What airlines fly to Kathmandu?

Qatar Airways, Singapore Airlines and Cathay Pacific are the top three most popular airlines that fly to Kathmandu from Phoenix according to our data. Qatar Airways is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Kathmandu. Keep in mind that there are 5 different airlines that fly to Kathmandu on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Phoenix to Kathmandu Tribhuvan Airport?

Prices for flights from Phoenix to Kathmandu Tribhuvan Airport are updated daily.

How many operators does momondo search for flights from Phoenix to Kathmandu Tribhuvan Airport?

The number of operators available for flights from Phoenix to Kathmandu Tribhuvan Airport is 5 as of November 2025.

How old do you have to be to fly from Phoenix to Kathmandu Tribhuvan Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix 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.

$583 Cheap Flights from Phoenix to Kathmandu in 2025/26

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Find the cheapest flights from Phoenix to Kathmandu

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One-way

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Cheap round-trip flights

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8:20 pm - 9:45 pmPHX-KTM

36h 40m2 stops

11:00 pm - 9:02 pmKTM-PHX

34h 47m2 stops

$1,129Cathay Pacific

Find Deal

Tue, Apr 21 - Tue, May 19

6:08 pm - 9:30 pmPHX-KTM

62h 37m2 stops

10:55 pm - 9:20 pmKTM-PHX

35h 10m2 stops

$1,136Cathay Pacific

Find Deal

Sun, Jan 25 - Tue, Mar 24

8:30 am - 9:30 pmPHX-KTM

48h 15m2 stops

10:55 pm - 2:32 pmKTM-PHX

28h 22m2 stops

$1,147Cathay Pacific

Find Deal

Wed, Nov 26 - Wed, Mar 25

4:58 pm - 11:30 amPHX-KTM

29h 47m2 stops

12:50 pm - 7:29 amKTM-PHX

31h 24m2 stops

$1,166Multiple Airlines

Find Deal

Mon, Mar 23 - Mon, Apr 13

3:09 pm - 9:30 pmPHX-KTM

41h 36m2 stops

10:55 pm - 9:05 pmKTM-PHX

34h 55m2 stops

$1,251Multiple Airlines

Find Deal

Fri, Mar 6 - Thu, Mar 19

3:35 pm - 9:45 pmPHX-KTM

41h 25m2 stops

11:00 pm - 8:20 pmKTM-PHX

34h 05m3 stops

$1,255Singapore Airlines

Find Deal

Tue, Apr 21 - Tue, May 19

10:35 am - 9:45 pmPHX-KTM

46h 25m2 stops

11:00 pm - 12:04 amKTM-PHX

37h 49m3 stops

$1,336Singapore Airlines

Find Deal

Sun, Apr 26 - Mon, May 25

7:15 am - 4:45 pmPHX-KTM

44h 45m2 stops

6:00 pm - 9:20 pmKTM-PHX

40h 05m2 stops

$1,428Qatar Airways

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Fri, May 8 - Mon, Jun 1

8:00 am - 4:45 pmPHX-KTM

44h 00m2 stops

10:05 am - 10:05 pmKTM-PHX

48h 45m2 stops

$1,431Qatar Airways

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Fri, May 8 - Tue, Jun 2

2:30 pm - 11:35 amPHX-KTM

56h 20m3 stops

12:35 pm - 1:15 amKTM-PHX

49h 25m3 stops

$1,513Air China

Find Deal

Mon, Dec 1 - Wed, Dec 10

Cathay Pacific flights from Phoenix to Kathmandu

Our best Cathay Pacific deals on Phoenix to Kathmandu flight tickets

Cathay Pacific

Apr 21

PHX8:20 pmPhoenix Sky Harbor Intl

36h 40m

2 stops

KTM9:45 pmKathmandu Tribhuvan

May 19

KTM11:00 pmKathmandu Tribhuvan

34h 47m

2 stops

PHX9:02 pmPhoenix Sky Harbor Intl

$1,129

