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Cheap flights from Phoenix to Kathmandu from $575

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 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
China Southern Logo
5:06 pm - 10:30 pm
PHX
-
KTM
40h 39m
2 stops
China Southern Logo
12:30 pm - 10:19 am
KTM
-
PHX
34h 34m
2 stops
$1,284China Southern
Tue, Aug 25 - Tue, Sep 1
China Southern Logo
5:13 pm - 10:30 pm
PHX
-
KTM
40h 32m
2 stops
China Southern Logo
12:30 pm - 8:00 am
KTM
-
PHX
32h 15m
2 stops
$1,285China Southern
Fri, Aug 28 - Wed, Sep 23
China Southern Logo
2:11 pm - 10:30 pm
PHX
-
KTM
43h 34m
2 stops
China Southern Logo
11:30 pm - 10:07 am
KTM
-
PHX
47h 22m
3 stops
$1,325China Southern
Fri, Aug 28 - Wed, Sep 23
Multiple Airlines Logo
8:02 am - 8:50 am
PHX
-
KTM
36h 03m
2 stops
Multiple Airlines Logo
6:45 pm - 5:45 pm
KTM
-
PHX
35h 45m
2 stops
$1,397Multiple Airlines
Thu, Aug 27 - Tue, Sep 22
Qatar Airways Logo
9:02 am - 2:15 pm
PHX
-
KTM
40h 28m
2 stops
Qatar Airways Logo
6:45 pm - 5:45 pm
KTM
-
PHX
35h 45m
2 stops
$1,403Qatar Airways
Thu, Aug 27 - Tue, Sep 22
Qatar Airways Logo
9:10 am - 2:15 pm
PHX
-
KTM
40h 20m
2 stops
Qatar Airways Logo
3:30 pm - 5:47 pm
KTM
-
PHX
39h 02m
2 stops
$1,406Qatar Airways
Sun, Aug 9 - Tue, Sep 1
Qatar Airways Logo
9:10 am - 2:15 pm
PHX
-
KTM
40h 20m
2 stops
Qatar Airways Logo
3:30 pm - 5:47 pm
KTM
-
PHX
39h 02m
2 stops
$1,407Qatar Airways
Sun, Aug 9 - Tue, Sep 1
Singapore Airlines Logo
11:30 am - 9:50 pm
PHX
-
KTM
45h 35m
2 stops
Singapore Airlines Logo
11:00 pm - 9:47 pm
KTM
-
PHX
59h 32m
3 stops
$1,782Singapore Airlines
Sun, Jan 24 - Sun, Feb 7
Singapore Airlines Logo
5:00 pm - 9:50 pm
PHX
-
KTM
40h 05m
2 stops
Singapore Airlines Logo
11:00 pm - 9:47 pm
KTM
-
PHX
59h 32m
3 stops
$1,782Singapore Airlines
Mon, Jan 25 - Sun, Feb 7
Singapore Airlines Logo
5:00 pm - 9:50 pm
PHX
-
KTM
40h 05m
2 stops
Singapore Airlines Logo
11:00 pm - 10:39 pm
KTM
-
PHX
36h 24m
3 stops
$1,787Singapore Airlines
Sun, Jan 24 - Thu, Feb 4

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Qatar Airways flights from Phoenix to Kathmandu

Our best Qatar Airways deals on Phoenix to Kathmandu flight tickets
Qatar Airways
Aug 27
PHX9:02 amPhoenix Sky Harbor Intl
40h 28m
2 stops
KTM2:15 pmKathmandu Tribhuvan
Sep 22
KTM6:45 pmKathmandu Tribhuvan
35h 45m
2 stops
PHX5:45 pmPhoenix Sky Harbor Intl
$1,403
Qatar Airways
Aug 9
PHX9:10 amPhoenix Sky Harbor Intl
40h 20m
2 stops
KTM2:15 pmKathmandu Tribhuvan
Sep 1
KTM3:30 pmKathmandu Tribhuvan
39h 02m
2 stops
PHX5:47 pmPhoenix Sky Harbor Intl
$1,406
Qatar Airways
Aug 9
PHX9:10 amPhoenix Sky Harbor Intl
40h 20m
2 stops
KTM2:15 pmKathmandu Tribhuvan
Sep 1
KTM3:30 pmKathmandu Tribhuvan
39h 02m
2 stops
PHX5:47 pmPhoenix Sky Harbor Intl
$1,407

