Cheap Flights from Kathmandu to Las Vegas

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Find the cheapest month to fly from Kathmandu to Las Vegas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kathmandu to Las Vegas flights are currently cheapest in June.

Kathmandu to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundR 12,164
Cheapest month to flyJune

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

There are 4 airports in Las Vegas: North Las Vegas, Harry Reid International, Henderson Executive, and Boulder City Municipal.
The best price we found for a return flight from Kathmandu to Las Vegas is R 28,047. 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 Kathmandu to Las Vegas. But we found flights with one or more stops from R 28,047.
As of March 2026, there are no flights flying from Kathmandu to Las Vegas.
The cheapest month to fly from Kathmandu to Las Vegas is usually March.
If you're flying from Kathmandu 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 R 28,047.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kathmandu Airport to Las Vegas on Monday, 23 March 2026.
No airlines currently offer direct flights between Kathmandu 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 March, the average temperature is usually around 11°C. July is typically the warmest month in Las Vegas, when it usually averages around 37°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging -0°C. The rainiest month is February.
Currently, Thai LionAir offers the cheapest flight tickets to Las Vegas.

Travelling from Tribhuvan International Airport (KTM) to Las Vegas: what you need to know

  • Las Vegas is 12 hours 48 minutes behind Kathmandu, where Tribhuvan International Airport is located. Las Vegas observes the UTC-7 timezone.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. That way, you can comfortably board your KTM to Las Vegas flight.

  • If you're jetting off during a major holiday or another peak period, allow for even more time. A good general rule is two hours before domestic flights and up to four hours before international departures. Security and check-in lines will be longer.

  • Central Kathmandu to KTM is around 3 kilometres. Depending on traffic conditions, it'll take about 15 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Want a leisurely start to your trip? Stay near KTM. Whether you're boarding an early flight from Tribhuvan International Airport to Las Vegas or just don't like being rushed, these hotels are a convenient choice:

How to find the cheapest flights from Tribhuvan International Airport (KTM) to Las Vegas

  • R 12,164 is the lowest price we've found for a one-way Tribhuvan International Airport to Las Vegas flight. A return flight ticket right now is R 28,047. Depending on the availability when you book, these fares can change.

  • Booking ahead of time is often the key to securing a cheap flight from KTM to Las Vegas. Airlines adjust prices based on demand, so the closer you get to departure, the more you'll likely spend.

  • The 'Whole month' tool will show you the cheapest tickets from Tribhuvan International Airport to Las Vegas across every month. It's an easy way to snap up a bargain if your dates aren't set in stone.

  • Spend less time searching for cheap flights from KTM to Las Vegas by creating a Price Alert. You'll get an email or notification through the app when a new low fare is offered.

  • Select your preferred arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Tribhuvan International Airport to Las Vegas by 'Cheapest,' 'Fastest' or 'Best.'

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • Harry Reid Airport (formerly McCarran Airport) (LAS) is around 19 kilometres from the centre of Las Vegas. If you're grabbing a cab or a ride-share, the drive takes roughly 15 minutes.

  • It takes around 1 hour if you're using public transport.

  • If you have a late flight from Tribhuvan International Airport to Las Vegas, few things beat the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and relaxing soon after at one of these accommodation options near LAS:

  • Fast-track your adventure by picking up a Harry Reid Airport (formerly McCarran Airport) rental car. Grab your wheels from Dollar, Thrifty or Alamo and experience the lesser-explored corners of Las Vegas and beyond.

  • To get the best deal, reserve your vehicle from Harry Reid Airport (formerly McCarran Airport) around one week ahead of your flight from KTM to Las Vegas.

  • LAS is located at 5757 Wayne Newton Boulevard.

Best time to go to Las Vegas

  • Travel to Las Vegas during the high season if you want a bustling atmosphere, but remember that prices may be higher. Alternatively, book flights from Tribhuvan International Airport to Las Vegas during low season when prices are cheaper and it's less crowded.

  • Book a Tribhuvan International Airport to Las Vegas flight ticket with a departure in July to explore the city during its warmest month. You can expect temperatures to range from 23ºC (73ºF) to 42ºC (108ºF).

  • January has average temperatures of between -1ºC (30ºF) and 13ºC (55ºF). Look for a cheap ticket from KTM to Las Vegas around that time if you like travelling in cooler conditions.

More about Las Vegas

  • When it comes to searching for somewhere to rest your head, you'll find the most popular stays in Las Vegas right here. Browse these hotels after locking in your flight from Tribhuvan International Airport to Las Vegas:

  • There are so many things to do and see in this city it can be tricky to work out where to begin. Fountains of Bellagio, Las Vegas Strip and Fremont Street Experience are major attractions which should feature on any well-planned Las Vegas itinerary.

Explore more of United States

  • You've seen Las Vegas, now it's time to discover other parts of United States. Travel about 370 kilometres south-west to Los Angeles to check off its leading sights. From Griffith Observatory to The Broad and La Brea Tar Pits & Museum, your itinerary will be busy.

  • Phoenix is another must-experience destination in United States and is around 418 kilometres south-east of Las Vegas. No journey is complete without dropping by Desert Botanical Garden, Heard Museum and Papago Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.