Find similar

Cathay Pacific

Jan 25

PHX6:08 pmPhoenix Sky Harbor Intl

62h 37m

2 stops

KTM9:30 pmKathmandu Tribhuvan

Mar 24

KTM10:55 pmKathmandu Tribhuvan

35h 10m

2 stops

PHX9:20 pmPhoenix Sky Harbor Intl

$1,136

Find similar

Cathay Pacific

Nov 26

PHX8:30 amPhoenix Sky Harbor Intl

48h 15m

2 stops

KTM9:30 pmKathmandu Tribhuvan

Mar 25

KTM10:55 pmKathmandu Tribhuvan

28h 22m

2 stops

PHX2:32 pmPhoenix Sky Harbor Intl

$1,147

Find similar

Singapore Airlines flights from Phoenix to Kathmandu

Our best Singapore Airlines deals on Phoenix to Kathmandu flight tickets

Singapore Airlines

Apr 21

PHX3:35 pmPhoenix Sky Harbor Intl

41h 25m

2 stops

KTM9:45 pmKathmandu Tribhuvan

May 19

KTM11:00 pmKathmandu Tribhuvan

34h 05m

3 stops

PHX8:20 pmPhoenix Sky Harbor Intl

$1,255

Find similar

Singapore Airlines

Apr 26

PHX10:35 amPhoenix Sky Harbor Intl

46h 25m

2 stops

KTM9:45 pmKathmandu Tribhuvan

May 25

KTM11:00 pmKathmandu Tribhuvan

37h 49m

3 stops

PHX12:04 amPhoenix Sky Harbor Intl

$1,336

Find similar

Singapore Airlines

Jan 25

PHX11:35 amPhoenix Sky Harbor Intl

45h 30m

2 stops

KTM9:50 pmKathmandu Tribhuvan

Mar 24

KTM11:00 pmKathmandu Tribhuvan

47h 37m

3 stops

PHX9:52 amPhoenix Sky Harbor Intl

$1,340

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Tue 4/21

8:20 pm-9:45 pm

2 stops36h 40m

Kathmandu Tribhuvan

Tue 5/19

11:00 pm-9:02 pm

2 stops34h 47m

$1,129

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sun 1/25

6:08 pm-9:30 pm

2 stops62h 37m

Kathmandu Tribhuvan

Tue 3/24

10:55 pm-9:20 pm

2 stops35h 10m

$1,136

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Wed 11/26

8:30 am-9:30 pm

2 stops48h 15m

Kathmandu Tribhuvan

Wed 3/25

10:55 pm-2:32 pm

2 stops28h 22m

$1,147

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Mon 3/23

4:58 pm-11:30 am

2 stops29h 47m

Kathmandu Tribhuvan

Mon 4/13

12:50 pm-7:29 am

2 stops31h 24m

$1,166

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Fri 3/6

3:09 pm-9:30 pm

2 stops41h 36m

Kathmandu Tribhuvan

Thu 3/19

10:55 pm-9:05 pm

2 stops34h 55m

$1,251

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Tue 4/21

3:35 pm-9:45 pm

2 stops41h 25m

Kathmandu Tribhuvan

Tue 5/19

11:00 pm-8:20 pm

3 stops34h 05m

$1,255

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sun 4/26

10:35 am-9:45 pm

2 stops46h 25m

Kathmandu Tribhuvan

Mon 5/25

11:00 pm-12:04 am

3 stops37h 49m

$1,336

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Fri 5/8

7:15 am-4:45 pm

2 stops44h 45m

Kathmandu Tribhuvan

Mon 6/1

6:00 pm-9:20 pm

2 stops40h 05m

$1,428

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Fri 5/8

8:00 am-4:45 pm

2 stops44h 00m

Kathmandu Tribhuvan

Tue 6/2

10:05 am-10:05 pm

2 stops48h 45m

$1,431

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Mon 12/1

2:30 pm-11:35 am

3 stops56h 20m

Kathmandu Tribhuvan

Wed 12/10

12:35 pm-1:15 am

3 stops49h 25m

$1,513

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Phoenix 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

Prices

Airlines

What is the cheapest month to fly to Kathmandu?

