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Cheap flights from Las Vegas to Singapore from $359

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 2/17. 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.
Korean Air Logo
10:50 pm - 12:10 am
LAS
-
SIN
33h 20m
1 stop
Korean Air Logo
10:30 pm - 4:10 pm
SIN
-
LAS
32h 40m
1 stop
$861Korean Air
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
7:00 am - 4:25 am
LAS
-
SIN
30h 25m
2 stops
Multiple Airlines Logo
12:25 am - 5:14 pm
SIN
-
LAS
31h 49m
2 stops
$886Multiple Airlines
Thu, Mar 12 - Wed, Mar 18
American Airlines Logo
7:49 am - 12:50 am
LAS
-
SIN
25h 01m
2 stops
American Airlines Logo
2:20 am - 10:39 am
SIN
-
LAS
24h 19m
2 stops
$891American Airlines
Mon, Feb 9 - Sun, Feb 22
American Airlines Logo
7:49 am - 12:50 am
LAS
-
SIN
25h 01m
2 stops
American Airlines Logo
8:15 am - 2:39 pm
SIN
-
LAS
22h 24m
2 stops
$895American Airlines
Mon, Feb 9 - Mon, Feb 23
Cathay Pacific Logo
7:00 am - 12:25 am
LAS
-
SIN
25h 25m
2 stops
Cathay Pacific Logo
1:25 am - 9:00 pm
SIN
-
LAS
34h 35m
2 stops
$902Cathay Pacific
Tue, Mar 3 - Mon, Mar 9
Korean Air Logo
6:00 am - 12:10 am
LAS
-
SIN
26h 10m
2 stops
Korean Air Logo
10:30 pm - 4:10 pm
SIN
-
LAS
32h 40m
1 stop
$911Korean Air
Tue, Mar 3 - Tue, Mar 10
Korean Air Logo
10:50 pm - 12:10 am
LAS
-
SIN
34h 20m
1 stop
Korean Air Logo
10:40 am - 4:10 pm
SIN
-
LAS
20h 30m
1 stop
$912Korean Air
Mon, Mar 9 - Wed, Mar 18
Korean Air Logo
6:08 am - 12:10 am
LAS
-
SIN
27h 02m
2 stops
Korean Air Logo
10:40 am - 4:10 pm
SIN
-
LAS
20h 30m
1 stop
$918Korean Air
Mon, Mar 9 - Wed, Mar 18
Delta Logo
6:00 am - 12:10 am
LAS
-
SIN
27h 10m
2 stops
Delta Logo
10:40 am - 6:20 pm
SIN
-
LAS
22h 40m
2 stops
$923Delta
Mon, Mar 9 - Wed, Mar 18
Cathay Pacific Logo
7:05 am - 12:25 am
LAS
-
SIN
25h 20m
2 stops
Cathay Pacific Logo
8:15 pm - 10:07 am
SIN
-
LAS
29h 52m
2 stops
$924Cathay Pacific
Mon, Feb 9 - Sun, Mar 1

Cathay Pacific flights from Las Vegas to Singapore

Our best Cathay Pacific deals on Las Vegas to Singapore flight tickets
Cathay Pacific
Mar 3
LAS7:00 amLas Vegas Harry Reid Intl
25h 25m
2 stops
SIN12:25 amSingapore Changi
Mar 9
SIN1:25 amSingapore Changi
34h 35m
2 stops
LAS9:00 pmLas Vegas Harry Reid Intl
$902
Cathay Pacific
Feb 9
LAS7:05 amLas Vegas Harry Reid Intl
25h 20m
2 stops
SIN12:25 amSingapore Changi
Mar 1
SIN8:15 pmSingapore Changi
29h 52m
2 stops
LAS10:07 amLas Vegas Harry Reid Intl
$924
Cathay Pacific
Feb 5
LAS7:05 amLas Vegas Harry Reid Intl
30h 35m
2 stops
SIN5:40 amSingapore Changi
Feb 15
SIN8:15 pmSingapore Changi
34h 24m
2 stops
LAS2:39 pmLas Vegas Harry Reid Intl
$943

