How long does it take to fly to Las Vegas?

The flight from Vietnam to Las Vegas depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Hanoi (a popular airport in Vietnam) to Las Vegas (the most popular airport in Las Vegas), then the flight time is 18h 20m on average. If you fly from Ho Chi Minh City (another popular airport in Vietnam) to Las Vegas, then the average flight time is 32h 59m.

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

Prices for flights from Vietnam to Las Vegas Harry Reid Intl Airport refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Vietnam to Las Vegas Harry Reid Intl Airport.

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

The necessary travel and health documents for your Las Vegas Harry Reid Intl 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.

$395 Cheap Flights from Vietnam to Las Vegas in 2025/26

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11:00 am - 9:56 pm

SGN

LAS

25h 56m2 stops

6:00 am - 2:05 am

LAS

SGN

53h 05m2 stops

$816Multiple Airlines

Thu, Feb 5 - Thu, Feb 12

1:55 am - 10:51 pm

SGN

LAS

34h 56m2 stops

3:34 pm - 11:35 am

LAS

SGN

30h 01m2 stops

$841Multiple Airlines

Sat, Mar 21 - Wed, Mar 25

1:55 am - 10:51 pm

SGN

LAS

34h 56m2 stops

9:43 pm - 10:00 pm

LAS

SGN

34h 17m2 stops

$868EVA Air

Wed, Mar 25 - Fri, Apr 10

2:05 pm - 1:14 pm

SGN

LAS

38h 09m2 stops

7:29 pm - 11:20 pm

LAS

SGN

37h 51m2 stops

$907Delta

Wed, Mar 4 - Wed, Mar 11

11:55 pm - 6:10 pm

HAN

LAS

33h 15m3 stops

7:07 am - 10:25 pm

LAS

HAN

24h 18m2 stops

$952Multiple Airlines

Sat, Jan 17 - Tue, Jan 27

6:20 pm - 10:31 am

HAN

LAS

31h 11m2 stops

1:53 pm - 11:35 am

LAS

HAN

30h 42m2 stops

$961Multiple Airlines

Sat, Jan 17 - Tue, Jan 27

11:10 pm - 4:20 pm

HAN

LAS

31h 10m1 stop

11:50 pm - 10:40 am

LAS

HAN

20h 50m1 stop

$969Korean Air

Thu, Jun 4 - Mon, Jun 8

7:00 am - 8:38 pm

SGN

LAS

27h 38m2 stops

6:47 am - 9:50 pm

LAS

SGN

25h 03m2 stops

$1,023United Airlines

Mon, Mar 30 - Fri, Apr 3

8:00 am - 3:10 pm

SGN

LAS

22h 10m1 stop

10:50 pm - 11:20 pm

LAS

SGN

33h 30m1 stop

$1,033Delta

Thu, Feb 5 - Thu, Feb 12

11:50 pm - 3:10 pm

SGN

LAS

30h 20m1 stop

10:50 pm - 11:20 pm

LAS

SGN

33h 30m1 stop

$1,037Korean Air

Thu, Feb 5 - Thu, Feb 12

United Airlines flights from Vietnam to Las Vegas

Our best United Airlines deals on Vietnam to Las Vegas flight tickets

United Airlines

Feb 7

SGN6:00 amHo Chi Minh City

32h 59m

2 stops

LAS11:59 pmLas Vegas Harry Reid Intl

Feb 14

LAS10:41 amLas Vegas Harry Reid Intl

45h 14m

2 stops

SGN10:55 pmHo Chi Minh City

$791

Find similar

United Airlines

Mar 30

SGN7:00 amHo Chi Minh City

27h 38m

2 stops

LAS8:38 pmLas Vegas Harry Reid Intl

Apr 3

LAS6:47 amLas Vegas Harry Reid Intl

25h 03m

2 stops

SGN9:50 pmHo Chi Minh City

$1,023

Find similar

United Airlines

Mar 30

SGN7:00 amHo Chi Minh City

29h 59m

3 stops

LAS10:59 pmLas Vegas Harry Reid Intl

Apr 3

LAS6:00 amLas Vegas Harry Reid Intl

25h 50m

2 stops

SGN9:50 pmHo Chi Minh City

$1,103

Find similar

Korean Air flights from Vietnam to Las Vegas

Our best Korean Air deals on Vietnam to Las Vegas flight tickets

Korean Air

Feb 7

SGN8:00 amHo Chi Minh City

22h 10m

1 stop

LAS3:10 pmLas Vegas Harry Reid Intl

Feb 14

LAS10:50 pmLas Vegas Harry Reid Intl

33h 30m

1 stop

SGN11:20 pmHo Chi Minh City

$815

Find similar

Korean Air

Jun 4

HAN11:10 pmHanoi Noibai

31h 10m

1 stop

LAS4:20 pmLas Vegas Harry Reid Intl

Jun 8

LAS11:50 pmLas Vegas Harry Reid Intl

20h 50m

1 stop

HAN10:40 amHanoi Noibai

$969

Find similar

Korean Air

Feb 5

SGN11:50 pmHo Chi Minh City

30h 20m

1 stop

LAS3:10 pmLas Vegas Harry Reid Intl

Feb 12

LAS10:50 pmLas Vegas Harry Reid Intl

33h 30m

1 stop

SGN11:20 pmHo Chi Minh City

$1,037

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Ho Chi Minh CityLas Vegas

