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Kathmandu

$1,008+ Cheap flights from Boise (BOI) 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — KTM
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Boise to Kathmandu

Cheapest flights from Boise to Kathmandu
Explore the most affordable flight options available from Boise to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This oojo deal was found by Cheapflights users on 10/26. 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 12/28:25 amBOI - KTM
2 stops34h 45mQatar Airways
Fri 12/199:10 amKTM - BOI
2 stops49h 42mQatar Airways
Deal found 10/26$1,362
This KAYAK deal was found by Cheapflights users on 10/26. 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.
Tue 12/212:19 pmBOI - KTM
2 stops31h 16mMultiple Airlines
Thu 12/1812:30 amKTM - BOI
2 stops33h 25mMultiple Airlines
Deal found 10/26$1,512
This Justfly.com deal was found by Cheapflights users on 10/28. 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.
Tue 12/21:50 pmBOI - KTM
2 stops43h 25mSingapore Airlines
Fri 12/1911:00 pmKTM - BOI
3 stops36h 15mSingapore Airlines
Deal found 10/28$2,838

Cheap flight deals from Boise to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,008
(oojo)

Popular in

October

Cheapest in

August

Average price

$2,164
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Kathmandu Tribhuvan flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Kathmandu Tribhuvan flights.
Search Deals
From Boise Air Term. Gowen Fld to Kathmandu Tribhuvan
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($186 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($67 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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 October 28, 2025.
Use the filters below to find and compare flights from Boise to Kathmandu that are best for you.

Fly from

Boise

Fly to

Kathmandu

Route

Depart

Return

Price

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Mon 1/12

8:10 am-5:50 pm

2 stops44h 55m

Kathmandu Tribhuvan

Mon 2/2

5:40 pm-10:09 pm

2 stops41h 14m

$1,008

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Thu 2/5

8:10 am-4:25 pm

2 stops43h 30m

Kathmandu Tribhuvan

Tue 3/31

10:05 am-9:37 pm

2 stops47h 17m

$1,060

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Tue 12/2

8:25 am-7:55 am

2 stops34h 45m

Kathmandu Tribhuvan

Fri 12/19

9:10 am-10:07 pm

2 stops49h 42m

$1,362

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Thu 2/5

7:02 pm-9:50 pm

2 stops38h 03m

Kathmandu Tribhuvan

Tue 3/31

11:00 pm-11:07 pm

3 stops35h 52m

$1,405

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Tue 12/2

12:19 pm-8:20 am

2 stops31h 16m

Kathmandu Tribhuvan

Thu 12/18

12:30 am-9:10 pm

2 stops33h 25m

$1,512

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Mon 1/12

10:00 am-8:20 am

2 stops33h 35m

Kathmandu Tribhuvan

Sun 2/1

12:30 am-10:09 pm

2 stops34h 24m

$1,551

BoiseKathmandu

BOI - KTM

BOIKTM

Boise Air Term. Gowen Fld

Mon 1/5

11:58 am-8:20 am

2 stops31h 37m

Kathmandu Tribhuvan

Sun 2/1

12:30 am-10:09 pm

2 stops34h 24m

$1,567

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Boise to Kathmandu

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Kathmandu in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Kathmandu flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boise-Kathmandu flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boise-Kathmandu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Kathmandu flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Kathmandu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Kathmandu

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

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

Find hourly flight availability from Boise 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 October 28, 2025.

It’s typically best to fly out from Boise to Kathmandu in the morning. Doing so could potentially save you 4% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 October 28, 2025.
See what other customers who have flown with Singapore Airlines and Qatar Airways from Boise to Kathmandu have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,388 reviews

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.7

Comfort

8.0

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
1,388 reviews
Singapore Airlines
8.1
Very good
1,388 reviews

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.7

Comfort

8.0

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
3,658 reviews
Singapore Airlines
8.1
Very good
1,388 reviews

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.7

Comfort

8.0

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 Boise 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 Boise to Kathmandu?

    A quick flight from Boise to Kathmandu can take about 44h 55m. Qatar Airways provides one of the quickest options available for as low as $1,008. Boise and Kathmandu are separated by a distance of 7321 mi.

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

    Currently priced at $1,076, Qatar Airways will fly you from Boise to Kathmandu and back. In addition to Qatar Airways, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Singapore Airlines for as low as $1,220. You may be able to fly from Boise to Kathmandu for 31% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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.

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 Boise to Kathmandu

See prices for flight routes from nearby airports that may be better suited for you.
Spokane to Kathmandu flights

Top 2 airlines flying from Boise to Kathmandu

Discover the top 2 airlines that operate flights from Boise 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,076Average$1,478FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$1,220Average$1,714FlexibilityNo cancel feeOn-time81%

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