Which airports can I use when flying from Boise to Osaka Kansai Intl Airport?

Flights from Boise to Osaka Kansai Intl Airport usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Osaka Kansai Intl (KIX).

What cabin classes can I book on flights from Boise to Osaka Kansai Intl Airport?

Two cabin classes are available on flights from Boise to Osaka Kansai Intl Airport: • Economy Class • First Class

Which airports do connecting flights from Boise to Osaka Kansai Intl Airport pass through?

Most connecting flights from Boise to Osaka Kansai Intl Airport pass through San Francisco (SFO), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Boise to Osaka Kansai Intl Airport?

Yes. Flexible dates can save you up to 78% on flights from Boise to Osaka Kansai Intl Airport. Sunday is the cheapest departure day at $724 round-trip on average, while Friday is the most expensive at $3,264, a difference of $2,540. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

What popular places can I visit in Osaka Kansai Intl Airport?

Some of the most popular sights in Osaka Kansai Intl Airport are Universal Studios Japan and Dotonbori Glico Man Sign. These are among the most viewed places in Osaka Kansai Intl Airport on KAYAK.

Do I need a passport to fly from Boise to Osaka Kansai Intl Airport?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Boise to Osaka Kansai Intl Airport changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,081 to $6,048. That means the highest observed fare was about 6x higher than the lowest one.

How are flight prices from Boise to Osaka Kansai Intl Airport looking right now?

One-way fares from Boise to Osaka Kansai Intl Airport are currently higher than usual. Average one-way flight prices are about $725, which is 24% above the typical average for this route.

What is the time difference between Boise and Osaka Kansai Intl Airport?

Osaka Kansai Intl Airport is 15 hours ahead of Boise (Japan Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Osaka Kansai Intl Airport (KIX)?

Osaka Kansai Intl Airport (KIX) hosts 5 major car rental companies, with daily rates starting from around $10 for economy cars. Top options include: • Yesaway • IX Rental • HM Rent a Car • CG Car Rental • KuMa Rental Car

How much should I expect to pay for a Boise to Osaka Kansai Intl Airport flight?

Round-trip flights from Boise to Osaka Kansai Intl Airport range from $752 to $1,276, with an average of $946 over the past 12 months. Anything below $752 counts as a good deal.

How much is a round-trip flight from Boise to Osaka Kansai Intl Airport?

Round-trip flights from Boise to Osaka Kansai Intl Airport typically range from $752 to $1,276. The lowest price found in the past 5 days was $1,081, on Japan Airlines.

Which airline is the cheapest to fly from Boise to Osaka Kansai Intl Airport?

Japan Airlines ($1,081) and Korean Air ($1,125) are the cheapest airlines to fly round-trip from Boise to Osaka Kansai Intl Airport according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Boise to Osaka Kansai Intl Airport?

Flights via San Francisco (SFO) offer the most affordable fares, with an average round-trip price of $1,191. Based on KAYAK data over the past 3 months.

When flying from Boise to Osaka Kansai Intl Airport which airport offers the shortest layover?

San Francisco (SFO) had the shortest average connection time for Boise to Osaka Kansai Intl Airport layovers at 9h 43m over the past 3 months.

$531 CHEAP FLIGHTS from Boise to Osaka (BOI - KIX)

Save 19% 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.

Cheapest round-trip

$1,081

Typical prices: $752-$1,276

Japan Airlines

Fri 1/12Sun 1/28

BOI - KIX • 2 stops

Cheapest one-way

$531

Typical prices: $539-$800

Multiple Airlines

Fri 12/7

BOI - KIX • 2 stops

When to travel

February

Cheapest • 25% price drop

April

Most popular

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We hope you love your trip to Osaka Kansai Intl Airport!

