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Cheap flights from Phoenix to Kathmandu from $595

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 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:55 pm - 7:00 pmPHX  Phoenix Sky Harbor Intl-KTM Kathmandu Tribhuvan
30h 20m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
11:10 am - 5:40 pmKTM  Kathmandu Tribhuvan-PHX Phoenix Sky Harbor Intl
43h 15m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,237Multiple Airlines
Sat, Aug 29 - Mon, Sep 21
China Southern Logo
5:06 pm - 11:30 amPHX  Phoenix Sky Harbor Intl-KTM Kathmandu Tribhuvan
29h 39m2 stops San Francisco Guangzhou Baiyun
China Southern Logo
12:30 pm - 8:00 amKTM  Kathmandu Tribhuvan-PHX Phoenix Sky Harbor Intl
32h 15m2 stops Guangzhou Baiyun Los Angeles
$1,345China Southern
Sat, Aug 29 - Wed, Sep 23
Multiple Airlines Logo
11:55 pm - 11:25 pmPHX  Phoenix Sky Harbor Intl-KTM Kathmandu Tribhuvan
34h 45m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
12:25 am - 5:40 pmKTM  Kathmandu Tribhuvan-PHX Phoenix Sky Harbor Intl
30h 00m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,351Multiple Airlines
Sat, Aug 29 - Mon, Sep 21
China Southern Logo
2:11 pm - 10:30 pmPHX  Phoenix Sky Harbor Intl-KTM Kathmandu Tribhuvan
43h 34m2 stops Los Angeles Guangzhou Baiyun
China Southern Logo
12:30 pm - 10:07 amKTM  Kathmandu Tribhuvan-PHX Phoenix Sky Harbor Intl
34h 22m2 stops Guangzhou Baiyun San Francisco
$1,380China Southern
Fri, Aug 28 - Tue, Sep 22
Qatar Airways Logo
10:30 am - 9:50 amPHX  Phoenix Sky Harbor Intl-KTM Kathmandu Tribhuvan
34h 35m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
5:40 pm - 6:54 pmKTM  Kathmandu Tribhuvan-PHX Phoenix Sky Harbor Intl
37h 59m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,413Qatar Airways
Mon, Oct 26 - Wed, Nov 11
Qatar Airways Logo
11:31 am - 4:45 pmPHX  Phoenix Sky Harbor Intl-KTM Kathmandu Tribhuvan
40h 29m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
5:40 pm - 6:52 pmKTM  Kathmandu Tribhuvan-PHX Phoenix Sky Harbor Intl
37h 57m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,415Qatar Airways
Mon, Sep 28 - Thu, Nov 26
Qatar Airways Logo
11:31 am - 5:30 pmPHX  Phoenix Sky Harbor Intl-KTM Kathmandu Tribhuvan
41h 14m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
5:40 pm - 6:52 pmKTM  Kathmandu Tribhuvan-PHX Phoenix Sky Harbor Intl
37h 57m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,415Qatar Airways
Thu, Sep 24 - Wed, Nov 25
Singapore Airlines Logo
3:55 pm - 9:30 pmPHX  Phoenix Sky Harbor Intl-KTM Kathmandu Tribhuvan
40h 50m2 stops Los Angeles Singapore Changi
Singapore Airlines Logo
11:10 pm - 8:49 pmKTM  Kathmandu Tribhuvan-PHX Phoenix Sky Harbor Intl
34h 24m3 stops Singapore Changi Tokyo Narita Los Angeles
$2,038Singapore Airlines
Fri, Sep 18 - Wed, Sep 30
Singapore Airlines Logo
3:55 pm - 9:30 pmPHX  Phoenix Sky Harbor Intl-KTM Kathmandu Tribhuvan
40h 50m2 stops Los Angeles Singapore Changi
Singapore Airlines Logo
10:55 pm - 10:47 pmKTM  Kathmandu Tribhuvan-PHX Phoenix Sky Harbor Intl
60h 37m3 stops Singapore Changi Frankfurt am Main New York John F Kennedy Intl
$2,209Singapore Airlines
Wed, Sep 23 - Sun, Nov 22
Singapore Airlines Logo
6:40 pm - 9:30 pmPHX  Phoenix Sky Harbor Intl-KTM Kathmandu Tribhuvan
38h 05m2 stops Los Angeles Singapore Changi
Singapore Airlines Logo
10:55 pm - 10:46 pmKTM  Kathmandu Tribhuvan-PHX Phoenix Sky Harbor Intl
60h 36m3 stops Singapore Changi Frankfurt am Main New York John F Kennedy Intl
$2,249Singapore Airlines
Fri, Sep 25 - Tue, Dec 1

