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 53% 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?

Philippine Airlines, China Eastern, and United 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 June 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.

$419 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.

7:40 pm - 1:10 pm

LAS

DAD

27h 30m

2 stops

2:10 pm - 9:59 pm

DAD

LAS

21h 49m

2 stops

$895Philippine Airlines

Sun, Sep 6 - Sun, Sep 13

2:36 pm - 1:10 pm

LAS

DAD

32h 34m

2 stops

2:10 pm - 7:58 am

DAD

LAS

31h 48m

2 stops

$919Philippine Airlines

Tue, Aug 4 - Thu, Aug 20

9:10 am - 5:45 pm

LAS

HAN

42h 35m

2 stops

6:45 pm - 4:54 pm

HAN

LAS

37h 09m

2 stops

$973China Eastern

Fri, Oct 30 - Fri, Nov 6

5:45 pm - 10:30 am

LAS

HAN

25h 45m

2 stops

11:40 am - 9:36 pm

HAN

LAS

24h 56m

2 stops

$1,010STARLUX Airlines

Tue, Nov 24 - Thu, Dec 10

7:44 pm - 10:10 am

LAS

HAN

24h 26m

2 stops

11:10 am - 9:58 pm

HAN

LAS

24h 48m

2 stops

$1,027STARLUX Airlines

Sun, Sep 13 - Sun, Sep 27

7:00 am - 2:10 pm

LAS

HAN

40h 10m

2 stops

3:10 pm - 4:54 pm

HAN

LAS

40h 44m

2 stops

$1,038China Eastern

Wed, Nov 4 - Sun, Nov 8

6:00 am - 10:05 pm

LAS

SGN

26h 05m

2 stops

11:15 pm - 3:10 pm

SGN

LAS

29h 55m

2 stops

$1,132United Airlines

Tue, Aug 25 - Wed, Sep 23

6:00 am - 10:05 pm

LAS

SGN

26h 05m

2 stops

7:00 am - 2:34 pm

SGN

LAS

21h 34m

2 stops

$1,133United Airlines

Thu, Jul 16 - Sun, Jul 19

10:50 pm - 2:00 pm

LAS

PQC

24h 10m

1 stop

3:30 pm - 3:10 pm

PQC

LAS

38h 40m

1 stop

$1,452Korean Air

Mon, Nov 2 - Thu, Nov 5

6:00 am - 2:00 pm

LAS

PQC

41h 00m

2 stops

3:30 pm - 3:10 pm

PQC

LAS

38h 40m

1 stop

$1,458Korean Air

Mon, Nov 2 - Thu, Nov 5

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United Airlines flights from Las Vegas to Vietnam

