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 63% 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 Delta 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 April 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.

$303 Cheap Flights from Las Vegas to Vietnam in 2026

1 adult

0 bags

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.

9:10 am - 1:35 am

LAS

SGN

26h 25m

2 stops

2:35 am - 4:55 pm

SGN

LAS

28h 20m

2 stops

$891China Eastern

Wed, Sep 9 - Sat, Sep 19

7:42 pm - 4:35 am

LAS

SGN

42h 53m

2 stops

7:30 am - 4:10 pm

SGN

LAS

22h 40m

1 stop

$931Multiple Airlines

Tue, Sep 15 - Sun, Oct 25

6:10 pm - 2:25 pm

LAS

SGN

30h 15m

2 stops

7:00 am - 5:59 pm

SGN

LAS

24h 59m

2 stops

$967Multiple Airlines

Wed, Aug 26 - Thu, Sep 10

9:10 am - 1:35 am

LAS

SGN

26h 25m

2 stops

2:10 am - 4:54 pm

SGN

LAS

28h 44m

2 stops

$968China Eastern

Tue, Oct 13 - Tue, Oct 27

6:00 am - 1:35 am

LAS

SGN

29h 35m

2 stops

2:35 am - 5:12 pm

SGN

LAS

28h 37m

2 stops

$1,000China Eastern

Fri, May 1 - Sun, May 10

7:30 pm - 2:35 pm

LAS

SGN

29h 05m

2 stops

12:20 pm - 12:01 am

SGN

LAS

25h 41m

2 stops

$1,048Singapore Airlines

Tue, Oct 6 - Wed, Oct 14

11:53 am - 7:15 am

LAS

HAN

29h 22m

2 stops

7:30 pm - 5:23 pm

HAN

LAS

35h 53m

2 stops

$1,111Qatar Airways

Thu, Sep 10 - Mon, Sep 14

11:50 pm - 10:35 am

LAS

HAN

20h 45m

1 stop

11:10 pm - 4:40 pm

HAN

LAS

31h 30m

1 stop

$1,120Korean Air

Tue, Aug 4 - Tue, Aug 18

9:46 am - 9:35 pm

LAS

HAN

21h 49m

2 stops

11:05 pm - 3:10 pm

HAN

LAS

31h 05m

1 stop

$1,125Korean Air

Wed, Jul 8 - Tue, Nov 17

4:23 pm - 5:35 pm

LAS

DAD

35h 12m

2 stops

6:45 pm - 11:17 pm

DAD

LAS

42h 32m

2 stops

$1,450STARLUX Airlines

Fri, Sep 25 - Tue, Sep 29

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Singapore Airlines flights from Las Vegas to Vietnam

