What airlines fly to Vietnam?

Korean Air, United Airlines and Cathay Pacific are the top three most popular airlines that fly to Vietnam from Las Vegas according to our data. Korean Air is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 11 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Vietnam?

Korean Air and China Eastern are the most popular carriers operating from Las Vegas Harry Reid Intl to Vietnam

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

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

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Vietnam?

As of August 2026, there are 11 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Vietnam.

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

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 Las Vegas Harry Reid Intl Airport to Vietnam.

What documentation or ID do you need to fly to Vietnam?

The travel and health documents required for your trip to Vietnam can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vietnam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$431 Cheap Flights from Las Vegas to Vietnam in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Vietnam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 1:45 am-

27h 45m

2:45 am - 4:54 pm-

29h 09m

$898Multiple Airlines

Mon, Nov 2 - Wed, Nov 11

7:00 am - 5:45 pm-

44h 45m

2:45 am - 12:40 pm-

24h 55m

$966China Eastern

Fri, Oct 30 - Fri, Nov 6

7:00 am - 2:10 pm-

40h 10m

2:45 am - 5:01 pm-

29h 16m

$966China Eastern

Mon, Nov 2 - Mon, Nov 9

6:00 am - 9:35 pm-

25h 35m

11:05 pm - 1:12 pm-

29h 07m

$969Korean Air

Sat, Oct 17 - Sun, Nov 1

1:35 pm - 10:35 am-

31h 00m

11:05 pm - 1:12 pm-

29h 07m

$969Korean Air

Sat, Oct 17 - Sun, Nov 1

7:40 pm - 4:30 pm-

30h 50m

10:00 am - 7:00 pm-

23h 00m

$989Multiple Airlines

Wed, Sep 9 - Wed, Sep 16

8:04 am - 9:55 pm-

23h 51m

11:15 pm - 8:04 pm-

34h 49m

$992ANA

Thu, Aug 27 - Sun, Sep 27

8:04 am - 9:55 pm-

23h 51m

11:15 pm - 8:04 pm-

34h 49m

$992ANA

Wed, Aug 26 - Sun, Sep 27

5:02 pm - 11:15 pm-

40h 13m

1:55 pm - 7:26 pm-

43h 31m

$992Delta

Sun, Aug 23 - Sat, Oct 3

8:07 pm - 11:15 pm-

37h 08m

7:30 am - 7:26 pm-

25h 56m

$992Delta

Sun, Aug 23 - Fri, Oct 2

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ANA flights from Las Vegas to Vietnam

