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Cheap Flights from Hanoi (HAN) to Las Vegas (LASA)

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      Travellers and cabin class, 1 Adult, Economy

      Compare Hanoi to Las Vegas flight deals

      Find the cheapest month or even day of the year to fly to Las Vegas

      Book the best Las Vegas fare with no extra fees

      Flight deals from Hanoi to Las Vegas

      Looking for a cheap last-minute deal or the best return flight from Hanoi Airport to Las Vegas? If you want to travel next month, return fares start from $1,298. Find the lowest prices on one-way and return tickets right here.
      Las Vegas.$1,240 per passenger.Departing Fri, 6 Nov, returning Fri, 13 Nov.Return flight with Sichuan Airlines and Frontier Airlines.Outbound indirect flight with Sichuan Airlines, departs from Hanoi on Fri, 6 Nov, arriving in Harry Reid International.Inbound indirect flight with Frontier Airlines, departs from Harry Reid International on Fri, 13 Nov, arriving in Hanoi.Price includes taxes and charges.From $1,240, select.
      Las Vegas.$1,298 per passenger.Departing Sat, 17 Oct, returning Fri, 23 Oct.Return flight with China Southern and Frontier Airlines.Outbound indirect flight with China Southern, departs from Hanoi on Sat, 17 Oct, arriving in Harry Reid International.Inbound indirect flight with Frontier Airlines, departs from Harry Reid International on Fri, 23 Oct, arriving in Hanoi.Price includes taxes and charges.From $1,298, select.
      Las Vegas.$1,311 per passenger.Departing Tue, 1 Dec, returning Mon, 7 Dec.Return flight with Sichuan Airlines and Frontier Airlines.Outbound indirect flight with Sichuan Airlines, departs from Hanoi on Tue, 1 Dec, arriving in Harry Reid International.Inbound indirect flight with Frontier Airlines, departs from Harry Reid International on Mon, 7 Dec, arriving in Hanoi.Price includes taxes and charges.From $1,311, select.
      Las Vegas.$1,341 per passenger.Departing Thu, 29 Oct, returning Tue, 3 Nov.Return flight with China Southern and Frontier Airlines.Outbound indirect flight with China Southern, departs from Hanoi on Thu, 29 Oct, arriving in Harry Reid International.Inbound indirect flight with Frontier Airlines, departs from Harry Reid International on Tue, 3 Nov, arriving in Hanoi.Price includes taxes and charges.From $1,341, select.
      Las Vegas.$1,429 per passenger.Departing Tue, 11 May, returning Sun, 23 May.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Hanoi on Tue, 11 May, arriving in Harry Reid International.Inbound indirect flight with Korean Air, departs from Harry Reid International on Sun, 23 May, arriving in Hanoi.Price includes taxes and charges.From $1,429, select.
      Las Vegas.$1,496 per passenger.Departing Mon, 28 Sep, returning Sun, 4 Oct.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Hanoi on Mon, 28 Sep, arriving in Harry Reid International.Inbound indirect flight with Korean Air, departs from Harry Reid International on Sun, 4 Oct, arriving in Hanoi.Price includes taxes and charges.From $1,496, select.
      Las Vegas.$1,505 per passenger.Departing Thu, 18 Mar, returning Wed, 24 Mar.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Hanoi on Thu, 18 Mar, arriving in Harry Reid International.Inbound indirect flight with Korean Air, departs from Harry Reid International on Wed, 24 Mar, arriving in Hanoi.Price includes taxes and charges.From $1,505, select.
      Las Vegas.$1,558 per passenger.Departing Fri, 23 Apr, returning Tue, 27 Apr.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Hanoi on Fri, 23 Apr, arriving in Harry Reid International.Inbound indirect flight with Qatar Airways, departs from Harry Reid International on Tue, 27 Apr, arriving in Hanoi.Price includes taxes and charges.From $1,558, select.
      Las Vegas.$1,594 per passenger.Departing Sat, 16 Jan, returning Sun, 24 Jan.Return flight with VietJet Air and Frontier Airlines.Outbound indirect flight with VietJet Air, departs from Hanoi on Sat, 16 Jan, arriving in Harry Reid International.Inbound indirect flight with Frontier Airlines, departs from Harry Reid International on Sun, 24 Jan, arriving in Hanoi.Price includes taxes and charges.From $1,594, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Hanoi to Las Vegas found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Hanoi to Las Vegas

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hanoi to Las Vegas flights are currently cheapest in November.
      Sep
      Find prices
      Oct
      from $1,298
      Nov
      from $1,240
      Dec
      from $1,311
      Jan
      from $1,594
      Feb
      Find prices
      Mar
      from $1,505
      Apr
      from $1,558
      May
      from $1,429
      Jun
      Find prices
      Jul
      Find prices
      Aug
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      Alternative Hanoi to Las Vegas routes

      Looking for the cheapest, fastest or easiest route from Hanoi to Las Vegas? You could fly into the following airports instead.

