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Cheap flights from Phoenix to Kathmandu from $477

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 1/12. 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 Phoenix to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:15 am - 9:30 pm
PHX
-
KTM
46h 30m2 stops
Multiple Airlines Logo
10:55 pm - 2:22 pm
KTM
-
PHX
28h 12m2 stops
$967Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
Air India Logo
11:59 pm - 12:15 am
PHX
-
KTM
35h 31m2 stops
Air India Logo
6:30 am - 9:46 pm
KTM
-
PHX
52h 01m2 stops
$1,124Air India
Fri, Jan 23 - Fri, Jan 30
Multiple Airlines Logo
5:02 pm - 9:45 pm
PHX
-
KTM
39h 58m2 stops
Multiple Airlines Logo
11:00 pm - 9:20 pm
KTM
-
PHX
35h 05m2 stops
$1,145Multiple Airlines
Tue, Apr 21 - Tue, May 19
Cathay Pacific Logo
7:05 am - 9:30 pm
PHX
-
KTM
49h 40m2 stops
Cathay Pacific Logo
10:55 pm - 9:49 pm
KTM
-
PHX
35h 39m2 stops
$1,150Cathay Pacific
Mon, Jan 19 - Sun, Feb 1
Air India Logo
2:45 pm - 8:05 pm
PHX
-
KTM
40h 35m2 stops
Air India Logo
6:30 am - 9:47 pm
KTM
-
PHX
52h 02m2 stops
$1,151Air India
Sat, Feb 7 - Fri, Feb 27
Air India Logo
11:59 pm - 12:15 am
PHX
-
KTM
35h 31m2 stops
Air India Logo
6:30 am - 9:47 pm
KTM
-
PHX
52h 02m2 stops
$1,157Air India
Tue, Feb 17 - Wed, Mar 4
Air India Logo
11:59 pm - 12:15 am
PHX
-
KTM
35h 31m2 stops
Air India Logo
9:05 pm - 9:21 pm
KTM
-
PHX
37h 01m2 stops
$1,159Air India
Thu, Jan 22 - Thu, Jan 29
Cathay Pacific Logo
6:08 pm - 9:30 pm
PHX
-
KTM
38h 37m2 stops
Cathay Pacific Logo
10:55 pm - 9:49 pm
KTM
-
PHX
35h 39m2 stops
$1,186Cathay Pacific
Wed, Jan 21 - Sun, Jan 25
Multiple Airlines Logo
6:08 pm - 9:30 pm
PHX
-
KTM
38h 37m2 stops
Multiple Airlines Logo
10:55 pm - 7:33 am
KTM
-
PHX
45h 23m2 stops
$1,195Multiple Airlines
Sun, Feb 8 - Tue, Mar 17
Multiple Airlines Logo
2:05 pm - 11:20 am
PHX
-
KTM
32h 30m2 stops
Multiple Airlines Logo
5:30 pm - 1:35 pm
KTM
-
PHX
32h 50m3 stops
$1,208Multiple Airlines
Thu, Jan 22 - Thu, Jan 29

Cathay Pacific flights from Phoenix to Kathmandu

Our best Cathay Pacific deals on Phoenix to Kathmandu flight tickets
Cathay Pacific
Jan 19
PHX7:05 amPhoenix Sky Harbor Intl
49h 40m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Feb 1
KTM10:55 pmKathmandu Tribhuvan
35h 39m
2 stops
PHX9:49 pmPhoenix Sky Harbor Intl
$1,150
Find similar
Cathay Pacific
Jan 21
PHX6:08 pmPhoenix Sky Harbor Intl
38h 37m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Jan 25
KTM10:55 pmKathmandu Tribhuvan
35h 39m
2 stops
PHX9:49 pmPhoenix Sky Harbor Intl
$1,186
Find similar
Cathay Pacific
Jan 14
PHX7:05 amPhoenix Sky Harbor Intl
49h 40m
2 stops
KTM9:30 pmKathmandu Tribhuvan
May 15
KTM11:00 pmKathmandu Tribhuvan
52h 12m
2 stops
PHX2:27 pmPhoenix Sky Harbor Intl
$1,215
Find similar

