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Cheap flights from Las Vegas to Singapore from $422

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 8/4. 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
1 adult, Economy, 0 bags

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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.
Multiple Airlines Logo
7:00 am - 7:10 pm
LAS
-
SIN
21h 10m
1 stop
Multiple Airlines Logo
9:15 am - 5:52 pm
SIN
-
LAS
23h 37m
1 stop
$923Multiple Airlines
Thu, Sep 10 - Sun, Sep 20
China Eastern Logo
9:10 am - 5:25 am
LAS
-
SIN
29h 15m
2 stops
China Eastern Logo
11:10 pm - 4:55 pm
SIN
-
LAS
32h 45m
2 stops
$954China Eastern
Tue, Sep 8 - Wed, Sep 23
Multiple Airlines Logo
5:53 pm - 9:30 pm
LAS
-
SIN
36h 37m
2 stops
Multiple Airlines Logo
8:45 pm - 7:12 pm
SIN
-
LAS
37h 27m
1 stop
$968Multiple Airlines
Fri, May 1 - Wed, May 27
Cathay Pacific Logo
9:15 am - 12:45 am
LAS
-
SIN
24h 30m
2 stops
Cathay Pacific Logo
12:45 pm - 8:42 pm
SIN
-
LAS
22h 57m
2 stops
$975Cathay Pacific
Wed, Sep 2 - Thu, Sep 10
Philippine Airlines Logo
9:15 am - 11:35 pm
LAS
-
SIN
23h 20m
2 stops
Philippine Airlines Logo
10:05 am - 8:42 pm
SIN
-
LAS
25h 37m
2 stops
$977Philippine Airlines
Fri, Aug 21 - Sun, Sep 13
Multiple Airlines Logo
7:30 am - 5:35 pm
LAS
-
SIN
43h 05m
1 stop
Multiple Airlines Logo
1:10 am - 9:46 pm
SIN
-
LAS
59h 36m
2 stops
$994Multiple Airlines
Thu, May 7 - Thu, May 28
Multiple Airlines Logo
5:53 pm - 5:35 pm
LAS
-
SIN
32h 42m
1 stop
Multiple Airlines Logo
1:10 am - 9:46 pm
SIN
-
LAS
59h 36m
2 stops
$1,011Multiple Airlines
Fri, May 1 - Thu, May 28
Multiple Airlines Logo
7:00 am - 7:10 pm
LAS
-
SIN
21h 10m
1 stop
Multiple Airlines Logo
9:15 am - 5:52 pm
SIN
-
LAS
23h 37m
1 stop
$1,018Multiple Airlines
Sun, Sep 6 - Sun, Sep 20
Multiple Airlines Logo
7:30 am - 5:35 pm
LAS
-
SIN
43h 05m
1 stop
Multiple Airlines Logo
8:45 pm - 7:12 pm
SIN
-
LAS
37h 27m
1 stop
$1,019Multiple Airlines
Thu, May 7 - Wed, May 27
China Eastern Logo
9:10 am - 8:10 pm
LAS
-
SIN
44h 00m
2 stops
China Eastern Logo
6:25 pm - 4:55 pm
SIN
-
LAS
37h 30m
2 stops
$1,031China Eastern
Tue, Sep 8 - Wed, Sep 23

Cathay Pacific flights from Las Vegas to Singapore

Our best Cathay Pacific deals on Las Vegas to Singapore flight tickets
Cathay Pacific
Sep 2
LAS9:15 amLas Vegas Harry Reid Intl
24h 30m
2 stops
SIN12:45 amSingapore Changi
Sep 10
SIN12:45 pmSingapore Changi
22h 57m
2 stops
LAS8:42 pmLas Vegas Harry Reid Intl
$975
Cathay Pacific
Sep 9
LAS7:45 pmLas Vegas Harry Reid Intl
28h 20m
2 stops
SIN3:05 pmSingapore Changi
Sep 23
SIN1:25 pmSingapore Changi
22h 17m
2 stops
LAS8:42 pmLas Vegas Harry Reid Intl
$1,042
Cathay Pacific
Apr 28
LAS7:05 pmLas Vegas Harry Reid Intl
25h 40m
2 stops
SIN11:45 amSingapore Changi
May 7
SIN9:45 amSingapore Changi
26h 15m
2 stops
LAS9:00 pmLas Vegas Harry Reid Intl
$1,055