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

Singapore Airlines

Oct 6

LAS7:30 pmLas Vegas Harry Reid Intl

29h 05m

2 stops

SGN2:35 pmHo Chi Minh City

Oct 14

SGN12:20 pmHo Chi Minh City

25h 41m

2 stops

LAS12:01 amLas Vegas Harry Reid Intl

$1,048

Singapore Airlines

Sep 11

LAS2:15 pmLas Vegas Harry Reid Intl

30h 40m

2 stops

SGN10:55 amHo Chi Minh City

Sep 25

SGN12:20 pmHo Chi Minh City

25h 32m

2 stops

LAS11:52 pmLas Vegas Harry Reid Intl

$1,058

Singapore Airlines

Oct 13

LAS10:44 amLas Vegas Harry Reid Intl

34h 11m

2 stops

SGN10:55 amHo Chi Minh City

Nov 10

SGN7:50 pmHo Chi Minh City

39h 17m

3 stops

LAS8:07 pmLas Vegas Harry Reid Intl

$1,071

China Eastern flights from Las Vegas to Vietnam

Our best China Eastern deals on Las Vegas to Vietnam flight tickets

China Eastern

Sep 9

LAS9:10 amLas Vegas Harry Reid Intl

26h 25m

2 stops

SGN1:35 amHo Chi Minh City

Sep 19

SGN2:35 amHo Chi Minh City

28h 20m

2 stops

LAS4:55 pmLas Vegas Harry Reid Intl

$891

China Eastern

May 1

LAS6:00 amLas Vegas Harry Reid Intl

29h 35m

2 stops

SGN1:35 amHo Chi Minh City

May 11

SGN2:35 amHo Chi Minh City

28h 37m

2 stops

LAS5:12 pmLas Vegas Harry Reid Intl

$968

China Eastern

May 1

LAS6:00 amLas Vegas Harry Reid Intl

29h 35m

2 stops

SGN1:35 amHo Chi Minh City

May 10

SGN2:35 amHo Chi Minh City

28h 37m

2 stops

LAS5:12 pmLas Vegas Harry Reid Intl

$1,000

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Wed 9/9

9:10 am-1:35 am

2 stops26h 25m

Ho Chi Minh City

Sat 9/19

2:35 am-4:55 pm

2 stops28h 20m

$891

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Tue 9/15

7:42 pm-4:35 am

2 stops42h 53m

Ho Chi Minh City

Sun 10/25

7:30 am-4:10 pm

1 stop22h 40m

$931

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Wed 8/26

6:10 pm-2:25 pm

2 stops30h 15m

Ho Chi Minh City

Thu 9/10

7:00 am-5:59 pm

2 stops24h 59m

$967

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Tue 10/13

9:10 am-1:35 am

2 stops26h 25m

Ho Chi Minh City

Tue 10/27

2:10 am-4:54 pm

2 stops28h 44m

$968

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Fri 5/1

6:00 am-1:35 am

2 stops29h 35m

Ho Chi Minh City

Sun 5/10

2:35 am-5:12 pm

2 stops28h 37m

$1,000

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Tue 10/6

7:30 pm-2:35 pm

2 stops29h 05m

Ho Chi Minh City

Wed 10/14

12:20 pm-12:01 am

2 stops25h 41m

$1,048

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Thu 9/10

11:53 am-7:15 am

2 stops29h 22m

Hanoi Noibai

Mon 9/14

7:30 pm-5:23 pm

2 stops35h 53m

$1,111

Quickest round-trip

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Tue 8/4

11:50 pm-10:35 am

1 stop20h 45m

Hanoi Noibai

Tue 8/18

11:10 pm-4:40 pm

1 stop31h 30m

$1,120

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Wed 7/8

9:46 am-9:35 pm

2 stops21h 49m

Hanoi Noibai

Tue 11/17

11:05 pm-3:10 pm

1 stop31h 05m

$1,125

Las VegasDa Nang

LAS - DAD

LASDAD

Las Vegas Harry Reid Intl

Fri 9/25

4:23 pm-5:35 pm

2 stops35h 12m

Da Nang

Tue 9/29

6:45 pm-11:17 pm

2 stops42h 32m

$1,450

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 August is, on average, the cheapest month to fly to Vietnam from Las Vegas, with most prices found around $723. If you don’t want to visit Vietnam in August, then you should wait until September to fly from Las Vegas, when ticket prices are also cheap, with an average price of $750.

How far in advance should I book a flight 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 $968 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 $760 on momondo.

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

You could potentially save up to 13% 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	24h 05m
Direct flights	None

The fastest flight from Las Vegas to Vietnam takes 24h 05m

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 April 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
Japan Airlines	PriceFrom $529	Free Cancellation	Rating 8.3 1,783 reviews	Search Japan Airlines flights
Korean Air	PriceFrom $613	Free Cancellation	Rating 8.4 1,210 reviews	Search Korean Air flights
ANA	PriceFrom $715	Free Cancellation	Rating 8.4 1,179 reviews	Search ANA flights
United Airlines	PriceFrom $729	Free Cancellation	Rating 7.4 9,604 reviews	Search United Airlines flights
China Eastern	PriceFrom $742	Free Cancellation	Rating 7.3 207 reviews	Search China Eastern flights
Delta	PriceFrom $750	Free Cancellation	Rating 7.9 8,423 reviews	Search Delta flights
Singapore Airlines	PriceFrom $771	Free Cancellation	Rating 8.2 1,497 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $794	Free Cancellation	Rating 7.6 1,280 reviews	Search Cathay Pacific flights
China Airlines	PriceFrom $800	Free Cancellation	Rating 8.3 817 reviews	Search China Airlines flights
STARLUX Airlines	PriceFrom $850	Free Cancellation	Rating 8.9 299 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.