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Kuala Lumpur Intl

$901+ Cheap flights from Idaho to Kuala Lumpur Intl (KUL)

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — KUL
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Idaho to Kuala Lumpur Intl

Keep the following information in mind while searching for Idaho to Kuala Lumpur Intl flight deals. Data was last updated August 18, 2025.

Round-trip from

$901
(SmartFares)
From Idaho to Kuala Lumpur Intl
Search Deals

Find flight deals from Idaho to Kuala Lumpur Intl

Cheapest flights from Idaho to Kuala Lumpur Intl
Explore the most affordable flight options available from Idaho to Kuala Lumpur Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This SmartFares deal was found by Cheapflights users on 8/17. 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.
Tue 9/1612:43 pmBOI - KUL
2 stops33h 22mMultiple Airlines
Tue 9/238:10 amKUL - BOI
2 stops49h 40mMultiple Airlines
Deal found 8/17$901
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Tue 9/1612:43 pmBOI - KUL
2 stops29h 07mQatar Airways
Mon 9/222:55 amKUL - BOI
2 stops30h 55mQatar Airways
Deal found 8/17$1,250
This Qatar Airways deal was found by Cheapflights users on 8/17. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:43 pmBOI - KUL
2 stops29h 07mQatar Airways
Tue 10/79:00 pmKUL - BOI
2 stops39h 56mQatar Airways
Deal found 8/17$1,417
This Fareboom deal was found by Cheapflights users on 8/16. 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.
Wed 8/2010:00 amBOI - KUL
2 stops23h 55mMultiple Airlines
Fri 8/2211:30 pmKUL - BOI
2 stops38h 13mMultiple Airlines
Deal found 8/16$1,420
This business-class.com deal was found by Cheapflights users on 8/17. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:51 pmBOI - KUL
2 stops27h 14mMultiple Airlines
Mon 8/255:40 pmKUL - BOI
3 stops33h 10mMultiple Airlines
Deal found 8/17$4,360
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Mon 8/181:00 pmBOI - KUL
2 stops28h 50mQatar Airways
Sun 8/242:55 amKUL - BOI
2 stops30h 55mQatar Airways
Deal found 8/17$6,573

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Kuala Lumpur Intl 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 18, 2025.
Use the filters below to find and compare flights from Idaho to Kuala Lumpur Intl Airport that are best for you.

Fly from

Idaho

Fly to

Kuala Lumpur Intl

Route

Depart

Return

Price

BoiseKuala Lumpur

BOI - KUL

BOIKUL

Boise Air Term. Gowen Fld

Tue 9/16

12:43 pm-12:05 pm

2 stops33h 22m

Kuala Lumpur Intl

Tue 9/23

8:10 am-7:50 pm

2 stops49h 40m

$901

BoiseKuala Lumpur

BOI - KUL

BOIKUL

Boise Air Term. Gowen Fld

Tue 9/16

12:43 pm-7:50 am

2 stops29h 07m

Kuala Lumpur Intl

Mon 9/22

2:55 am-7:50 pm

2 stops30h 55m

$1,250

BoiseKuala Lumpur

BOI - KUL

BOIKUL

Boise Air Term. Gowen Fld

Fri 10/3

12:43 pm-3:10 pm

2 stops36h 27m

Kuala Lumpur Intl

Tue 10/7

9:00 pm-10:56 pm

2 stops39h 56m

$1,417

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Best time to book a flight from Idaho to Kuala Lumpur Intl

Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Kuala Lumpur Intl Airport

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

Find hourly flight availability from Idaho to Kuala Lumpur Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

When flying from Idaho to Kuala Lumpur Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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

  • Can I find deals for flights from Idaho to Kuala Lumpur Intl that include hotel bookings?

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

  • How can I find direct flights from Idaho to Kuala Lumpur Intl?

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

  • Can I find deals for business class flights from Idaho to Kuala Lumpur Intl?

    Yes. Cheapflights offers flight deals from Idaho to Kuala Lumpur Intl 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 Kuala Lumpur Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Idaho to Kuala Lumpur Intl Airport (average of $964). Flying from Idaho to Kuala Lumpur Intl Airport in June is currently the most expensive (average of $1,421). 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 Kuala Lumpur Intl Airport?

Book flights to Kuala Lumpur Intl Airport if you plan to visit one of these locations
Putrajaya
Port Dickson
Petaling Jaya
Genting Highlands
Sepang
Shah Alam
Puchong

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