Flight Deals

Cheap Flights from Boise to Kansai Intl (BOI-KIX)

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 Boise to Kansai Intl

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

Sun, Oct 25 - Thu, Nov 5

8:59 am - 8:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

20h 46m2 stops Seattle/Tacoma Intl Incheon Intl

11:55 am - 5:14 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

21h 19m2 stops Incheon Intl Seattle/Tacoma Intl

$1,125Korean Air

Sun, Oct 25 - Tue, Nov 3

8:59 am - 12:50 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

36h 51m2 stops Seattle/Tacoma Intl Incheon Intl

11:55 am - 3:20 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

19h 25m2 stops Incheon Intl Seattle/Tacoma Intl

$1,125Korean Air

Sat, Jan 30 - Wed, Feb 3

2:35 pm - 10:40 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

40h 05m2 stops Seattle/Tacoma Intl Incheon Intl

11:55 am - 4:00 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

20h 05m2 stops Incheon Intl Seattle/Tacoma Intl

$1,125Korean Air

Wed, Oct 28 - Thu, Nov 5

4:00 pm - 8:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

37h 45m2 stops Los Angeles Incheon Intl

11:55 am - 6:33 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

22h 38m2 stops Incheon Intl Seattle/Tacoma Intl

$1,125Korean Air

Mon, Oct 26 - Thu, Nov 5

7:00 am - 8:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

22h 45m2 stops Los Angeles Incheon Intl

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

27h 09m2 stops Incheon Intl Los Angeles

$1,125Korean Air

Tue, Oct 27 - Thu, Nov 5

5:59 pm - 10:45 amBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

25h 46m2 stops Seattle/Tacoma Intl Incheon Intl

9:00 am - 6:33 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

25h 33m2 stops Incheon Intl Seattle/Tacoma Intl

$1,125Korean Air

Wed, Oct 28 - Tue, Nov 3

8:59 am - 8:45 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

20h 46m2 stops Seattle/Tacoma Intl Incheon Intl

2:15 am - 2:47 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

28h 32m2 stops Incheon Intl Los Angeles

$1,125Korean Air

Recent last minute flight deals from Boise to Kansai Intl

Wed, Oct 14 - Sun, Oct 18

7:20 am - 6:40 amBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

32h 20m2 stops Los Angeles Hong Kong Intl

5:35 pm - 6:17 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

39h 42m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,186Multiple Airlines

Wed, Oct 14 - Sun, Oct 18

7:20 am - 6:40 amBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

32h 20m2 stops Los Angeles Hong Kong Intl

6:30 pm - 3:23 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

35h 53m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,239Multiple Airlines

Wed, Oct 14 - Sun, Oct 18

8:15 am - 2:50 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

15h 35m1 stop San Francisco

4:55 pm - 11:59 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

22h 04m1 stop San Francisco

$1,412United Airlines

Wed, Oct 14 - Sun, Oct 18

6:57 pm - 2:50 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

28h 53m3 stops Los Angeles Hong Kong Intl Taipei City Taiwan Taoyuan Intl

6:30 pm - 3:23 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

35h 53m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,445Multiple Airlines

Wed, Oct 14 - Sun, Oct 18

8:15 am - 2:50 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

15h 35m1 stop San Francisco

4:55 pm - 11:59 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

22h 04m1 stop San Francisco

$1,516United Airlines

Wed, Oct 14 - Sun, Oct 18

5:30 pm - 2:50 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

30h 20m2 stops Denver Intl San Francisco

4:55 pm - 11:59 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

22h 04m1 stop San Francisco

$1,562United Airlines

Wed, Oct 14 - Sun, Oct 18

6:57 pm - 2:50 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

28h 53m3 stops Los Angeles Hong Kong Intl Taipei City Taiwan Taoyuan Intl

5:35 pm - 3:23 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

36h 48m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,618Multiple Airlines

Wed, Oct 14 - Sun, Oct 18

8:15 am - 2:50 pmBOI Boise Air Term. Gowen Fld-KIX Osaka Kansai Intl

15h 35m1 stop San Francisco

3:55 pm - 3:31 pmKIX Osaka Kansai Intl-BOI Boise Air Term. Gowen Fld

38h 36m2 stops Tokyo Haneda San Francisco

$1,696ANA

Booking Insights

Price, demand and travel trends for Boise to Osaka Kansai Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Boise to Osaka Kansai Intl Airport? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boise to Osaka Kansai Intl Airport departing in january.

Find deals

Low season	November
High season	April
Cheapest flight	$531

Beat the crowds with an average 55% drop in travelers.

