LAS - KTM

$577 Find Cheap Flights from Las Vegas to Kathmandu - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Kathmandu departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,294
Typical prices: $1,266-$1,680
Qatar Airways
Thu 10/1Sun 11/15
LAS - KTM • 2 stops
Cheapest one-way
$577
Multiple Airlines
Wed 8/12
LAS - KTM • 3 stops
Top airlines
Cheapest • from $1,294 (round-trip)
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Las Vegas and Kathmandu. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kathmandu!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Kathmandu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Las Vegas to Kathmandu

Thu, Oct 1 - Sun, Nov 15
Qatar Airways Logo
8:02 am - 4:45 pm
LAS
-
KTM
43h 58m
2 stops
Qatar Airways Logo
9:35 am - 7:14 pm
KTM
-
LAS
47h 24m
2 stops
$1,294Qatar Airways
Sat, Sep 26 - Thu, Oct 15
Multiple Airlines Logo
10:30 am - 5:30 pm
LAS
-
KTM
42h 15m
2 stops
Multiple Airlines Logo
6:45 pm - 7:53 pm
KTM
-
LAS
37h 53m
2 stops
$1,357Multiple Airlines
Sun, Aug 16 - Sat, Aug 29
Multiple Airlines Logo
7:00 am - 9:50 am
LAS
-
KTM
38h 05m
2 stops
Multiple Airlines Logo
1:25 pm - 3:34 pm
KTM
-
LAS
38h 54m
3 stops
$1,362Multiple Airlines
Sun, Sep 6 - Tue, Dec 1
Qatar Airways Logo
6:00 am - 2:15 pm
LAS
-
KTM
43h 30m
2 stops
Qatar Airways Logo
11:05 am - 4:45 pm
KTM
-
LAS
43h 25m
2 stops
$1,441Qatar Airways
Sun, Aug 16 - Sat, Aug 29
Multiple Airlines Logo
12:16 pm - 9:50 am
LAS
-
KTM
32h 49m
2 stops
Multiple Airlines Logo
6:00 pm - 2:33 pm
KTM
-
LAS
33h 18m
2 stops
$1,520Multiple Airlines
Fri, Aug 7 - Fri, Aug 21
Qatar Airways Logo
6:49 pm - 8:50 am
LAS
-
KTM
49h 16m
2 stops
Qatar Airways Logo
11:05 am - 9:10 pm
KTM
-
LAS
46h 50m
2 stops
$1,549Qatar Airways
Fri, Aug 7 - Fri, Aug 21
Qatar Airways Logo
7:05 am - 8:50 am
LAS
-
KTM
37h 00m
2 stops
Qatar Airways Logo
10:05 am - 9:10 pm
KTM
-
LAS
47h 50m
2 stops
$1,564Qatar Airways
Sun, Aug 16 - Sat, Aug 29
Multiple Airlines Logo
12:16 pm - 9:50 am
LAS
-
KTM
32h 49m
2 stops
Multiple Airlines Logo
7:20 pm - 4:40 pm
KTM
-
LAS
34h 05m
1 stop
$1,630Multiple Airlines
Sun, Sep 6 - Mon, Nov 30
Multiple Airlines Logo
12:10 pm - 10:55 am
LAS
-
KTM
34h 00m
3 stops
Multiple Airlines Logo
12:25 am - 4:08 pm
KTM
-
LAS
29h 28m
3 stops
$1,743Multiple Airlines
Sun, Aug 16 - Sat, Aug 29
Korean Air Logo
11:50 pm - 5:15 pm
LAS
-
KTM
28h 40m
1 stop
Korean Air Logo
7:20 pm - 4:40 pm
KTM
-
LAS
34h 05m
1 stop
$1,780Korean Air
Booking Insights

KAYAK's insights & trends for Las Vegas to Kathmandu flights

Get data-powered insights and trends into flights from Las Vegas to Kathmandu to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Las Vegas to Kathmandu?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Kathmandu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Las Vegas to Kathmandu is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $2,170 and $2,142 respectively.

Good to know

Low seasonMarch
Cheapest flight$577
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Las Vegas to Kathmandu

When to book flights from Las Vegas to Kathmandu

Are your dates flexible? Find out the best times to travel from Las Vegas to Kathmandu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to Kathmandu

  • What is the cheapest flight from Las Vegas to Kathmandu?

    In the last 5 days, the lowest price for a flight from Las Vegas to Kathmandu was $577 for a one-way ticket and $1,294 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Kathmandu?

    A passport is required to fly from Las Vegas to Kathmandu.

  • Which aircraft models fly most regularly from Las Vegas to Kathmandu?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Las Vegas to Kathmandu?

    oneworld is the only airline alliance operating flights between Las Vegas and Kathmandu.

  • How does KAYAK find such low prices on flights from Las Vegas to Kathmandu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Kathmandu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Kathmandu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kathmandu from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Kathmandu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kathmandu with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and KTM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Kathmandu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kathmandu from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Las Vegas to Kathmandu

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Kathmandu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Kathmandu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Qatar AirwaysOverall score based on 3744 reviews
7.3Food
7.3Entertainment
7.3Comfort
7.9Crew
7.5Boarding
Airline reviews

Mediocre movies Too cold Didn’t have extra blankets Check in was too long (60-70 min coming 3 hours early) Breakfast was terrible Great WiFi however And smooth ride Dinner was decent

8.0 ExcellentAnonymous, Jul 2026
MIA - DOH
Read more Qatar Airways reviews

Mediocre movies Too cold Didn’t have extra blankets Check in was too long (60-70 min coming 3 hours early) Breakfast was terrible Great WiFi however And smooth ride Dinner was decent

Really good food and service. Qatar Airways is again and again provided an exceptional experience.

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

All good. Over four hours flight if provided snacks like Qatar Airways would be better

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Didn't have internet connection, and the flight was over booked.

Everything you need to know for your flight from Las Vegas to Kathmandu

Information on your arrival and departure airports