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Cheap flights from Phoenix to Kathmandu from $777

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 6/15. 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.
Qatar Airways Logo
7:15 am - 8:50 am
PHX
-
KTM
36h 50m
2 stops
Qatar Airways Logo
6:00 pm - 5:47 pm
KTM
-
PHX
36h 32m
2 stops
$1,380Qatar Airways
Sun, Aug 9 - Tue, Sep 1
Qatar Airways Logo
9:10 am - 8:50 am
PHX
-
KTM
34h 55m
2 stops
Qatar Airways Logo
6:00 pm - 5:47 pm
KTM
-
PHX
36h 32m
2 stops
$1,381Qatar Airways
Sun, Aug 9 - Tue, Sep 1
Qatar Airways Logo
7:32 am - 8:50 am
PHX
-
KTM
36h 33m
2 stops
Qatar Airways Logo
6:00 pm - 7:43 pm
KTM
-
PHX
38h 28m
2 stops
$1,387Qatar Airways
Thu, Sep 24 - Fri, Oct 16
Qatar Airways Logo
11:41 am - 8:50 am
PHX
-
KTM
32h 24m
2 stops
Qatar Airways Logo
6:00 pm - 7:43 pm
KTM
-
PHX
38h 28m
2 stops
$1,388Qatar Airways
Thu, Sep 24 - Fri, Oct 16
Qatar Airways Logo
6:02 am - 8:50 am
PHX
-
KTM
38h 03m
2 stops
Qatar Airways Logo
6:00 pm - 5:59 pm
KTM
-
PHX
36h 44m
2 stops
$1,392Qatar Airways
Thu, Aug 20 - Mon, Sep 7
Qatar Airways Logo
7:15 am - 8:50 am
PHX
-
KTM
36h 50m
2 stops
Qatar Airways Logo
10:05 am - 9:13 pm
KTM
-
PHX
47h 53m
2 stops
$1,393Qatar Airways
Wed, Aug 26 - Wed, Sep 2
Qatar Airways Logo
6:02 am - 9:50 am
PHX
-
KTM
39h 03m
2 stops
Qatar Airways Logo
6:00 pm - 7:43 pm
KTM
-
PHX
38h 28m
2 stops
$1,400Qatar Airways
Thu, Sep 24 - Fri, Oct 16
Qatar Airways Logo
6:02 am - 9:50 am
PHX
-
KTM
39h 03m
2 stops
Qatar Airways Logo
6:00 pm - 7:43 pm
KTM
-
PHX
38h 28m
2 stops
$1,401Qatar Airways
Tue, Sep 22 - Mon, Oct 5
Qatar Airways Logo
7:15 am - 5:30 pm
PHX
-
KTM
45h 30m
2 stops
Qatar Airways Logo
6:45 pm - 6:46 pm
KTM
-
PHX
36h 46m
2 stops
$1,413Qatar Airways
Mon, Oct 26 - Wed, Nov 11
Qatar Airways Logo
12:42 pm - 4:25 pm
PHX
-
KTM
38h 58m
2 stops
Qatar Airways Logo
6:45 pm - 9:17 pm
KTM
-
PHX
39h 17m
2 stops
$1,420Qatar Airways
Mon, Oct 26 - Wed, Nov 11

Qatar Airways flights from Phoenix to Kathmandu

Our best Qatar Airways deals on Phoenix to Kathmandu flight tickets
Qatar Airways
Aug 9
PHX7:15 amPhoenix Sky Harbor Intl
36h 50m
2 stops
KTM8:50 amKathmandu Tribhuvan
Sep 1
KTM6:00 pmKathmandu Tribhuvan
36h 32m
2 stops
PHX5:47 pmPhoenix Sky Harbor Intl
$1,380
Qatar Airways
Aug 9
PHX9:10 amPhoenix Sky Harbor Intl
34h 55m
2 stops
KTM8:50 amKathmandu Tribhuvan
Sep 1
KTM6:00 pmKathmandu Tribhuvan
36h 32m
2 stops
PHX5:47 pmPhoenix Sky Harbor Intl
$1,381
Qatar Airways
Sep 24
PHX7:32 amPhoenix Sky Harbor Intl
36h 33m
2 stops
KTM8:50 amKathmandu Tribhuvan
Oct 16
KTM6:00 pmKathmandu Tribhuvan
38h 28m
2 stops
PHX7:43 pmPhoenix Sky Harbor Intl
$1,387

