$477 Find Cheap Flights from Vietnam to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Las Vegas departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Las Vegas, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Vietnam to Las Vegas

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Vietnam to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Vietnam to Las Vegas

Mon, Sep 1 - Sun, Sep 14
Korean Air Logo
1:55 pm - 4:20 pmSGN-LAS
40h 25m1 stop
Korean Air Logo
11:50 pm - 10:05 pmLAS-SGN
32h 15m1 stop
$764Korean Air
Find Deal
Mon, Sep 8 - Sat, Sep 20
Korean Air Logo
11:45 pm - 4:20 pmSGN-LAS
30h 35m1 stop
Korean Air Logo
11:50 pm - 12:35 pmLAS-SGN
22h 45m1 stop
$769Korean Air
Find Deal
Mon, Sep 1 - Sun, Sep 14
Delta Logo
11:45 pm - 9:49 amSGN-LAS
48h 04m2 stops
Delta Logo
3:40 pm - 11:15 pmLAS-SGN
41h 35m2 stops
$810Delta
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Mon, Sep 8 - Sat, Sep 20
Delta Logo
11:45 pm - 8:17 pmSGN-LAS
34h 32m2 stops
Delta Logo
6:00 am - 11:15 pmLAS-SGN
27h 15m2 stops
$816Delta
Find Deal
Thu, Nov 13 - Thu, Nov 13
United Airlines Logo
6:00 am - 12:27 pmSGN-LAS
21h 27m2 stops
United Airlines Logo
7:04 pm - 10:55 pmLAS-SGN
36h 51m2 stops
$834United Airlines
Find Deal
Sun, Sep 7 - Sat, Sep 20
EVA Air Logo
1:50 am - 6:59 pmSGN-LAS
31h 09m2 stops
EVA Air Logo
5:49 pm - 9:55 amLAS-SGN
26h 06m2 stops
$855EVA Air
Find Deal
Fri, Sep 12 - Sat, Sep 20
 Logo
1:45 am - 9:09 pmHAN-LAS
33h 24m2 stops
 Logo
11:50 pm - 10:40 amLAS-HAN
20h 50m1 stop
Sun, Sep 7 - Fri, Sep 19
 Logo
9:30 am - 8:10 amSGN-LAS
36h 40m3 stops
 Logo
12:11 pm - 10:20 amLAS-SGN
32h 09m2 stops
Tue, Nov 11 - Wed, Nov 12
United Airlines Logo
7:30 am - 8:07 pmSGN-LAS
27h 37m2 stops
United Airlines Logo
6:00 am - 10:55 pmLAS-SGN
25h 55m3 stops
$949United Airlines
Find Deal
Fri, Sep 12 - Sat, Sep 20
EVA Air Logo
1:50 am - 9:17 pmSGN-LAS
33h 27m2 stops
EVA Air Logo
5:49 pm - 11:40 amLAS-SGN
27h 51m2 stops
$4,345EVA Air
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Las Vegas

Get data-powered insights and trends for flights to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Las Vegas?

The duration of your flight to Las Vegas depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Las Vegas on KAYAK are from Hanoi, which takes 28h 20m, and Ho Chi Minh City, which takes 34h 25m.

How many direct flights to Las Vegas are there each day?

There are around 614 direct flights from within Vietnam to Las Vegas every day. Most flights depart in the morning, with 12:00 pm the most common departure time and 48% of flights departing in the morning.


Good to know

Low seasonAugust
Cheapest flight$477
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Hanoi to Las Vegas

FAQs - booking Las Vegas flights

  • How far is Las Vegas Harry Reid Intl Airport from central Las Vegas?

    There are 6 miles between Las Vegas city center and Las Vegas Harry Reid Intl Airport.

  • What is the name of Las Vegas’s airport?

    All flights to Las Vegas land at Las Vegas Harry Reid Intl Airport. The airport code is LAS,and it can also be referred to as Harry Reid Intl, Las Vegas Mccarran, McCarran, or McCarran Intl.

