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.

$520 CHEAP FLIGHTS from Idaho to Osaka (KIX)

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheap Flights from Idaho to Kansai Intl

Cheap flights from Idaho to Kansai Intl with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Mon, Feb 1 - Mon, Mar 1

4:10 pm - 5:40 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

33h 30m2 stops San Francisco Vancouver Intl

7:25 pm - 9:43 amKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

30h 18m2 stops Vancouver Intl Denver Intl

$981Multiple Airlines

Wed, Nov 25 - Wed, Dec 2

10:37 am - 10:40 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

20h 03m2 stops Seattle/Tacoma Intl Incheon Intl

11:55 am - 6:38 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

22h 43m2 stops Incheon Intl Seattle/Tacoma Intl

$998Delta

Thu, Nov 26 - Thu, Dec 3

8:15 am - 4:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

16h 30m1 stop San Francisco

6:35 pm - 4:50 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

14h 15m1 stop San Francisco

$1,033United Airlines

Thu, Nov 26 - Thu, Dec 3

8:15 am - 4:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

16h 30m1 stop San Francisco

6:35 pm - 4:50 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

14h 15m1 stop San Francisco

$1,035Multiple Airlines

Thu, Nov 26 - Thu, Dec 3

6:20 am - 4:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

18h 25m1 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

$1,038United Airlines

Thu, Nov 26 - Thu, Dec 3

8:55 am - 8:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

19h 50m2 stops Seattle/Tacoma Intl Incheon Intl

11:55 am - 6:38 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

22h 43m2 stops Incheon Intl Seattle/Tacoma Intl

$1,047Korean Air

Tue, Jan 12 - Thu, Jan 28

9:57 am - 8:25 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

18h 28m2 stops Seattle/Tacoma Intl Tokyo Narita

9:10 pm - 2:20 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

33h 10m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,081Japan Airlines

Tue, Jan 12 - Thu, Jan 28

9:57 am - 8:25 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

18h 28m2 stops Seattle/Tacoma Intl Tokyo Narita

6:00 pm - 10:50 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

20h 50m1 stop Los Angeles

$1,094Multiple Airlines

Tue, Jan 12 - Thu, Jan 28

6:31 pm - 7:10 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

32h 39m1 stop Los Angeles

6:00 pm - 10:50 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

20h 50m1 stop Los Angeles

$1,104Multiple Airlines

Sat, Jan 30 - Wed, Feb 3

5:28 pm - 4:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

31h 17m2 stops Denver Intl San Francisco

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

19h 00m1 stop San Francisco

$1,109United Airlines

Low season	August
High season	November
Cheapest flight	$520

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.