LAS - KTM

$545 Find Cheap Flights from Las Vegas to Kathmandu

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 7/16. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Kathmandu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Kathmandu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Kathmandu, as well as popular online travel agencies
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Flights 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 2 - Tue, Oct 28
Cathay Pacific Logo
7:52 pm - 9:45 pmLAS-KTM
37h 08m2 stops
Cathay Pacific Logo
11:15 pm - 9:27 pmKTM-LAS
34h 57m2 stops
$1,125Cathay Pacific
Find Deal
Fri, Oct 3 - Tue, Oct 28
Qatar Airways Logo
6:10 am - 5:50 pmLAS-KTM
46h 55m2 stops
Qatar Airways Logo
9:30 am - 8:00 pmKTM-LAS
47h 15m2 stops
$1,253Qatar Airways
Find Deal
Sun, Nov 30 - Sun, Dec 14
Qatar Airways Logo
7:00 am - 4:25 pmLAS-KTM
43h 40m2 stops
Qatar Airways Logo
5:40 pm - 8:26 pmKTM-LAS
40h 31m2 stops
$1,261Qatar Airways
Find Deal
Sun, Nov 30 - Sun, Dec 14
Qatar Airways Logo
7:00 am - 4:25 pmLAS-KTM
43h 40m2 stops
Qatar Airways Logo
5:40 pm - 8:26 pmKTM-LAS
40h 31m2 stops
$1,264Qatar Airways
Find Deal
Sun, Nov 30 - Sun, Dec 14
 Logo
8:20 pm - 3:35 pmLAS-KTM
53h 30m3 stops
 Logo
4:35 pm - 4:54 pmKTM-LAS
38h 04m3 stops
$1,548
Find Deal
Thu, Jul 10 - Fri, Aug 15
SWISS Logo
7:05 pm - 6:35 amLAS-KTM
46h 45m2 stops
SWISS Logo
9:00 pm - 4:35 pmKTM-LAS
32h 20m2 stops
$1,611SWISS
Find Deal
Thu, Oct 2 - Tue, Oct 28
 Logo
11:00 pm - 11:00 pmLAS-KTM
35h 15m2 stops
 Logo
10:50 am - 5:16 pmKTM-LAS
43h 11m3 stops
$1,639
Find Deal
Sun, Nov 30 - Sun, Dec 14
Singapore Airlines Logo
7:04 pm - 9:50 pmLAS-KTM
37h 01m2 stops
Singapore Airlines Logo
11:00 pm - 5:56 pmKTM-LAS
32h 41m3 stops
$1,830Singapore Airlines
Find Deal
Sun, Nov 30 - Sun, Dec 14
Singapore Airlines Logo
7:04 pm - 9:50 pmLAS-KTM
61h 01m3 stops
Singapore Airlines Logo
11:00 pm - 5:56 pmKTM-LAS
32h 41m3 stops
$2,695Singapore Airlines
Find Deal
Fri, Sep 26 - Sat, Oct 11
Emirates Logo
12:29 pm - 8:00 amLAS-KTM
30h 46m2 stops
Emirates Logo
7:25 pm - 10:02 pmKTM-LAS
39h 22m2 stops
$21,617Emirates
Find Deal
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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’s the cheapest day of the week to fly from Las Vegas to Kathmandu?

The average price of all round-trip flights from Las Vegas to Kathmandu clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Las Vegas to Kathmandu, look for departures on Saturdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Kathmandu, Monday is the cheapest day to fly and Wednesday is the most expensive.

Good to know

Low seasonApril
High seasonMay
Cheapest flight$545
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 15% increase in price.
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 3 days, the lowest price for a flight from Las Vegas to Kathmandu was $545 for a one-way ticket and $1,125 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?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Las Vegas and Kathmandu, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Las Vegas to Kathmandu, Singapore Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Kathmandu are Singapore Airlines and Cathay Pacific. With an average price for the route of $1,748 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $1,821 and an overall rating of 7.5.

  • 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 3 airlines serving 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.
8.1
Singapore AirlinesOverall score based on 1310 reviews
8.6Crew
8.0Entertainment
7.9Comfort
7.7Food
8.2Boarding
Airline reviews

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

8.0 ExcellentWee Keng, Jun 2025SIN - HND
Read more Singapore Airlines reviews

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

The food options and quality could use some more excitement and variety.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

Flight was delayed at the last minute for six hours. Instead of delaying it to a normal hour, they moved it to 10 pm to essentially make it a redeye. There was no compensation or benefit offered for this inconvenience. Once on the plane, Inpaid for WiFi twice with both times it not working because of a “weak WiFi signal”, according to the flight attendants. They also chose the farther possible gates in both airports from the entrance/exit, even though they were one of the few active flights left so late in the evening. Overall it was pretty horrible.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

Worst experience I have ever had with any airline in over 25 years.

Everything was fine and I have no complaints or things to note.

The flight was delayed for 30 mins. The overall experience was good.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

The economy seats are much indeed roomier. Meals needs improvement.

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

Horrible airline. Missed my baggage and don’t want to reimburse for the basis items. Pathetic customer service

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

The food is not good and also if you ask crew to bring something they say ok I will bring but you will never get it. Please they should listen good to passengers

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Did not like anything. Seats were crammed, leg space was minimal and food was terrible. This was the first time traveling overseas in American Airlines and was the worst experience ever. Have learned a lesson to never travel in American Airlines.

Delayed my flights and no communication. We end up spending 6 hrs in Doha. No food or any concern from the airline. Terrible

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

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