Qatar Airways flights from Phoenix to Kathmandu

Our best Qatar Airways deals on Phoenix to Kathmandu flight tickets
Qatar Airways
Feb 8
PHX8:27 amPhoenix Sky Harbor Intl
34h 43m
2 stops
KTM7:55 amKathmandu Tribhuvan
Mar 17
KTM5:40 pmKathmandu Tribhuvan
37h 44m
2 stops
PHX6:39 pmPhoenix Sky Harbor Intl
$1,438
Find similar
Qatar Airways
Feb 5
PHX11:33 amPhoenix Sky Harbor Intl
40h 07m
2 stops
KTM4:25 pmKathmandu Tribhuvan
Feb 27
KTM9:10 amKathmandu Tribhuvan
44h 42m
2 stops
PHX5:07 pmPhoenix Sky Harbor Intl
$1,480
Find similar
Qatar Airways
Feb 10
PHX11:24 amPhoenix Sky Harbor Intl
31h 46m
2 stops
KTM7:55 amKathmandu Tribhuvan
Mar 1
KTM5:40 pmKathmandu Tribhuvan
35h 28m
2 stops
PHX4:23 pmPhoenix Sky Harbor Intl
$1,519
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix 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 11, 2025.
Use the filters below to find and compare flights from Phoenix to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Tue 1/20

10:15 am-9:30 pm

2 stops46h 30m

Kathmandu Tribhuvan

Tue 1/27

10:55 pm-2:22 pm

2 stops28h 12m

$967

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Fri 1/23

11:59 pm-12:15 am

2 stops35h 31m

Kathmandu Tribhuvan

Fri 1/30

6:30 am-9:46 pm

2 stops52h 01m

$1,124

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Tue 4/21

5:02 pm-9:45 pm

2 stops39h 58m

Kathmandu Tribhuvan

Tue 5/19

11:00 pm-9:20 pm

2 stops35h 05m

$1,145

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Mon 1/19

7:05 am-9:30 pm

2 stops49h 40m

Kathmandu Tribhuvan

Sun 2/1

10:55 pm-9:49 pm

2 stops35h 39m

$1,150

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sat 2/7

2:45 pm-8:05 pm

2 stops40h 35m

Kathmandu Tribhuvan

Fri 2/27

6:30 am-9:47 pm

2 stops52h 02m

$1,151

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Tue 2/17

11:59 pm-12:15 am

2 stops35h 31m

Kathmandu Tribhuvan

Wed 3/4

6:30 am-9:47 pm

2 stops52h 02m

$1,157

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 1/22

11:59 pm-12:15 am

2 stops35h 31m

Kathmandu Tribhuvan

Thu 1/29

9:05 pm-9:21 pm

2 stops37h 01m

$1,159

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Wed 1/21

6:08 pm-9:30 pm

2 stops38h 37m

Kathmandu Tribhuvan

Sun 1/25

10:55 pm-9:49 pm

2 stops35h 39m

$1,186

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sun 2/8

6:08 pm-9:30 pm

2 stops38h 37m

Kathmandu Tribhuvan

Tue 3/17

10:55 pm-7:33 am

2 stops45h 23m

$1,195

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 1/22

2:05 pm-11:20 am

2 stops32h 30m

Kathmandu Tribhuvan

Thu 1/29

5:30 pm-1:35 pm

3 stops32h 50m

$1,208

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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 $1,467 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

Fastest flight time

32h 06m

Direct flights

None
The fastest flight from Phoenix to Kathmandu takes 32h 06m
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 32h 06m.

  • 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?

  • 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 EasternPriceFrom $954Free CancellationRating
7.2
178 reviews
Search China Eastern flights
Cathay PacificPriceFrom $1,193Free CancellationRating
7.6
1,093 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom $1,207Free CancellationRating
7.4
3,677 reviews
Search Qatar Airways flights
Singapore AirlinesPriceFrom $1,214Free CancellationRating
8.1
1,412 reviews
Search Singapore Airlines flights
China SouthernPriceFrom $1,389Free CancellationRating
7.5
122 reviews
Search China Southern 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 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

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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
China Eastern
China Southern