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Cheap flights from Hanoi to Las Vegas from $477

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hanoi to Las Vegas departing on 10/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Hanoi to Las Vegas

Cheap round-trip flights

Logo
1:45 am - 9:09 pmHAN-LAS
33h 24m2 stops
Logo
11:50 pm - 10:40 amLAS-HAN
20h 50m1 stop
$926
Find Deal
Fri, Sep 12 - Sat, Sep 20
Logo
1:45 am - 9:09 pmHAN-LAS
33h 24m2 stops
Logo
5:37 pm - 9:35 pmLAS-HAN
37h 58m2 stops
$932
Find Deal
Fri, Sep 12 - Sat, Sep 20
Logo
11:15 pm - 6:58 pmHAN-LAS
33h 43m2 stops
Logo
10:41 pm - 2:40 pmLAS-HAN
49h 59m2 stops
$934
Find Deal
Sat, Sep 13 - Sat, Sep 20
Logo
5:50 pm - 8:10 amHAN-LAS
28h 20m2 stops
Logo
12:11 pm - 10:35 amLAS-HAN
32h 24m2 stops
$947
Find Deal
Fri, Sep 12 - Fri, Sep 19
Korean Air Logo
12:00 pm - 4:20 pmHAN-LAS
18h 20m1 stop
Korean Air Logo
11:50 pm - 10:40 amLAS-HAN
20h 50m1 stop
$996Korean Air
Find Deal
Sat, Sep 13 - Sat, Sep 20
Korean Air Logo
12:00 pm - 4:20 pmHAN-LAS
18h 20m1 stop
Korean Air Logo
11:50 pm - 10:40 amLAS-HAN
20h 50m1 stop
$1,001Korean Air
Find Deal
Sat, Sep 13 - Sat, Sep 20
Korean Air Logo
11:10 pm - 4:20 pmHAN-LAS
31h 10m1 stop
Korean Air Logo
11:50 pm - 10:40 amLAS-HAN
20h 50m1 stop
$1,002Korean Air
Find Deal
Fri, Sep 12 - Fri, Sep 19
Delta Logo
11:10 pm - 6:20 pmHAN-LAS
33h 10m2 stops
Delta Logo
12:45 am - 9:35 pmLAS-HAN
30h 50m2 stops
$1,146Delta
Find Deal
Sat, Sep 13 - Fri, Sep 19
Delta Logo
12:00 pm - 4:20 pmHAN-LAS
18h 20m1 stop
Delta Logo
6:20 am - 10:40 amLAS-HAN
38h 20m2 stops
$1,166Delta
Find Deal
Sat, Sep 13 - Sat, Sep 20
Delta Logo
12:00 pm - 4:20 pmHAN-LAS
18h 20m1 stop
Delta Logo
12:45 am - 9:35 pmLAS-HAN
30h 50m2 stops
$1,196Delta
Find Deal
Fri, Sep 12 - Thu, Sep 18

Korean Air flights from Hanoi to Las Vegas

Our best Korean Air deals on Hanoi to Las Vegas flight tickets
Korean Air
Sep 13
HAN12:00 pmHanoi Noibai
18h 20m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
Sep 20
LAS11:50 pmLas Vegas Harry Reid Intl
20h 50m
1 stop
HAN10:40 amHanoi Noibai
$996
Find similar
Korean Air
Sep 13
HAN12:00 pmHanoi Noibai
18h 20m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
Sep 20
LAS11:50 pmLas Vegas Harry Reid Intl
20h 50m
1 stop
HAN10:40 amHanoi Noibai
$1,001
Find similar
Korean Air
Sep 12
HAN11:10 pmHanoi Noibai
31h 10m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
Sep 19
LAS11:50 pmLas Vegas Harry Reid Intl
20h 50m
1 stop
HAN10:40 amHanoi Noibai
$1,002
Find similar

Delta flights from Hanoi to Las Vegas

Our best Delta deals on Hanoi to Las Vegas flight tickets
Delta
Sep 13
HAN11:10 pmHanoi Noibai
33h 10m
2 stops
LAS6:20 pmLas Vegas Harry Reid Intl
Sep 19
LAS12:45 amLas Vegas Harry Reid Intl
30h 50m
2 stops
HAN9:35 pmHanoi Noibai
$1,146
Find similar
Delta
Sep 13
HAN12:00 pmHanoi Noibai
18h 20m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
Sep 20
LAS6:20 amLas Vegas Harry Reid Intl
38h 20m
2 stops
HAN10:40 amHanoi Noibai
$1,166
Find similar
Delta
Sep 12
HAN12:00 pmHanoi Noibai
18h 20m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
Sep 18
LAS12:45 amLas Vegas Harry Reid Intl
30h 50m
2 stops
HAN9:35 pmHanoi Noibai
$1,196
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hanoi to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Hanoi to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HanoiLas Vegas

