How long is the flight from Tucson to Kathmandu?

Qatar Airways can get you from Tucson to Kathmandu in just under 35h 35m. 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 $1,251. Qatar Airways is 33% cheaper than the average price of flights available within the next 90 days to this destination.

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 $1,206). Flying from Tucson to Kathmandu in June is currently the most expensive (average of $1,683). 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 day to fly from Tucson to Kathmandu?

Travelers seeking maximum savings on their Tucson to Kathmandu flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

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

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 22% on the overall cost on flights from Tucson to Kathmandu.

What is the cheapest month to fly from Tucson to Kathmandu?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Kathmandu. Flights to Kathmandu from Tucson in January are about $1,883 on average during January, but can be found for as low as $1,258.

What is the cheapest time of day to fly from TUS to KTM?

When flying from Tucson to Kathmandu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$1,542+ Cheap Flights from Tucson to Kathmandu

Q: How much does it cost to fly round-trip from Tucson to Kathmandu?

Airfare is below average for this route at the moment. Tucson to Kathmandu flights typically cost between $1,639 and $1,932 in October. The cheapest round-trip price found within the last 3 days was $1,542 on Qatar Airways (Oct 29-Nov 5).

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Cheap flight deals from Tucson to Kathmandu

Round-trip from	$1,542 (oojo)
Popular in	July
Cheapest in	January
Average price	$1,802

From Tucson to Kathmandu Tribhuvan

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($437 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($64 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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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 September 15, 2025.

Wed 10/294:05 pmTUS - KTM

2 stops35h 35mQatar Airways

Wed 11/55:40 pmKTM - TUS

2 stops32h 56mQatar Airways

Deal found 9/14

$1,542

Best flights from Tucson to Kathmandu
Discover carefully curated flight deals from Tucson to Kathmandu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Wed 10/294:05 pmTUS - KTM

2 stops35h 35mQatar Airways

Wed 11/55:40 pmKTM - TUS

2 stops32h 56mQatar Airways

Deal found 9/14

$1,542

Sun 2/14:20 pmTUS - KTM

2 stops51h 15mQatar Airways

Sat 2/286:45 pmKTM - TUS

2 stops40h 36mQatar Airways

Deal found 9/14

$6,591

Sun 2/16:12 pmTUS - KTM

2 stops28h 33mMultiple Airlines

Sat 2/2811:00 amKTM - TUS

3 stops39h 57mMultiple Airlines

Deal found 9/14

$17,060

Last-minute flights from Tucson to Kathmandu
Discover last-minute flight deals from Tucson to Kathmandu. Data last updated September 15, 2025 and is based on user searches.

Wed 10/294:05 pmTUS - KTM

2 stops35h 35mQatar Airways

Wed 11/55:40 pmKTM - TUS

2 stops32h 56mQatar Airways

Deal found 9/14

$1,542

Fly from

Fly to

Route

Depart

Return

Price

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Wed 10/29

4:05 pm-4:25 pm

2 stops35h 35m

Kathmandu Tribhuvan

Wed 11/5

5:40 pm-1:51 pm

2 stops32h 56m

$1,542

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Sun 2/1

4:20 pm-8:20 am

2 stops51h 15m

Kathmandu Tribhuvan

Sat 2/28

6:45 pm-10:36 pm

2 stops40h 36m

$6,591

TucsonKathmandu

TUS - KTM

TUSKTM

Tucson

Sun 2/1

6:12 pm-11:30 am

2 stops28h 33m

Kathmandu Tribhuvan

Sat 2/28

11:00 am-2:12 pm

3 stops39h 57m

$17,060

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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.

Cheapflights Insights

Everything you need to know about your flight from Tucson to Kathmandu

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

Reviews of airlines servicing Kathmandu

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

3,624 reviews

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

3,624 reviews

Qatar Airways

7.4

Good

3,624 reviews

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

How long is the flight from Tucson to Kathmandu?
Qatar Airways can get you from Tucson to Kathmandu in just under 35h 35m. 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 $1,251. Qatar Airways is 33% 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 $1,206). Flying from Tucson to Kathmandu in June is currently the most expensive (average of $1,683). 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

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Alternative routes for Tucson to Kathmandu

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Other flights to Kathmandu

Top airline flying from Tucson to Kathmandu

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest$1,251	Average$1,803	FlexibilityNo cancel fee	On-time68%

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$1,542+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Tucson to Kathmandu with Cheapflights

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Find flight deals from Tucson to Kathmandu

Cheapest flights from Tucson to KathmanduExplore 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 September 15, 2025.

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 September 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Tucson to Kathmandu that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Tucson to Kathmandu

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

Reviews of airlines servicing Kathmandu

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.

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?

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

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

How can I find direct flights from Tucson to Kathmandu?

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

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

Traveling to a place near Kathmandu?

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Top airline flying from Tucson to Kathmandu

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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 September 15, 2025.