What are the cheapest airlines to fly from Las Vegas to Vietnam one-way?

To fly one-way, consider booking your trip with China Airlines, which is currently one of the cheapest options available, starting at $438. Korean Air flights start at $442 while deals on Cathay Pacific start at $464 one-way.

What are the most popular routes from Las Vegas to Vietnam?

While some choose either Las Vegas Harry Reid Intl - Da Nang or Las Vegas Harry Reid Intl - Hanoi Noibai, Las Vegas Harry Reid Intl - Ho Chi Minh City is the most popular route from Las Vegas to Vietnam.

What are the most popular airlines that fly from Las Vegas to Vietnam?

When booking a flight from Las Vegas to Vietnam, you may want to consider flying on China Airlines, Cathay Pacific or Delta as they are the most popular for this route.

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

To save on the cost of your flight from Las Vegas to Vietnam, book at least 46 days before your planned departure. Booking around this time can save you about 12% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $975 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,015.

What is the cheapest month to fly from Las Vegas to Vietnam?

Flights from Las Vegas to Vietnam lean towards being more expensive in December. Prices are generally better when you fly from Las Vegas to Vietnam in April, with the cheapest ticket starting at $864.

What airport do you fly from for flights from Las Vegas to Vietnam?

Las Vegas Harry Reid Intl (LAS) is the airport you will fly out of if you book a flight from Las Vegas to Vietnam. It is only a 6.2 mi journey to Harry Reid Intl (LAS) from Las Vegas’s city center.

Can I find deals for flights from Las Vegas to Vietnam that include hotel bookings?

Yes. In addition to deals on Las Vegas to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Las Vegas to Vietnam?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Vietnam.

Can I find deals for business class flights from Las Vegas to Vietnam?

Yes. Cheapflights offers flight deals from Las Vegas to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$990+ Flights from Las Vegas to Vietnam

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Cheap flight deals from Las Vegas to Vietnam

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$848 (Korean Air)
One-way from	$421 (Trip.com)
Popular in	December
Cheapest in	April
Average price	$940

Provider with most accurate pricing for Las Vegas Harry Reid Intl-Ho Chi Minh City flight deals.

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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Ho Chi Minh City flights.

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From Las Vegas Harry Reid Intl to Vietnam

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One-way flight from Las Vegas Harry Reid Intl to Vietnam

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($129 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from Las Vegas to Vietnam

Cheapest flights from Las Vegas to Vietnam
Explore the most affordable flight options available from Las Vegas to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Sat 11/110:50 pmLAS - HAN

1 stop22h 20mKorean Air

Tue 11/1811:00 pmHAN - LAS

1 stop31h 10mKorean Air

Deal found 4/24

$769

Tue 5/66:10 amLAS - HAN

2 stops25h 25mDelta

Sat 5/2411:10 pmHAN - LAS

2 stops37h 25mDelta

Deal found 4/22

$859

Sat 4/267:45 amLAS - SGN

2 stops25h 30mKorean Air

Mon 6/27:35 amSGN - LAS

1 stop22h 45mKorean Air

Deal found 4/23

$934

Wed 4/233:05 pmLAS - SGN

2 stops41h 00mDelta

Sat 6/711:45 pmSGN - LAS

2 stops37h 14mDelta

Deal found 4/23

$936

Mon 8/117:58 pmLAS - SGN

2 stops23h 42mMultiple Airlines

Tue 8/195:30 pmSGN - LAS

2 stops31h 01mMultiple Airlines

Deal found 4/23

$942

Fri 8/86:00 amLAS - SGN

2 stops29h 05mChina Airlines

Mon 8/185:30 pmSGN - LAS

2 stops30h 25mChina Airlines

Deal found 4/23

$943

Thu 5/17:00 amLAS - SGN

2 stops44h 20mCathay Pacific

Mon 6/26:20 pmSGN - LAS

2 stops35h 11mCathay Pacific

Deal found 4/23

$948

Tue 5/611:50 pmLAS - HAN

1 stop20h 50mMultiple Airlines

Thu 5/221:40 amHAN - LAS

2 stops43h 44mMultiple Airlines

Deal found 4/22

$951

Fri 9/56:00 amLAS - SGN

2 stops28h 15mUnited Airlines

Fri 9/1911:15 pmSGN - LAS

3 stops38h 39mUnited Airlines

Deal found 4/21

$960

Wed 8/135:45 pmLAS - SGN

2 stops26h 10mEVA Air

Tue 9/21:50 amSGN - LAS

2 stops31h 07mEVA Air

Deal found 4/22

$962

Sat 11/16:00 amLAS - HAN

2 stops27h 05mANA

Mon 11/1712:25 amHAN - LAS

2 stops28h 42mANA

Deal found 4/23

$966

Sat 11/110:29 amLAS - HAN

2 stops46h 36mUnited Airlines

Mon 11/1712:25 amHAN - LAS

2 stops34h 36mUnited Airlines

Deal found 4/24

$974

Best flights from Las Vegas to Vietnam
Discover carefully curated flight deals from Las Vegas to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2025.

