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Kathmandu

$576+ Cheap flights from Sky Harbor Intl (PHX) to Kathmandu (KTM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — KTM
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Kathmandu

Cheapest flights from Sky Harbor Intl to Kathmandu
Explore the most affordable flight options available from Sky Harbor Intl to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This Ovago deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:02 am
PHX
-
KTM
3 stops44h 48m
China Eastern
Tue 9/14:35 pm
KTM
-
PHX
3 stops35h 32m
China Eastern
Deal found 7/21$1,091
This Ovago deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:02 am
PHX
-
KTM
3 stops44h 48m
China Eastern
Thu 9/104:35 pm
KTM
-
PHX
3 stops59h 28m
China Eastern
Deal found 7/19$1,098
This FlightHub deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:02 am
PHX
-
KTM
2 stops35h 03m
Multiple Airlines
Thu 9/246:00 pm
KTM
-
PHX
2 stops36h 30m
Multiple Airlines
Deal found 7/21$1,397
This FlightHub deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:31 am
PHX
-
KTM
2 stops40h 29m
Multiple Airlines
Tue 12/15:40 pm
KTM
-
PHX
2 stops39h 08m
Multiple Airlines
Deal found 7/22$1,399
This FlightHub deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:02 am
PHX
-
KTM
2 stops35h 03m
Multiple Airlines
Tue 9/226:45 pm
KTM
-
PHX
2 stops35h 45m
Multiple Airlines
Deal found 7/21$1,405
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:10 am
PHX
-
KTM
2 stops40h 20m
Qatar Airways
Tue 9/13:30 pm
KTM
-
PHX
2 stops39h 02m
Qatar Airways
Deal found 7/24$1,407
This FlightHub deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:31 am
PHX
-
KTM
2 stops40h 29m
Multiple Airlines
Wed 11/256:45 pm
KTM
-
PHX
2 stops36h 52m
Multiple Airlines
Deal found 7/21$1,408
This oojo deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:30 am
PHX
-
KTM
2 stops33h 35m
Qatar Airways
Tue 12/15:40 pm
KTM
-
PHX
2 stops37h 49m
Qatar Airways
Deal found 7/21$1,411
This FlightHub deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:15 am
PHX
-
KTM
2 stops36h 50m
Qatar Airways
Tue 9/226:00 pm
KTM
-
PHX
2 stops40h 00m
Qatar Airways
Deal found 7/22$1,412
This oojo deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:27 am
PHX
-
KTM
2 stops38h 03m
Qatar Airways
Wed 9/236:45 pm
KTM
-
PHX
2 stops35h 45m
Qatar Airways
Deal found 7/21$1,414

Find flight deals from Sky Harbor Intl to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Kathmandu (KTM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,091
(Ovago)

One-way from

$576
(Ovago)

Popular in

April

Cheapest in

November

Average price

$1,987
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Kathmandu Tribhuvan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Kathmandu Tribhuvan flights.
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From Phoenix Sky Harbor Intl to Kathmandu Tribhuvan
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Kathmandu Tribhuvan
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport 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

