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Cheap flights from Phoenix to Kathmandu from $642

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 12/5. 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.
Turkish Airlines Logo
11:59 pm - 11:10 amPHX-KTM
46h 26m2 stops
Turkish Airlines Logo
12:35 pm - 9:45 pmKTM-PHX
45h 55m2 stops
$1,091Turkish Airlines
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Wed, Jan 7 - Wed, Jan 21
Turkish Airlines Logo
2:15 pm - 6:05 amPHX-KTM
27h 05m2 stops
Turkish Airlines Logo
7:30 am - 10:35 pmKTM-PHX
51h 50m2 stops
$1,105Turkish Airlines
Find Deal
Tue, Apr 21 - Tue, May 19
Cathay Pacific Logo
5:02 pm - 9:45 pmPHX-KTM
39h 58m2 stops
Cathay Pacific Logo
11:00 pm - 9:02 pmKTM-PHX
34h 47m2 stops
$1,123Cathay Pacific
Find Deal
Tue, Apr 21 - Tue, May 19
Cathay Pacific Logo
9:46 pm - 9:30 pmPHX-KTM
58h 59m2 stops
Cathay Pacific Logo
10:55 pm - 8:50 pmKTM-PHX
34h 40m2 stops
$1,130Cathay Pacific
Find Deal
Sun, Jan 11 - Sun, Feb 8
Multiple Airlines Logo
6:13 pm - 11:30 amPHX-KTM
28h 32m2 stops
Multiple Airlines Logo
12:30 pm - 10:23 amKTM-PHX
34h 38m2 stops
$1,160Multiple Airlines
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Sat, Mar 7 - Sat, Mar 14
China Southern Logo
6:08 pm - 11:30 amPHX-KTM
28h 37m2 stops
China Southern Logo
12:30 pm - 9:04 amKTM-PHX
33h 19m2 stops
$1,167China Southern
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Fri, Jan 9 - Sun, Feb 8
Multiple Airlines Logo
7:00 am - 11:10 amPHX-KTM
39h 25m2 stops
Multiple Airlines Logo
12:35 pm - 9:45 pmKTM-PHX
45h 55m2 stops
$1,213Multiple Airlines
Find Deal
Thu, Jan 1 - Sun, Jan 18
Cathay Pacific Logo
7:00 am - 9:45 pmPHX-KTM
50h 00m2 stops
Cathay Pacific Logo
11:00 pm - 8:05 amKTM-PHX
45h 50m2 stops
$1,230Cathay Pacific
Find Deal
Thu, Apr 9 - Thu, Apr 23
Cathay Pacific Logo
8:27 pm - 9:45 pmPHX-KTM
36h 33m2 stops
Cathay Pacific Logo
11:00 pm - 9:03 pmKTM-PHX
34h 48m2 stops
$1,239Cathay Pacific
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Mon, May 11 - Tue, Jun 2
Cathay Pacific Logo
6:08 pm - 9:30 pmPHX-KTM
62h 37m2 stops
Cathay Pacific Logo
10:55 pm - 8:50 pmKTM-PHX
34h 40m2 stops
$1,243Cathay Pacific
Find Deal
Sat, Jan 10 - Sun, Feb 8

Turkish Airlines flights from Phoenix to Kathmandu

Our best Turkish Airlines deals on Phoenix to Kathmandu flight tickets
Turkish Airlines
Jan 7
PHX11:59 pmPhoenix Sky Harbor Intl
46h 26m
2 stops
KTM11:10 amKathmandu Tribhuvan
Jan 21
KTM12:35 pmKathmandu Tribhuvan
45h 55m
2 stops
PHX9:45 pmPhoenix Sky Harbor Intl
$1,091
Find similar
Turkish Airlines
Apr 21
PHX2:15 pmPhoenix Sky Harbor Intl
27h 05m
2 stops
KTM6:05 amKathmandu Tribhuvan
May 19
KTM7:30 amKathmandu Tribhuvan
51h 50m
2 stops
PHX10:35 pmPhoenix Sky Harbor Intl
$1,105
Find similar

Cathay Pacific flights from Phoenix to Kathmandu

Our best Cathay Pacific deals on Phoenix to Kathmandu flight tickets
Cathay Pacific
Apr 21
PHX5:02 pmPhoenix Sky Harbor Intl
39h 58m
2 stops
KTM9:45 pmKathmandu Tribhuvan
May 19
KTM11:00 pmKathmandu Tribhuvan
34h 47m
2 stops
PHX9:02 pmPhoenix Sky Harbor Intl
$1,123
Find similar
Cathay Pacific
Jan 11
PHX9:46 pmPhoenix Sky Harbor Intl
58h 59m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Feb 8
KTM10:55 pmKathmandu Tribhuvan
34h 40m
2 stops
PHX8:50 pmPhoenix Sky Harbor Intl
$1,130
Find similar
Cathay Pacific
Nov 26
PHX8:15 amPhoenix Sky Harbor Intl
48h 30m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Dec 17
KTM10:55 pmKathmandu Tribhuvan
35h 48m
2 stops
PHX9:58 pmPhoenix Sky Harbor Intl
$1,164
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 November 19, 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

Wed 1/7

11:59 pm-11:10 am

2 stops46h 26m

Kathmandu Tribhuvan

Wed 1/21

12:35 pm-9:45 pm

2 stops45h 55m

$1,091

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Tue 4/21

2:15 pm-6:05 am

2 stops27h 05m

Kathmandu Tribhuvan

Tue 5/19

7:30 am-10:35 pm

2 stops51h 50m

$1,105

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-9:02 pm

2 stops34h 47m

$1,123

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sun 1/11

9:46 pm-9:30 pm

2 stops58h 59m

Kathmandu Tribhuvan

Sun 2/8

10:55 pm-8:50 pm

2 stops34h 40m

$1,130

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sat 3/7

6:13 pm-11:30 am

2 stops28h 32m

Kathmandu Tribhuvan

Sat 3/14

12:30 pm-10:23 am

2 stops34h 38m

$1,160

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Fri 1/9

6:08 pm-11:30 am

2 stops28h 37m

Kathmandu Tribhuvan

Sun 2/8

12:30 pm-9:04 am

2 stops33h 19m

$1,167

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 1/1

7:00 am-11:10 am

2 stops39h 25m

Kathmandu Tribhuvan

Sun 1/18

12:35 pm-9:45 pm

2 stops45h 55m

$1,213

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 4/9

7:00 am-9:45 pm

2 stops50h 00m

Kathmandu Tribhuvan

Thu 4/23

11:00 pm-8:05 am

2 stops45h 50m

$1,230

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Mon 5/11

8:27 pm-9:45 pm

2 stops36h 33m

Kathmandu Tribhuvan

Tue 6/2

11:00 pm-9:03 pm

2 stops34h 48m

$1,239

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sat 1/10

6:08 pm-9:30 pm

2 stops62h 37m

Kathmandu Tribhuvan

Sun 2/8

10:55 pm-8:50 pm

2 stops34h 40m

$1,243

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 $1,470 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.
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  • 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 27h 05m.

  • 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
1,061 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom $1,212Free CancellationRating
7.4
3,664 reviews
Search Qatar Airways flights
Singapore AirlinesPriceFrom $1,214Free CancellationRating
8.1
1,406 reviews
Search Singapore Airlines flights
China SouthernPriceFrom $1,389Free CancellationRating
7.5
119 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