Mon 5/511:50 pmLAS - HAN

1 stop31h 45mKorean Air

Fri 5/2311:10 pmHAN - LAS

1 stop31h 10mKorean Air

Deal found 4/22

$848

Tue 5/66:10 amLAS - HAN

2 stops25h 25mDelta

Sat 5/2411:10 pmHAN - LAS

2 stops37h 25mDelta

Deal found 4/22

$859

Sun 5/45:00 amLAS - SGN

2 stops40h 05mMultiple Airlines

Wed 6/412:05 pmSGN - LAS

2 stops22h 05mMultiple Airlines

Deal found 4/21

$944

Thu 5/17:00 amLAS - SGN

2 stops44h 20mCathay Pacific

Mon 6/26:20 pmSGN - LAS

2 stops35h 11mCathay Pacific

Deal found 4/23

$948

Thu 5/16:38 amLAS - SGN

2 stops25h 22mEVA Air

Sun 6/11:50 amSGN - LAS

2 stops31h 14mEVA Air

Deal found 4/23

$967

Mon 5/54:08 pmLAS - SGN

3 stops63h 47mUnited Airlines

Tue 6/311:15 pmSGN - LAS

2 stops35h 37mUnited Airlines

Deal found 4/21

$970

Tue 4/296:25 amLAS - SGN

2 stops43h 45mTurkish Airlines

Sun 6/110:05 pmSGN - LAS

2 stops38h 40mTurkish Airlines

Deal found 4/23

$1,273

Sun 4/274:50 pmLAS - SGN

2 stops31h 45mAir Canada

Sat 6/76:15 pmSGN - LAS

2 stops35h 45mAir Canada

Deal found 4/23

$1,274

Tue 7/17:58 pmLAS - SGN

2 stops39h 07mChina Airlines

Thu 7/315:30 pmSGN - LAS

2 stops30h 25mChina Airlines

Deal found 4/23

$1,328

Tue 7/156:00 amLAS - SGN

2 stops26h 45mAsiana Airlines

Mon 8/412:05 amSGN - LAS

2 stops34h 12mAsiana Airlines

Deal found 4/22

$1,343

Tue 5/610:46 amLAS - HAN

3 stops34h 44mSingapore Airlines

Mon 5/266:30 pmHAN - LAS

2 stops35h 01mSingapore Airlines

Deal found 4/22

$1,380

Sun 5/47:00 amLAS - SGN

2 stops35h 35mPhilippine Airlines

Tue 5/279:50 amSGN - LAS

2 stops38h 57mPhilippine Airlines

Deal found 4/22

$1,674

Last-minute flights from Las Vegas to Vietnam
Discover last-minute flight deals from Las Vegas to Vietnam. Data last updated April 24, 2025 and is based on user searches.

