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Kathmandu

$538+ Cheap flights from Phoenix 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — KTM
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Phoenix to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 31, 2025.

Round-trip from

$1,323
(Justfly.com)

One-way from

$538
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$1,472
From Phoenix to Kathmandu Tribhuvan
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One-way flight from Phoenix to Kathmandu Tribhuvan
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Highest demand for flights based on searches. 11% potential increase in price ($207 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($38 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 Phoenix to Kathmandu

Cheapest flights from Phoenix to Kathmandu
Explore the most affordable flight options available from Phoenix to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/174:10 pmPHX - KTM
2 stops40h 45mSingapore Airlines
Fri 11/711:05 pmKTM - PHX
3 stops37h 34mSingapore Airlines
Deal found 3/30$1,323
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Fri 5/29:04 amPHX - KTM
2 stops42h 56mQatar Airways
Mon 6/210:05 amKTM - PHX
2 stops48h 27mQatar Airways
Deal found 3/30$1,334
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Wed 5/1410:10 amPHX - KTM
3 stops31h 40mMultiple Airlines
Wed 5/2112:50 pmKTM - PHX
3 stops34h 52mMultiple Airlines
Deal found 3/30$1,617
This Gurufare deal was found by Cheapflights users on 3/30. 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 3/30$1,636
This Ovago deal was found by Cheapflights users on 3/30. 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 stops67h 10mAir China
Deal found 3/30$1,734
This oojo deal was found by Cheapflights users on 3/30. 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 stops40h 05mEtihad Airways
Deal found 3/30$1,946
This oojo deal was found by Cheapflights users on 3/30. 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.
Sat 9/2012:40 pmPHX - KTM
2 stops37h 10mEmirates
Sun 11/3012:55 amKTM - PHX
2 stops30h 59mEmirates
Deal found 3/30$3,322

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from Phoenix to Kathmandu that are best for you.

Fly from

Phoenix

Fly to

Kathmandu

Route

Depart

Return

Price

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Wed 9/17

4:10 pm-9:40 pm

2 stops40h 45m

Kathmandu Tribhuvan

Fri 11/7

11:05 pm-11:54 pm

3 stops37h 34m

$1,323

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Fri 5/2

9:04 am-4:45 pm

2 stops42h 56m

Kathmandu Tribhuvan

Mon 6/2

10:05 am-9:47 pm

2 stops48h 27m

$1,334

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Wed 5/14

10:10 am-6:35 am

3 stops31h 40m

Kathmandu Tribhuvan

Wed 5/21

12:50 pm-10:57 am

3 stops34h 52m

$1,617

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

$1,636

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-6:20 pm

3 stops67h 10m

$1,734

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-7:40 pm

2 stops40h 05m

$1,946

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sat 9/20

12:40 pm-2:35 pm

2 stops37h 10m

Kathmandu Tribhuvan

Sun 11/30

12:55 am-7:09 pm

2 stops30h 59m

$3,322

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sat 5/10

1:39 pm-6:35 am

3 stops52h 11m

$538

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

Tue 4/29

9:00 am-6:10 pm

2 stops44h 25m

$786

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 13 results
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Best time to book a flight from Phoenix to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Phoenix 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 to Kathmandu

How far ahead should I book a flight from Phoenix to Kathmandu?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Kathmandu. Price data was last updated on March 28, 2025.

To ensure you get the cheapest price possible for a flight from Phoenix to Kathmandu, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Phoenix to Kathmandu?

Currently, September is the cheapest month in which you can book a flight from Phoenix to Kathmandu (average of $1,237). Flying from Phoenix to Kathmandu in June is currently the most expensive (average of $1,973). 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 Phoenix 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 31, 2025.

One of the essential ways to save on airfare from Phoenix 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 to Kathmandu?

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

Travelers seeking maximum savings on their Phoenix 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 31, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Emirates and Cathay Pacific from Phoenix to Kathmandu by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Crew

8.6

Entertainment

8.0

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
1,286 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Crew

8.6

Entertainment

8.0

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
3,192 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Crew

8.6

Entertainment

8.0

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
841 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
China Southern
7.5
Good
94 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Crew

8.6

Entertainment

8.0

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
3,541 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Comfort

7.9

Food

7.7

Crew

8.6

Entertainment

8.0

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 Phoenix 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?

    Located just 2.5 mi from the city center, Kathmandu Tribhuvan is the airport most travelers will use when flying to Kathmandu from Phoenix. Booking flights from Phoenix to Tribhuvan (KTM) should be relatively easy as there are 0 daily inbound flights from Phoenix from 5 different airlines.

  • What are the cheapest airlines flying from Phoenix to Kathmandu round-trip?

    Cheapflights users have booked flights from Phoenix to Kathmandu round-trip from $1,323. Other airlines that can offer you cheap pricing are Qatar Airways, from $1,334, and Cathay Pacific, from $1,636. Singapore Airlines is currently priced 17% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Phoenix to Kathmandu one-way?

    One-way options have recently been found by users for as low as $704 on China Southern. Other airlines that offer cheap prices include Air India from $786 and Singapore Airlines from $836 one-way.

  • Can I find deals for flights from Phoenix to Kathmandu that include hotel bookings?

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

  • How can I find direct flights from Phoenix to Kathmandu?

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

  • Can I find deals for business class flights from Phoenix to Kathmandu?

    Yes. Cheapflights offers flight deals from Phoenix 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 to Kathmandu?

    Currently, September is the cheapest month in which you can book a flight from Phoenix to Kathmandu (average of $1,237). Flying from Phoenix to Kathmandu in June is currently the most expensive (average of $1,973). 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?

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Alternative routes for Phoenix to Kathmandu

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Kathmandu flights
Tucson to Kathmandu flights
Las Vegas to Kathmandu flights

Top 5 airlines flying from Phoenix to Kathmandu

Discover the top 5 airlines that operate flights from Phoenix 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 31, 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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