Korean Air flights from Las Vegas to Singapore

Our best Korean Air deals on Las Vegas to Singapore flight tickets
Korean Air
Mar 3
LAS10:50 pmLas Vegas Harry Reid Intl
33h 20m
1 stop
SIN12:10 amSingapore Changi
Mar 10
SIN10:30 pmSingapore Changi
32h 40m
1 stop
LAS4:10 pmLas Vegas Harry Reid Intl
$861
Korean Air
Mar 3
LAS6:00 amLas Vegas Harry Reid Intl
26h 10m
2 stops
SIN12:10 amSingapore Changi
Mar 10
SIN10:30 pmSingapore Changi
32h 40m
1 stop
LAS4:10 pmLas Vegas Harry Reid Intl
$911
Korean Air
Feb 3
LAS10:50 pmLas Vegas Harry Reid Intl
33h 20m
1 stop
SIN12:10 amSingapore Changi
Mar 11
SIN10:40 amSingapore Changi
20h 30m
1 stop
LAS4:10 pmLas Vegas Harry Reid Intl
$912

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 January 28, 2026.
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

Tue 3/3

10:50 pm-12:10 am

1 stop33h 20m

Singapore Changi

Tue 3/10

10:30 pm-4:10 pm

1 stop32h 40m

$861

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Thu 3/12

7:00 am-4:25 am

2 stops30h 25m

Singapore Changi

Wed 3/18

12:25 am-5:14 pm

2 stops31h 49m

$886

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Mon 2/9

7:49 am-12:50 am

2 stops25h 01m

Singapore Changi

Sun 2/22

2:20 am-10:39 am

2 stops24h 19m

$891

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Mon 2/9

7:49 am-12:50 am

2 stops25h 01m

Singapore Changi

Mon 2/23

8:15 am-2:39 pm

2 stops22h 24m

$895

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Tue 3/3

7:00 am-12:25 am

2 stops25h 25m

Singapore Changi

Mon 3/9

1:25 am-9:00 pm

2 stops34h 35m

$902

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Tue 3/3

6:00 am-12:10 am

2 stops26h 10m

Singapore Changi

Tue 3/10

10:30 pm-4:10 pm

1 stop32h 40m

$911

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Mon 3/9

10:50 pm-12:10 am

1 stop34h 20m

Singapore Changi

Wed 3/18

10:40 am-4:10 pm

1 stop20h 30m

$912

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Mon 3/9

6:08 am-12:10 am

2 stops27h 02m

Singapore Changi

Wed 3/18

10:40 am-4:10 pm

1 stop20h 30m

$918

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Mon 3/9

6:00 am-12:10 am

2 stops27h 10m

Singapore Changi

Wed 3/18

10:40 am-6:20 pm

2 stops22h 40m

$923

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Mon 2/9

7:05 am-12:25 am

2 stops25h 20m

Singapore Changi

Sun 3/1

8:15 pm-10:07 am

2 stops29h 52m

$924

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.

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 $1,012 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 $733 on momondo.

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

You could potentially save up to 12% 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 January 2026, prices for Las Vegas to Singapore flights are approximately 16% 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

20h 45m

Direct flights

None
The fastest flight from Las Vegas to Singapore takes 20h 45m
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 20h 45m.

  • 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
10,666 reviews
Search Air Canada flights
Korean AirPriceFrom $706Free CancellationRating
8.4
1,188 reviews
Search Korean Air flights
Cathay PacificPriceFrom $729Free CancellationRating
7.6
1,148 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom $734Free CancellationRating
7.4
9,212 reviews
Search United Airlines flights
DeltaPriceFrom $893Free CancellationRating
7.9
8,124 reviews
Search Delta flights
Singapore AirlinesPriceFrom $921Free CancellationRating
8.2
1,439 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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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
Singapore Airlines
Korean Air
Air Canada
Cathay Pacific
Delta