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 62% 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?

United Airlines, Delta, and STARLUX Airlines 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.

$457 Cheap Flights from Las Vegas to Vietnam in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

7:42 pm - 9:40 am

LAS

SGN

23h 58m

2 stops

5:30 pm - 11:59 pm

SGN

LAS

20h 29m

2 stops

$888China Airlines

Tue, Sep 15 - Thu, Oct 15

9:10 am - 1:35 am

LAS

SGN

26h 25m

2 stops

2:35 am - 4:55 pm

SGN

LAS

28h 20m

2 stops

$890China Eastern

Wed, Sep 9 - Sat, Sep 19

12:20 pm - 9:40 am

LAS

SGN

31h 20m

2 stops

5:30 pm - 3:46 pm

SGN

LAS

36h 16m

2 stops

$895Multiple Airlines

Wed, Aug 26 - Wed, Sep 9

4:19 pm - 9:40 am

LAS

SGN

27h 21m

2 stops

10:50 am - 1:41 pm

SGN

LAS

40h 51m

2 stops

$901China Airlines

Wed, Sep 9 - Sun, Sep 20

6:02 pm - 12:35 pm

LAS

SGN

28h 33m

2 stops

7:30 am - 4:20 pm

SGN

LAS

22h 50m

1 stop

$903Multiple Airlines

Thu, Aug 27 - Mon, Sep 7

6:02 pm - 10:10 pm

LAS

SGN

38h 08m

2 stops

8:00 am - 4:10 pm

SGN

LAS

22h 10m

1 stop

$913Multiple Airlines

Wed, Aug 26 - Thu, Oct 29

6:03 pm - 10:00 pm

LAS

SGN

37h 57m

2 stops

1:50 am - 12:44 pm

SGN

LAS

24h 54m

2 stops

$928EVA Air

Tue, Aug 4 - Mon, Aug 24

6:03 pm - 4:50 pm

LAS

HAN

32h 47m

2 stops

12:05 pm - 3:34 pm

HAN

LAS

41h 29m

2 stops

$990EVA Air

Tue, Aug 4 - Tue, Aug 18

11:50 pm - 10:35 am

LAS

HAN

20h 45m

1 stop

11:10 pm - 4:20 pm

HAN

LAS

31h 10m

1 stop

$993Korean Air

Tue, Aug 25 - Mon, Sep 14

9:10 am - 9:35 pm

LAS

HAN

22h 25m

2 stops

11:10 pm - 4:20 pm

HAN

LAS

31h 10m

1 stop

$999Korean Air

Tue, Aug 25 - Mon, Sep 14

China Airlines flights from Las Vegas to Vietnam

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

China Airlines

Sep 15

LAS7:42 pmLas Vegas Harry Reid Intl

23h 58m

2 stops

SGN9:40 amHo Chi Minh City

Oct 15

SGN5:30 pmHo Chi Minh City

20h 29m

2 stops

LAS11:59 pmLas Vegas Harry Reid Intl

$888

China Airlines

Sep 9

LAS4:19 pmLas Vegas Harry Reid Intl

27h 21m

2 stops

SGN9:40 amHo Chi Minh City

Sep 20

SGN10:50 amHo Chi Minh City

40h 51m

2 stops

LAS1:41 pmLas Vegas Harry Reid Intl

$901

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

$890

China Eastern

Aug 26

LAS9:10 amLas Vegas Harry Reid Intl

26h 25m

2 stops

SGN1:35 amHo Chi Minh City

Sep 10

SGN2:35 amHo Chi Minh City

28h 20m

2 stops

LAS4:55 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 11

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

Quickest round-trip

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Tue 9/15

7:42 pm-9:40 am

2 stops23h 58m

Ho Chi Minh City

Thu 10/15

5:30 pm-11:59 pm

2 stops20h 29m

$888

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

$890

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Wed 8/26

12:20 pm-9:40 am

2 stops31h 20m

Ho Chi Minh City

Wed 9/9

5:30 pm-3:46 pm

2 stops36h 16m

$895

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Wed 9/9

4:19 pm-9:40 am

2 stops27h 21m

Ho Chi Minh City

Sun 9/20

10:50 am-1:41 pm

2 stops40h 51m

$901

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Thu 8/27

6:02 pm-12:35 pm

2 stops28h 33m

Ho Chi Minh City

Mon 9/7

7:30 am-4:20 pm

1 stop22h 50m

$903

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Wed 8/26

6:02 pm-10:10 pm

2 stops38h 08m

Ho Chi Minh City

Thu 10/29

8:00 am-4:10 pm

1 stop22h 10m

$913

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Tue 8/4

6:03 pm-10:00 pm

2 stops37h 57m

Ho Chi Minh City

Mon 8/24

1:50 am-12:44 pm

2 stops24h 54m

$928

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Tue 8/4

6:03 pm-4:50 pm

2 stops32h 47m

Hanoi Noibai

Tue 8/18

12:05 pm-3:34 pm

2 stops41h 29m

$990

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Tue 8/25

11:50 pm-10:35 am

1 stop20h 45m

Hanoi Noibai

Mon 9/14

11:10 pm-4:20 pm

1 stop31h 10m

$993

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Tue 8/25

9:10 am-9:35 pm

2 stops22h 25m

Hanoi Noibai

Mon 9/14

11:10 pm-4:20 pm

1 stop31h 10m

$999

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 12% 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	22h 30m
Direct flights	None

The fastest flight from Las Vegas to Vietnam takes 22h 30m

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 1,779 reviews	Search Japan Airlines flights
Korean Air	PriceFrom $613	Free Cancellation	Rating 8.4 1,204 reviews	Search Korean Air flights
ANA	PriceFrom $715	Free Cancellation	Rating 8.4 1,171 reviews	Search ANA flights
United Airlines	PriceFrom $729	Free Cancellation	Rating 7.4 9,581 reviews	Search United Airlines flights
China Eastern	PriceFrom $742	Free Cancellation	Rating 7.2 202 reviews	Search China Eastern flights
Delta	PriceFrom $750	Free Cancellation	Rating 7.9 8,408 reviews	Search Delta flights
Singapore Airlines	PriceFrom $771	Free Cancellation	Rating 8.2 1,493 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $794	Free Cancellation	Rating 7.6 1,275 reviews	Search Cathay Pacific flights
China Airlines	PriceFrom $800	Free Cancellation	Rating 8.3 816 reviews	Search China Airlines flights
STARLUX Airlines	PriceFrom $850	Free Cancellation	Rating 8.9 297 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.