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Cheap flights from Vietnam to Las Vegas from $429

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Vietnam to Las Vegas departing on 5/3. 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 Vietnam to Las Vegas

Recent round-trip flight deals from Vietnam to Las Vegas

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 8:22 am
SGN
-
LAS
39h 22m
2 stops
United Airlines Logo
8:00 am - 10:05 pm
LAS
-
SGN
24h 05m
2 stops
$796United Airlines
Thu, Apr 23 - Thu, Apr 30
EVA Air Logo
1:50 am - 1:13 pm
SGN
-
LAS
25h 23m
2 stops
EVA Air Logo
11:47 am - 10:00 pm
LAS
-
SGN
44h 13m
2 stops
$812EVA Air
Tue, Apr 14 - Wed, Apr 22
Multiple Airlines Logo
1:40 am - 3:53 pm
HAN
-
LAS
28h 13m
2 stops
Multiple Airlines Logo
6:15 am - 11:45 pm
LAS
-
HAN
27h 30m
2 stops
$875Multiple Airlines
Fri, Apr 17 - Sat, Apr 25
Multiple Airlines Logo
5:30 pm - 6:30 am
SGN
-
LAS
27h 00m
2 stops
Multiple Airlines Logo
7:50 pm - 9:40 am
LAS
-
SGN
23h 50m
2 stops
$898Multiple Airlines
Fri, Apr 17 - Sun, Apr 19
Korean Air Logo
7:30 am - 4:20 pm
SGN
-
LAS
22h 50m
1 stop
Korean Air Logo
11:50 pm - 12:35 pm
LAS
-
SGN
22h 45m
1 stop
$929Korean Air
Mon, Apr 13 - Sun, Apr 26
Multiple Airlines Logo
12:25 pm - 2:00 pm
SGN
-
LAS
39h 35m
2 stops
Multiple Airlines Logo
4:49 pm - 4:30 am
LAS
-
SGN
21h 41m
1 stop
$933Multiple Airlines
Thu, Mar 19 - Wed, Apr 22
Multiple Airlines Logo
11:00 am - 11:00 pm
SGN
-
LAS
26h 00m
2 stops
Multiple Airlines Logo
7:55 pm - 9:40 am
LAS
-
SGN
23h 45m
2 stops
$936Multiple Airlines
Thu, Mar 19 - Tue, Apr 21
United Airlines Logo
7:00 am - 12:50 am
SGN
-
LAS
31h 50m
3 stops
United Airlines Logo
2:09 pm - 10:05 pm
LAS
-
SGN
41h 56m
2 stops
$939United Airlines
Thu, Apr 23 - Thu, Apr 30
Korean Air Logo
11:05 pm - 4:10 pm
HAN
-
LAS
31h 05m
1 stop
Korean Air Logo
11:50 pm - 10:50 am
LAS
-
HAN
21h 00m
1 stop
$1,009Korean Air
Mon, Mar 16 - Sun, Mar 29
Delta Logo
11:05 pm - 12:53 pm
HAN
-
LAS
27h 48m
2 stops
Delta Logo
11:50 pm - 10:50 am
LAS
-
HAN
21h 00m
1 stop
$1,147Delta
Mon, Mar 16 - Sun, Mar 29

United Airlines flights from Vietnam to Las Vegas

Our best United Airlines deals on Vietnam to Las Vegas flight tickets
United Airlines
Apr 23
SGN7:00 amHo Chi Minh City
39h 22m
2 stops
LAS8:22 amLas Vegas Harry Reid Intl
Apr 30
LAS8:00 amLas Vegas Harry Reid Intl
24h 05m
2 stops
SGN10:05 pmHo Chi Minh City
$796
United Airlines
Apr 23
SGN7:00 amHo Chi Minh City
31h 50m
3 stops
LAS12:50 amLas Vegas Harry Reid Intl
Apr 30
LAS2:09 pmLas Vegas Harry Reid Intl
41h 56m
2 stops
SGN10:05 pmHo Chi Minh City
$939
United Airlines
Mar 6
SGN6:00 amHo Chi Minh City
27h 35m
2 stops
LAS6:35 pmLas Vegas Harry Reid Intl
Apr 23
LAS8:00 amLas Vegas Harry Reid Intl
24h 05m
2 stops
SGN10:05 pmHo Chi Minh City
$1,024