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China Southern flights from Phoenix to Kathmandu

Our best China Southern deals on Phoenix to Kathmandu flight tickets
China Southern
Aug 29
PHX5:06 pmPhoenix Sky Harbor Intl
29h 39m
2 stops
KTM11:30 amKathmandu Tribhuvan
Sep 23
KTM12:30 pmKathmandu Tribhuvan
32h 15m
2 stops
PHX8:00 amPhoenix Sky Harbor Intl
$1,345
China Southern
Aug 28
PHX2:11 pmPhoenix Sky Harbor Intl
43h 34m
2 stops
KTM10:30 pmKathmandu Tribhuvan
Sep 22
KTM12:30 pmKathmandu Tribhuvan
34h 22m
2 stops
PHX10:07 amPhoenix Sky Harbor Intl
$1,380
China Southern
Sep 24
PHX5:06 pmPhoenix Sky Harbor Intl
40h 39m
3 stops
KTM10:30 pmKathmandu Tribhuvan
Nov 25
KTM12:30 pmKathmandu Tribhuvan
32h 47m
2 stops
PHX8:32 amPhoenix Sky Harbor Intl
$1,701

Qatar Airways flights from Phoenix to Kathmandu

Our best Qatar Airways deals on Phoenix to Kathmandu flight tickets
Qatar Airways
Oct 26
PHX10:30 amPhoenix Sky Harbor Intl
34h 35m
2 stops
KTM9:50 amKathmandu Tribhuvan
Nov 11
KTM5:40 pmKathmandu Tribhuvan
37h 59m
2 stops
PHX6:54 pmPhoenix Sky Harbor Intl
$1,413
Qatar Airways
Sep 24
PHX11:31 amPhoenix Sky Harbor Intl
41h 14m
2 stops
KTM5:30 pmKathmandu Tribhuvan
Nov 25
KTM5:40 pmKathmandu Tribhuvan
37h 57m
2 stops
PHX6:52 pmPhoenix Sky Harbor Intl
$1,415
Qatar Airways
Sep 24
PHX10:30 amPhoenix Sky Harbor Intl
42h 15m
2 stops
KTM5:30 pmKathmandu Tribhuvan
Dec 1
KTM11:05 amKathmandu Tribhuvan
44h 24m
2 stops
PHX6:44 pmPhoenix Sky Harbor Intl
$1,418

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 August 9, 2026.
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