China Southern flights from Phoenix to Kathmandu

Our best China Southern deals on Phoenix to Kathmandu flight tickets
China Southern
Aug 25
PHX5:06 pmPhoenix Sky Harbor Intl
40h 39m
2 stops
KTM10:30 pmKathmandu Tribhuvan
Sep 1
KTM12:30 pmKathmandu Tribhuvan
34h 34m
2 stops
PHX10:19 amPhoenix Sky Harbor Intl
$1,284
China Southern
Aug 28
PHX5:13 pmPhoenix Sky Harbor Intl
40h 32m
2 stops
KTM10:30 pmKathmandu Tribhuvan
Sep 23
KTM12:30 pmKathmandu Tribhuvan
32h 15m
2 stops
PHX8:00 amPhoenix Sky Harbor Intl
$1,285
China Southern
Aug 2
PHX4:45 pmPhoenix Sky Harbor Intl
41h 00m
2 stops
KTM10:30 pmKathmandu Tribhuvan
Sep 4
KTM12:30 pmKathmandu Tribhuvan
32h 19m
2 stops
PHX8:04 amPhoenix Sky Harbor Intl
$1,292

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 July 29, 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 - KTM

PHXKTM

Phoenix Sky Harbor Intl

Tue 8/25

5:06 pm-10:30 pm

2 stops40h 39m

Kathmandu Tribhuvan

Tue 9/1

12:30 pm-10:19 am

2 stops34h 34m

$1,284

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Fri 8/28

5:13 pm-10:30 pm

2 stops40h 32m

Kathmandu Tribhuvan

Wed 9/23

12:30 pm-8:00 am

2 stops32h 15m

$1,285

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Fri 8/28

2:11 pm-10:30 pm

2 stops43h 34m

Kathmandu Tribhuvan

Wed 9/23

11:30 pm-10:07 am

3 stops47h 22m

$1,325
Quickest round-trip

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 8/27

8:02 am-8:50 am

2 stops36h 03m

Kathmandu Tribhuvan

Tue 9/22

6:45 pm-5:45 pm

2 stops35h 45m

$1,397

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 8/27

9:02 am-2:15 pm

2 stops40h 28m

Kathmandu Tribhuvan

Tue 9/22

6:45 pm-5:45 pm

2 stops35h 45m

$1,403

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sun 8/9

9:10 am-2:15 pm

2 stops40h 20m

Kathmandu Tribhuvan

Tue 9/1

3:30 pm-5:47 pm

2 stops39h 02m

$1,406

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sun 8/9

9:10 am-2:15 pm

2 stops40h 20m

Kathmandu Tribhuvan

Tue 9/1

3:30 pm-5:47 pm

2 stops39h 02m

$1,407

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sun 1/24

11:30 am-9:50 pm

2 stops45h 35m

Kathmandu Tribhuvan

Sun 2/7

11:00 pm-9:47 pm

3 stops59h 32m

$1,782

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Mon 1/25

5:00 pm-9:50 pm

2 stops40h 05m

Kathmandu Tribhuvan

Sun 2/7

11:00 pm-9:47 pm

3 stops59h 32m

$1,782

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sun 1/24

5:00 pm-9:50 pm

2 stops40h 05m

Kathmandu Tribhuvan

Thu 2/4

11:00 pm-10:39 pm

3 stops36h 24m

$1,787

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 $1,284.

What is the cheapest month to fly to Kathmandu?

The month of January is another great option to travel to Kathmandu, with average flight prices from Phoenix averaging around $1,384.

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

33h 15m

Direct flights

None
The fastest flight from Phoenix to Kathmandu takes 33h 15m
There are no direct flights from Phoenix to Kathmandu. There are no popular flight routes from Phoenix to Kathmandu.
Search flight deals

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 33h 15m.

  • 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
1,433 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $1,257Free CancellationRating
8.2
1,584 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,329Free CancellationRating
7.3
3,743 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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Fly your favorite airline to Kathmandu

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