EVA Air flights from Vietnam to Las Vegas

Our best EVA Air deals on Vietnam to Las Vegas flight tickets
EVA Air
Apr 14
SGN1:50 amHo Chi Minh City
25h 23m
2 stops
LAS1:13 pmLas Vegas Harry Reid Intl
Apr 22
LAS11:47 amLas Vegas Harry Reid Intl
44h 13m
2 stops
SGN10:00 pmHo Chi Minh City
$812
EVA Air
Apr 16
SGN1:50 amHo Chi Minh City
22h 07m
2 stops
LAS9:57 amLas Vegas Harry Reid Intl
Apr 19
LAS6:00 amLas Vegas Harry Reid Intl
26h 05m
1 stop
SGN10:05 pmHo Chi Minh City
$943
EVA Air
Apr 14
HAN12:05 pmHanoi Noibai
34h 57m
2 stops
LAS9:02 amLas Vegas Harry Reid Intl
Apr 21
LAS9:43 pmLas Vegas Harry Reid Intl
53h 07m
2 stops
HAN4:50 pmHanoi Noibai
$946

momondo Fare Finder

 
Customize your flight search to find flights from Vietnam 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 March 5, 2026.
Use the filters below to find and compare flights from Vietnam to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Ho Chi Minh CityLas Vegas

SGN - LAS

SGNLAS

Ho Chi Minh City

Thu 4/23

7:00 am-8:22 am

2 stops39h 22m

Las Vegas Harry Reid Intl

Thu 4/30

8:00 am-10:05 pm

2 stops24h 05m

$796

Ho Chi Minh CityLas Vegas

SGN - LAS

SGNLAS

Ho Chi Minh City

Tue 4/14

1:50 am-1:13 pm

2 stops25h 23m

Las Vegas Harry Reid Intl

Wed 4/22

11:47 am-10:00 pm

2 stops44h 13m

$812

HanoiLas Vegas

HAN - LAS

HANLAS

Hanoi Noibai

Fri 4/17

1:40 am-3:53 pm

2 stops28h 13m

Las Vegas Harry Reid Intl

Sat 4/25

6:15 am-11:45 pm

2 stops27h 30m

$875

Ho Chi Minh CityLas Vegas

SGN - LAS

SGNLAS

Ho Chi Minh City

Fri 4/17

5:30 pm-6:30 am

2 stops27h 00m

Las Vegas Harry Reid Intl

Sun 4/19

7:50 pm-9:40 am

2 stops23h 50m

$898

Ho Chi Minh CityLas Vegas

SGN - LAS

SGNLAS

Ho Chi Minh City

Mon 4/13

7:30 am-4:20 pm

1 stop22h 50m

Las Vegas Harry Reid Intl

Sun 4/26

11:50 pm-12:35 pm

1 stop22h 45m

$929

Ho Chi Minh CityLas Vegas

SGN - LAS

SGNLAS

Ho Chi Minh City

Thu 3/19

12:25 pm-2:00 pm

2 stops39h 35m

Las Vegas Harry Reid Intl

Wed 4/22

4:49 pm-4:30 am

1 stop21h 41m

$933

Ho Chi Minh CityLas Vegas

SGN - LAS

SGNLAS

Ho Chi Minh City

Thu 3/19

11:00 am-11:00 pm

2 stops26h 00m

Las Vegas Harry Reid Intl

Tue 4/21

7:55 pm-9:40 am

2 stops23h 45m

$936

Ho Chi Minh CityLas Vegas

SGN - LAS

SGNLAS

Ho Chi Minh City

Thu 4/23

7:00 am-12:50 am

3 stops31h 50m

Las Vegas Harry Reid Intl

Thu 4/30

2:09 pm-10:05 pm

2 stops41h 56m

$939

HanoiLas Vegas

HAN - LAS

HANLAS

Hanoi Noibai

Mon 3/16

11:05 pm-4:10 pm

1 stop31h 05m

Las Vegas Harry Reid Intl

Sun 3/29

11:50 pm-10:50 am

1 stop21h 00m

$1,009

HanoiLas Vegas

HAN - LAS

HANLAS

Hanoi Noibai

Mon 3/16

11:05 pm-12:53 pm

2 stops27h 48m

Las Vegas Harry Reid Intl

Sun 3/29

11:50 pm-10:50 am

1 stop21h 00m

$1,147

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 Vietnam 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

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

You could potentially save up to 1% on your flight if you consider stops on a Vietnam to Las Vegas flight.

Cheap Vietnam to Las Vegas flight deals and tips

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

Fastest flight time

23h 07m

Direct flights

None
The fastest flight from Vietnam to Las Vegas takes 23h 07m
There are no direct flights from Vietnam to Las Vegas. There are no popular flight routes from Vietnam to Las Vegas.
Search flight deals

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

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

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

    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 Vietnam 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 Vietnam to Las Vegas?

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

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Vietnam to Las Vegas.

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

Yes. momondo can track prices for Vietnam to Las Vegas 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.

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