How does KAYAK find such low prices on flights from Idaho to Osaka Kansai Intl?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Osaka Kansai Intl. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Osaka Kansai Intl?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka Kansai Intl from Idaho is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Idaho to Osaka Kansai Intl?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Osaka Kansai Intl with an airline and back to Idaho with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Osaka Kansai Intl?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Osaka Kansai Intl from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$474 CHEAP FLIGHTS from Idaho to Osaka Kansai Intl (KIX)

KIX

KAYAK searches hundreds of travel sites at once for deals on flights to Osaka Kansai Intl Airport

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from Idaho to Kansai Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho to Kansai Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Idaho to Kansai Intl

Thu, Jan 29 - Mon, Feb 2

7:45 am - 4:40 pmBOI-KIX

16h 55m1 stop

6:35 pm - 11:48 pmKIX-BOI

21h 13m1 stop

$712United Airlines

Find Deal

Thu, Jan 29 - Mon, Feb 2

7:45 am - 4:40 pmBOI-KIX

16h 55m1 stop

8:20 am - 4:10 pmKIX-BOI

23h 50m2 stops

$714United Airlines

Find Deal

Thu, Jan 29 - Mon, Feb 2

10:15 am - 7:25 pmBOI-KIX

41h 10m2 stops

8:20 am - 11:48 pmKIX-BOI

31h 28m2 stops

$721United Airlines

Find Deal

Thu, Jan 29 - Mon, Feb 2

10:15 am - 4:40 pmBOI-KIX

38h 25m2 stops

6:35 pm - 7:51 pmKIX-BOI

17h 16m2 stops

$729United Airlines

Find Deal

Wed, Nov 19 - Fri, Nov 28

7:00 pm - 5:40 pmBOI-KIX

54h 40m2 stops

9:00 am - 10:48 pmKIX-BOI

29h 48m2 stops

$4,828Multiple Airlines

Find Deal

Wed, Nov 19 - Fri, Nov 28

6:58 pm - 5:50 pmBOI-KIX

30h 52m2 stops

12:45 pm - 10:48 pmKIX-BOI

26h 03m2 stops

$5,950China Airlines

Find Deal

Wed, Nov 19 - Fri, Nov 28

7:00 pm - 5:40 pmBOI-KIX

54h 40m2 stops

6:35 pm - 1:44 pmKIX-BOI

35h 09m1 stop

$6,118Multiple Airlines

Find Deal

Wed, Nov 19 - Fri, Nov 28

6:58 pm - 6:50 pmBOI-KIX

31h 52m1 stop

5:50 pm - 7:49 pmKIX-BOI

17h 59m1 stop

$6,611Multiple Airlines

Find Deal

Wed, Nov 19 - Fri, Nov 28

8:41 am - 2:55 pmBOI-KIX

38h 14m3 stops

2:00 pm - 10:24 pmKIX-BOI

24h 24m2 stops

$6,878Multiple Airlines

Find Deal

Wed, Nov 19 - Fri, Nov 28

6:20 am - 4:40 pmBOI-KIX

18h 20m1 stop

6:35 pm - 11:28 pmKIX-BOI

20h 53m1 stop

$8,204United Airlines

Find Deal

Cheapest round-trip

$712

United Airlines

Thu 1/29Mon 2/2

BOI - KIX • 1 stop

Cheapest one-way

$474

Korean Air

Tue 11/18

BOI - KIX • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Kansai Intl!

Useful Info

Low season	January
High season	June
Cheapest flight	$474

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 22% increase in price.

Flight from Boise to Osaka

How does KAYAK find such low prices on flights from Idaho to Osaka Kansai Intl?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Osaka Kansai Intl.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Osaka Kansai Intl?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka Kansai Intl from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Idaho to Osaka Kansai Intl?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Osaka Kansai Intl with an airline and back to Idaho with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Osaka Kansai Intl?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Osaka Kansai Intl from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Izumisano

Himeji

Nishinomiya

Everything you need to know for your flight to Kansai Intl

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on your arrival and departure airports

Osaka Kansai Intl (KIX)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

KIX

$474 Find Cheap Flights from Idaho to Osaka Kansai Intl

KAYAK searches hundreds of travel sites at once for deals on flights to Osaka Kansai Intl Airport

Cheap Flights from Idaho to Kansai Intl

Recent round-trip flight deals from Idaho to Kansai Intl

Recent one-way flight deals from Idaho to Kansai Intl

Everything you should know

Good to know

FAQs for booking Idaho to Osaka Kansai Intl flights

How does KAYAK find such low prices on flights from Idaho to Osaka Kansai Intl?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Osaka Kansai Intl.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Osaka Kansai Intl?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka Kansai Intl from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Idaho to Osaka Kansai Intl?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Osaka Kansai Intl with an airline and back to Idaho with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Osaka Kansai Intl?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Osaka Kansai Intl from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Kansai Intl?

Everything you need to know for your flight to Kansai Intl

Information on your arrival and departure airports

Cabin class types available on flights to Kansai Intl

Complete your trip to Kansai Intl with a hotel stay or car rental

Find direct flights for Kansai Intl

Flights to other popular destinations

Flights from domestic origins to Idaho

Choose which airport to fly into in Osaka