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Cheap flights from Phoenix to Kathmandu from $638

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 5/25. 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

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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
4:58 pm - 9:45 pm
PHX
-
KTM
40h 02m
2 stops
Multiple Airlines Logo
11:00 pm - 6:41 pm
KTM
-
PHX
32h 26m
2 stops
$1,224Multiple Airlines
mar., abr. 21 - mar., may. 19
Cathay Pacific Logo
8:29 pm - 9:45 pm
PHX
-
KTM
36h 31m
2 stops
Cathay Pacific Logo
11:00 pm - 8:22 pm
KTM
-
PHX
34h 07m
2 stops
$1,242Cathay Pacific
sáb., abr. 18 - mar., may. 5
Cathay Pacific Logo
2:09 pm - 9:30 pm
PHX
-
KTM
42h 36m
2 stops
Cathay Pacific Logo
11:00 pm - 7:33 am
KTM
-
PHX
45h 18m
2 stops
$1,251Cathay Pacific
jue., mar. 12 - mié., abr. 1
Singapore Airlines Logo
7:05 pm - 9:30 pm
PHX
-
KTM
37h 40m
2 stops
Singapore Airlines Logo
10:50 pm - 9:39 am
KTM
-
PHX
47h 34m
2 stops
$1,270Singapore Airlines
vie., may. 1 - jue., may. 21
Cathay Pacific Logo
5:13 pm - 9:30 pm
PHX
-
KTM
39h 32m
2 stops
Cathay Pacific Logo
11:00 pm - 9:09 pm
KTM
-
PHX
34h 54m
2 stops
$1,272Cathay Pacific
mar., mar. 10 - mar., mar. 31
Multiple Airlines Logo
2:00 pm - 9:45 pm
PHX
-
KTM
43h 00m
2 stops
Multiple Airlines Logo
11:00 pm - 8:22 pm
KTM
-
PHX
34h 07m
2 stops
$1,274Multiple Airlines
sáb., abr. 18 - mié., may. 6
Cathay Pacific Logo
5:13 pm - 9:30 pm
PHX
-
KTM
39h 32m
2 stops
Cathay Pacific Logo
11:00 pm - 9:09 pm
KTM
-
PHX
34h 54m
2 stops
$1,279Cathay Pacific
mar., mar. 10 - lun., mar. 30
Multiple Airlines Logo
2:09 pm - 9:30 pm
PHX
-
KTM
42h 36m
2 stops
Multiple Airlines Logo
11:00 pm - 9:09 pm
KTM
-
PHX
34h 54m
2 stops
$1,281Multiple Airlines
jue., mar. 12 - jue., abr. 2
Cathay Pacific Logo
5:13 pm - 9:30 pm
PHX
-
KTM
63h 32m
2 stops
Cathay Pacific Logo
11:00 pm - 9:09 pm
KTM
-
PHX
34h 54m
2 stops
$1,285Cathay Pacific
dom., mar. 15 - lun., mar. 30
Multiple Airlines Logo
2:35 pm - 9:30 pm
PHX
-
KTM
42h 10m
2 stops
Multiple Airlines Logo
10:55 pm - 7:33 am
KTM
-
PHX
45h 23m
2 stops
$1,287Multiple Airlines
jue., mar. 5 - jue., mar. 12

Cathay Pacific flights from Phoenix to Kathmandu

Our best Cathay Pacific deals on Phoenix to Kathmandu flight tickets
Cathay Pacific
Apr 18
PHX8:29 pmPhoenix Sky Harbor Intl
36h 31m
2 stops
KTM9:45 pmKathmandu Tribhuvan
May 5
KTM11:00 pmKathmandu Tribhuvan
34h 07m
2 stops
PHX8:22 pmPhoenix Sky Harbor Intl
$1,242
Cathay Pacific
Mar 12
PHX2:09 pmPhoenix Sky Harbor Intl
42h 36m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Apr 1
KTM11:00 pmKathmandu Tribhuvan
45h 18m
2 stops
PHX7:33 amPhoenix Sky Harbor Intl
$1,251
Cathay Pacific
Mar 10
PHX5:13 pmPhoenix Sky Harbor Intl
39h 32m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Mar 31
KTM11:00 pmKathmandu Tribhuvan
34h 54m
2 stops
PHX9:09 pmPhoenix Sky Harbor Intl
$1,272

