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.

$598 CHEAP FLIGHTS from Idaho to Osaka (KIX)

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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

Tue, Jan 12 - Thu, Jan 28

7:04 am - 4:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

17h 41m1 stop San Francisco

3:20 pm - 4:46 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

17h 26m2 stops Tokyo Haneda San Francisco

$968United Airlines

Tue, Jan 12 - Thu, Jan 28

7:04 am - 4:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

17h 41m1 stop San Francisco

3:20 pm - 4:46 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

17h 26m2 stops Tokyo Haneda San Francisco

$1,018United Airlines

Wed, Dec 2 - Wed, Dec 9

7:32 am - 10:40 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

23h 08m2 stops Los Angeles Incheon Intl

11:55 am - 4:04 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

20h 09m2 stops Incheon Intl Seattle/Tacoma Intl

$1,025Korean Air

Wed, Dec 2 - Wed, Dec 9

6:10 am - 4:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

18h 35m1 stop San Francisco

6:35 pm - 9:30 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

18h 55m1 stop San Francisco

$1,077United Airlines

Wed, Dec 2 - Wed, Dec 9

6:10 am - 4:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

18h 35m1 stop San Francisco

6:35 pm - 9:59 amKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

31h 24m2 stops San Francisco Denver Intl

$1,081United Airlines

Tue, Jan 12 - Thu, Jan 28

8:44 am - 8:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

20h 01m2 stops Seattle/Tacoma Intl Incheon Intl

9:00 am - 4:13 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

23h 13m2 stops Incheon Intl Seattle/Tacoma Intl

$1,125Korean Air

Sun, Dec 6 - Wed, Dec 16

4:10 pm - 4:45 pmIDA Idaho Falls Fanning Field-KIX Osaka Kansai Intl

32h 35m2 stops Denver Intl San Francisco

6:35 pm - 1:28 pmKIX Osaka Kansai Intl-IDA Idaho Falls Fanning Field

34h 53m2 stops San Francisco Denver Intl

$1,131United Airlines

Tue, Jan 12 - Thu, Jan 28

9:59 am - 8:25 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

18h 26m2 stops Seattle/Tacoma Intl Tokyo Narita

9:10 pm - 2:21 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

33h 11m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,174Japan Airlines

Sun, Dec 6 - Thu, Dec 10

8:59 am - 10:40 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

21h 41m2 stops Seattle/Tacoma Intl Incheon Intl

9:00 am - 3:04 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

22h 04m2 stops Incheon Intl Los Angeles

$1,175Korean Air

Thu, Dec 3 - Fri, Dec 11

6:10 am - 4:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

18h 35m1 stop San Francisco

6:35 pm - 9:30 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

18h 55m1 stop San Francisco

$1,176United Airlines

Useful Info

Low season	August
High season	May
Cheapest flight	$598

Best time to beat the crowds but there is an average 5% increase in price.

Most popular time to fly with an average 3% increase in price.

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.