Thu 9/3

6:02 am-3:35 pm

3 stops44h 48m

Kathmandu Tribhuvan

Thu 9/10

4:35 pm-3:18 pm

3 stops59h 28m

$1,098

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

Thu 9/24

10:30 am-8:50 am

2 stops33h 35m

Kathmandu Tribhuvan

Fri 10/16

6:45 pm-6:24 pm

2 stops36h 24m

$1,443

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Fri 8/21

9:02 am-8:50 am

2 stops35h 03m

Kathmandu Tribhuvan

Mon 9/7

10:05 am-5:59 pm

2 stops44h 39m

$1,474

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Tue 9/22

10:30 am-2:15 pm

2 stops39h 00m

Kathmandu Tribhuvan

Tue 11/24

9:35 am-5:43 pm

2 stops44h 53m

$1,486

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Wed 8/26

9:02 am-8:50 am

2 stops35h 03m

Kathmandu Tribhuvan

Tue 9/22

6:45 pm-5:45 pm

2 stops35h 45m

$1,493

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 8/27

8:02 am-2:15 pm

2 stops41h 28m

Kathmandu Tribhuvan

Fri 9/25

6:45 pm-7:48 pm

2 stops37h 48m

$1,496
Quickest round-trip

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Tue 8/25

10:55 am-8:50 am

2 stops33h 10m

Kathmandu Tribhuvan

Sun 9/20

6:45 pm-5:45 pm

2 stops35h 45m

$1,538

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 8/27

9:02 am-2:15 pm

2 stops40h 28m

Kathmandu Tribhuvan

Sun 9/20

6:45 pm-5:45 pm

2 stops35h 45m

$1,541

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sun 10/11

7:47 am-2:15 pm

2 stops41h 43m

Kathmandu Tribhuvan

Sun 10/18

6:00 pm-9:15 pm

2 stops40h 00m

$1,541

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 22 resultsSorted by cheapest first
1
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3

Compare providers for flights from Sky Harbor Intl to Kathmandu

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Kathmandu in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Kathmandu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Kathmandu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Kathmandu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Kathmandu flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Kathmandu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Sky Harbor Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Kathmandu

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Kathmandu?

Currently, November is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Kathmandu (average of $1,379). Flying from Phoenix Sky Harbor Intl Airport to Kathmandu in April is currently the most expensive (average of $1,999). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to Kathmandu?

Airfare is below average for this route at the moment.

Phoenix Sky Harbor Intl Airport to Kathmandu flights typically cost between $1,626 and $1,822 in August.
The cheapest round-trip price found within the last 5 days was $1,091 on China Eastern (Aug 9-Sep 1).

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kathmandu. Reviews last updated July 24, 2026.
Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to Kathmandu, such as Singapore Airlines,Cathay Pacific, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,578 reviews

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Entertainment

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.2
Very good
1,578 reviews
Singapore Airlines
8.2
Very good
1,578 reviews

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Entertainment

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Cathay Pacific
7.6
Good
1,425 reviews
Singapore Airlines
8.2
Very good
1,578 reviews

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Entertainment

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qatar Airways
7.3
Good
3,747 reviews
Singapore Airlines
8.2
Very good
1,578 reviews

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Entertainment

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kathmandu from Phoenix Sky Harbor Intl?

    Kathmandu Tribhuvan (KTM), located 2.5 mi from the city center, is the airport you fly into when you book flights from Phoenix Sky Harbor Intl to Kathmandu. 3 airlines have flights to Tribhuvan from Phoenix Sky Harbor Intl on a regular basis. Booking flights from Phoenix Sky Harbor Intl to Kathmandu Tribhuvan should not be difficult; the airport handles an average of 0 inbound flights from Phoenix Sky Harbor Intl per day.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Kathmandu?

    Airlines like Qatar Airways fly from Phoenix Sky Harbor Intl Airport to Kathmandu in about 43h 28m. The time it takes to get you to your destination can typically vary by up to . The distance from Phoenix Sky Harbor Intl Airport to Kathmandu is about 8057 mi.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Kathmandu round-trip?

    Currently priced at $1,192, Cathay Pacific will fly you from Phoenix Sky Harbor Intl Airport to Kathmandu and back. In addition to Cathay Pacific, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Singapore Airlines and Qatar Airways - these airlines can fly you to your destination from $1,257 and $1,329, respectively. Cathay Pacific is 26% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Kathmandu one-way?

    The cheapest airlines for a one-way flight from Phoenix Sky Harbor Intl Airport to Kathmandu are Qatar Airways ($693), China Southern ($752), and Cathay Pacific ($934).

  • Can I find deals for flights from Sky Harbor Intl to Kathmandu that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Kathmandu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Kathmandu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Kathmandu.

  • Can I find deals for business class flights from Sky Harbor Intl to Kathmandu?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Kathmandu?

    Currently, November is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Kathmandu (average of $1,379). Flying from Phoenix Sky Harbor Intl Airport to Kathmandu in April is currently the most expensive (average of $1,999). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

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Complete your trip

Complete your trip to Kathmandu by adding a car rental and/or hotel reservation to your travel itinerary.
Kathmandu car rentals
Kathmandu Tribhuvan Airport car rentals

Top 3 airlines flying from Sky Harbor Intl to Kathmandu

Discover the top 3 airlines that operate flights from Sky Harbor Intl to Kathmandu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,192Average$1,960FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$1,257Average$1,494FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,329Average$1,558FlexibilityNo cancel feeOn-time68%

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