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Kathmandu

$704+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — KTM
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheap 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,487
(oojo)

One-way from

$704
(Gurufare)

Popular in

June

Cheapest in

August

Average price

$1,472
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Kathmandu Tribhuvan flight deals.
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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
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One-way flight from Phoenix Sky Harbor Intl to Kathmandu Tribhuvan
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Highest demand for flights based on searches. 11% potential increase in price ($203 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 25, 2025.

This StudentUniverse deal was found by Cheapflights users on 3/25. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/55:00 amPHX - KTM
2 stops27h 55mSingapore Airlines
Tue 10/2111:00 pmKTM - PHX
2 stops47h 24mSingapore Airlines
Deal found 3/25$1,478
This oojo deal was found by Cheapflights users on 3/25. 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.
Wed 5/710:45 amPHX - KTM
2 stops41h 15mQatar Airways
Sun 5/256:00 pmKTM - PHX
2 stops39h 18mQatar Airways
Deal found 3/25$1,487
This Ovago deal was found by Cheapflights users on 3/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/27:00 pmPHX - KTM
3 stops51h 10mAir China
Mon 6/211:55 amKTM - PHX
3 stops49h 05mAir China
Deal found 3/24$1,609
This Gurufare deal was found by Cheapflights users on 3/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/15:28 pmPHX - KTM
2 stops39h 47mCathay Pacific
Thu 5/1511:10 pmKTM - PHX
2 stops34h 00mCathay Pacific
Deal found 3/25$1,631
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:30 pmPHX - KTM
2 stops34h 50mMultiple Airlines
Fri 5/3011:40 amKTM - PHX
3 stops37h 47mMultiple Airlines
Deal found 3/24$1,765
This oojo deal was found by Cheapflights users on 3/23. 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 5/11:04 amPHX - KTM
2 stops49h 51mEtihad Airways
Mon 6/24:20 pmKTM - PHX
2 stops41h 39mEtihad Airways
Deal found 3/23$1,802
This oojo deal was found by Cheapflights users on 3/25. 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.
Wed 5/79:00 amPHX - KTM
2 stops40h 50mEmirates
Sat 5/241:10 amKTM - PHX
2 stops33h 30mEmirates
Deal found 3/25$1,905

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 March 25, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Kathmandu that are best for you.

Fly from

Sky Harbor Intl

Fly to

Kathmandu

Route

Depart

Return

Price

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Wed 5/7

10:45 am-4:45 pm

2 stops41h 15m

Kathmandu Tribhuvan

Sun 5/25

6:00 pm-8:33 pm

2 stops39h 18m

$1,487

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Fri 5/2

7:00 pm-10:55 am

3 stops51h 10m

Kathmandu Tribhuvan

Mon 6/2

11:55 am-12:15 am

3 stops49h 05m

$1,609

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Mon 8/4

10:32 am-9:45 pm

3 stops46h 28m

Kathmandu Tribhuvan

Mon 8/18

11:00 pm-10:00 am

2 stops47h 45m

$1,629

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 5/1

5:28 pm-10:00 pm

2 stops39h 47m

Kathmandu Tribhuvan

Thu 5/15

11:10 pm-8:25 pm

2 stops34h 00m

$1,631

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Fri 5/2

8:30 pm-8:05 pm

2 stops34h 50m

Kathmandu Tribhuvan

Fri 5/30

11:40 am-12:42 pm

3 stops37h 47m

$1,765

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 5/1

1:04 am-3:40 pm

2 stops49h 51m

Kathmandu Tribhuvan

Mon 6/2

4:20 pm-9:14 pm

2 stops41h 39m

$1,802

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Wed 5/7

9:00 am-2:35 pm

2 stops40h 50m

Kathmandu Tribhuvan

Sat 5/24

1:10 am-9:55 pm

2 stops33h 30m

$1,905

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Fri 9/19

6:12 pm-11:50 am

2 stops28h 53m

$704

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Fri 9/19

6:47 pm-10:55 am

3 stops51h 23m

$1,018

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
CheapOairPrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust 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

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Kathmandu?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Kathmandu. Price data was last updated on March 21, 2025.

The best time to book flights from Phoenix Sky Harbor Intl Airport to Kathmandu is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Kathmandu (average of $1,237). Flying from Phoenix Sky Harbor Intl Airport to Kathmandu in June is currently the most expensive (average of $1,976). 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.

What is the cheapest time of day to fly from PHX to KTM?

Find hourly flight availability from Sky Harbor Intl to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

One of the essential ways to save on airfare from Phoenix Sky Harbor Intl Airport to Kathmandu is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 6% on airfare.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Kathmandu?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Kathmandu. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Kathmandu flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 14.6 inches per month. July is typically the wettest month, when rainfall can reach 14.6 in. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 in.

Temperature in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 March 25, 2025.
Singapore Airlines
8.1
Very good
1,284 reviews

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very good
1,284 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Emirates
8.0
Very good
3,190 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Cathay Pacific
7.5
Good
833 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Qatar Airways
7.4
Good
3,540 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Etihad Airways
7.4
Good
1,176 reviews
Singapore Airlines
8.1
Very good
1,284 reviews

Entertainment

8.0

Crew

8.6

Comfort

7.9

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. 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. 5 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.

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

    Currently priced at $1,487, Qatar Airways will fly you from Phoenix Sky Harbor Intl Airport to Kathmandu and back. In addition to Qatar Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air China and Singapore Airlines - these airlines can fly you to your destination from $1,609 and $1,629, respectively. Qatar Airways is 6% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Kathmandu (average of $1,237). Flying from Phoenix Sky Harbor Intl Airport to Kathmandu in June is currently the most expensive (average of $1,976). 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Nagarkot

Browse thousands of different options on Cheapflights for your next trip

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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 5 airlines flying from Sky Harbor Intl to Kathmandu

Discover the top 5 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$954Average$956FlexibilityNo cancel feeOn-time62%
Qatar AirwaysCheapest$1,219Average$1,558FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$1,272Average$1,499FlexibilityNo cancel feeOn-time81%
China SouthernCheapest$1,389Average$1,393FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,639Average$1,847FlexibilityNo cancel feeOn-time72%
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