Singapore Airlines flights from Phoenix to Kathmandu

Our best Singapore Airlines deals on Phoenix to Kathmandu flight tickets
Singapore Airlines
May 1
PHX7:05 pmPhoenix Sky Harbor Intl
37h 40m
2 stops
KTM9:30 pmKathmandu Tribhuvan
May 21
KTM10:50 pmKathmandu Tribhuvan
47h 34m
2 stops
PHX9:39 amPhoenix Sky Harbor Intl
$1,270
Singapore Airlines
Apr 21
PHX1:30 pmPhoenix Sky Harbor Intl
43h 15m
2 stops
KTM9:30 pmKathmandu Tribhuvan
May 19
KTM10:50 pmKathmandu Tribhuvan
35h 27m
3 stops
PHX9:32 pmPhoenix Sky Harbor Intl
$1,312
Singapore Airlines
May 1
PHX7:05 pmPhoenix Sky Harbor Intl
37h 40m
2 stops
KTM9:30 pmKathmandu Tribhuvan
May 21
KTM10:50 pmKathmandu Tribhuvan
34h 15m
3 stops
PHX8:20 pmPhoenix Sky Harbor Intl
$1,417

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 enero 20, 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

mar. 4/21

4:58 pm-9:45 pm

2 stops40h 02m

Kathmandu Tribhuvan

mar. 5/19

11:00 pm-6:41 pm

2 stops32h 26m

$1,224

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

sáb. 4/18

8:29 pm-9:45 pm

2 stops36h 31m

Kathmandu Tribhuvan

mar. 5/5

11:00 pm-8:22 pm

2 stops34h 07m

$1,242

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

jue. 3/12

2:09 pm-9:30 pm

2 stops42h 36m

Kathmandu Tribhuvan

mié. 4/1

11:00 pm-7:33 am

2 stops45h 18m

$1,251

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

vie. 5/1

7:05 pm-9:30 pm

2 stops37h 40m

Kathmandu Tribhuvan

jue. 5/21

10:50 pm-9:39 am

2 stops47h 34m

$1,270

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

mar. 3/10

5:13 pm-9:30 pm

2 stops39h 32m

Kathmandu Tribhuvan

mar. 3/31

11:00 pm-9:09 pm

2 stops34h 54m

$1,272

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

sáb. 4/18

2:00 pm-9:45 pm

2 stops43h 00m

Kathmandu Tribhuvan

mié. 5/6

11:00 pm-8:22 pm

2 stops34h 07m

$1,274

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

mar. 3/10

5:13 pm-9:30 pm

2 stops39h 32m

Kathmandu Tribhuvan

lun. 3/30

11:00 pm-9:09 pm

2 stops34h 54m

$1,279

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

jue. 3/12

2:09 pm-9:30 pm

2 stops42h 36m

Kathmandu Tribhuvan

jue. 4/2

11:00 pm-9:09 pm

2 stops34h 54m

$1,281

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

dom. 3/15

5:13 pm-9:30 pm

2 stops63h 32m

Kathmandu Tribhuvan

lun. 3/30

11:00 pm-9:09 pm

2 stops34h 54m

$1,285

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

jue. 3/5

2:35 pm-9:30 pm

2 stops42h 10m

Kathmandu Tribhuvan

jue. 3/12

10:55 pm-7:33 am

2 stops45h 23m

$1,287

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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.

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 $1,475 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 53m

Direct flights

None
The fastest flight from Phoenix to Kathmandu takes 32h 53m
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 53m.

  • 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
1,140 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom $1,207Free CancellationRating
7.4
3,720 reviews
Search Qatar Airways flights
Singapore AirlinesPriceFrom $1,214Free CancellationRating
8.1
1,433 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

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