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Cheap flights from Las Vegas to Singapore from $447

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 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
9:10 am - 5:25 am
LAS
-
SIN
29h 15m
2 stops
China Eastern Logo
12:55 am - 4:54 pm
SIN
-
LAS
30h 59m
2 stops
$997China Eastern
Tue, Oct 13 - Sun, Oct 18
Multiple Airlines Logo
2:15 pm - 7:40 am
LAS
-
SIN
26h 25m
1 stop
Multiple Airlines Logo
9:15 am - 5:52 pm
SIN
-
LAS
23h 37m
1 stop
$1,056Multiple Airlines
Tue, Sep 22 - Mon, Oct 5
China Eastern Logo
9:10 am - 5:25 am
LAS
-
SIN
29h 15m
2 stops
China Eastern Logo
4:55 pm - 4:55 pm
SIN
-
LAS
39h 00m
2 stops
$1,062China Eastern
Fri, Sep 11 - Tue, Sep 15
Korean Air Logo
11:50 pm - 5:00 am
LAS
-
SIN
38h 10m
1 stop
Korean Air Logo
10:00 pm - 4:20 pm
SIN
-
LAS
33h 20m
1 stop
$1,090Korean Air
Mon, May 4 - Thu, May 7
Multiple Airlines Logo
10:44 am - 7:40 am
LAS
-
SIN
29h 56m
1 stop
Multiple Airlines Logo
9:00 am - 2:45 pm
SIN
-
LAS
20h 45m
1 stop
$1,097Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
2:15 pm - 7:40 am
LAS
-
SIN
26h 25m
1 stop
Multiple Airlines Logo
9:15 am - 8:26 pm
SIN
-
LAS
26h 11m
1 stop
$1,098Multiple Airlines
Thu, Sep 10 - Mon, Oct 5
Asiana Airlines Logo
7:52 pm - 9:30 pm
LAS
-
SIN
34h 38m
2 stops
Asiana Airlines Logo
10:50 pm - 2:12 pm
SIN
-
LAS
30h 22m
2 stops
$1,119Asiana Airlines
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
6:02 pm - 1:15 pm
LAS
-
SIN
28h 13m
2 stops
Multiple Airlines Logo
11:20 pm - 8:00 pm
SIN
-
LAS
35h 40m
1 stop
$1,125Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
6:02 pm - 7:40 am
LAS
-
SIN
22h 38m
1 stop
Multiple Airlines Logo
11:05 pm - 1:34 pm
SIN
-
LAS
29h 29m
2 stops
$1,136Multiple Airlines
Wed, Aug 26 - Mon, Sep 7
Multiple Airlines Logo
6:00 am - 10:40 am
LAS
-
SIN
37h 40m
2 stops
Multiple Airlines Logo
8:45 pm - 9:19 am
SIN
-
LAS
27h 34m
1 stop
$1,139Multiple Airlines
Sun, Oct 11 - Wed, Oct 21

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Korean Air flights from Las Vegas to Singapore

Our best Korean Air deals on Las Vegas to Singapore flight tickets
Korean Air
May 4
LAS11:50 pmLas Vegas Harry Reid Intl
38h 10m
1 stop
SIN5:00 amSingapore Changi
May 7
SIN10:00 pmSingapore Changi
33h 20m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
$1,090
Korean Air
May 5
LAS9:50 amLas Vegas Harry Reid Intl
28h 10m
2 stops
SIN5:00 amSingapore Changi
May 12
SIN7:30 amSingapore Changi
23h 50m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
$1,140
Korean Air
May 5
LAS9:50 amLas Vegas Harry Reid Intl
28h 10m
2 stops
SIN5:00 amSingapore Changi
May 12
SIN7:30 amSingapore Changi
23h 50m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
$1,141

Qatar Airways flights from Las Vegas to Singapore

Our best Qatar Airways deals on Las Vegas to Singapore flight tickets
Qatar Airways
Aug 26
LAS11:41 amLas Vegas Harry Reid Intl
30h 09m
2 stops
SIN8:50 amSingapore Changi
Sep 7
SIN7:40 pmSingapore Changi
36h 43m
2 stops
LAS5:23 pmLas Vegas Harry Reid Intl
$1,147
Qatar Airways
Aug 20
LAS11:41 amLas Vegas Harry Reid Intl
42h 34m
2 stops
SIN9:15 pmSingapore Changi
Aug 31
SIN3:15 amSingapore Changi
29h 08m
2 stops
LAS5:23 pmLas Vegas Harry Reid Intl
$1,149
Qatar Airways
May 13
LAS11:00 amLas Vegas Harry Reid Intl
31h 20m
2 stops
SIN9:20 amSingapore Changi
Jun 15
SIN1:05 amSingapore Changi
31h 48m
2 stops
LAS5:53 pmLas Vegas Harry Reid Intl
$1,168

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 April 20, 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

Cheapest round-trip

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Tue 10/13

9:10 am-5:25 am

2 stops29h 15m

Singapore Changi

Sun 10/18

12:55 am-4:54 pm

2 stops30h 59m

$997
Quickest round-trip

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Tue 9/22

2:15 pm-7:40 am

1 stop26h 25m

Singapore Changi

Mon 10/5

9:15 am-5:52 pm

1 stop23h 37m

$1,056

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Fri 9/11

9:10 am-5:25 am

2 stops29h 15m

Singapore Changi

Tue 9/15

4:55 pm-4:55 pm

2 stops39h 00m

$1,062

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Mon 5/4

11:50 pm-5:00 am

1 stop38h 10m

Singapore Changi

Thu 5/7

10:00 pm-4:20 pm

1 stop33h 20m

$1,090

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Tue 10/13

10:44 am-7:40 am

1 stop29h 56m

Singapore Changi

Tue 10/20

9:00 am-2:45 pm

1 stop20h 45m

$1,097

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Thu 9/10

2:15 pm-7:40 am

1 stop26h 25m

Singapore Changi

Mon 10/5

9:15 am-8:26 pm

1 stop26h 11m

$1,098

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Mon 8/17

7:52 pm-9:30 pm

2 stops34h 38m

Singapore Changi

Mon 8/24

10:50 pm-2:12 pm

2 stops30h 22m

$1,119

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Mon 8/17

6:02 pm-1:15 pm

2 stops28h 13m

Singapore Changi

Mon 8/24

11:20 pm-8:00 pm

1 stop35h 40m

$1,125

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Wed 8/26

6:02 pm-7:40 am

1 stop22h 38m

Singapore Changi

Mon 9/7

11:05 pm-1:34 pm

2 stops29h 29m

$1,136

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Sun 10/11

6:00 am-10:40 am

2 stops37h 40m

Singapore Changi

Wed 10/21

8:45 pm-9:19 am

1 stop27h 34m

$1,139

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 typical price of a round-trip flight between Las Vegas and Singapore?

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 $738. 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 $856.

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?

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

27h 00m

Direct flights

None
The fastest flight from Las Vegas to Singapore takes 27h 00m
There are no direct flights from Las Vegas to Singapore. There are no popular flight routes from Las Vegas to Singapore.
Search flight deals

Frequently asked questions about flying from Las Vegas to Singapore

  • 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 27h 00m.

  • 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
Korean AirPriceFrom $706Free CancellationRating
8.4
1,212 reviews
Search Korean Air flights
Cathay PacificPriceFrom $729Free CancellationRating
7.6
1,282 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom $734Free CancellationRating
7.4
9,613 reviews
Search United Airlines flights
Singapore AirlinesPriceFrom $899Free CancellationRating
8.2
1,499 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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Cathay Pacific