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Cheap flights from Las Vegas to Kathmandu from $491

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Kathmandu departing on 3/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Las Vegas to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
7:35 pm - 9:45 pm
LAS
-
KTM
37h 25m2 stops
Cathay Pacific Logo
11:00 pm - 9:43 pm
KTM
-
LAS
35h 28m2 stops
$1,072Cathay Pacific
Mon, Apr 20 - Thu, Apr 30
Cathay Pacific Logo
7:49 am - 9:30 pm
LAS
-
KTM
47h 56m2 stops
Cathay Pacific Logo
10:55 pm - 12:48 pm
KTM
-
LAS
27h 38m2 stops
$1,090Cathay Pacific
Thu, Jan 22 - Mon, Jan 26
Cathay Pacific Logo
5:55 pm - 9:30 pm
LAS
-
KTM
61h 50m2 stops
Cathay Pacific Logo
10:55 pm - 2:29 pm
KTM
-
LAS
53h 19m2 stops
$1,144Cathay Pacific
Sun, Feb 8 - Sun, Feb 22
Air India Logo
11:59 pm - 12:15 am
LAS
-
KTM
34h 31m2 stops
Air India Logo
9:05 pm - 9:50 pm
KTM
-
LAS
38h 30m2 stops
$1,188Air India
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
7:05 am - 6:35 am
LAS
-
KTM
33h 45m3 stops
Multiple Airlines Logo
5:30 pm - 9:50 pm
KTM
-
LAS
42h 05m2 stops
$1,280Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Air India Logo
11:59 pm - 4:30 pm
LAS
-
KTM
27h 46m2 stops
Air India Logo
10:05 am - 9:05 pm
KTM
-
LAS
47h 45m2 stops
$1,378Air India
Sun, Mar 22 - Fri, Mar 27
Singapore Airlines Logo
7:04 pm - 9:45 pm
LAS
-
KTM
37h 56m2 stops
Singapore Airlines Logo
10:50 pm - 11:59 pm
KTM
-
LAS
37h 54m3 stops
$1,381Singapore Airlines
Mon, Apr 20 - Thu, Apr 30
Multiple Airlines Logo
7:05 am - 9:05 am
LAS
-
KTM
36h 15m3 stops
Multiple Airlines Logo
9:05 pm - 6:29 pm
KTM
-
LAS
35h 09m2 stops
$1,484Multiple Airlines
Sun, Feb 8 - Sun, Feb 22
Multiple Airlines Logo
7:00 am - 1:55 pm
LAS
-
KTM
42h 10m3 stops
Multiple Airlines Logo
5:30 pm - 9:05 pm
KTM
-
LAS
40h 20m2 stops
$1,522Multiple Airlines
Sun, Mar 22 - Fri, Mar 27
Multiple Airlines Logo
9:35 pm - 4:30 pm
LAS
-
KTM
29h 10m3 stops
Multiple Airlines Logo
12:25 am - 3:59 pm
KTM
-
LAS
29h 19m3 stops
$1,624Multiple Airlines
Wed, Feb 4 - Tue, Feb 10

Cathay Pacific flights from Las Vegas to Kathmandu

Our best Cathay Pacific deals on Las Vegas to Kathmandu flight tickets
Cathay Pacific
Apr 20
LAS7:35 pmLas Vegas Harry Reid Intl
37h 25m
2 stops
KTM9:45 pmKathmandu Tribhuvan
Apr 30
KTM11:00 pmKathmandu Tribhuvan
35h 28m
2 stops
LAS9:43 pmLas Vegas Harry Reid Intl
$1,072
Find similar
Cathay Pacific
Jan 22
LAS7:49 amLas Vegas Harry Reid Intl
47h 56m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Jan 26
KTM10:55 pmKathmandu Tribhuvan
27h 38m
2 stops
LAS12:48 pmLas Vegas Harry Reid Intl
$1,090
Find similar
Cathay Pacific
Feb 8
LAS5:55 pmLas Vegas Harry Reid Intl
61h 50m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Feb 22
KTM10:55 pmKathmandu Tribhuvan
53h 19m
2 stops
LAS2:29 pmLas Vegas Harry Reid Intl
$1,144
Find similar

