$553 Cheap Flights from Las Vegas (LAS) to Kathmandu (KTM)

View $553 flight on Tue, Apr 29, 2025Opens in a new window

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

Find available prices by choosing your travel dates.

Cheap Flights from Las Vegas to Kathmandu (LAS-KTM)

Prices were available within the past 7 days and start at $553 for one-way flights and $1,081 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Thu, May 1 - Tue, May 20
LAS
Las Vegas
KTM
Kathmandu
$1,081 Roundtrip, found 12 hours ago
$1,081
Roundtrip
found 12 hours ago
Select Cathay Pacific flight, departing Thu, May 1 from Las Vegas to Kathmandu, returning Tue, May 20, priced at $1,081 found 12 hours ago
Cathay Pacific
Sat, May 3 - Tue, May 20
LAS
Las Vegas
KTM
Kathmandu
$1,131 Roundtrip, found 1 day ago
$1,131
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Sat, May 3 from Las Vegas to Kathmandu, returning Tue, May 20, priced at $1,131 found 1 day ago
Cathay Pacific
Mon, Apr 28 - Mon, May 19
LAS
Las Vegas
KTM
Kathmandu
$1,144 Roundtrip, found 13 hours ago
$1,144
Roundtrip
found 13 hours ago
Select Cathay Pacific flight, departing Mon, Apr 28 from Las Vegas to Kathmandu, returning Mon, May 19, priced at $1,144 found 13 hours ago
Cathay Pacific
Mon, Apr 28 - Mon, Jul 7
LAS
Las Vegas
KTM
Kathmandu
$1,154 Roundtrip, found 1 day ago
$1,154
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Mon, Apr 28 from Las Vegas to Kathmandu, returning Mon, Jul 7, priced at $1,154 found 1 day ago
Alaska Airlines
Mon, May 5 - Mon, Jun 30
LAS
Las Vegas
KTM
Kathmandu
$1,155 Roundtrip, found 1 day ago
$1,155
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, May 5 from Las Vegas to Kathmandu, returning Mon, Jun 30, priced at $1,155 found 1 day ago
Cathay Pacific
Mon, Apr 28 - Sun, May 11
LAS
Las Vegas
KTM
Kathmandu
$1,161 Roundtrip, found 12 hours ago
$1,161
Roundtrip
found 12 hours ago
Select Cathay Pacific flight, departing Mon, Apr 28 from Las Vegas to Kathmandu, returning Sun, May 11, priced at $1,161 found 12 hours ago
Cathay Pacific
Mon, Apr 28 - Wed, May 7
LAS
Las Vegas
KTM
Kathmandu
$1,175 Roundtrip, found 12 hours ago
$1,175
Roundtrip
found 12 hours ago
Select Cathay Pacific flight, departing Mon, Apr 28 from Las Vegas to Kathmandu, returning Wed, May 7, priced at $1,175 found 12 hours ago
American Airlines
Sun, Apr 27 - Mon, May 12
LAS
Las Vegas
KTM
Kathmandu
$1,197 Roundtrip, found 5 hours ago
$1,197
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sun, Apr 27 from Las Vegas to Kathmandu, returning Mon, May 12, priced at $1,197 found 5 hours ago
Qatar Airways
Thu, Aug 21 - Fri, Oct 31
LAS
Las Vegas
KTM
Kathmandu
$1,438 Roundtrip, found 3 days ago
$1,438
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Thu, Aug 21 from Las Vegas to Kathmandu, returning Fri, Oct 31, priced at $1,438 found 3 days ago
Turkish Airlines
Tue, Apr 29 - Fri, Jul 4
LAS
Las Vegas
KTM
Kathmandu
$1,662 Roundtrip, found 1 day ago
$1,662
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Tue, Apr 29 from Las Vegas to Kathmandu, returning Fri, Jul 4, priced at $1,662 found 1 day ago

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Tribhuvan Intl. Airport (KTM) cost?
Discover the latest flight deals from LAS to KTM by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LAS to KTM?
The cheapest flights from LAS to KTM are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from LAS to KTM?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from LAS to KTM. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Harry Reid Intl. Airport (LAS) to Tribhuvan Intl. Airport (KTM)?
Nonstop flights from Harry Reid Intl. Airport (LAS) to Tribhuvan Intl. Airport (KTM) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from LAS to KTM?
Usually you’ll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Tribhuvan Intl. Airport (KTM)?
Book a flight from Harry Reid Intl. Airport (LAS) to Tribhuvan Intl. Airport (KTM) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Tribhuvan Intl. Airport (KTM) last-minute?
Last-minute fares from LAS to KTM are generally more expensive. To secure the best prices, start searching for flights as soon as possible. That being said, if your travel plans are flexible, it’s possible to score a cheap ticket right before your journey.
Is it cheaper to book a LAS to KTM flight and hotel package?
You’ll generally save money by booking a LAS to KTM flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one place. Once you’ve selected your preferred accommodations and flights, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Tribhuvan Intl. Airport (KTM)?
If you booked your LAS to KTM flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.
*Available to One Key members.