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

United Airlines

Aug 25

LAS6:00 amLas Vegas Harry Reid Intl

25h 55m

3 stops

SGN9:55 pmHo Chi Minh City

Sep 28

SGN11:15 pmHo Chi Minh City

28h 55m

2 stops

LAS2:10 pmLas Vegas Harry Reid Intl

$1,132

United Airlines

Jul 16

LAS6:00 amLas Vegas Harry Reid Intl

26h 05m

2 stops

SGN10:05 pmHo Chi Minh City

Jul 19

SGN7:00 amHo Chi Minh City

21h 34m

2 stops

LAS2:34 pmLas Vegas Harry Reid Intl

$1,133

United Airlines

Sep 1

LAS6:00 amLas Vegas Harry Reid Intl

28h 15m

3 stops

SGN12:15 amHo Chi Minh City

Oct 20

SGN11:15 pmHo Chi Minh City

29h 55m

2 stops

LAS3:10 pmLas Vegas Harry Reid Intl

$1,135

China Eastern flights from Las Vegas to Vietnam

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

China Eastern

Oct 30

LAS9:10 amLas Vegas Harry Reid Intl

42h 35m

2 stops

HAN5:45 pmHanoi Noibai

Nov 6

HAN6:45 pmHanoi Noibai

37h 09m

2 stops

LAS4:54 pmLas Vegas Harry Reid Intl

$973

China Eastern

Nov 4

LAS7:00 amLas Vegas Harry Reid Intl

40h 10m

2 stops

HAN2:10 pmHanoi Noibai

Nov 8

HAN3:10 pmHanoi Noibai

40h 44m

2 stops

LAS4:54 pmLas Vegas Harry Reid Intl

$1,038

China Eastern

Jul 14

LAS9:46 amLas Vegas Harry Reid Intl

25h 34m

2 stops

HAN1:20 amHanoi Noibai

Jul 19

HAN2:20 amHanoi Noibai

28h 21m

2 stops

LAS4:41 pmLas Vegas Harry Reid Intl

$1,251

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasDa Nang

LAS - DAD

LASDAD

Las Vegas Harry Reid Intl

Sun 9/6

7:40 pm-1:10 pm

2 stops27h 30m

Da Nang

Sun 9/13

2:10 pm-9:59 pm

2 stops21h 49m

$895

Las VegasDa Nang

LAS - DAD

LASDAD

Las Vegas Harry Reid Intl

Tue 8/4

2:36 pm-1:10 pm

2 stops32h 34m

Da Nang

Thu 8/20

2:10 pm-7:58 am

2 stops31h 48m

$919

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Fri 10/30

9:10 am-5:45 pm

2 stops42h 35m

Hanoi Noibai

Fri 11/6

6:45 pm-4:54 pm

2 stops37h 09m

$973

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Tue 11/24

5:45 pm-10:30 am

2 stops25h 45m

Hanoi Noibai

Thu 12/10

11:40 am-9:36 pm

2 stops24h 56m

$1,010

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Sun 9/13

7:44 pm-10:10 am

2 stops24h 26m

Hanoi Noibai

Sun 9/27

11:10 am-9:58 pm

2 stops24h 48m

$1,027

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Wed 11/4

7:00 am-2:10 pm

2 stops40h 10m

Hanoi Noibai

Sun 11/8

3:10 pm-4:54 pm

2 stops40h 44m

$1,038

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Tue 8/25

6:00 am-10:05 pm

2 stops26h 05m

Ho Chi Minh City

Wed 9/23

11:15 pm-3:10 pm

2 stops29h 55m

$1,132

Quickest round-trip

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Thu 7/16

6:00 am-10:05 pm

2 stops26h 05m

Ho Chi Minh City

Sun 7/19

7:00 am-2:34 pm

2 stops21h 34m

$1,133

Las VegasPhu Quoc

LAS - PQC

LASPQC

Las Vegas Harry Reid Intl

Mon 11/2

10:50 pm-2:00 pm

1 stop24h 10m

Phu Quoc Duong Dang

Thu 11/5

3:30 pm-3:10 pm

1 stop38h 40m

$1,452

Las VegasPhu Quoc

LAS - PQC

LASPQC

Las Vegas Harry Reid Intl

Mon 11/2

6:00 am-2:00 pm

2 stops41h 00m

Phu Quoc Duong Dang

Thu 11/5

3:30 pm-3:10 pm

1 stop38h 40m

$1,458

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 February is, on average, the cheapest month to fly to Vietnam from Las Vegas, with most prices found around $409. If you don’t want to visit Vietnam in February, then you should wait until January to fly from Las Vegas, when ticket prices are also cheap, with an average price of $462.

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 $1,013 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 $798 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	23h 06m
Direct flights	None

The fastest flight from Las Vegas to Vietnam takes 23h 06m

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 June 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 1,218 reviews	Search Korean Air flights
Japan Airlines	PriceFrom $529	Free Cancellation	Rating 8.3 1,840 reviews	Search Japan Airlines flights
Delta	PriceFrom $700	Free Cancellation	Rating 7.8 8,411 reviews	Search Delta flights
ANA	PriceFrom $715	Free Cancellation	Rating 8.3 1,242 reviews	Search ANA flights
United Airlines	PriceFrom $728	Free Cancellation	Rating 7.4 9,858 reviews	Search United Airlines flights
Singapore Airlines	PriceFrom $771	Free Cancellation	Rating 8.2 1,545 reviews	Search Singapore Airlines flights
China Eastern	PriceFrom $788	Free Cancellation	Rating 7.3 223 reviews	Search China Eastern flights
Cathay Pacific	PriceFrom $794	Free Cancellation	Rating 7.6 1,380 reviews	Search Cathay Pacific flights
China Airlines	PriceFrom $800	Free Cancellation	Rating 8.3 829 reviews	Search China Airlines flights
STARLUX Airlines	PriceFrom $850	Free Cancellation	Rating 8.9 341 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.