HAN - LAS

HANLAS

Hanoi Noibai

Fri 9/12

1:45 am-9:09 pm

2 stops33h 24m

Las Vegas Harry Reid Intl

Sat 9/20

11:50 pm-10:40 am

1 stop20h 50m

$926

HanoiLas Vegas

HAN - LAS

HANLAS

Hanoi Noibai

Fri 9/12

1:45 am-9:09 pm

2 stops33h 24m

Las Vegas Harry Reid Intl

Sat 9/20

5:37 pm-9:35 pm

2 stops37h 58m

$932

HanoiLas Vegas

HAN - LAS

HANLAS

Hanoi Noibai

Sat 9/13

11:15 pm-6:58 pm

2 stops33h 43m

Las Vegas Harry Reid Intl

Sat 9/20

10:41 pm-2:40 pm

2 stops49h 59m

$934

HanoiLas Vegas

HAN - LAS

HANLAS

Hanoi Noibai

Fri 9/12

5:50 pm-8:10 am

2 stops28h 20m

Las Vegas Harry Reid Intl

Fri 9/19

12:11 pm-10:35 am

2 stops32h 24m

$947

HanoiLas Vegas

HAN - LAS

HANLAS

Hanoi Noibai

Sat 9/13

12:00 pm-4:20 pm

1 stop18h 20m

Las Vegas Harry Reid Intl

Sat 9/20

11:50 pm-10:40 am

1 stop20h 50m

$996

HanoiLas Vegas

HAN - LAS

HANLAS

Hanoi Noibai

Sat 9/13

12:00 pm-4:20 pm

1 stop18h 20m

Las Vegas Harry Reid Intl

Sat 9/20

11:50 pm-10:40 am

1 stop20h 50m

$1,001

HanoiLas Vegas

HAN - LAS

HANLAS

Hanoi Noibai

Fri 9/12

11:10 pm-4:20 pm

1 stop31h 10m

Las Vegas Harry Reid Intl

Fri 9/19

11:50 pm-10:40 am

1 stop20h 50m

$1,002

HanoiLas Vegas

HAN - LAS

HANLAS

Hanoi Noibai

Sat 9/13

11:10 pm-6:20 pm

2 stops33h 10m

Las Vegas Harry Reid Intl

Fri 9/19

12:45 am-9:35 pm

2 stops30h 50m

$1,146

HanoiLas Vegas

HAN - LAS

HANLAS

Hanoi Noibai

Sat 9/13

12:00 pm-4:20 pm

1 stop18h 20m

Las Vegas Harry Reid Intl

Sat 9/20

6:20 am-10:40 am

2 stops38h 20m

$1,166

HanoiLas Vegas

HAN - LAS

HANLAS

Hanoi Noibai

Fri 9/12

12:00 pm-4:20 pm

1 stop18h 20m

Las Vegas Harry Reid Intl

Thu 9/18

12:45 am-9:35 pm

2 stops30h 50m

$1,196

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Hanoi to Las Vegas

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

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

ANA, United Airlines, and Delta are the most popular carriers operating from Hanoi Noibai to Las Vegas Harry Reid Intl

When to book flights from Hanoi to Las Vegas

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

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

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

Best Price Found

$477

Fastest flight time

18h 20m

Direct flights

None

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Hanoi in the past 72 hours is $477. The best round-trip flight deal from Hanoi to Las Vegas found on momondo in the last 72 hours is $926.
The fastest flight from Hanoi to Las Vegas takes 18h 20m
There are no direct flights from Hanoi to Las Vegas. Popular non-direct route for this connection is Hanoi Noibai Airport - Las Vegas Harry Reid Intl Airport.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)
Search flight deals

  • How far is Hanoi Noibai to Las Vegas Harry Reid Intl by plane?

    The straight-line distance from Hanoi Noibai to Las Vegas Harry Reid Intl is 7659.9 mi. 18h 20m is a normal flight duration for this route.

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

    Prices for flights from Hanoi Noibai Airport to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hanoi Noibai Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hanoi to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Las Vegas from Hanoi which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Hanoi and Las Vegas 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 Hanoi to Las Vegas right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Hanoi to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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