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Kathmandu

$1,498+ Cheap flights from Tucson (TUS) to Kathmandu (KTM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — KTM
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Tucson to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) 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 August 20, 2025.

Round-trip from

$1,498
(Expedia)

Popular in

July

Cheapest in

January
From Tucson to Kathmandu Tribhuvan
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($408 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($61 potential savings vs. average RT price).
Search Deals

Find flight deals from Tucson to Kathmandu

Cheapest flights from Tucson to Kathmandu
Explore the most affordable flight options available from Tucson to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Ovago deal was found by Cheapflights users on 8/19. 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 10/177:08 amTUS - KTM
2 stops44h 52mQatar Airways
Fri 12/56:45 pmKTM - TUS
2 stops37h 59mQatar Airways
Deal found 8/19$1,710
This oojo deal was found by Cheapflights users on 8/18. 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 10/25:15 pmTUS - KTM
2 stops59h 50mQatar Airways
Thu 10/97:05 pmKTM - TUS
2 stops41h 14mQatar Airways
Deal found 8/18$1,803
This oojo deal was found by Cheapflights users on 8/19. 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 10/312:25 pmTUS - KTM
2 stops40h 40mQatar Airways
Fri 10/1011:30 amKTM - TUS
2 stops37h 50mQatar Airways
Deal found 8/19$1,816
This Expedia deal was found by Cheapflights users on 8/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:02 amTUS - KTM
2 stops37h 03mMultiple Airlines
Wed 10/812:20 amKTM - TUS
2 stops32h 57mMultiple Airlines
Deal found 8/18$2,537
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:02 amTUS - KTM
2 stops37h 03mMultiple Airlines
Thu 10/912:20 amKTM - TUS
2 stops35h 59mMultiple Airlines
Deal found 8/19$2,610
This Gurufare deal was found by Cheapflights users on 8/19. 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.
Fri 10/37:00 amTUS - KTM
3 stops43h 50mChina Eastern
Fri 10/104:35 pmKTM - TUS
3 stops35h 56mChina Eastern
Deal found 8/19$3,567
This Fareboom deal was found by Cheapflights users on 8/18. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:00 amTUS - KTM
2 stops50h 00mCathay Pacific
Tue 9/911:00 pmKTM - TUS
2 stops30h 32mCathay Pacific
Deal found 8/18$5,085
This oojo deal was found by Cheapflights users on 8/18. 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 8/287:00 amTUS - KTM
2 stops37h 05mQatar Airways
Mon 9/297:05 pmKTM - TUS
2 stops39h 12mQatar Airways
Deal found 8/18$6,238
This FlightHub deal was found by Cheapflights users on 8/18. 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 8/287:00 amTUS - KTM
2 stops37h 05mQatar Airways
Tue 9/96:00 pmKTM - TUS
2 stops40h 12mQatar Airways
Deal found 8/18$6,361
This Booking.com deal was found by Cheapflights users on 8/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:15 pmTUS - KTM
2 stops29h 50mMultiple Airlines
Fri 12/51:30 pmKTM - TUS
3 stops41h 51mMultiple Airlines
Deal found 8/19$7,108

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson 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 August 20, 2025.
Use the filters below to find and compare flights from Tucson to Kathmandu that are best for you.

Fly from

Tucson

Fly to

Kathmandu

Route

Depart

Return

Price

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Wed 2/11

8:00 am-9:50 pm

2 stops49h 05m

Kathmandu Tribhuvan

Wed 2/18

11:00 pm-10:36 pm

2 stops36h 21m

$1,498

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Tue 2/10

4:44 pm-8:20 am

2 stops26h 51m

Kathmandu Tribhuvan

Tue 2/17

5:40 pm-1:50 pm

2 stops32h 55m

$1,515

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Wed 2/11

12:37 pm-8:20 am

2 stops30h 58m

Kathmandu Tribhuvan

Tue 2/17

5:40 pm-1:50 pm

2 stops32h 55m

$1,539

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Tue 2/10

4:44 pm-8:20 am

2 stops26h 51m

Kathmandu Tribhuvan

Thu 2/19

5:40 pm-1:50 pm

2 stops32h 55m

$1,557

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Tue 2/10

4:44 pm-8:20 am

2 stops26h 51m

Kathmandu Tribhuvan

Wed 2/18

5:40 pm-4:08 pm

2 stops35h 13m

$1,557

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Wed 2/11

4:44 pm-8:20 am

2 stops26h 51m

Kathmandu Tribhuvan

Thu 2/19

5:40 pm-1:50 pm

2 stops32h 55m

$1,557

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Thu 2/12

12:44 pm-8:20 am

2 stops30h 51m

Kathmandu Tribhuvan

Tue 2/17

5:40 pm-1:50 pm

2 stops32h 55m

$1,581

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Thu 2/12

12:44 pm-8:20 am

2 stops30h 51m

Kathmandu Tribhuvan

Thu 2/19

5:40 pm-1:50 pm

2 stops32h 55m

$1,581

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Sun 2/8

10:33 am-8:20 am

2 stops33h 02m

Kathmandu Tribhuvan

Wed 2/18

5:40 pm-4:08 pm

2 stops35h 13m

$1,613

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Wed 2/11

4:44 pm-8:20 am

2 stops26h 51m

Kathmandu Tribhuvan

Mon 2/16

5:40 pm-11:59 pm

2 stops43h 04m

$1,613

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 12 results
1
2

Best time to book a flight from Tucson to Kathmandu

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

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 August 20, 2025.
Peruse reviews from past customers who have flown with Qatar Airways from Tucson to Kathmandu to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,611 reviews

Entertainment

7.4

Crew

7.9

Overall

7.4

Boarding

7.5

Comfort

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,611 reviews
Qatar Airways
7.4
Good
3,611 reviews

Entertainment

7.4

Crew

7.9

Overall

7.4

Boarding

7.5

Comfort

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Related info for your journey

Find useful and relevant information for your journey from Tucson to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Tucson to Kathmandu?

    Qatar Airways can get you from Tucson to Kathmandu in just under 26h 51m. Your travel time can differ by up to . Tucson and Kathmandu are separated by a distance of 8162 mi.

  • What is the cheapest airline to fly from Tucson to Kathmandu round-trip?

    Cheapflights users have booked flights from Tucson to Kathmandu round-trip from $1,289. Qatar Airways is 32% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Tucson to Kathmandu (average of $1,218). Flying from Tucson to Kathmandu in June is currently the most expensive (average of $1,685). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Tucson 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

Top airline flying from Tucson to Kathmandu

Discover the top airline that operate flights from Tucson 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,289Average$1,839FlexibilityNo cancel feeOn-time68%

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