What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Hanoi Noibai?

Cathay Pacific and Korean Air are the most popular carriers operating from Las Vegas Harry Reid Intl to Hanoi Noibai

What airlines fly to Hanoi?

Korean Air, United Airlines and China Eastern are the top three most popular airlines that fly to Hanoi from Las Vegas according to our data. Korean Air is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Hanoi. Keep in mind that there are 3 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Hanoi Noibai Airport?

Prices for flights from Las Vegas Harry Reid Intl Airport to Hanoi Noibai Airport refresh daily.

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Hanoi Noibai Airport?

There are 3 operators available for flights from Las Vegas Harry Reid Intl Airport to Hanoi Noibai Airport as of November 2026.

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Hanoi Noibai Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Hanoi Noibai Airport.

What documentation or ID do you need to fly to Hanoi Noibai Airport?

The travel and health documents required for your trip to Hanoi Noibai Airport 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 Hanoi Noibai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$413 Cheap Flights from Las Vegas to Hanoi in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Hanoi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 am - 1:45 amLAS Las Vegas Harry Reid Intl-HAN Hanoi Noibai

28h 25m2 stops Los Angeles Shanghai Pu Dong

2:45 am - 2:40 pmHAN Hanoi Noibai-LAS Las Vegas Harry Reid Intl

50h 55m3 stops Shanghai Pu Dong Los Angeles San Francisco

$840Multiple Airlines

Mon, Mar 1 - Mon, Mar 8

6:20 am - 1:45 amLAS Las Vegas Harry Reid Intl-HAN Hanoi Noibai

28h 25m2 stops Los Angeles Shanghai Pu Dong

2:45 am - 4:40 pmHAN Hanoi Noibai-LAS Las Vegas Harry Reid Intl

28h 55m2 stops Shanghai Pu Dong Los Angeles

$865Multiple Airlines

Mon, Mar 1 - Mon, Mar 8

3:39 pm - 10:05 amLAS Las Vegas Harry Reid Intl-HAN Hanoi Noibai

27h 26m2 stops San Francisco Hong Kong Intl

7:25 pm - 11:10 amHAN Hanoi Noibai-LAS Las Vegas Harry Reid Intl

30h 45m2 stops Hong Kong Intl Vancouver Intl

$930Multiple Airlines

Mon, Mar 1 - Tue, Mar 9

6:00 am - 2:45 amLAS Las Vegas Harry Reid Intl-HAN Hanoi Noibai

29h 45m2 stops Los Angeles Shanghai Pu Dong

3:10 pm - 4:54 pmHAN Hanoi Noibai-LAS Las Vegas Harry Reid Intl

40h 44m2 stops Shanghai Pu Dong Los Angeles

$992China Eastern

Sun, Feb 28 - Tue, Mar 9

7:40 am - 11:05 pmLAS Las Vegas Harry Reid Intl-HAN Hanoi Noibai

24h 25m2 stops Los Angeles Tokyo Narita

12:25 am - 8:20 pmHAN Hanoi Noibai-LAS Las Vegas Harry Reid Intl

33h 55m2 stops Tokyo Narita Los Angeles

$1,009United Airlines

Fri, Mar 12 - Wed, Mar 17

4:15 pm - 11:15 pmLAS Las Vegas Harry Reid Intl-HAN Hanoi Noibai

40h 00m3 stops Los Angeles San Francisco Tokyo Narita

12:35 am - 8:49 pmHAN Hanoi Noibai-LAS Las Vegas Harry Reid Intl

35h 14m2 stops Tokyo Narita San Francisco

$1,150United Airlines

Wed, Dec 2 - Mon, Jan 25

10:50 pm - 11:10 amLAS Las Vegas Harry Reid Intl-HAN Hanoi Noibai

21h 20m1 stop Incheon Intl

12:20 pm - 4:10 pmHAN Hanoi Noibai-LAS Las Vegas Harry Reid Intl

17h 50m1 stop Incheon Intl

$1,352Korean Air

Mon, Mar 8 - Thu, Mar 18

11:50 pm - 9:45 pmLAS Las Vegas Harry Reid Intl-HAN Hanoi Noibai

31h 55m1 stop Incheon Intl

11:10 pm - 4:20 pmHAN Hanoi Noibai-LAS Las Vegas Harry Reid Intl

31h 10m1 stop Incheon Intl

$1,352Korean Air

Thu, Mar 18 - Tue, Apr 6

11:50 pm - 9:45 pmLAS Las Vegas Harry Reid Intl-HAN Hanoi Noibai

31h 55m1 stop Incheon Intl

12:05 pm - 4:20 pmHAN Hanoi Noibai-LAS Las Vegas Harry Reid Intl

18h 15m1 stop Incheon Intl

$1,352Korean Air

