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Cheap flights from Las Vegas to Singapore from $327

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 4/16. 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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Find the cheapest flights from Las Vegas to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:45 pm - 7:00 am
LAS
-
SIN
22h 15m1 stop
Air Canada Logo
8:50 am - 10:27 pm
SIN
-
LAS
29h 37m1 stop
$802Air Canada
Thu, Jan 22 - Thu, Feb 5
Air Canada Logo
6:15 am - 7:00 am
LAS
-
SIN
32h 45m1 stop
Air Canada Logo
6:35 am - 3:59 pm
SIN
-
LAS
25h 24m2 stops
$809Air Canada
Thu, Jan 22 - Thu, Feb 5
Cathay Pacific Logo
5:55 pm - 1:05 pm
LAS
-
SIN
27h 10m2 stops
Cathay Pacific Logo
2:05 pm - 8:01 pm
SIN
-
LAS
21h 56m2 stops
$837Cathay Pacific
Thu, Jan 15 - Mon, Jan 19
Cathay Pacific Logo
5:55 pm - 11:55 am
LAS
-
SIN
26h 00m2 stops
Cathay Pacific Logo
2:05 pm - 8:01 pm
SIN
-
LAS
21h 56m2 stops
$838Cathay Pacific
Wed, Jan 14 - Mon, Jan 19
Air Canada Logo
6:15 am - 7:00 am
LAS
-
SIN
32h 45m1 stop
Air Canada Logo
6:35 am - 3:59 pm
SIN
-
LAS
25h 24m2 stops
$850Air Canada
Tue, Jan 27 - Thu, Feb 5
Cathay Pacific Logo
5:55 pm - 3:45 pm
LAS
-
SIN
29h 50m2 stops
Cathay Pacific Logo
7:40 am - 9:36 pm
SIN
-
LAS
29h 56m2 stops
$852Cathay Pacific
Tue, Jan 27 - Thu, Feb 5
Air Canada Logo
6:15 am - 7:00 am
LAS
-
SIN
32h 45m1 stop
Air Canada Logo
8:50 am - 10:27 pm
SIN
-
LAS
29h 37m1 stop
$858Air Canada
Wed, Feb 11 - Fri, Feb 20
Korean Air Logo
10:50 pm - 8:25 pm
LAS
-
SIN
29h 35m1 stop
Korean Air Logo
1:35 am - 3:10 pm
SIN
-
LAS
29h 35m1 stop
$859Korean Air
Mon, Feb 2 - Sun, Feb 8
Air Canada Logo
4:45 pm - 11:15 am
LAS
-
SIN
26h 30m2 stops
Air Canada Logo
8:50 am - 10:27 pm
SIN
-
LAS
29h 37m1 stop
$860Air Canada
Tue, Feb 10 - Fri, Feb 20
Cathay Pacific Logo
7:49 am - 12:25 am
LAS
-
SIN
24h 36m2 stops
Cathay Pacific Logo
2:05 pm - 8:46 pm
SIN
-
LAS
22h 41m2 stops
$866Cathay Pacific
Wed, Jan 14 - Mon, Feb 16

Air Canada flights from Las Vegas to Singapore

Our best Air Canada deals on Las Vegas to Singapore flight tickets
Air Canada
Jan 22
LAS4:45 pmLas Vegas Harry Reid Intl
22h 15m
1 stop
SIN7:00 amSingapore Changi
Feb 5
SIN8:50 amSingapore Changi
29h 37m
1 stop
LAS10:27 pmLas Vegas Harry Reid Intl
$802
Find similar
Air Canada
Jan 22
LAS6:15 amLas Vegas Harry Reid Intl
32h 45m
1 stop
SIN7:00 amSingapore Changi
Feb 5
SIN6:35 amSingapore Changi
25h 24m
2 stops
LAS3:59 pmLas Vegas Harry Reid Intl
$809
Find similar
Air Canada
Jan 27
LAS6:15 amLas Vegas Harry Reid Intl
32h 45m
1 stop
SIN7:00 amSingapore Changi
Feb 5
SIN6:35 amSingapore Changi
25h 24m
2 stops
LAS3:59 pmLas Vegas Harry Reid Intl
$850
Find similar

