Cheap Flights from Kathmandu (KTM) to Las Vegas (LASA)

Compare Kathmandu to Las Vegas flight deals

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Flight deals from Kathmandu to Las Vegas

Looking for a cheap last-minute deal or the best return flight from Kathmandu Airport to Las Vegas? If you want to travel next month, return fares start from $3,614. Find the lowest prices on one-way and return tickets right here.

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 September.

Kathmandu to Las Vegas: Flight information

The things to know before you go.
Cheapest flight found$2,423
Cheapest month to flySeptember

Finding cheap flights from Kathmandu 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 Kathmandu to Las Vegas is $2,423. 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 $2,421.
As of July 2026, there are no flights flying from Kathmandu to Las Vegas.
The cheapest month to fly from Kathmandu to Las Vegas is usually September.
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 $2,423.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kathmandu Airport to Las Vegas on Sunday, 6 September 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 July, the average temperature is usually around 30°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, Qatar Airways offers the cheapest flight tickets to Las Vegas.

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

  • Kathmandu Tribhuvan International Airport is located in Kathmandu. Based in the UTC-8 timezone, Las Vegas is 13 hours 48 minutes behind Kathmandu.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your KTM to Las Vegas flight.

  • Be prepared for bigger queues in popular months such as February. Arriving up to four hours in advance for international flights and two hours for domestic departures is a good idea.

  • Travelling from central Kathmandu to KTM takes about 40 minutes by public transport. If you drive, ride-share or grab a taxi, you'll cover the 3 kilometres in 30 minutes or so, depending on traffic.

  • Looking for a hotel close to KTM? If you've booked an early flight from Kathmandu Tribhuvan International Airport to Las Vegas, these accommodation options put the terminal practically at your doorstep:

  • 51% of flights that depart Kathmandu Tribhuvan International Airport make it to their destination on schedule.

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

  • $1,248 is the cheapest price we've seen for a one-way Kathmandu Tribhuvan International Airport to Las Vegas flight. A round-trip ticket right now is $2,423. Depending on when you book and the availability, these fares may change.

  • To find cheap flights from KTM to Las Vegas, book ahead. Airlines generally offer the most competitive fares when flights first go on sale.

  • Finding cheap tickets from Kathmandu Tribhuvan International Airport to Las Vegas is easier if you can be flexible with your trip dates. Use the 'Whole month' search function to access the best prices across every month and bag an incredible deal.

  • Picking up a cheap flight from KTM to Las Vegas is a breeze with Price Alerts. Simply set up one of these automatic notifications and we'll let you know when a new discount appears.

  • Tailor your trip with filters. Select your preferred departure and arrival times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Kathmandu Tribhuvan International Airport to Las Vegas.

Airports in Las Vegas

Las Vegas Harry Reid International Airport (LAS)

  • Las Vegas Harry Reid International Airport (LAS) to central Las Vegas takes around 10 minutes by car. The centre is roughly 8 kilometres away.

  • It typically takes 25 minutes if you're travelling on public transport.

  • The last thing you want is a lengthy journey to your hotel if you're getting in late on a flight from Kathmandu Tribhuvan International Airport to Las Vegas. Stay at one of these accommodation options near LAS instead:

  • Reserving your ride from Las Vegas Harry Reid International Airport around one week ahead of your flight from KTM to Las Vegas can help you get the best possible rate.

  • LAS is located at 5757 Wayne Newton Boulevard.

Best time to go to Las Vegas

  • March is the most popular month for flights from Kathmandu Tribhuvan International Airport to Las Vegas. To skip the crowds, plan your trip to Las Vegas in December.

  • The warmest month in Las Vegas is July, with temperatures ranging between 23ºC (73ºF) and 43ºC (109ºF). Lock in your Kathmandu Tribhuvan International Airport to Las Vegas plane ticket then if that's your idea of comfortable weather.

  • If you want cooler conditions, look for a cheap ticket from KTM to Las Vegas in January when temperatures average between 0ºC (32ºF) and 16ºC (61ºF).

More about Las Vegas

  • Start your Las Vegas trip off on the right foot by choosing the ideal place to stay. Once you've booked your flight from Kathmandu Tribhuvan International Airport to Las Vegas, check out our range of accommodation options including:

  • Las Vegas Strip and Ciudad del Pecado o Las Vegas are just a couple of the top attractions to put on your Las Vegas itinerary. Keep the adventure rolling by checking out Fountains of Bellagio.

Explore more of the United States

  • You've done Las Vegas, now it's time to explore more of the United States. Travel around 370 kilometres southwest to Los Angeles to tick off its leading attractions. From Hollywood Sign to Universal Studios Hollywood and Hollywood Bowl, there's plenty to keep you busy.

  • Around 418 kilometres southeast of Las Vegas, Phoenix is another favourite stop in the United States. Experience major highlights starting with Camelback Mountain, Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum.

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