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Kathmandu

$496+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — KTM
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Round-trip from

$1,145
(oojo)

One-way from

$496
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,411
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. 4% potential increase in price ($62 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 January 2026
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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 January 8, 2026.

This oojo deal was found by Cheapflights users on 1/6. 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 3/1811:44 pmPHX - KTM
2 stops31h 36mMultiple Airlines
Wed 4/89:10 pmKTM - PHX
2 stops36h 23mMultiple Airlines
Deal found 1/6$1,145
This oojo deal was found by Cheapflights users on 1/7. 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.
Tue 4/212:00 pmPHX - KTM
2 stops43h 00mCathay Pacific
Tue 5/1911:00 pmKTM - PHX
2 stops34h 59mCathay Pacific
Deal found 1/7$1,192
This KAYAK deal was found by Cheapflights users on 1/7. 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.
Wed 4/17:20 amPHX - KTM
2 stops25h 40mMultiple Airlines
Mon 5/411:00 pmKTM - PHX
2 stops34h 07mMultiple Airlines
Deal found 1/7$1,267
This KAYAK deal was found by Cheapflights users on 1/8. 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.
Wed 5/68:29 pmPHX - KTM
2 stops36h 31mCathay Pacific
Sun 5/2411:00 pmKTM - PHX
2 stops34h 44mCathay Pacific
Deal found 1/8$1,269
This KAYAK deal was found by Cheapflights users on 1/8. 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 5/76:00 amPHX - KTM
2 stops27h 00mMultiple Airlines
Sun 5/2411:00 pmKTM - PHX
2 stops34h 44mMultiple Airlines
Deal found 1/8$1,270
This Cathay Pacific deal was found by Cheapflights users on 1/8. 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.
Thu 1/156:10 pmPHX - KTM
2 stops38h 35mMultiple Airlines
Thu 1/2210:55 pmKTM - PHX
2 stops34h 56mMultiple Airlines
Deal found 1/8$1,281
This FlightHub deal was found by Cheapflights users on 1/8. 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.
Thu 5/73:48 pmPHX - KTM
2 stops40h 57mSingapore Airlines
Sun 5/2410:50 pmKTM - PHX
3 stops34h 15mSingapore Airlines
Deal found 1/8$1,283
This FlightHub deal was found by Cheapflights users on 1/7. 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 4/211:30 pmPHX - KTM
2 stops43h 15mSingapore Airlines
Tue 5/1910:50 pmKTM - PHX
3 stops35h 18mSingapore Airlines
Deal found 1/7$1,312
This Mytrip deal was found by Cheapflights users on 1/6. 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.
Sun 3/1512:10 pmPHX - KTM
3 stops34h 25mMultiple Airlines
Sat 4/45:30 pmKTM - PHX
3 stops33h 45mMultiple Airlines
Deal found 1/6$1,318
This KAYAK deal was found by Cheapflights users on 1/8. 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 5/75:20 pmPHX - KTM
2 stops39h 40mCathay Pacific
Mon 5/2511:00 pmKTM - PHX
2 stops34h 44mCathay Pacific
Deal found 1/8$1,322
This oojo deal was found by Cheapflights users on 1/7. 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.
Tue 3/311:30 amPHX - KTM
2 stops31h 40mQatar Airways
Mon 3/306:00 pmKTM - PHX
2 stops37h 24mQatar Airways
Deal found 1/7$1,330
This Travelocity deal was found by Cheapflights users on 1/7. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:59 pmPHX - KTM
2 stops37h 01mMultiple Airlines
Fri 5/811:00 pmKTM - PHX
2 stops32h 44mMultiple Airlines
Deal found 1/7$1,334

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 January 8, 2026.
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