Our best ANA deals on Las Vegas to Vietnam flight tickets

ANA

Aug 23

LAS7:04 amLas Vegas Harry Reid Intl

48h 51m

2 stops

SGN9:55 pmHo Chi Minh City

Sep 27

SGN11:15 pmHo Chi Minh City

34h 49m

2 stops

LAS8:04 pmLas Vegas Harry Reid Intl

$998

ANA

Oct 1

LAS6:00 amLas Vegas Harry Reid Intl

26h 05m

1 stop

SGN10:05 pmHo Chi Minh City

Oct 29

SGN7:30 amHo Chi Minh City

20h 37m

2 stops

LAS2:07 pmLas Vegas Harry Reid Intl

$1,003

ANA

Aug 29

LAS10:44 amLas Vegas Harry Reid Intl

21h 21m

1 stop

SGN10:05 pmHo Chi Minh City

Sep 14

SGN7:00 amHo Chi Minh City

22h 58m

2 stops

LAS3:58 pmLas Vegas Harry Reid Intl

$1,043

United Airlines flights from Las Vegas to Vietnam

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

United Airlines

Aug 29

LAS6:00 amLas Vegas Harry Reid Intl

25h 55m

3 stops

SGN9:55 pmHo Chi Minh City

Sep 14

SGN7:00 amHo Chi Minh City

20h 59m

2 stops

LAS1:59 pmLas Vegas Harry Reid Intl

$993

United Airlines

Aug 23

LAS6:00 amLas Vegas Harry Reid Intl

25h 55m

3 stops

SGN9:55 pmHo Chi Minh City

Sep 14

SGN7:00 amHo Chi Minh City

20h 58m

2 stops

LAS1:58 pmLas Vegas Harry Reid Intl

$994

United Airlines

Jan 31

LAS7:52 pmLas Vegas Harry Reid Intl

36h 03m

3 stops

SGN10:55 pmHo Chi Minh City

Feb 28

SGN11:05 pmHo Chi Minh City

34h 41m

2 stops

LAS6:46 pmLas Vegas Harry Reid Intl

$995

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Mon 11/2

7:00 am-1:45 am

2 stops27h 45m

Hanoi Noibai

Wed 11/11

2:45 am-4:54 pm

2 stops29h 09m

$898

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Fri 10/30

7:00 am-5:45 pm

2 stops44h 45m

Hanoi Noibai

Fri 11/6

2:45 am-12:40 pm

2 stops24h 55m

$966

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Mon 11/2

7:00 am-2:10 pm

2 stops40h 10m

Hanoi Noibai

Mon 11/9

2:45 am-5:01 pm

2 stops29h 16m

$966

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Sat 10/17

6:00 am-9:35 pm

2 stops25h 35m

Hanoi Noibai

Sun 11/1

11:05 pm-1:12 pm

2 stops29h 07m

$969

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Sat 10/17

1:35 pm-10:35 am

2 stops31h 00m

Hanoi Noibai

Sun 11/1

11:05 pm-1:12 pm

2 stops29h 07m

$969

Quickest round-trip

Las VegasDa Nang

LAS - DAD

LASDAD

Las Vegas Harry Reid Intl

Wed 9/9

7:40 pm-4:30 pm

2 stops30h 50m

Da Nang

Wed 9/16

10:00 am-7:00 pm

2 stops23h 00m

$989

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Thu 8/27

8:04 am-9:55 pm

2 stops23h 51m

Ho Chi Minh City

Sun 9/27

11:15 pm-8:04 pm

2 stops34h 49m

$992

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Wed 8/26

8:04 am-9:55 pm

2 stops23h 51m

Ho Chi Minh City

Sun 9/27

11:15 pm-8:04 pm

2 stops34h 49m

$992

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Sun 8/23

5:02 pm-11:15 pm

2 stops40h 13m

Ho Chi Minh City

Sat 10/3

1:55 pm-7:26 pm

2 stops43h 31m

$992

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Sun 8/23

8:07 pm-11:15 pm

2 stops37h 08m

Ho Chi Minh City

Fri 10/2

7:30 am-7:26 pm

2 stops25h 56m

$992

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Airlines

What is the cheapest month to fly to Vietnam?

The month of September is, on average, the cheapest month to fly to Vietnam from Las Vegas, with most prices found around $836. If you don’t want to visit Vietnam in September, then you should wait until November to fly from Las Vegas, when ticket prices are also cheap, with an average price of $913.

How far in advance should I book a flight from Las Vegas to Vietnam?

You are more likely to see cheaper flights to Vietnam from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $1,043 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from Las Vegas for as low as $799 on momondo.

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

You could potentially save up to 25% on your flight if you consider stops on a Las Vegas to Vietnam flight.

Cheap Las Vegas to Vietnam flight deals and tips

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

Fastest flight time	21h 20m
Direct flights	None

The fastest flight from Las Vegas to Vietnam takes 21h 20m

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

Search flight deals

Frequently asked questions about flying from Las Vegas to Vietnam

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Vietnam?
Prices for flights from Las Vegas Harry Reid Intl Airport to Vietnam are updated daily.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Vietnam?
As of August 2026, there are 11 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Vietnam.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Vietnam?
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 Las Vegas Harry Reid Intl Airport to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The travel and health documents required for your trip to Vietnam can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vietnam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Las Vegas to Vietnam

Compare and see reviews for airlines that fly from Las Vegas to Vietnam with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $512	Free Cancellation	Rating 8.4 1,222 reviews	Search Korean Air flights
Japan Airlines	PriceFrom $687	Free Cancellation	Rating 8.3 1,892 reviews	Search Japan Airlines flights
ANA	PriceFrom $715	Free Cancellation	Rating 8.3 1,288 reviews	Search ANA flights
United Airlines	PriceFrom $728	Free Cancellation	Rating 7.4 10,065 reviews	Search United Airlines flights
China Eastern	PriceFrom $742	Free Cancellation	Rating 7.3 230 reviews	Search China Eastern flights
Delta	PriceFrom $750	Free Cancellation	Rating 7.8 8,499 reviews	Search Delta flights
Cathay Pacific	PriceFrom $794	Free Cancellation	Rating 7.6 1,439 reviews	Search Cathay Pacific flights
China Airlines	PriceFrom $800	Free Cancellation	Rating 8.3 838 reviews	Search China Airlines flights
Singapore Airlines	PriceFrom $816	Free Cancellation	Rating 8.2 1,584 reviews	Search Singapore Airlines flights
STARLUX Airlines	PriceFrom $850	Free Cancellation	Rating 8.8 363 reviews	Search STARLUX Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Las Vegas to Vietnam for you.

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

momondo does allow users to show only those flights to Vietnam 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 Vietnam?

momondo helps you find the best flight between Las Vegas and Vietnam by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Vietnam 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.