  • What is the cheapest day to fly to Las Vegas?

    Based on KAYAK data, the cheapest day to fly to Las Vegas is Saturday where round-trip tickets can be as cheap as $917. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $1,423 on average.

  • How does KAYAK find such low prices on flights to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Las Vegas?

    The cheapest time of day to fly to Las Vegas is generally in the morning, when round-trip flights cost $1,095 on average. The most expensive time of day to fly to Las Vegas is generally at night, which is peak travel time and where the average cost of a ticket is $1,379.

  • How many direct flights to Las Vegas are there each week?

    Each week there are around 4,298 direct flights from within Vietnam to Las Vegas. The most common day for departures is Sunday, with 18% of flights taking off on this day.

Top tips for finding cheap flights to Las Vegas

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Las Vegas flight deals.

Reviews of the top airlines flying from Vietnam to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Vietnam to Las Vegas. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1536 reviews
8.4Boarding
7.7Food
7.8Entertainment
8.2Comfort
8.7Crew
Airline reviews

JAL is an exceptional airline that shows the true heart of Japanese omotenashi service. If the option is available I’ll always chose it

10.0 ExcellentAnonymous, Jul 2025NRT - ORD
Read more Japan Airlines reviews

JAL is an exceptional airline that shows the true heart of Japanese omotenashi service. If the option is available I’ll always chose it

I avoid American Airlines for a reason. Our flight was delayed at LAX. The situation at the gate was chaotic. The woman making announcements wasn't being clear or transparent regarding why there were delays. There was a lot of confusion regarding flight and gate status. Other passengers were pretty rude. I was elbowed in the eye by someone who was in a hurry to get their bags from the overhead bin immediately after the flight landed. Ultimately, I will avoid AA as much as possible in the future.

I love Japan Airlines! I go out of my way to book with them. It is regrettable that the One World Alliance includes American Airlines though. The last leg of my flight from LAX to Austin was easily the worst, most disorganized part of the trip. Next time I will plan to fly directly from DFW to Haneda to avoid American Airlines as much as possible.

Issue 1: We had a 2 hour delay to repair a windshield wiper, during which we sat on board on the runway. Issue 2: it was VERY HOT in the cabin for most of the flight, we were sweating. We asked to make it cooler. They didn’t succeed in doing so. Other than that, it was great. Fantastic food, and extremely pleasant, accommodating flight crew.

We asked for Hindu vegetarian meal in advance and the quality of the food was horrendous. Never flying JAL again!

My total experience was good. The food and entertainment need improvement.

I wish I was able to flew with JAL all the way to DFW. After my JAL flight to Japan it was taken over by a flight with AA which is another experience, the plane was not as roomy like JAL. I was terrified to drop anything in the floor and not have the room to bend and pick it up. My wifi din not work at all, l just slept through majority of the flight. Although not a bad experience, I still wish that I flew JAL straight to DFW for the experience.

I would like to add American food so tired of rice after being there for 10 days didn’t want anymore to pay an airline did not have my bag marked right so it is still sitting in O’Hare. I am home.

Flight from New Delhi to Tokyo was mediocre. The seats were not of business class as we are used to. They were not wide enough. On the other hand the seats on the flight from Tokyo to San Francisco were excellent every thing were great except the food. Tokyo business lounge was excellent. The whole experience was great except the food on the plane. Will still fly JAL.

The entree wasn’t very good. The rice was soggy. The side dishes were all good though. The breakfast was also good. The crew were excellent, as usual.

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

The crew was amazing; Von, Vera and Guadalupe were very friendly and attentive throughout the entire flight. They were friendly and welcoming to everyone. A solid and dedicated team for sure!

Terrible. I was bumped off of my original flight and spent the next six days fighting to get back on it. I lost hours of my vacation trying to get this situation corrected.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Everything you need to know for your flight to Las Vegas

Information on the airport you'll fly into in Las Vegas

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