Wed 4/233:05 pmLAS - SGN

2 stops41h 00mDelta

Fri 6/611:45 pmSGN - LAS

2 stops36h 50mDelta

Deal found 4/23

$936

Fri 4/258:00 amLAS - SGN

2 stops26h 15mANA

Sun 4/2711:15 pmSGN - LAS

2 stops29h 35mANA

Deal found 4/21

$1,152

Sat 4/267:45 amLAS - SGN

2 stops25h 30mKorean Air

Sun 6/111:45 pmSGN - LAS

1 stop30h 35mKorean Air

Deal found 4/23

$934

Sun 4/274:50 pmLAS - SGN

2 stops31h 45mAir Canada

Sat 6/76:15 pmSGN - LAS

2 stops35h 45mAir Canada

Deal found 4/23

$1,274

Mon 4/286:10 amLAS - SGN

2 stops27h 05mDelta

Sun 6/111:45 pmSGN - LAS

2 stops36h 50mDelta

Deal found 4/23

$1,031

Mon 4/286:00 amLAS - SGN

2 stops28h 15mUnited Airlines

Tue 5/137:00 amSGN - LAS

3 stops24h 51mUnited Airlines

Deal found 4/21

$1,219

Tue 4/296:25 amLAS - SGN

2 stops43h 45mTurkish Airlines

Sun 6/110:05 pmSGN - LAS

2 stops38h 40mTurkish Airlines

Deal found 4/23

$1,273

Thu 5/17:00 amLAS - SGN

2 stops44h 20mCathay Pacific

Mon 6/26:20 pmSGN - LAS

2 stops35h 11mCathay Pacific

Deal found 4/23

$948

Thu 5/16:38 amLAS - SGN

2 stops25h 22mEVA Air

Sun 6/11:50 amSGN - LAS

2 stops31h 14mEVA Air

Deal found 4/23

$967

Thu 5/17:00 amLAS - SGN

2 stops37h 05mMultiple Airlines

Mon 6/27:35 amSGN - LAS

1 stop22h 45mMultiple Airlines

Deal found 4/23

$1,079

Thu 5/110:46 amLAS - SGN

3 stops34h 09mSingapore Airlines

Mon 6/27:40 pmSGN - LAS

2 stops33h 51mSingapore Airlines

Deal found 4/23

$2,563

Sat 5/311:50 pmLAS - HAN

1 stop20h 50mKorean Air

Fri 5/2312:00 pmHAN - LAS

1 stop18h 20mKorean Air

Deal found 4/22

$888

One-way flights from Las Vegas to Vietnam
Search for one-way flight options from Las Vegas to Vietnam. Find affordable one-way fares based on user searches. Data last updated April 24, 2025.

Tue 4/2910:56 amLAS - SGN

2 stops40h 24mMultiple Airlines

Deal found 4/22

$421

Wed 4/306:00 amLAS - SGN

2 stops37h 40mChina Airlines

Deal found 4/22

$438

Wed 7/1611:50 pmLAS - SGN

1 stop32h 15mKorean Air

Deal found 4/22

$442

Sun 5/411:59 pmLAS - SGN

2 stops44h 06mCathay Pacific

Deal found 4/23

$464

Fri 7/46:00 amLAS - HAN

2 stops41h 35mMultiple Airlines

Deal found 4/23

$509

Thu 7/36:00 amLAS - HAN

2 stops26h 15mUnited Airlines

Deal found 4/23

$543

Wed 7/1611:50 pmLAS - SGN

1 stop33h 25mDelta

Deal found 4/22

$545

Thu 7/38:00 amLAS - SGN

2 stops47h 55mANA

Deal found 4/23

$548

Mon 5/54:08 pmLAS - SGN

3 stops63h 47mUnited Airlines

Deal found 4/23

$556

Fri 6/67:30 pmLAS - DAD

2 stops35h 55mMultiple Airlines

Deal found 4/23

$601

Wed 7/211:50 pmLAS - HAN

1 stop31h 45mKorean Air

Deal found 4/23

$607

Thu 6/1911:50 pmLAS - DAD

1 stop31h 15mKorean Air

Deal found 4/23

$816

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Mon 5/5

11:50 pm-9:35 pm

1 stop31h 45m

Hanoi Noibai

Fri 5/23

11:10 pm-4:20 pm

1 stop31h 10m

$848

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Mon 5/5

6:10 am-9:35 pm

2 stops25h 25m

Hanoi Noibai

Sun 5/25

11:10 pm-1:04 pm

2 stops51h 54m

$866

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Sat 4/26

7:45 am-11:15 pm

2 stops25h 30m

Ho Chi Minh City

Sun 6/1

11:45 pm-4:20 pm

1 stop30h 35m

$934

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Sun 5/4

5:00 am-11:05 am

2 stops40h 05m

Ho Chi Minh City

Wed 6/4

12:05 pm-8:10 pm

2 stops22h 05m

$944

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Thu 5/1

7:00 am-5:20 pm

2 stops44h 20m

Ho Chi Minh City

Mon 6/2

6:20 pm-3:31 pm

2 stops35h 11m

$948

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Mon 5/5

6:10 am-11:15 pm

2 stops27h 05m

Ho Chi Minh City

Wed 5/28

11:45 pm-6:51 pm

2 stops33h 06m

$951

Las VegasHanoi

LAS - HAN

LASHAN

Las Vegas Harry Reid Intl

Tue 5/6

11:50 pm-10:40 am

1 stop20h 50m

Hanoi Noibai

Thu 5/22

1:40 am-7:24 am

2 stops43h 44m

$951

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Thu 5/1

6:38 am-10:00 pm

2 stops25h 22m

Ho Chi Minh City

Sun 6/1

1:50 am-7:04 pm

2 stops31h 14m

$967

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Mon 5/5

4:08 pm-9:55 pm

3 stops63h 47m

Ho Chi Minh City

Tue 6/3

11:15 pm-8:52 pm

2 stops35h 37m

$970

Las VegasDa Nang

LAS - DAD

LASDAD

Las Vegas Harry Reid Intl

Fri 6/6

9:10 pm-9:25 pm

2 stops34h 15m

Da Nang

Fri 6/13

10:55 pm-4:20 pm

1 stop31h 25m

$1,233

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 39 results

Best time to book a flight from Las Vegas to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Las Vegas with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Vietnam

What is the cheapest month to book a flight from Las Vegas to Vietnam?