Korean Air flights from Las Vegas to Singapore

Our best Korean Air deals on Las Vegas to Singapore flight tickets
Korean Air
May 3
LAS11:50 pmLas Vegas Harry Reid Intl
38h 10m
1 stop
SIN5:00 amSingapore Changi
May 10
SIN7:30 amSingapore Changi
23h 50m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
$1,035
Korean Air
Apr 19
LAS9:50 amLas Vegas Harry Reid Intl
28h 10m
2 stops
SIN5:00 amSingapore Changi
May 2
SIN7:30 amSingapore Changi
23h 50m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
$1,094
Korean Air
Aug 5
LAS11:50 pmLas Vegas Harry Reid Intl
33h 05m
1 stop
SIN11:55 pmSingapore Changi
Aug 10
SIN7:30 amSingapore Changi
24h 10m
1 stop
LAS4:40 pmLas Vegas Harry Reid Intl
$1,119

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 March 23, 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
Quickest round-trip

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Thu 9/10

7:00 am-7:10 pm

1 stop21h 10m

Singapore Changi

Sun 9/20

9:15 am-5:52 pm

1 stop23h 37m

$923

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Tue 9/8

9:10 am-5:25 am

2 stops29h 15m

Singapore Changi

Wed 9/23

11:10 pm-4:55 pm

2 stops32h 45m

$954

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Fri 5/1

5:53 pm-9:30 pm

2 stops36h 37m

Singapore Changi

Wed 5/27

8:45 pm-7:12 pm

1 stop37h 27m

$968

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Wed 9/2

9:15 am-12:45 am

2 stops24h 30m

Singapore Changi

Thu 9/10

12:45 pm-8:42 pm

2 stops22h 57m

$975

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Fri 8/21

9:15 am-11:35 pm

2 stops23h 20m

Singapore Changi

Sun 9/13

10:05 am-8:42 pm

2 stops25h 37m

$977

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Thu 5/7

7:30 am-5:35 pm

1 stop43h 05m

Singapore Changi

Thu 5/28

1:10 am-9:46 pm

2 stops59h 36m

$994

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Fri 5/1

5:53 pm-5:35 pm

1 stop32h 42m

Singapore Changi

Thu 5/28

1:10 am-9:46 pm

2 stops59h 36m

$1,011

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Sun 9/6

7:00 am-7:10 pm

1 stop21h 10m

Singapore Changi

Sun 9/20

9:15 am-5:52 pm

1 stop23h 37m

$1,018

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Thu 5/7

7:30 am-5:35 pm

1 stop43h 05m

Singapore Changi

Wed 5/27

8:45 pm-7:12 pm

1 stop37h 27m

$1,019

Las VegasSingapore

LAS - SIN

LASSIN

Las Vegas Harry Reid Intl

Tue 9/8

9:10 am-8:10 pm

2 stops44h 00m

Singapore Changi

Wed 9/23

6:25 pm-4:55 pm

2 stops37h 30m

$1,031

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 $853. 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.

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

You could potentially save up to 15% 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

22h 40m

Direct flights

None
The fastest flight from Las Vegas to Singapore takes 22h 40m
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 22h 40m.

  • 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
1,202 reviews
Search Korean Air flights
Cathay PacificPriceFrom $729Free CancellationRating
7.6
1,225 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom $734Free CancellationRating
7.4
9,463 reviews
Search United Airlines flights
Air CanadaPriceFrom $852Free CancellationRating
7.1
10,835 reviews
Search Air Canada flights
Singapore AirlinesPriceFrom $899Free CancellationRating
8.2
1,484 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
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