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 and Korean Air 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.

$383 Cheap Flights from Las Vegas to Vietnam in 2026

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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 - 1:20 am

LAS

HAN

26h 10m

2 stops

2:20 am - 4:55 pm

HAN

LAS

28h 35m

2 stops

$785China Eastern

Tue, Aug 25 - Mon, Sep 14

8:07 pm - 9:40 am

LAS

SGN

23h 33m

2 stops

5:30 pm - 8:46 am

SGN

LAS

29h 16m

2 stops

$895China Airlines

Mon, Apr 27 - Wed, May 6

3:34 pm - 11:40 am

LAS

SGN

30h 06m

2 stops

1:50 am - 6:45 pm

SGN

LAS

30h 55m

2 stops

$906Multiple Airlines

Mon, Apr 20 - Sun, May 17

4:58 pm - 4:20 pm

LAS

SGN

33h 22m

2 stops

10:50 am - 8:46 am

SGN

LAS

35h 56m

2 stops

$927Multiple Airlines

Wed, Apr 29 - Tue, May 5

6:03 pm - 11:35 am

LAS

DAD

27h 32m

2 stops

12:55 pm - 3:34 pm

DAD

LAS

40h 39m

2 stops

$934Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

6:45 am - 10:00 pm

LAS

SGN

25h 15m

2 stops

1:50 am - 1:30 pm

SGN

LAS

25h 40m

2 stops

$937Multiple Airlines

Thu, May 7 - Sat, May 30

4:19 pm - 4:50 pm

LAS

HAN

34h 31m

2 stops

6:00 pm - 12:44 pm

HAN

LAS

32h 44m

2 stops

$939Multiple Airlines

Tue, Aug 25 - Mon, Sep 14

11:50 pm - 10:35 am

LAS

HAN

20h 45m

1 stop

12:05 pm - 4:20 pm

HAN

LAS

18h 15m

1 stop

$986Korean Air

Tue, Aug 25 - Tue, Sep 15

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Tue 8/25

9:10 am-1:20 am

2 stops26h 10m

Hanoi Noibai

Mon 9/14

2:20 am-4:55 pm

2 stops28h 35m

$785

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Mon 4/27

8:07 pm-9:40 am

2 stops23h 33m

Ho Chi Minh City

Wed 5/6

5:30 pm-8:46 am

2 stops29h 16m

$895

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Mon 4/20

3:34 pm-11:40 am

2 stops30h 06m

Ho Chi Minh City

Sun 5/17

1:50 am-6:45 pm

2 stops30h 55m

$906

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Wed 4/29

4:58 pm-4:20 pm

2 stops33h 22m

Ho Chi Minh City

Tue 5/5

10:50 am-8:46 am

2 stops35h 56m

$927

Las VegasDa Nang

LAS - DAD

LASDAD

Las Vegas Harry Reid Intl

Mon 8/17

6:03 pm-11:35 am

2 stops27h 32m

Da Nang

Mon 8/24

12:55 pm-3:34 pm

2 stops40h 39m

$934

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Thu 5/7

6:45 am-10:00 pm

2 stops25h 15m

Ho Chi Minh City

Sat 5/30

1:50 am-1:30 pm

2 stops25h 40m

$937

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Tue 8/25

4:19 pm-4:50 pm

2 stops34h 31m

Hanoi Noibai

Mon 9/14

6:00 pm-12:44 pm

2 stops32h 44m

$939

Quickest round-trip

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Tue 8/25

11:50 pm-10:35 am

1 stop20h 45m

Hanoi Noibai

Tue 9/15

12:05 pm-4:20 pm

1 stop18h 15m

$986

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

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.

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 9,571 reviews	Search United Airlines flights
China Eastern	PriceFrom $742	Free Cancellation	Rating 7.2 200 reviews	Search China Eastern flights
Delta	PriceFrom $750	Free Cancellation	Rating 7.9 8,406 reviews	Search Delta flights
Singapore Airlines	PriceFrom $771	Free Cancellation	Rating 8.2 1,492 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $794	Free Cancellation	Rating 7.6 1,272 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 8.9 296 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.