$1,797 Cheap Flights from Kathmandu (KTM) to Duluth (DLH)

View $1,797 flight on Fri, Jan 16, 2026Opens in a new window

Popular airlines from Tribhuvan Intl. Airport (KTM) to Duluth, MN (DLH-Duluth Intl.)

Cheap Flights from Kathmandu to Duluth (KTM-DLH)

Prices were available within the past 7 days and start at $1,797 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Tribhuvan Intl. Airport (KTM) to Duluth Intl. Airport (DLH) cost?
Get a cheap one-way flight from $1,797 or cheap return flight from Tribhuvan Intl. Airport (KTM) to Duluth Intl. Airport (DLH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Tribhuvan Intl. Airport (KTM) to Duluth Intl. Airport (DLH)?
The cheapest month to fly from KTM to DLH is , when there's less demand. Off-peak months are typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Tribhuvan Intl. Airport (KTM) to Duluth Intl. Airport (DLH)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest KTM to DLH flight.
How many flights per day from Tribhuvan Intl. Airport (KTM) to Duluth Intl. Airport (DLH)?
You'll need to hop on a flight with a layover if you're traveling from Tribhuvan Intl. Airport (KTM) to Duluth Intl. Airport (DLH). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from KTM to DLH?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tribhuvan Intl. Airport (KTM) to Duluth Intl. Airport (DLH)?
To avoid potential delays on the Tribhuvan Intl. Airport (KTM) to Duluth Intl. Airport (DLH) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Tribhuvan Intl. Airport (KTM) to Duluth Intl. Airport (DLH) last-minute?
Holding off until just before your departure to book a flight from KTM to DLH often results in higher prices. While you may find some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible to boost your chances of getting a bargain.
Is it cheaper to book a KTM to DLH flight and hotel package?
Securing a KTM to DLH flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our impressive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tribhuvan Intl. Airport (KTM) to Duluth Intl. Airport (DLH)?
In most cases, you're able to cancel or reschedule your KTM to DLH flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more information, go to our Customer Service portal.

Travel information

Origin airport
Tribhuvan Intl.
Destination airport
Duluth Intl.
Distance
7284 mi

Book with confidence

Kathmandu to Duluth Flights

The cheapest times to fly from Kathmandu to Duluth

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kathmandu to Duluth are during the month of . You can find some of the cheapest flights from Kathmandu to Duluth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kathmandu to Duluth

Sunday is one of the best days to book for cheap flights from Kathmandu to Duluth: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kathmandu to Duluth

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kathmandu to Duluth in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,797 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kathmandu to Duluth flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kathmandu to Duluth airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Kathmandu to Duluth Flights

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*Available to One Key members.