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Kathmandu

$1,199+ Cheap flights from Idaho 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — KTM
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Idaho to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) 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 21, 2025.

Round-trip from

$2,183
(Korean Air)
From Idaho to Kathmandu Tribhuvan
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Find flight deals from Idaho to Kathmandu

Cheapest flights from Idaho to Kathmandu
Explore the most affordable flight options available from Idaho to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Gurufare deal was found by Cheapflights users on 1/20. 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.
Sat 9/66:00 amGEG - KTM
2 stops27h 00mSingapore Airlines
Sat 9/1311:00 pmKTM - GEG
2 stops26h 35mSingapore Airlines
Deal found 1/20$1,199
This Singapore Airlines deal was found by Cheapflights users on 1/20. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:40 amGEG - KTM
3 stops50h 20mMultiple Airlines
Sat 9/1311:00 pmKTM - GEG
2 stops51h 33mMultiple Airlines
Deal found 1/20$1,429
This SmartFares deal was found by Cheapflights users on 1/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/247:02 amGEG - KTM
2 stops37h 43mQatar Airways
Sun 1/266:00 pmKTM - GEG
2 stops34h 31mQatar Airways
Deal found 1/21$2,182
This Korean Air deal was found by Cheapflights users on 1/20. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/87:25 amGEG - KTM
2 stops44h 20mKorean Air
Fri 3/287:20 pmKTM - GEG
2 stops38h 30mKorean Air
Deal found 1/20$2,183

Find flights from Idaho to Kathmandu within your budget

Customize your flight search to find flights from Idaho 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 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SpokaneKathmandu

GEG - KTM

GEGKTM

Spokane

Sat 3/8

7:25 am-5:30 pm

2 stops44h 20m

Kathmandu Tribhuvan

Fri 3/28

7:20 pm-9:05 pm

2 stops38h 30m

$2,183

SpokaneKathmandu

GEG - KTM

GEGKTM

Spokane

Sat 3/8

7:00 am-4:45 pm

2 stops44h 00m

Kathmandu Tribhuvan

Sat 3/29

9:30 pm-11:04 pm

2 stops38h 19m

$2,231

SpokaneKathmandu

GEG - KTM

GEGKTM

Spokane

Tue 4/1

6:30 am-8:40 am

2 stops37h 25m

Kathmandu Tribhuvan

Tue 5/6

9:55 am-10:29 pm

2 stops49h 19m

$2,318

SpokaneKathmandu

GEG - KTM

GEGKTM

Spokane

Sun 3/9

6:00 am-8:10 pm

2 stops49h 25m

Kathmandu Tribhuvan

Mon 3/31

11:00 pm-12:34 pm

2 stops26h 19m

$2,371

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Best time to book a flight from Idaho to Kathmandu

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

Travel insights for flights from Idaho to Kathmandu

Get recent, data-driven insights about flights from Idaho to Kathmandu including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Idaho 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 January 21, 2025.

When flying from Idaho 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.

Rainfall in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average rainfall totals by month.

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.

Temperature in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average temperature totals by month.

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).

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 21, 2025.
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,328 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,754 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Idaho 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 Idaho?

    Most people fly into Kathmandu Tribhuvan (KTM) if they book a flight to Kathmandu from Idaho. Tribhuvan is conveniently located just 2.5 mi from Kathmandu’s city center.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Idaho to Kathmandu (average of $1,237). Flying from Idaho to Kathmandu in June is currently the most expensive (average of $1,998). 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 Idaho to Kathmandu

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Idaho to Kathmandu

Discover the top airline that operate flights from Idaho 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 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,300Average$1,549FlexibilityNo cancel feeOn-time68%
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