CA $1,204 Cheap Flights from Las Vegas (LAS) to Kathmandu (KTM)

View CA $1,204 flight on Sun, Oct. 26, 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Tribhuvan Intl. Airport (KTM)

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Cheap flights from Las Vegas (LAS) to Kathmandu (KTM)

Prices were available within the past 7 days and start at CA $1,204 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from LAS to Tribhuvan Intl. Airport?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Harry Reid Airport (formerly McCarran Airport) and KTM start from . Make your booking ASAP to secure the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LAS to Tribhuvan Intl. Airport?
We get that life can throw the odd curveball, so we’ve made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from LAS to Tribhuvan Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for LAS to Tribhuvan Intl. Airport flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Harry Reid Airport (formerly McCarran Airport) to Tribhuvan Intl. Airport (KTM)?
Make the 21 hours and 20 minutes between LAS (LAS) and Tribhuvan Intl. Airport (KTM) as comfortable as you can. Bring the essentials, like a neck pillow, your toothbrush and warm clothes, and simply enjoy the flight!
How far is the flight from Harry Reid Airport (formerly McCarran Airport) to Tribhuvan Intl. Airport?
The distance is around 12,600 kilometers. Travel pillow? Check. Spare socks? Check. You’d be wise to pack all the travel comforts for this long-haul Las Vegas to Kathmandu flight.
Which airlines fly direct from Harry Reid Airport (formerly McCarran Airport) to Tribhuvan Intl. Airport (KTM)?
If you want to travel straight from LAS to Tribhuvan Intl. Airport (KTM), you’ll need to book a flight with at least one stop. Unfortunately, there aren’t any airlines that fly directly between these airports.
Are LAS to KTM flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally nab a bargain, with some of the cheapest fares from Harry Reid Airport (formerly McCarran Airport) to Tribhuvan Intl. Airport showing up a few weeks before the departure date. If you’d rather book ahead, Expedia compares and updates the best flight deals regularly — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines release prices that far in advance.
*Available to Expedia members.