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>

$433 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

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Cheapest round-trip

$712

United Airlines

Sun 2/22Thu 2/26

BOI - KIX • 1 stop

Cheapest one-way

$433

United Airlines

Sat 4/18

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!

Flight Deals

Cheap Flights from Idaho to Kansai Intl

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

Sun, Feb 22 - Thu, Feb 26

8:41 am - 4:40 pm

BOI

KIX

15h 59m

1 stop

6:35 pm - 11:38 pm

KIX

BOI

21h 03m

1 stop

$712United Airlines

Sun, Feb 22 - Thu, Feb 26

5:00 am - 4:40 pm

BOI

KIX

19h 40m

2 stops

6:35 pm - 4:07 pm

KIX

BOI

13h 32m

1 stop

$716United Airlines

Sun, Feb 22 - Thu, Feb 26

8:41 am - 4:40 pm

BOI

KIX

15h 59m

1 stop

6:35 pm - 9:11 pm

KIX

BOI

18h 36m

1 stop

$764United Airlines

Mon, May 11 - Thu, May 28

7:05 am - 5:05 pm

BOI

KIX

43h 00m

2 stops

12:35 pm - 5:19 pm

KIX

BOI

19h 44m

2 stops

$834Korean Air

Sun, May 10 - Mon, Jun 1

3:23 pm - 9:00 pm

BOI

KIX

38h 37m

2 stops

6:20 pm - 5:17 pm

KIX

BOI

37h 57m

2 stops

$840Korean Air

Sat, Apr 18 - Sat, Apr 25

6:04 pm - 12:15 pm

BOI

KIX

27h 11m

2 stops

1:25 pm - 11:02 pm

KIX

BOI

24h 37m

2 stops

$872STARLUX Airlines

Fri, May 15 - Thu, May 28

7:05 am - 9:00 pm

BOI

KIX

22h 55m

2 stops

12:35 pm - 5:19 pm

KIX

BOI

19h 44m

2 stops

$884Korean Air

Thu, May 14 - Thu, May 28

3:23 pm - 5:05 pm

BOI

KIX

58h 42m

2 stops

12:35 pm - 5:19 pm

KIX

BOI

19h 44m

2 stops

$891Korean Air

Thu, May 14 - Wed, May 27

6:30 am - 2:50 pm

BOI

KIX

41h 20m

2 stops

4:55 pm - 4:42 pm

KIX

BOI

14h 47m

1 stop

$985United Airlines

Thu, May 14 - Tue, May 26

6:30 am - 2:50 pm

BOI

KIX

41h 20m

2 stops

9:20 am - 11:40 pm

KIX

BOI

29h 20m

2 stops

$987United Airlines

Useful Info

Low season	January
High season	June
Cheapest flight	$433

Best time to beat the crowds with an average 10% 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

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Osaka Kansai Intl (KIX)

KIX

$433 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

Everything you should know

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

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