Thu, Mar 18 - Tue, Apr 6

4:15 pm - 11:15 pmLAS Las Vegas Harry Reid Intl-HAN Hanoi Noibai

40h 00m3 stops Los Angeles San Francisco Tokyo Narita

12:35 am - 3:59 pmHAN Hanoi Noibai-LAS Las Vegas Harry Reid Intl

30h 24m2 stops Tokyo Narita San Francisco

$6,732United Airlines

Wed, Dec 9 - Tue, Jan 19

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

ANA flights from Las Vegas to Hanoi

Our best ANA deals on Las Vegas to Hanoi flight tickets

ANA

Mar 1

LAS7:45 amLas Vegas Harry Reid Intl

24h 20m

2 stops

HAN11:05 pmHanoi Noibai

Mar 8

HAN12:25 amHanoi Noibai

29h 28m

2 stops

LAS2:53 pmLas Vegas Harry Reid Intl

$964

ANA

Nov 30

LAS8:00 amLas Vegas Harry Reid Intl

24h 15m

2 stops

HAN11:15 pmHanoi Noibai

Dec 6

HAN12:35 amHanoi Noibai

32h 32m

2 stops

LAS6:07 pmLas Vegas Harry Reid Intl

$990

ANA

Dec 15

LAS8:00 amLas Vegas Harry Reid Intl

24h 15m

2 stops

HAN11:15 pmHanoi Noibai

Dec 21

HAN12:35 amHanoi Noibai

28h 44m

2 stops

LAS2:19 pmLas Vegas Harry Reid Intl

$1,597

Cathay Pacific flights from Las Vegas to Hanoi

Our best Cathay Pacific deals on Las Vegas to Hanoi flight tickets

Cathay Pacific

Mar 18

LAS8:29 pmLas Vegas Harry Reid Intl

23h 36m

2 stops

HAN10:05 amHanoi Noibai

Apr 6

HAN10:55 amHanoi Noibai

41h 48m

2 stops

LAS2:43 pmLas Vegas Harry Reid Intl

$969

Cathay Pacific

Jan 3

LAS5:40 pmLas Vegas Harry Reid Intl

25h 25m

2 stops

HAN10:05 amHanoi Noibai

Jan 22

HAN10:30 amHanoi Noibai

37h 30m

2 stops

LAS9:00 amLas Vegas Harry Reid Intl

$1,156

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasHanoi

LAS Las Vegas Harry Reid Intl - HAN Hanoi Noibai

LASHAN

Las Vegas Harry Reid Intl

Mon 3/1

6:20 am-1:45 am

2 stops28h 25m

Hanoi Noibai

Mon 3/8

2:45 am-2:40 pm

3 stops50h 55m

$840

Las VegasHanoi

LAS Las Vegas Harry Reid Intl - HAN Hanoi Noibai

LASHAN

Las Vegas Harry Reid Intl

Mon 3/1

6:20 am-1:45 am

2 stops28h 25m

Hanoi Noibai

Mon 3/8

2:45 am-4:40 pm

2 stops28h 55m

$865

Las VegasHanoi

LAS Las Vegas Harry Reid Intl - HAN Hanoi Noibai

LASHAN

Las Vegas Harry Reid Intl

Mon 3/1

3:39 pm-10:05 am

2 stops27h 26m

Hanoi Noibai

Tue 3/9

7:25 pm-11:10 am

2 stops30h 45m

$930

Las VegasHanoi

LAS Las Vegas Harry Reid Intl - HAN Hanoi Noibai

LASHAN

Las Vegas Harry Reid Intl

Sun 2/28

6:00 am-2:45 am

2 stops29h 45m

Hanoi Noibai

Tue 3/9

3:10 pm-4:54 pm

2 stops40h 44m

$992

Las VegasHanoi

LAS Las Vegas Harry Reid Intl - HAN Hanoi Noibai

LASHAN

Las Vegas Harry Reid Intl

Fri 3/12

7:40 am-11:05 pm

2 stops24h 25m

Hanoi Noibai

Wed 3/17

12:25 am-8:20 pm

2 stops33h 55m

$1,009

Las VegasHanoi

LAS Las Vegas Harry Reid Intl - HAN Hanoi Noibai

LASHAN

Las Vegas Harry Reid Intl

Wed 12/2

4:15 pm-11:15 pm

3 stops40h 00m

Hanoi Noibai

Mon 1/25

12:35 am-8:49 pm

2 stops35h 14m

$1,150

Quickest round-trip

Las VegasHanoi

LAS Las Vegas Harry Reid Intl - HAN Hanoi Noibai

LASHAN

Las Vegas Harry Reid Intl

Mon 3/8

10:50 pm-11:10 am

1 stop21h 20m

Hanoi Noibai

Thu 3/18

12:20 pm-4:10 pm

1 stop17h 50m

$1,352

Las VegasHanoi

LAS Las Vegas Harry Reid Intl - HAN Hanoi Noibai

LASHAN

Las Vegas Harry Reid Intl

Thu 3/18

11:50 pm-9:45 pm

1 stop31h 55m

Hanoi Noibai

Tue 4/6

11:10 pm-4:20 pm

1 stop31h 10m

$1,352

Las VegasHanoi

LAS Las Vegas Harry Reid Intl - HAN Hanoi Noibai

LASHAN

Las Vegas Harry Reid Intl

Thu 3/18

11:50 pm-9:45 pm

1 stop31h 55m

Hanoi Noibai

Tue 4/6

12:05 pm-4:20 pm

1 stop18h 15m

$1,352

Las VegasHanoi

LAS Las Vegas Harry Reid Intl - HAN Hanoi Noibai

LASHAN

Las Vegas Harry Reid Intl

Wed 12/9

4:15 pm-11:15 pm

3 stops40h 00m

Hanoi Noibai

Tue 1/19

12:35 am-3:59 pm

2 stops30h 24m

$6,732

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 Hanoi