The month of November is another great option to travel to Kathmandu, with average flight prices from Phoenix averaging around $1,314.

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

According to our data, Monday is the cheapest day to fly to Kathmandu from Phoenix. The lowest ticket price found for a Monday departure recently was $1,470. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Phoenix to Kathmandu on a Sunday will generally be more expensive and average around $1,610. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the evening is the cheapest time of day to fly from Phoenix to Kathmandu when you can find flight prices for as low as $1,477. Flying to Kathmandu in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $1,570.

How far in advance should I book a flight to Kathmandu?

You are more likely to see cheaper flights to Kathmandu from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $1,468 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Phoenix for as low as $1,268 on momondo.

Cheap Phoenix to Kathmandu flight deals and tips

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

Direct flights	None

There are no direct flights from Phoenix to Kathmandu. There are no popular flight routes from Phoenix to Kathmandu.

Search flight deals

How far is Phoenix to Kathmandu Tribhuvan by plane?
The distance between Phoenix and Kathmandu Tribhuvan is about 8053.9 mi. A reasonable flight in good conditions will take 29h 12m.
When did momondo last update prices for flights from Phoenix to Kathmandu Tribhuvan Airport?
Prices for flights from Phoenix to Kathmandu Tribhuvan Airport are updated daily.
How many operators does momondo search for flights from Phoenix to Kathmandu Tribhuvan Airport?
The number of operators available for flights from Phoenix to Kathmandu Tribhuvan Airport is 5 as of November 2025.
How old do you have to be to fly from Phoenix to Kathmandu Tribhuvan Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix 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.

Best airlines flying from Phoenix to Kathmandu

Compare and see reviews for airlines that fly from Phoenix to Kathmandu with momondo

Airline	Rating	Free Cancellation	Price
China Eastern	PriceFrom $954	Free Cancellation	Rating 7.2 175 reviews	Search China Eastern flights
Cathay Pacific	PriceFrom $1,193	Free Cancellation	Rating 7.6 1,056 reviews	Search Cathay Pacific flights
Qatar Airways	PriceFrom $1,212	Free Cancellation	Rating 7.4 3,661 reviews	Search Qatar Airways flights
Singapore Airlines	PriceFrom $1,214	Free Cancellation	Rating 8.1 1,396 reviews	Search Singapore Airlines flights
China Southern	PriceFrom $1,389	Free Cancellation	Rating 7.5 119 reviews	Search China Southern flights

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to Kathmandu. momondo saves you time and could save you money on your trip.

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

Flights from Phoenix to Kathmandu with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Phoenix to Kathmandu?

momondo helps you find the best flight between Phoenix and Kathmandu by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Kathmandu from Phoenix. 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.

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Fly your favorite airline to Kathmandu

Cheap flights from Phoenix to Kathmandu from $583

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Kathmandu departing on 12/3. 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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Big names and deals

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Filter for what you want

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See travel insights to Kathmandu from

How to get the cheapest flight ticket from Phoenix 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 month to fly to Kathmandu?

The month of November is another great option to travel to Kathmandu, with average flight prices from Phoenix averaging around $1,314.

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

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

How far in advance should I book a flight to Kathmandu?

What airlines fly to Kathmandu?

Cheap Phoenix to Kathmandu flight deals and tips

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

Direct flights

How far is Phoenix to Kathmandu Tribhuvan by plane?

When did momondo last update prices for flights from Phoenix to Kathmandu Tribhuvan Airport?

How many operators does momondo search for flights from Phoenix to Kathmandu Tribhuvan Airport?

How old do you have to be to fly from Phoenix to Kathmandu Tribhuvan Airport?

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

Best airlines flying from Phoenix to Kathmandu

Compare and see reviews for airlines that fly from Phoenix to Kathmandu with momondo

Traveling to a place near Kathmandu?

Why use momondo?

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

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

How can momondo help me find flights from Phoenix to Kathmandu?

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

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Nepal

Fly your favorite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo