Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Phoenix to Kathmandu from $558

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 3/18. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Phoenix to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
7:23 am - 9:45 pm
PHX
-
KTM
49h 37m
2 stops
Cathay Pacific Logo
11:00 pm - 9:03 pm
KTM
-
PHX
34h 48m
2 stops
$1,063Cathay Pacific
Tue, Apr 21 - Wed, May 20
Multiple Airlines Logo
6:00 am - 9:45 pm
PHX
-
KTM
27h 00m
2 stops
Multiple Airlines Logo
11:00 pm - 9:03 pm
KTM
-
PHX
34h 48m
2 stops
$1,171Multiple Airlines
Mon, Apr 6 - Sun, May 31
Multiple Airlines Logo
6:00 am - 9:45 pm
PHX
-
KTM
27h 00m
2 stops
Multiple Airlines Logo
11:00 pm - 9:03 pm
KTM
-
PHX
34h 48m
2 stops
$1,177Multiple Airlines
Mon, Apr 6 - Sun, May 31
Qatar Airways Logo
7:17 am - 4:45 pm
PHX
-
KTM
44h 43m
2 stops
Qatar Airways Logo
6:15 pm - 6:25 pm
KTM
-
PHX
36h 55m
2 stops
$1,341Qatar Airways
Wed, Apr 1 - Mon, May 4
Qatar Airways Logo
10:30 am - 4:45 pm
PHX
-
KTM
41h 30m
2 stops
Qatar Airways Logo
6:15 pm - 6:25 pm
KTM
-
PHX
36h 55m
2 stops
$1,346Qatar Airways
Wed, Apr 1 - Mon, May 4
Qatar Airways Logo
7:22 am - 8:50 am
PHX
-
KTM
36h 43m
2 stops
Qatar Airways Logo
6:15 pm - 6:04 pm
KTM
-
PHX
36h 34m
2 stops
$1,388Qatar Airways
Mon, Apr 6 - Sun, May 31
Singapore Airlines Logo
1:30 pm - 9:30 pm
PHX
-
KTM
43h 15m
2 stops
Singapore Airlines Logo
10:50 pm - 10:59 pm
KTM
-
PHX
36h 54m
3 stops
$1,412Singapore Airlines
Tue, Apr 21 - Wed, May 20
China Southern Logo
6:08 pm - 11:30 am
PHX
-
KTM
52h 37m
3 stops
China Southern Logo
12:30 pm - 8:05 am
KTM
-
PHX
32h 20m
2 stops
$1,426China Southern
Thu, Mar 5 - Tue, Mar 17
Multiple Airlines Logo
6:00 am - 9:45 pm
PHX
-
KTM
27h 00m
2 stops
Multiple Airlines Logo
11:00 pm - 9:03 pm
KTM
-
PHX
34h 48m
2 stops
$1,444Multiple Airlines
Wed, May 27 - Tue, Jun 2
Cathay Pacific Logo
8:23 pm - 9:30 pm
PHX
-
KTM
60h 22m
2 stops
Cathay Pacific Logo
10:55 pm - 2:34 pm
KTM
-
PHX
28h 24m
2 stops
$1,448Cathay Pacific
Sun, Mar 8 - Mon, Mar 16

Cathay Pacific flights from Phoenix to Kathmandu

Our best Cathay Pacific deals on Phoenix to Kathmandu flight tickets
Cathay Pacific
Apr 21
PHX7:23 amPhoenix Sky Harbor Intl
49h 37m
2 stops
KTM9:45 pmKathmandu Tribhuvan
May 20
KTM11:00 pmKathmandu Tribhuvan
34h 48m
2 stops
PHX9:03 pmPhoenix Sky Harbor Intl
$1,063
Cathay Pacific
Mar 5
PHX8:22 amPhoenix Sky Harbor Intl
48h 23m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Mar 17
KTM10:55 pmKathmandu Tribhuvan
35h 57m
2 stops
PHX10:07 pmPhoenix Sky Harbor Intl
$1,444
Cathay Pacific
Mar 8
PHX8:23 pmPhoenix Sky Harbor Intl
60h 22m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Mar 16
KTM10:55 pmKathmandu Tribhuvan
28h 24m
2 stops
PHX2:34 pmPhoenix Sky Harbor Intl
$1,448

Singapore Airlines flights from Phoenix to Kathmandu

Our best Singapore Airlines deals on Phoenix to Kathmandu flight tickets
Singapore Airlines
Apr 21
PHX1:30 pmPhoenix Sky Harbor Intl
43h 15m
2 stops
KTM9:30 pmKathmandu Tribhuvan
May 20
KTM10:50 pmKathmandu Tribhuvan
36h 54m
3 stops
PHX10:59 pmPhoenix Sky Harbor Intl
$1,412
Singapore Airlines
Jun 22
PHX3:50 pmPhoenix Sky Harbor Intl
40h 55m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Jul 7
KTM10:50 pmKathmandu Tribhuvan
48h 08m
2 stops
PHX10:13 amPhoenix Sky Harbor Intl
$1,544
Singapore Airlines
Jun 9
PHX3:50 pmPhoenix Sky Harbor Intl
40h 55m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Jun 25
KTM10:50 pmKathmandu Tribhuvan
48h 01m
2 stops
PHX10:06 amPhoenix Sky Harbor Intl
$1,639

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 February 21, 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

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Tue 4/21

7:23 am-9:45 pm

2 stops49h 37m

Kathmandu Tribhuvan

Wed 5/20

11:00 pm-9:03 pm

2 stops34h 48m

$1,063

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Mon 4/6

6:00 am-9:45 pm

2 stops27h 00m

Kathmandu Tribhuvan

Sun 5/31

11:00 pm-9:03 pm

2 stops34h 48m

$1,171

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Mon 4/6

6:00 am-9:45 pm

2 stops27h 00m

Kathmandu Tribhuvan

Sun 5/31

11:00 pm-9:03 pm

2 stops34h 48m

$1,177

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Wed 4/1

7:17 am-4:45 pm

2 stops44h 43m

Kathmandu Tribhuvan

Mon 5/4

6:15 pm-6:25 pm

2 stops36h 55m

$1,341

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Wed 4/1

10:30 am-4:45 pm

2 stops41h 30m

Kathmandu Tribhuvan

Mon 5/4

6:15 pm-6:25 pm

2 stops36h 55m

$1,346

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Mon 4/6

7:22 am-8:50 am

2 stops36h 43m

Kathmandu Tribhuvan

Sun 5/31

6:15 pm-6:04 pm

2 stops36h 34m

$1,388

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Tue 4/21

1:30 pm-9:30 pm

2 stops43h 15m

Kathmandu Tribhuvan

Wed 5/20

10:50 pm-10:59 pm

3 stops36h 54m

$1,412

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 3/5

6:08 pm-11:30 am

3 stops52h 37m

Kathmandu Tribhuvan

Tue 3/17

12:30 pm-8:05 am

2 stops32h 20m

$1,426

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Wed 5/27

6:00 am-9:45 pm

2 stops27h 00m

Kathmandu Tribhuvan

Tue 6/2

11:00 pm-9:03 pm

2 stops34h 48m

$1,444

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sun 3/8

8:23 pm-9:30 pm

2 stops60h 22m

Kathmandu Tribhuvan

Mon 3/16

10:55 pm-2:34 pm

2 stops28h 24m

$1,448

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

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.

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 $1,494 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 $1,188 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

36h 10m

Direct flights

None
The fastest flight from Phoenix to Kathmandu takes 36h 10m
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 36h 10m.

  • 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
1,174 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom $1,207Free CancellationRating
7.4
3,738 reviews
Search Qatar Airways flights
Singapore AirlinesPriceFrom $1,214Free CancellationRating
8.2
1,463 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 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 3/23
Mon 3/30
By creating a price alert you accept our terms of use and privacy policy.

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
Qatar Airways
Singapore Airlines
Cathay Pacific