Vegas to Singapore

Our best Cathay Pacific deals on Las Vegas to Singapore flight tickets
Cathay Pacific
Feb 9
LAS5:55 pmLas Vegas Harry Reid Intl
27h 10m
2 stops
SIN1:05 pmSingapore Changi
Feb 22
SIN6:00 pmSingapore Changi
43h 00m
2 stops
LAS9:00 pmLas Vegas Harry Reid Intl
$854
Find similar
Cathay Pacific
Nov 26
LAS7:37 amLas Vegas Harry Reid Intl
24h 48m
2 stops
SIN12:25 amSingapore Changi
Dec 9
SIN1:25 amSingapore Changi
38h 16m
2 stops
LAS11:41 pmLas Vegas Harry Reid Intl
$869
Find similar
Cathay Pacific
Nov 20
LAS6:01 amLas Vegas Harry Reid Intl
37h 54m
2 stops
SIN11:55 amSingapore Changi
Jan 21
SIN6:00 pmSingapore Changi
42h 01m
2 stops
LAS8:01 pmLas Vegas Harry Reid Intl
$884
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Singapore 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, momondo users made 832,500 searches. Data last updated November 11, 2025.
Use the filters below to find and compare flights from Las Vegas to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Wed 11/26

7:45 am-8:15 pm

1 stop20h 30m

Singapore Changi

Wed 12/10

10:10 am-6:35 pm

1 stop24h 25m

$849

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Tue 4/28

4:45 pm-7:05 am

1 stop23h 20m

Singapore Changi

Tue 5/12

9:10 am-11:51 pm

1 stop29h 41m

$852

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Mon 2/9

5:55 pm-1:05 pm

2 stops27h 10m

Singapore Changi

Sun 2/22

6:00 pm-9:00 pm

2 stops43h 00m

$854

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Wed 11/26

7:37 am-12:25 am

2 stops24h 48m

Singapore Changi

Tue 12/9

1:25 am-11:41 pm

2 stops38h 16m

$869

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Thu 4/30

6:15 am-7:05 am

1 stop33h 50m

Singapore Changi

Sun 5/31

8:50 pm-4:05 pm

2 stops34h 15m

$870

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Mon 1/19

7:49 am-12:50 am

2 stops25h 01m

Singapore Changi

Wed 1/21

2:20 am-12:48 pm

2 stops26h 28m

$877

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Wed 11/26

10:50 pm-8:25 pm

1 stop29h 35m

Singapore Changi

Tue 12/9

1:35 am-1:05 pm

2 stops27h 30m

$892

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Tue 4/28

11:50 pm-11:40 pm

1 stop32h 50m

Singapore Changi

Mon 5/11

1:10 am-4:20 pm

1 stop30h 10m

$994

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Mon 1/19

7:06 pm-7:55 am

1 stop20h 49m

Singapore Changi

Thu 1/22

9:20 am-5:53 pm

2 stops24h 33m

$1,000

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Fri 4/3

1:30 pm-7:50 am

1 stop27h 20m

Singapore Changi

Fri 4/10

6:40 pm-11:56 pm

1 stop20h 16m

$1,023

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Singapore from

How to get the cheapest flight ticket from Las Vegas to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Singapore?

The month of August is, on average, the cheapest month to fly to Singapore from Las Vegas, with most prices found around $862. If you aren’t able to travel to Singapore during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $893.

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Las Vegas to Singapore is on a Tuesday when prices can be found for as low as $1,114. The most expensive day to fly to Singapore is Sunday, with ticket prices averaging around $1,540.

What is the cheapest time of day to depart on your flight to Singapore?

In the morning is the cheapest time of day to fly from Las Vegas to Singapore when you can find flight prices for as low as $1,323. Flying to Singapore in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,418 on average. Flights to Singapore from Las Vegas in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Singapore?

You are more likely to see cheaper flights to Singapore from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,035 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Las Vegas for as low as $774 on momondo.

Can stopping save me money on Las Vegas to Singapore flights?

You could potentially save up to 23% on your flight if you consider stops on a Las Vegas to Singapore flight.

How have Las Vegas to Singapore flight prices changed over time?

As of November 2025, prices for Las Vegas to Singapore flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Singapore (LAS to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Singapore

Direct flights

None
There are no direct flights from Las Vegas to Singapore. There are no popular flight routes from Las Vegas to Singapore.
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Singapore Changi by plane?

    There are 8828.8 mi between Las Vegas Harry Reid Intl and Singapore Changi. In terms of flight time, this usually takes a little over 19h 25m.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Singapore Changi Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Singapore Changi Airport were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Singapore Changi Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Singapore Changi Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Las Vegas to Singapore?

Best airlines flying from Las Vegas to Singapore

Compare and see reviews for airlines that fly from Las Vegas to Singapore with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $547Free CancellationRating
7.1
10,441 reviews
Search Air Canada flights
Korean AirPriceFrom $706Free CancellationRating
8.4
1,163 reviews
Search Korean Air flights
United AirlinesPriceFrom $849Free CancellationRating
7.4
9,013 reviews
Search United Airlines flights
DeltaPriceFrom $891Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Singapore AirlinesPriceFrom $921Free CancellationRating
8.1
1,398 reviews
Search Singapore Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Singapore?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Las Vegas to Singapore. momondo saves you time and could save you money on your trip.

Can I find flights from Las Vegas to Singapore with flexible booking policies on momondo?

momondo does allow users to show only those flights to Singapore from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Las Vegas to Singapore?

momondo provides multiple filters to help you find the best flight to Singapore from Las Vegas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Las Vegas to Singapore right now. Can momondo alert me if prices change?

Price alerts on flights to Singapore from Las Vegas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Singapore trip

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