Air India flights from Las Vegas to Kathmandu

Our best Air India deals on Las Vegas to Kathmandu flight tickets
Air India
Feb 4
LAS11:59 pmLas Vegas Harry Reid Intl
34h 31m
2 stops
KTM12:15 amKathmandu Tribhuvan
Feb 11
KTM9:05 pmKathmandu Tribhuvan
38h 30m
2 stops
LAS9:50 pmLas Vegas Harry Reid Intl
$1,188
Find similar
Air India
Mar 22
LAS11:59 pmLas Vegas Harry Reid Intl
27h 46m
2 stops
KTM4:30 pmKathmandu Tribhuvan
Mar 27
KTM10:05 amKathmandu Tribhuvan
47h 45m
2 stops
LAS9:05 pmLas Vegas Harry Reid Intl
$1,378
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Kathmandu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from Las Vegas to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Mon 4/20

7:35 pm-9:45 pm

2 stops37h 25m

Kathmandu Tribhuvan

Thu 4/30

11:00 pm-9:43 pm

2 stops35h 28m

$1,072

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Thu 1/22

7:49 am-9:30 pm

2 stops47h 56m

Kathmandu Tribhuvan

Mon 1/26

10:55 pm-12:48 pm

2 stops27h 38m

$1,090

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Sun 2/8

5:55 pm-9:30 pm

2 stops61h 50m

Kathmandu Tribhuvan

Sun 2/22

10:55 pm-2:29 pm

2 stops53h 19m

$1,144

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Wed 2/4

11:59 pm-12:15 am

2 stops34h 31m

Kathmandu Tribhuvan

Wed 2/11

9:05 pm-9:50 pm

2 stops38h 30m

$1,188

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Wed 2/4

7:05 am-6:35 am

3 stops33h 45m

Kathmandu Tribhuvan

Wed 2/11

5:30 pm-9:50 pm

2 stops42h 05m

$1,280

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Sun 3/22

11:59 pm-4:30 pm

2 stops27h 46m

Kathmandu Tribhuvan

Fri 3/27

10:05 am-9:05 pm

2 stops47h 45m

$1,378

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Mon 4/20

7:04 pm-9:45 pm

2 stops37h 56m

Kathmandu Tribhuvan

Thu 4/30

10:50 pm-11:59 pm

3 stops37h 54m

$1,381

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Sun 2/8

7:05 am-9:05 am

3 stops36h 15m

Kathmandu Tribhuvan

Sun 2/22

9:05 pm-6:29 pm

2 stops35h 09m

$1,484

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Sun 3/22

7:00 am-1:55 pm

3 stops42h 10m

Kathmandu Tribhuvan

Fri 3/27

5:30 pm-9:05 pm

2 stops40h 20m

$1,522

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Wed 2/4

9:35 pm-4:30 pm

3 stops29h 10m

Kathmandu Tribhuvan

Tue 2/10

12:25 am-3:59 pm

3 stops29h 19m

$1,624

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Kathmandu from

How to get the cheapest flight ticket from Las Vegas to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Kathmandu?

According to our data, Saturday is the cheapest day to fly to Kathmandu from Las Vegas. The lowest ticket price found for a Saturday departure recently was $1,384. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Las Vegas to Kathmandu on a Wednesday will generally be more expensive and average around $1,829. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

When to book flights from Las Vegas to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Kathmandu (LAS to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Kathmandu

Fastest flight time

27h 46m

Direct flights

None
The fastest flight from Las Vegas to Kathmandu takes 27h 46m
There are no direct flights from Las Vegas to Kathmandu. There are no popular flight routes from Las Vegas to Kathmandu.
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Kathmandu Tribhuvan by plane?

    Kathmandu Tribhuvan is 7820.4 mi away from Las Vegas Harry Reid Intl. Typically, this will take 27h 46m by plane in normal conditions.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Kathmandu Tribhuvan Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Kathmandu Tribhuvan Airport were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Kathmandu Tribhuvan Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Kathmandu Tribhuvan Airport.

  • What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

    The travel and health documents required for your trip to Kathmandu Tribhuvan Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kathmandu Tribhuvan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Las Vegas to Kathmandu?

Best airlines flying from Las Vegas to Kathmandu

Compare and see reviews for airlines that fly from Las Vegas to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,060Free CancellationRating
7.4
3,686 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,073Free CancellationRating
7.6
1,103 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $1,471Free CancellationRating
8.1
1,415 reviews
Search Singapore Airlines flights

Traveling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Kathmandu?

It is quick and easy to find Las Vegas to Kathmandu flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kathmandu that suits you.

Can I find flights from Las Vegas to Kathmandu with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Las Vegas to Kathmandu flights to just show those with flexible booking policies.

How can momondo help me find flights from Las Vegas to Kathmandu?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kathmandu from Las Vegas.

I’m not ready to book a flight from Las Vegas to Kathmandu right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kathmandu from Las Vegas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Fly your favorite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Qatar Airways
Singapore Airlines
Cathay Pacific