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 typical price of a round-trip flight between Las Vegas and Hanoi?

Prices are currently low for flights on this route.

Typical prices usually range from $1,149 to $1,179.
The lowest price recently found on this route was $840.

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Las Vegas is in August. Flight prices, which tend to average around $705, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in August, then October is your next best option. Flight prices from Las Vegas to Hanoi during October average around $907.

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

You could potentially save up to 16% on your flight if you consider stops on a Las Vegas to Hanoi flight.

When to book flights from Las Vegas to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Hanoi according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Las Vegas to Hanoi (LAS to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Hanoi

Best Price Found	$413
Fastest flight time	23h 36m
Direct flights	None

The best one-way flight to Hanoi from Las Vegas in the past 72 hours is $413. The best round-trip flight deal from Las Vegas to Hanoi found on momondo in the last 72 hours is $840.

The fastest flight from Las Vegas to Hanoi takes 23h 36m

There are no direct flights from Las Vegas to Hanoi. There are no popular flight routes from Las Vegas to Hanoi.

Search flight deals

Frequently asked questions about flying from Las Vegas to Hanoi

How far is Las Vegas Harry Reid Intl to Hanoi Noibai by plane?
The distance between Las Vegas Harry Reid Intl and Hanoi Noibai is about 7659.9 mi. 23h 36m is a normal flight duration for this route.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Hanoi Noibai Airport?
Prices for flights from Las Vegas Harry Reid Intl Airport to Hanoi Noibai Airport refresh daily.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Hanoi Noibai Airport?
There are 3 operators available for flights from Las Vegas Harry Reid Intl Airport to Hanoi Noibai Airport as of November 2026.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Hanoi Noibai Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The travel and health documents required for your trip to Hanoi Noibai Airport 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 Hanoi Noibai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Las Vegas to Hanoi?
momondo data reveals that the most frequently booked airline on the route from Las Vegas to Hanoi is Korean Air, representing 54% of all bookings. The subsequent popular airlines are United Airlines at 29% and China Eastern at 16%.

Best airlines flying from Las Vegas to Hanoi

Compare and see reviews for airlines that fly from Las Vegas to Hanoi with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $613	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
China Eastern	PriceFrom $841	Free Cancellation	Rating 7.3 248 reviews	Search China Eastern flights
United Airlines	PriceFrom $958	Free Cancellation	Rating 7.3 10,462 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Hanoi?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Las Vegas to Hanoi. momondo saves you time and could save you money on your trip.

Can I find flights from Las Vegas to Hanoi with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Hanoi from Las Vegas with this policy.

How can momondo help me find flights from Las Vegas to Hanoi?

Once all potential Las Vegas to Hanoi flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Las Vegas to Hanoi right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Las Vegas to Hanoi flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.