Cathay Pacific flights from Las Vegas to Singapore

Our best Cathay Pacific deals on Las Vegas to Singapore flight tickets
Cathay Pacific
Jan 15
LAS5:55 pmLas Vegas Harry Reid Intl
27h 10m
2 stops
SIN1:05 pmSingapore Changi
Jan 19
SIN2:05 pmSingapore Changi
21h 56m
2 stops
LAS8:01 pmLas Vegas Harry Reid Intl
$837
Find similar
Cathay Pacific
Jan 14
LAS5:55 pmLas Vegas Harry Reid Intl
26h 00m
2 stops
SIN11:55 amSingapore Changi
Jan 19
SIN2:05 pmSingapore Changi
21h 56m
2 stops
LAS8:01 pmLas Vegas Harry Reid Intl
$838
Find similar
Cathay Pacific
Jan 27
LAS5:55 pmLas Vegas Harry Reid Intl
29h 50m
2 stops
SIN3:45 pmSingapore Changi
Feb 5
SIN7:40 amSingapore Changi
29h 56m
2 stops
LAS9:36 pmLas Vegas Harry Reid Intl
$852
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 December 21, 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

Thu 1/22

4:45 pm-7:00 am

1 stop22h 15m

Singapore Changi

Thu 2/5

8:50 am-10:27 pm

1 stop29h 37m

$802

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Thu 1/22

6:15 am-7:00 am

1 stop32h 45m

Singapore Changi

Thu 2/5

6:35 am-3:59 pm

2 stops25h 24m

$809

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Thu 1/15

5:55 pm-1:05 pm

2 stops27h 10m

Singapore Changi

Mon 1/19

2:05 pm-8:01 pm

2 stops21h 56m

$837

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Wed 1/14

5:55 pm-11:55 am

2 stops26h 00m

Singapore Changi

Mon 1/19

2:05 pm-8:01 pm

2 stops21h 56m

$838

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Tue 1/27

6:15 am-7:00 am

1 stop32h 45m

Singapore Changi

Thu 2/5

6:35 am-3:59 pm

2 stops25h 24m

$850

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Tue 1/27

5:55 pm-3:45 pm

2 stops29h 50m

Singapore Changi

Thu 2/5

7:40 am-9:36 pm

2 stops29h 56m

$852

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Wed 2/11

6:15 am-7:00 am

1 stop32h 45m

Singapore Changi

Fri 2/20

8:50 am-10:27 pm

1 stop29h 37m

$858

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Mon 2/2

10:50 pm-8:25 pm

1 stop29h 35m

Singapore Changi

Sun 2/8

1:35 am-3:10 pm

1 stop29h 35m

$859

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Tue 2/10

4:45 pm-11:15 am

2 stops26h 30m

Singapore Changi

Fri 2/20

8:50 am-10:27 pm

1 stop29h 37m

$860

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Wed 1/14

7:49 am-12:25 am

2 stops24h 36m

Singapore Changi

Mon 2/16

2:05 pm-8:46 pm

2 stops22h 41m

$866

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 $1,011 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 21% 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 December 2025, prices for Las Vegas to Singapore flights are approximately 7% cheaper 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

Fastest flight time

21h 15m

Direct flights

None
The fastest flight from Las Vegas to Singapore takes 21h 15m
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 21h 15m.

  • 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
10,550 reviews
Search Air Canada flights
Korean AirPriceFrom $706Free CancellationRating
8.4
1,185 reviews
Search Korean Air flights
Cathay PacificPriceFrom $729Free CancellationRating
7.6
1,102 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom $849Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights
DeltaPriceFrom $891Free CancellationRating
7.9
8,015 reviews
Search Delta flights
Singapore AirlinesPriceFrom $921Free CancellationRating
8.1
1,414 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.

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Air Canada
Cathay Pacific
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