HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kathmandu

$704+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — KTM
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tempe to Kathmandu with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 1, 2025.

Round-trip from

$1,384
(Justfly.com)

One-way from

$704
(Gurufare)

Popular in

June

Cheapest in

August

Average price

$1,519
From Tempe to Kathmandu Tribhuvan
Search Deals
One-way flight from Tempe to Kathmandu Tribhuvan
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($207 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 1, 2025.

This Justfly.com deal was found by Cheapflights users on 3/31. 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 9/176:47 pmPHX - KTM
2 stops38h 08mSingapore Airlines
Fri 11/711:05 pmKTM - PHX
3 stops35h 00mSingapore Airlines
Deal found 3/31$1,384
This oojo deal was found by Cheapflights users on 3/31. 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.
Fri 5/29:04 amPHX - KTM
2 stops42h 56mQatar Airways
Mon 6/26:00 pmKTM - PHX
2 stops36h 40mQatar Airways
Deal found 3/31$1,478
This Gurufare deal was found by Cheapflights users on 3/31. 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 3/31$1,636
This Ovago deal was found by Cheapflights users on 3/31. 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 3/31$1,736
This oojo deal was found by Cheapflights users on 3/31. 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 3/31$1,946
This oojo deal was found by Cheapflights users on 3/31. 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 3/31$3,322
This KAYAK deal was found by Cheapflights users on 3/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/104:47 pmPHX - KTM
3 stops40h 58mMultiple Airlines
Sat 4/1911:00 pmKTM - PHX
2 stops28h 14mMultiple Airlines
Deal found 3/31$6,969

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 April 1, 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 9/17

6:47 pm-9:40 pm

2 stops38h 08m

Kathmandu Tribhuvan

Fri 11/7

11:05 pm-9:20 pm

3 stops35h 00m

$1,384

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

6:00 pm-5:55 pm

2 stops36h 40m

$1,478

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

$1,736

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

Fri 9/19

12:42 pm-11:50 am

2 stops34h 23m

Kathmandu Tribhuvan

Thu 9/25

12:25 am-2:31 pm

3 stops26h 51m

$7,875

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Fri 9/19

6:12 pm-10:30 pm

2 stops39h 33m

$704

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Fri 9/19

6:47 pm-10:55 am

3 stops51h 23m

$908

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 9/18

12:25 am-3:40 pm

2 stops50h 30m

$2,312

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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 March 28, 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 $1,973). 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 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 April 1, 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.

What is the cheapest day to fly from Tempe to Kathmandu?

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

Travelers seeking maximum savings on their Tempe 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 April 1, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Emirates and Cathay Pacific from Tempe to Kathmandu to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

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

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

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

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

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

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

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

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

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

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

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 $704 on China Southern. Other airlines that offer cheap prices include Air China from $908 and Etihad Airways from $2,312 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 $1,973). 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 Tempe?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Tucson to Kathmandu flights
Las Vegas 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 April 1, 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%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.