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Kathmandu

$436+ Cheap flights from Tempe, AZ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — KTM
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Tempe to Kathmandu

Keep the following information in mind while searching for Tempe to Kathmandu flight deals. Data was last updated July 30, 2025.

Round-trip from

$1,304
(Trip.com)

One-way from

$436
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,347
From Tempe to Kathmandu Tribhuvan
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One-way flight from Tempe to Kathmandu Tribhuvan
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Highest demand for flights based on searches. 7% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Tempe to Kathmandu

Cheapest flights from Tempe to Kathmandu
Explore the most affordable flight options available from Tempe to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:55 amPHX - KTM
2 stops33h 10mQatar Airways
Tue 10/216:00 pmKTM - PHX
2 stops36h 40mQatar Airways
Deal found 7/30$1,304
This oojo deal was found by Cheapflights users on 7/28. 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.
Mon 11/244:00 pmPHX - KTM
2 stops30h 25mTurkish Airlines
Thu 12/412:35 pmKTM - PHX
2 stops34h 18mTurkish Airlines
Deal found 7/28$1,467
This oojo deal was found by Cheapflights users on 7/30. 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 9/2011:34 pmPHX - KTM
2 stops31h 46mAir India
Mon 12/16:30 amKTM - PHX
2 stops52h 40mAir India
Deal found 7/30$1,472
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Tue 8/127:31 amPHX - KTM
2 stops36h 34mMultiple Airlines
Tue 9/1611:45 amKTM - PHX
3 stops35h 59mMultiple Airlines
Deal found 7/29$1,503
This Justfly.com deal was found by Cheapflights users on 7/28. 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.
Mon 11/242:30 pmPHX - KTM
2 stops42h 25mSingapore Airlines
Thu 12/411:00 pmKTM - PHX
3 stops29h 33mSingapore Airlines
Deal found 7/28$1,762
This Cathay Pacific deal was found by Cheapflights users on 7/29. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/148:28 pmPHX - KTM
2 stops36h 32mCathay Pacific
Mon 11/1711:15 pmKTM - PHX
2 stops32h 37mCathay Pacific
Deal found 7/29$1,920

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tempe 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 30, 2025.
Use the filters below to find and compare flights from Tempe to Kathmandu that are best for you.

Fly from

Tempe

Fly to

Kathmandu

Route

Depart

Return

Price

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Wed 10/1

10:55 am-8:50 am

2 stops33h 10m

Kathmandu Tribhuvan

Tue 10/21

6:00 pm-5:55 pm

2 stops36h 40m

$1,304

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 1/1

10:21 pm-9:50 pm

2 stops34h 44m

Kathmandu Tribhuvan

Sun 1/18

11:00 pm-11:54 pm

3 stops37h 39m

$1,372

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Mon 11/24

4:00 pm-11:10 am

2 stops30h 25m

Kathmandu Tribhuvan

Thu 12/4

12:35 pm-10:08 am

2 stops34h 18m

$1,467

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sat 9/20

11:34 pm-8:05 pm

2 stops31h 46m

Kathmandu Tribhuvan

Mon 12/1

6:30 am-10:25 pm

2 stops52h 40m

$1,472

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Tue 8/12

7:31 am-8:50 am

2 stops36h 34m

Kathmandu Tribhuvan

Tue 9/16

11:45 am-10:59 am

3 stops35h 59m

$1,503

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 1/1

2:50 pm-10:00 pm

2 stops42h 25m

Kathmandu Tribhuvan

Sun 1/18

11:15 pm-6:53 pm

2 stops32h 23m

$1,543

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sun 8/17

7:30 am-6:35 am

2 stops58h 20m

$436

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Wed 10/1

10:55 am-8:50 am

2 stops33h 10m

$766

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sat 12/20

2:35 pm-10:55 pm

2 stops43h 35m

$1,213

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Wed 10/22

8:19 pm-9:35 pm

3 stops60h 31m

$1,272

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 13 results
1
2

Best time to book a flight from Tempe to Kathmandu

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

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

Use this chart to determine the optimal time to book a round-trip flight from Tempe to Kathmandu. Price data was last updated on July 25, 2025.

The best time to book flights from Tempe 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 Tempe to Kathmandu?

Currently, September is the cheapest month in which you can book a flight from Tempe to Kathmandu (average of $1,237). Flying from Tempe to Kathmandu in June is currently the most expensive (average of $1,684). 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 TM9 to KTM?

Find hourly flight availability from Tempe 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 July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tempe to Kathmandu as you normally would.

How much does it cost to fly round-trip from Tempe to Kathmandu?

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 30, 2025.
Read through reviews of airlines operating flights from Tempe to Kathmandu, such as Singapore Airlines, Cathay Pacific, and China Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,338 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Comfort

7.9

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
1,338 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Comfort

7.9

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
7.6
Good
949 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Comfort

7.9

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
7.6
Good
104 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Comfort

7.9

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
3,607 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Comfort

7.9

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
1,230 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.7

Comfort

7.9

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 Tempe 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 Tempe?

    Kathmandu Tribhuvan (KTM), located 2.5 mi from the city center, is the airport you fly into when you book flights from Tempe to Kathmandu. 5 airlines have flights to Tribhuvan from Tempe on a regular basis. Booking flights from Tempe to Kathmandu Tribhuvan should not be difficult; the airport handles an average of 0 inbound flights from Tempe per day.

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

    One-way options have recently been found by users for as low as $766 on Qatar Airways. Other airlines that offer cheap prices include China Southern from $1,213 and Singapore Airlines from $1,272 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tempe 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 Tempe to Kathmandu?

    Currently, September is the cheapest month in which you can book a flight from Tempe to Kathmandu (average of $1,237). Flying from Tempe to Kathmandu in June is currently the most expensive (average of $1,684). 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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Alternative routes for Tempe to Kathmandu

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

Top 5 airlines flying from Tempe to Kathmandu

Discover the top 5 airlines that operate flights from Tempe 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$954Average$956FlexibilityNo cancel feeOn-time62%
Qatar AirwaysCheapest$1,213Average$1,482FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$1,214Average$1,477FlexibilityNo cancel feeOn-time81%
China SouthernCheapest$1,389Average$1,393FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,401Average$1,847FlexibilityNo cancel feeOn-time72%

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