      Harry Reid International

      4km from central Las Vegas
      ClosestCheapest
      from $1,240
      Search flights

      North Las Vegas

      11km from central Las Vegas
      Search flights

      Henderson Executive

      16km from central Las Vegas
      Search flights

      Boulder City Municipal

      34km from central Las Vegas
      Search flights

      Hanoi to Las Vegas: Flight information

      The things to know before you go.
      Cheapest flight found$1,240
      Cheapest month to flyNovember

      Finding cheap flights from Hanoi to Las Vegas: Frequently asked questions

      There are 4 airports in Las Vegas: Harry Reid International, North Las Vegas, Henderson Executive, and Boulder City Municipal.
      The best price we found for a return flight from Hanoi to Las Vegas is $1,240. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Hanoi to Las Vegas. But we found flights with one or more stops from $1,240.
      As of September 2026, there are no flights flying from Hanoi to Las Vegas.
      The cheapest month to fly from Hanoi to Las Vegas is usually November.
      If you're flying from Hanoi Airport, the cheapest airport near Las Vegas is Harry Reid International – which is 4.3 km away from the centre of Las Vegas. We've found flights into this airport from $1,240.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hanoi Airport to Las Vegas on Friday, 6 November 2026.
      No airlines currently offer direct flights between Hanoi Airport and Las Vegas. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.

      In September, the average temperature is usually around 26°C. July is typically the warmest month in Las Vegas, when it usually averages around 39°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging 2°C. The rainiest month is August.
      Currently, Sichuan Airlines offers the cheapest flight tickets to Las Vegas.

      Travelling from Hanoi Noi Bai International Airport (HAN) to Las Vegas: what you need to know

      • The timezone in Las Vegas is UTC-8. The city is 15 hours behind Hanoi, where Hanoi Noi Bai International Airport is located.

      • To avoid rushing for your HAN to Las Vegas flight, leave plenty of time to check in and find your gate. Arriving two hours before international departures and an hour before domestic flights is the general rule.

      • Travelling during a peak month like February? Public holidays and other popular periods can mean longer queues and delays at security. Play it safe and get there up to four hours ahead of international flights and two hours before domestic departures.

      • Stopovers are the perfect opportunity to break up your trip and perhaps even explore a different city. When browsing for plane tickets from HAN to Las Vegas, deselect the 'Direct flights only' box to see where you can visit along the way. Here are some options to consider:

        • London Heathrow Airport (LHR)

        • Frankfurt Airport (FRA)

        • Seoul Incheon International Airport (ICN)

      • HAN is around 21 kilometres from central Hanoi. If you're ride-sharing, driving or catching a taxi from the centre, it'll take you 40 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the trip time to be around 1 hour.

      • Want a stress-free start to your journey? Stay near HAN. Whether you're taking an early flight from Hanoi Noi Bai International Airport to Las Vegas or just don't like being rushed, these hotels are just the thing:

      • Of the departures from Hanoi Noi Bai International Airport, 72% land on schedule at their destination.

      How to find the cheapest flights from Hanoi Noi Bai International Airport (HAN) to Las Vegas

      • $647 is currently the lowest price for a one-way Hanoi Noi Bai International Airport to Las Vegas flight. A return plane ticket starts at $1,240. These fares can change based on availability and demand.

      • Don't wait until the last minute. You're more likely to find cheap flights from HAN to Las Vegas if you book ahead. Airlines often have some fantastic early bird discounts.

      • If you're flexible with your trip dates, make the most of the 'Whole month' tool. It'll show you the cheapest price across each month when searching for your Hanoi Noi Bai International Airport to Las Vegas ticket.

      • Locking in a cheap flight from HAN to Las Vegas is easy with Price Alerts. All you need to do is create one of these automatic notifications and we'll notify you as soon as a better deal is available.

      • Find a cheap flight from Hanoi Noi Bai International Airport to Las Vegas with the help of our filters. Select your ideal times, airlines and number of stops, then sort the results by 'Cheapest' to see the best deals.

      Airports in Las Vegas

      Las Vegas Harry Reid International Airport (LAS)

      • The distance from Las Vegas Harry Reid International Airport (LAS) to central Las Vegas is roughly 8 kilometres. It takes about 10 minutes to get to the centre driving.

      • Getting to the centre on public transport will take you around 25 minutes.

      • If you're coming in on a late flight from Hanoi Noi Bai International Airport to Las Vegas, few things beat the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and sleeping soon after at one of these accommodation options near LAS:

      • Lock in the best possible rate by reserving your vehicle from Las Vegas Harry Reid International Airport about one week in advance of your flight from HAN to Las Vegas.

      • LAS is located at 5757 Wayne Newton Boulevard.

      Best time to go to Las Vegas

      • March is the busiest month for flights from Hanoi Noi Bai International Airport to Las Vegas. To avoid the crowds, head to Las Vegas in December.

      • Lock in a Hanoi Noi Bai International Airport to Las Vegas plane ticket with a departure in July if you want to experience the city during its warmest month. Expect temperatures to range from 23ºC (73ºF) to 43ºC (109ºF).

      • Search for cheap tickets from HAN to Las Vegas in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 0ºC (32ºF) and 16ºC (61ºF) on average.

      More about Las Vegas

      • When it comes to looking for somewhere to rest your head, you'll find the best places to stay in Las Vegas right here. Browse these options once you've booked your flight from Hanoi Noi Bai International Airport to Las Vegas:

      • There are so many things to explore in this city it can be tricky to know where to begin. Las Vegas Strip, Ciudad del Pecado o Las Vegas and Fountains of Bellagio are popular attractions which should feature on every Las Vegas itinerary.

      Explore more of the United States

      • Los Angeles is just one of the many cities in the United States waiting to be discovered once you've seen Las Vegas. Around 370 kilometres away to the southwest, top sights here include Hollywood Sign, Universal Studios Hollywood and Hollywood Bowl.

      • If you're looking to explore another major stop in the United States, head for Phoenix, roughly 418 kilometres southeast of Las Vegas. Camelback Mountain, Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum are key reasons to visit.

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      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.