The most popular month to fly with an average 127% increase in travelers.

One-way flight from Boise to Osaka Kansai Intl Airport

When to book flights from Boise to Kansai Intl

Are your dates flexible? Find out the best times to travel from Boise to Kansai Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Boise to Osaka Kansai Intl Airport?
Two cabin classes are available on flights from Boise to Osaka Kansai Intl Airport:

• Economy Class
• First Class
Do I need a passport to fly from Boise to Osaka Kansai Intl Airport?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Boise to Osaka Kansai Intl Airport flight?
Round-trip flights from Boise to Osaka Kansai Intl Airport range from $752 to $1,276, with an average of $946 over the past 12 months. Anything below $752 counts as a good deal.
Have flight prices from Boise to Osaka Kansai Intl Airport changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,081 to $6,048. That means the highest observed fare was about 6x higher than the lowest one.
How are flight prices from Boise to Osaka Kansai Intl Airport looking right now?
One-way fares from Boise to Osaka Kansai Intl Airport are currently higher than usual. Average one-way flight prices are about $725, which is 24% above the typical average for this route.
What car rental options are available at Osaka Kansai Intl Airport (KIX)?
Osaka Kansai Intl Airport (KIX) hosts 5 major car rental companies, with daily rates starting from around $10 for economy cars. Top options include:

• Yesaway
• IX Rental
• HM Rent a Car
• CG Car Rental
• KuMa Rental Car
Which airports can I use when flying from Boise to Osaka Kansai Intl Airport?
Flights from Boise to Osaka Kansai Intl Airport usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Osaka Kansai Intl (KIX).
Which airports do connecting flights from Boise to Osaka Kansai Intl Airport pass through?
Most connecting flights from Boise to Osaka Kansai Intl Airport pass through San Francisco (SFO), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Boise to Osaka Kansai Intl Airport?
Yes. Flexible dates can save you up to 78% on flights from Boise to Osaka Kansai Intl Airport. Sunday is the cheapest departure day at $724 round-trip on average, while Friday is the most expensive at $3,264, a difference of $2,540.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
What is the time difference between Boise and Osaka Kansai Intl Airport?
Osaka Kansai Intl Airport is 15 hours ahead of Boise (Japan Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Osaka Kansai Intl Airport?
Some of the most popular sights in Osaka Kansai Intl Airport are Universal Studios Japan and Dotonbori Glico Man Sign. These are among the most viewed places in Osaka Kansai Intl Airport on KAYAK.

If your dates are flexible, aim for a Sunday departure and avoid flying on Friday. On this route, Sunday flights average $724, about $2,540 less than Friday fares (78% savings) based on the last 12 months.
If you can choose when to travel, plan your Boise to Osaka Kansai Intl Airport trip for February. Fares historically average $706 round-trip in that month - typically $2,558 less than the most expensive month, which is March (based on the last 12 months).

More options for your flight from Boise to Kansai Intl

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BOI - KIX

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Everything you should know

Cheap Flights from Boise to Kansai Intl (BOI-KIX)

Recent round-trip flight deals from Boise to Kansai Intl

Recent one-way flight deals from Boise to Kansai Intl

Recent last minute flight deals from Boise to Kansai Intl

Price, demand and travel trends for Boise to Osaka Kansai Intl Airport flights

How much is a round-trip flight from Boise to Osaka Kansai Intl Airport?

Which airline is the cheapest to fly from Boise to Osaka Kansai Intl Airport?

What is the cheapest layover airport when flying from Boise to Osaka Kansai Intl Airport?

When flying from Boise to Osaka Kansai Intl Airport which airport offers the shortest layover?

Key details for Boise to Osaka Kansai Intl Airport flights

Low season

High season

Cheapest flight

When to book flights from Boise to Kansai Intl

Your Boise to Osaka Kansai Intl Airport flight questions, answered

Your guide to booking Boise to Osaka Kansai Intl Airport flights

More options for your flight from Boise to Kansai Intl

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

Information on your arrival and departure airports

Cabin class types available on flights to Kansai Intl

Find direct flights to and from Boise and Kansai Intl

Flights from domestic origins to Kansai Intl

Flights to other popular destinations