SGN - LAS

SGNLAS

Ho Chi Minh City

Thu 2/5

11:00 am-9:56 pm

2 stops25h 56m

Las Vegas Harry Reid Intl

Thu 2/12

6:00 am-2:05 am

2 stops53h 05m

$816

Ho Chi Minh CityLas Vegas

SGN - LAS

SGNLAS

Ho Chi Minh City

Sat 3/21

1:55 am-10:51 pm

2 stops34h 56m

Las Vegas Harry Reid Intl

Wed 3/25

3:34 pm-11:35 am

2 stops30h 01m

$841

Ho Chi Minh CityLas Vegas

SGN - LAS

SGNLAS

Ho Chi Minh City

Wed 3/25

1:55 am-10:51 pm

2 stops34h 56m

Las Vegas Harry Reid Intl

Fri 4/10

9:43 pm-10:00 pm

2 stops34h 17m

$868

Ho Chi Minh CityLas Vegas

SGN - LAS

SGNLAS

Ho Chi Minh City

Wed 3/4

2:05 pm-1:14 pm

2 stops38h 09m

Las Vegas Harry Reid Intl

Wed 3/11

7:29 pm-11:20 pm

2 stops37h 51m

$907

HanoiLas Vegas

HAN - LAS

HANLAS

Hanoi Noibai

Sat 1/17

11:55 pm-6:10 pm

3 stops33h 15m

Las Vegas Harry Reid Intl

Tue 1/27

7:07 am-10:25 pm

2 stops24h 18m

$952

HanoiLas Vegas

HAN - LAS

HANLAS

Hanoi Noibai

Sat 1/17

6:20 pm-10:31 am

2 stops31h 11m

Las Vegas Harry Reid Intl

Tue 1/27

1:53 pm-11:35 am

2 stops30h 42m

$961

HanoiLas Vegas

HAN - LAS

HANLAS

Hanoi Noibai

Thu 6/4

11:10 pm-4:20 pm

1 stop31h 10m

Las Vegas Harry Reid Intl

Mon 6/8

11:50 pm-10:40 am

1 stop20h 50m

$969

Ho Chi Minh CityLas Vegas

SGN - LAS

SGNLAS

Ho Chi Minh City

Mon 3/30

7:00 am-8:38 pm

2 stops27h 38m

Las Vegas Harry Reid Intl

Fri 4/3

6:47 am-9:50 pm

2 stops25h 03m

$1,023

Ho Chi Minh CityLas Vegas

SGN - LAS

SGNLAS

Ho Chi Minh City

Thu 2/5

8:00 am-3:10 pm

1 stop22h 10m

Las Vegas Harry Reid Intl

Thu 2/12

10:50 pm-11:20 pm

1 stop33h 30m

$1,033

Ho Chi Minh CityLas Vegas

SGN - LAS

SGNLAS

Ho Chi Minh City

Thu 2/5

11:50 pm-3:10 pm

1 stop30h 20m

Las Vegas Harry Reid Intl

Thu 2/12

10:50 pm-11:20 pm

1 stop33h 30m

$1,037

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

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

Prices

Other information

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Saturday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $917. Flights from Vietnam to Las Vegas on a Thursday will generally be more expensive and average around $1,423. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Las Vegas is in the morning when flights can be purchased for as low as $1,095. Flights to Las Vegas are more costly in the evening, with an average ticket price of $1,379. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 4% on your flight if you consider stops on a Vietnam to Las Vegas flight.

Cheap Vietnam to Las Vegas flight deals and tips

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

Fastest flight time	18h 20m
Direct flights	None

The fastest flight from Vietnam to Las Vegas takes 18h 20m

There are no direct flights from Vietnam to Las Vegas. There are no popular flight routes from Vietnam to Las Vegas.

Search flight deals

When did momondo last update prices for flights from Vietnam to Las Vegas Harry Reid Intl Airport?
Prices for flights from Vietnam to Las Vegas Harry Reid Intl Airport refresh daily.
How old do you have to be to fly from Vietnam to Las Vegas Harry Reid Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Vietnam to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The necessary travel and health documents for your Las Vegas Harry Reid Intl 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.

Laughlin

Mount Charleston

Henderson

Mesquite

Paradise

North Las Vegas

Kingman

Pahrump

Primm

Furnace Creek

Boulder City

Sunrise Manor

Winchester

Needles

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Vietnam to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Las Vegas from Vietnam with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Vietnam to Las Vegas.

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

Yes. momondo can track prices for Vietnam to Las Vegas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.