Tue 4/21

2:00 pm-9:45 pm

2 stops43h 00m

Kathmandu Tribhuvan

Tue 5/19

11:00 pm-9:14 pm

2 stops34h 59m

$1,192

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Wed 4/1

7:20 am-9:45 pm

2 stops25h 40m

Kathmandu Tribhuvan

Mon 5/4

11:00 pm-8:22 pm

2 stops34h 07m

$1,267

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Wed 5/6

8:29 pm-9:45 pm

2 stops36h 31m

Kathmandu Tribhuvan

Sun 5/24

11:00 pm-8:59 pm

2 stops34h 44m

$1,269

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Thu 5/7

3:48 pm-9:30 pm

2 stops40h 57m

Kathmandu Tribhuvan

Sun 5/24

10:50 pm-8:20 pm

3 stops34h 15m

$1,283

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Tue 4/21

1:30 pm-9:30 pm

2 stops43h 15m

Kathmandu Tribhuvan

Tue 5/19

10:50 pm-9:23 pm

3 stops35h 18m

$1,312

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Sun 3/15

12:10 pm-11:20 am

3 stops34h 25m

Kathmandu Tribhuvan

Sat 4/4

5:30 pm-2:30 pm

3 stops33h 45m

$1,318

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Fri 5/1

7:59 pm-9:45 pm

2 stops37h 01m

Kathmandu Tribhuvan

Fri 5/8

11:00 pm-6:59 pm

2 stops32h 44m

$1,334

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Fri 5/8

5:20 pm-9:45 pm

2 stops39h 40m

Kathmandu Tribhuvan

Tue 5/26

11:00 pm-8:59 pm

2 stops34h 44m

$1,373

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Wed 5/6

8:29 pm-9:45 pm

2 stops36h 31m

Kathmandu Tribhuvan

Sat 5/23

11:00 pm-8:59 pm

2 stops34h 44m

$1,377

PhoenixKathmandu

PHX - KTM

PHXKTM

Phoenix Sky Harbor Intl

Fri 3/6

8:27 pm-2:05 pm

3 stops52h 53m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

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 January 2, 2026.

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, March is the cheapest month in which you can book a flight from Phoenix to Kathmandu (average of $954). Flying from Phoenix to Kathmandu in June is currently the most expensive (average of $1,457). 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.

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 January 8, 2026.
Read reviews from past customers who have flown Singapore Airlines, Cathay Pacific, and Qatar Airways from Phoenix to Kathmandu. 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
1,429 reviews

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very good
1,429 reviews
Singapore Airlines
8.1
Very good
1,429 reviews

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Cathay Pacific
7.6
Good
1,126 reviews
Singapore Airlines
8.1
Very good
1,429 reviews

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Qatar Airways
7.4
Good
3,702 reviews
Singapore Airlines
8.1
Very good
1,429 reviews

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
China Eastern
7.2
Good
187 reviews
Singapore Airlines
8.1
Very good
1,429 reviews

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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 4 different airlines.

  • How long is the flight from Phoenix to Kathmandu?

    Cathay Pacific and Singapore Airlines can get you from Phoenix to Kathmandu in just under 40h 57m. Your travel time can differ by up to 2h 03m. Airlines will cover a distance of 8057 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Phoenix to Kathmandu round-trip from $954. Other airlines that can offer you cheap pricing are Cathay Pacific, from $1,193, and Qatar Airways, from $1,207. China Eastern is currently priced 35% below the average price you’ll pay for this route.

  • 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, March is the cheapest month in which you can book a flight from Phoenix to Kathmandu (average of $954). Flying from Phoenix to Kathmandu in June is currently the most expensive (average of $1,457). 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 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 4 airlines flying from Phoenix to Kathmandu

Discover the top 4 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$954Average$954FlexibilityNo cancel feeOn-time62%
Cathay PacificCheapest$1,193Average$1,763FlexibilityNo cancel feeOn-time72%
Qatar AirwaysCheapest$1,208Average$1,387FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$1,214Average$1,482FlexibilityNo cancel feeOn-time81%

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