$740+ Cheap flights from Idaho to Kansai Intl (KIX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Idaho to Kansai Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho to Kansai Intl
Keep the following information in mind while searching for Idaho to Kansai Intl flight deals. Data was last updated May 1, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $835 (United Airlines) |
Find flight deals from Idaho to Kansai Intl
Cheapest flights from Idaho to Kansai IntlExplore the most affordable flight options available from Idaho to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
Explore the most affordable flight options available from Idaho to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Korean Air deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Travelocity deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Kansai Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Idaho to Osaka Kansai Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BoiseOsaka
BOI - KIX
BOIKIX
Boise Air Term. Gowen Fld
Wed 10/1
7:45 am-2:50 pm
1 stop16h 05m
Osaka Kansai Intl
Mon 10/13
8:30 am-1:30 pm
2 stops44h 00m
BoiseOsaka
BOI - KIX
BOIKIX
Boise Air Term. Gowen Fld
Wed 10/1
7:15 am-9:00 pm
2 stops22h 45m
Osaka Kansai Intl
Mon 10/13
6:20 pm-4:29 pm
2 stops37h 09m
BoiseOsaka
BOI - KIX
BOIKIX
Boise Air Term. Gowen Fld
Wed 10/1
2:45 pm-4:25 pm
2 stops58h 40m
Osaka Kansai Intl
Fri 10/10
6:05 pm-6:34 pm
2 stops39h 29m
BoiseOsaka
BOI - KIX
BOIKIX
Boise Air Term. Gowen Fld
Mon 5/26
6:52 am-6:45 pm
2 stops20h 53m
Osaka Kansai Intl
Mon 7/28
5:55 pm-11:33 pm
2 stops20h 38m
BoiseOsaka
BOI - KIX
BOIKIX
Boise Air Term. Gowen Fld
Wed 10/1
12:43 pm-2:55 pm
3 stops35h 12m
Osaka Kansai Intl
Fri 10/10
9:10 am-10:59 pm
2 stops28h 49m
BoiseOsaka
BOI - KIX
BOIKIX
Boise Air Term. Gowen Fld
Mon 6/9
7:06 pm-5:15 pm
2 stops31h 09m
Osaka Kansai Intl
Mon 7/28
6:30 pm-5:04 pm
2 stops37h 34m
BoiseOsaka
BOI - KIX
BOIKIX
Boise Air Term. Gowen Fld
Wed 10/1
8:10 am-6:45 pm
1 stop19h 35m
Osaka Kansai Intl
Fri 10/10
5:55 pm-10:59 pm
1 stop20h 04m
BoiseOsaka
BOI - KIX
BOIKIX
Boise Air Term. Gowen Fld
Mon 5/26
7:50 am-2:50 pm
1 stop16h 00m
Osaka Kansai Intl
Mon 7/28
6:35 pm-4:40 pm
2 stops37h 05m
BoiseOsaka
BOI - KIX
BOIKIX
Boise Air Term. Gowen Fld
Tue 5/20
8:59 pm-6:00 pm
3 stops54h 01m
BoiseOsaka
BOI - KIX
BOIKIX
Boise Air Term. Gowen Fld
Tue 5/20
5:00 am-2:50 pm
2 stops18h 50m
Best time to book a flight from Idaho to Kansai Intl
Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from Idaho with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Idaho to Osaka Kansai Intl Airport
Rainfall in Kansai Intl by month
Plan your trip to Kansai Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Osaka Kansai Intl Airport ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka Kansai Intl Airport when rainfall is around 1.6 in.
Temperature in Kansai Intl by month
Plan your trip to Kansai Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Osaka Kansai Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).
Reviews of airlines servicing Kansai Intl
Get insights into the airlines that provide service to Kansai Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansai Intl. Reviews last updated May 1, 2025.
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
Dale,Apr 2025
SFO - TPE
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
Dale,Apr 2025
SFO - TPE
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
Dale,Apr 2025
SFO - TPE
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
Dale,Apr 2025
SFO - TPE
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
Dale,Apr 2025
SFO - TPE
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
Dale,Apr 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Idaho to Kansai Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Idaho to Kansai Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Idaho to Kansai Intl
Discover the top airline that operate flights from Idaho to Kansai Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$597 | Average$1,094 | FlexibilityNo cancel fee | On-time69% |