Cheapest round-trip

PhoenixKathmandu

PHX Phoenix Sky Harbor Intl - KTM Kathmandu Tribhuvan

PHXKTM

Phoenix Sky Harbor Intl

Sat 8/29

11:55 pm-7:00 pm

2 stops30h 20m

Kathmandu Tribhuvan

Mon 9/21

11:10 am-5:40 pm

2 stops43h 15m

$1,237
Quickest round-trip

PhoenixKathmandu

PHX Phoenix Sky Harbor Intl - KTM Kathmandu Tribhuvan

PHXKTM

Phoenix Sky Harbor Intl

Sat 8/29

5:06 pm-11:30 am

2 stops29h 39m

Kathmandu Tribhuvan

Wed 9/23

12:30 pm-8:00 am

2 stops32h 15m

$1,345

PhoenixKathmandu

PHX Phoenix Sky Harbor Intl - KTM Kathmandu Tribhuvan

PHXKTM

Phoenix Sky Harbor Intl

Sat 8/29

11:55 pm-11:25 pm

2 stops34h 45m

Kathmandu Tribhuvan

Mon 9/21

12:25 am-5:40 pm

2 stops30h 00m

$1,351

PhoenixKathmandu

PHX Phoenix Sky Harbor Intl - KTM Kathmandu Tribhuvan

PHXKTM

Phoenix Sky Harbor Intl

Fri 8/28

2:11 pm-10:30 pm

2 stops43h 34m

Kathmandu Tribhuvan

Tue 9/22

12:30 pm-10:07 am

2 stops34h 22m

$1,380

PhoenixKathmandu

PHX Phoenix Sky Harbor Intl - KTM Kathmandu Tribhuvan

PHXKTM

Phoenix Sky Harbor Intl

Mon 10/26

10:30 am-9:50 am

2 stops34h 35m

Kathmandu Tribhuvan

Wed 11/11

5:40 pm-6:54 pm

2 stops37h 59m

$1,413

PhoenixKathmandu

PHX Phoenix Sky Harbor Intl - KTM Kathmandu Tribhuvan

PHXKTM

Phoenix Sky Harbor Intl

Mon 9/28

11:31 am-4:45 pm

2 stops40h 29m

Kathmandu Tribhuvan

Thu 11/26

5:40 pm-6:52 pm

2 stops37h 57m

$1,415

PhoenixKathmandu

PHX Phoenix Sky Harbor Intl - KTM Kathmandu Tribhuvan

PHXKTM

Phoenix Sky Harbor Intl

Thu 9/24

11:31 am-5:30 pm

2 stops41h 14m

Kathmandu Tribhuvan

Wed 11/25

5:40 pm-6:52 pm

2 stops37h 57m

$1,415

PhoenixKathmandu

PHX Phoenix Sky Harbor Intl - KTM Kathmandu Tribhuvan

PHXKTM

Phoenix Sky Harbor Intl

Fri 9/18

3:55 pm-9:30 pm

2 stops40h 50m

Kathmandu Tribhuvan

Wed 9/30

11:10 pm-8:49 pm

3 stops34h 24m

$2,038

PhoenixKathmandu

PHX Phoenix Sky Harbor Intl - KTM Kathmandu Tribhuvan

PHXKTM

Phoenix Sky Harbor Intl

Wed 9/23

3:55 pm-9:30 pm

2 stops40h 50m

Kathmandu Tribhuvan

Sun 11/22

10:55 pm-10:47 pm

3 stops60h 37m

$2,209

PhoenixKathmandu

PHX Phoenix Sky Harbor Intl - KTM Kathmandu Tribhuvan

PHXKTM

Phoenix Sky Harbor Intl

Fri 9/25

6:40 pm-9:30 pm

2 stops38h 05m

Kathmandu Tribhuvan

Tue 12/1

10:55 pm-10:46 pm

3 stops60h 36m

$2,249

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 typical price of a round-trip flight between Phoenix and Kathmandu?

Prices are currently low for flights on this route.

Typical prices usually range from $1,426 to $1,656.
The lowest price recently found on this route was $1,345.

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 $1,414.

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

28h 41m

Direct flights

None
The fastest flight from Phoenix to Kathmandu takes 28h 41m
There are no direct flights from Phoenix to Kathmandu. There are no popular flight routes from Phoenix to Kathmandu.
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Frequently asked questions about flying from Phoenix to Kathmandu

  • 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 28h 41m.

  • 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
Cathay PacificPriceFrom $1,192Free CancellationRating
7.6
1,441 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $1,257Free CancellationRating
8.2
1,584 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,329Free CancellationRating
7.4
3,739 reviews
Search Qatar Airways 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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Qatar Airways
Cathay Pacific
Singapore Airlines