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.

$484 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

Sun, Nov 8 - Thu, Nov 12

10:35 am - 4:45 pmIDA Idaho Falls Fanning Field-KIX Osaka Kansai Intl

38h 10m2 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

$807United 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

$833United 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

$843United Airlines

Tue, Jan 12 - Thu, Jan 28

7:04 am - 7:30 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

20h 26m2 stops San Francisco Tokyo Haneda

3:20 pm - 9:35 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

22h 15m2 stops Tokyo Haneda San Francisco

$850United Airlines

Tue, Jan 12 - Thu, Jan 28

7:04 am - 7:30 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

20h 26m2 stops San Francisco Tokyo Haneda

3:20 pm - 9:35 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

22h 15m2 stops Tokyo Haneda San Francisco

$851United Airlines

Tue, Dec 1 - Wed, Dec 16

4:24 pm - 4:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

32h 21m1 stop San Francisco

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

18h 55m1 stop San Francisco

$873ANA

Tue, Dec 1 - Wed, Dec 16

4:24 pm - 4:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

32h 21m1 stop San Francisco

6:35 pm - 9:27 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

18h 52m2 stops San Francisco Denver Intl

$878ANA

Thu, Jan 28 - Mon, Feb 1

6:00 am - 4:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

18h 45m1 stop San Francisco

6:35 pm - 4:46 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

14h 11m1 stop San Francisco

$892United Airlines

Thu, Jan 28 - Mon, Feb 1

6:00 am - 4:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

18h 45m1 stop San Francisco

6:35 pm - 4:46 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

14h 11m1 stop San Francisco

$893United Airlines

Thu, Jan 28 - Mon, Feb 1

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

17h 41m1 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

$897United Airlines

Useful Info

Low season	August
High season	November
Cheapest flight	$484

Best time to beat the crowds but there is an average 6% 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.