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

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. 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?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka 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?

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 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?

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 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>

$461 Cheap Flights from Idaho to Osaka

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

...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.

Cheapest round-trip

$731

Korean Air

Sat 1/17Wed 1/21

BOI - KIX • 2 stops

Cheapest one-way

$461

Multiple Airlines

Sat 3/28

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 Osaka!

Flight Deals

Cheap Flights from Idaho to Osaka

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho to Osaka 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

Last minute

Recent round-trip flight deals from Idaho to Osaka

Sat, Jan 17 - Wed, Jan 21

7:25 am - 8:45 pm

BOI

KIX

21h 20m2 stops

6:10 pm - 6:28 pm

KIX

BOI

40h 18m2 stops

$731Korean Air

Wed, Feb 18 - Wed, Feb 25

8:41 am - 6:55 pm

BOI

ITM

18h 14m2 stops

1:00 pm - 4:07 pm

ITM

BOI

19h 07m2 stops

$794ANA

Tue, Apr 14 - Thu, Apr 30

9:26 am - 6:55 pm

BOI

ITM

18h 29m2 stops

10:00 am - 4:49 pm

ITM

BOI

21h 49m2 stops

$817ANA

Tue, Apr 14 - Thu, Apr 30

7:05 pm - 6:45 pm

BOI

KIX

32h 40m1 stop

5:55 pm - 11:02 pm

KIX

BOI

20h 07m2 stops

$824Multiple Airlines

Tue, Apr 14 - Thu, Apr 30

6:15 am - 2:50 pm

BOI

KIX

17h 35m1 stop

4:55 pm - 9:15 pm

KIX

BOI

19h 20m1 stop

$829United Airlines

Wed, Feb 18 - Wed, Feb 25

6:28 am - 6:50 pm

BOI

KIX

44h 22m2 stops

5:50 pm - 10:40 pm

KIX

BOI

20h 50m2 stops

$832Multiple Airlines

Mon, Mar 9 - Tue, Mar 31

8:39 am - 4:40 pm

BOI

KIX

17h 01m1 stop

4:55 pm - 9:54 am

KIX

BOI

31h 59m2 stops

$833United Airlines

Mon, Mar 9 - Tue, Mar 31

7:07 am - 7:25 pm

BOI

KIX

21h 18m2 stops

4:55 pm - 9:54 am

KIX

BOI

31h 59m2 stops

$840United Airlines

Sat, Apr 4 - Sat, Apr 11

1:31 pm - 8:35 am

BOI

ITM

28h 04m2 stops

7:25 am - 1:03 pm

ITM

BOI

20h 38m2 stops

$1,740Japan Airlines

Thu, Mar 19 - Sat, Mar 28

8:07 am - 7:40 am

BOI

ITM

56h 33m3 stops

8:05 pm - 7:48 pm

ITM

BOI

38h 43m3 stops

$3,941Qatar Airways

Useful Info

Cheapest flight	$461

Flight from Boise to Osaka

How does KAYAK find such low prices on flights from Idaho to Osaka?
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.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Osaka?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka 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?
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 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?
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 from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Nishinomiya

Everything you need to know for your flight to Osaka

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Cabin class types available on flights to Idaho

First Class flights to Osaka

Business Class flights to Osaka

Prem Econ Class flights to Osaka

Economy Class flights to Osaka

$461 Find Cheap Flights from Idaho to Osaka

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

Everything you should know

Cheap Flights from Idaho to Osaka

Recent round-trip flight deals from Idaho to Osaka

Recent one-way flight deals from Idaho to Osaka

Recent last minute flight deals from Idaho to Osaka

Good to know

FAQs for booking flights from Idaho to Osaka

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

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.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka 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?

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 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?

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 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 Osaka?

Everything you need to know for your flight to Osaka

Cabin class types available on flights to Idaho

Complete your trip to Osaka with a hotel stay or car rental

Find direct flights for Osaka

Flights to other popular destinations

Flights from domestic origins to Osaka

Choose which airport to fly into in Osaka