Currently, March is the cheapest month in which you can book a flight from Las Vegas to Vietnam (average of $922). Flying from Las Vegas to Vietnam in June is currently the most expensive (average of $1,566). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to VN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Vietnam as you normally would.

Rainfall in Vietnam by month

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.

Temperature in Vietnam by month

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Vietnam

Get a feel of what it's like to fly with EVA Air, Korean Air and China Airlines from Las Vegas to Vietnam by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

EVA Air

8.4

Very good

1,180 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Korean Air

8.4

Very good

1,062 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

China Airlines

8.3

Very good

727 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

ANA

8.3

Very good

853 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Asiana Airlines

8.2

Very good

443 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Related info for your journey

What airport do you fly from for flights from Las Vegas to Vietnam?
Las Vegas Harry Reid Intl (LAS) is the airport you will fly out of if you book a flight from Las Vegas to Vietnam. It is only a 6.2 mi journey to Harry Reid Intl (LAS) from Las Vegas’s city center.
What are the cheapest airlines to fly from Las Vegas to Vietnam one-way?
To fly one-way, consider booking your trip with China Airlines, which is currently one of the cheapest options available, starting at $438. Korean Air flights start at $442 while deals on Cathay Pacific start at $464 one-way.
What are the most popular routes from Las Vegas to Vietnam?
While some choose either Las Vegas Harry Reid Intl - Da Nang or Las Vegas Harry Reid Intl - Hanoi Noibai, Las Vegas Harry Reid Intl - Ho Chi Minh City is the most popular route from Las Vegas to Vietnam.
Can I find deals for flights from Las Vegas to Vietnam that include hotel bookings?
Yes. In addition to deals on Las Vegas to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to Vietnam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Vietnam.
Can I find deals for business class flights from Las Vegas to Vietnam?
Yes. Cheapflights offers flight deals from Las Vegas to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Las Vegas to Vietnam?
Currently, March is the cheapest month in which you can book a flight from Las Vegas to Vietnam (average of $922). Flying from Las Vegas to Vietnam in June is currently the most expensive (average of $1,566). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Las Vegas to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
ANA	Cheapest$842	Average$964	FlexibilityNo cancel fee	On-time80%
Korean Air	Cheapest$855	Average$1,430	FlexibilityNo cancel fee	On-time81%
Cathay Pacific	Cheapest$935	Average$1,129	FlexibilityNo cancel fee	On-time72%
Japan Airlines	Cheapest$949	Average$1,476	FlexibilityNo cancel fee	On-time79%
STARLUX Airlines	Cheapest$963	Average$1,116	FlexibilityNo cancel fee	On-timeN/A
China Airlines	Cheapest$990	Average$1,068	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$1,006	Average$1,743	FlexibilityNo cancel fee	On-timeN/A
Singapore Airlines	Cheapest$1,028	Average$1,080	FlexibilityNo cancel fee	On-time81%

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$421+ Cheap flights from Las Vegas (LAS) to Vietnam

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to Vietnam with Cheapflights

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Cheap flight deals from Las Vegas to Vietnam

Keep the following information in mind while searching for Las Vegas to Vietnam flight deals. Data was last updated April 24, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Las Vegas to Vietnam

Cheapest flights from Las Vegas to VietnamExplore the most affordable flight options available from Las Vegas to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Explore the most affordable flight options available from Las Vegas to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Vietnam that are best for you.

Best time to book a flight from Las Vegas to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Las Vegas with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Vietnam

What is the cheapest month to book a flight from Las Vegas to Vietnam?

What is the cheapest time of day to fly from LAS to VN?

Find hourly flight availability from Las Vegas to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

Reviews of airlines servicing Vietnam

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Las Vegas to Vietnam?

What are the cheapest airlines to fly from Las Vegas to Vietnam one-way?

What are the most popular routes from Las Vegas to Vietnam?

Can I find deals for flights from Las Vegas to Vietnam that include hotel bookings?

How can I find direct flights from Las Vegas to Vietnam?

Can I find deals for business class flights from Las Vegas to Vietnam?

What is the cheapest month to book a flight from Las Vegas to Vietnam?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Las Vegas to Vietnam

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Cheapest flights from Las Vegas to Vietnam
Explore the most affordable flight options available from Las Vegas to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.