Singapore Airlines flights from Phoenix to Kathmandu

Our best Singapore Airlines deals on Phoenix to Kathmandu flight tickets
Singapore Airlines
Aug 21
PHX6:41 pmPhoenix Sky Harbor Intl
38h 04m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Sep 7
KTM10:50 pmKathmandu Tribhuvan
31h 44m
3 stops
PHX5:49 pmPhoenix Sky Harbor Intl
$1,603
Singapore Airlines
Aug 21
PHX3:55 pmPhoenix Sky Harbor Intl
40h 50m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Sep 7
KTM10:50 pmKathmandu Tribhuvan
31h 44m
3 stops
PHX5:49 pmPhoenix Sky Harbor Intl
$1,609
Singapore Airlines
Aug 21
PHX3:55 pmPhoenix Sky Harbor Intl
40h 50m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Sep 7
KTM10:50 pmKathmandu Tribhuvan
31h 44m
3 stops
PHX5:49 pmPhoenix Sky Harbor Intl
$1,650

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 May 28, 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

Sun 8/9

7:15 am-8:50 am

2 stops36h 50m

Kathmandu Tribhuvan

Tue 9/1

6:00 pm-5:47 pm

2 stops36h 32m

$1,380

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sun 8/9

9:10 am-8:50 am

2 stops34h 55m

Kathmandu Tribhuvan

Tue 9/1

6:00 pm-5:47 pm

2 stops36h 32m

$1,381

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 9/24

7:32 am-8:50 am

2 stops36h 33m

Kathmandu Tribhuvan

Fri 10/16

6:00 pm-7:43 pm

2 stops38h 28m

$1,387
Quickest round-trip

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 9/24

11:41 am-8:50 am

2 stops32h 24m

Kathmandu Tribhuvan

Fri 10/16

6:00 pm-7:43 pm

2 stops38h 28m

$1,388

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 8/20

6:02 am-8:50 am

2 stops38h 03m

Kathmandu Tribhuvan

Mon 9/7

6:00 pm-5:59 pm

2 stops36h 44m

$1,392

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Wed 8/26

7:15 am-8:50 am

2 stops36h 50m

Kathmandu Tribhuvan

Wed 9/2

10:05 am-9:13 pm

2 stops47h 53m

$1,393

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 9/24

6:02 am-9:50 am

2 stops39h 03m

Kathmandu Tribhuvan

Fri 10/16

6:00 pm-7:43 pm

2 stops38h 28m

$1,400

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Tue 9/22

6:02 am-9:50 am

2 stops39h 03m

Kathmandu Tribhuvan

Mon 10/5

6:00 pm-7:43 pm

2 stops38h 28m

$1,401

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Mon 10/26

7:15 am-5:30 pm

2 stops45h 30m

Kathmandu Tribhuvan

Wed 11/11

6:45 pm-6:46 pm

2 stops36h 46m

$1,413

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Mon 10/26

12:42 pm-4:25 pm

2 stops38h 58m

Kathmandu Tribhuvan

Wed 11/11

6:45 pm-9:17 pm

2 stops39h 17m

$1,420

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

What is the cheapest month to fly to Kathmandu?

The month of March is another great option to travel to Kathmandu, with average flight prices from Phoenix averaging around $1,192.

How far in advance should I book a flight from Phoenix 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 $1,531 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 $1,186 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

31h 52m

Direct flights

None
The fastest flight from Phoenix to Kathmandu takes 31h 52m
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 31h 52m.

  • 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
1,346 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $1,214Free CancellationRating
8.2
1,523 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,251Free CancellationRating
7.4
3,726 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