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Osaka

$486+ Cheap flights from Kaua'i to Osaka (OSA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — OSA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Kaua'i to Osaka

Cheapest flights from Kaua'i to Osaka
Explore the most affordable flight options available from Kaua'i to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 9/1410:55 pm
LIH
-
KIX
1 stop20h 55m
United Airlines
Thu 10/14:55 pm
KIX
-
LIH
1 stop21h 45m
United Airlines
Deal found 1/27$740
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Sun 8/3010:55 pm
LIH
-
KIX
1 stop20h 55m
United Airlines
Thu 9/34:55 pm
KIX
-
LIH
1 stop21h 45m
United Airlines
Deal found 1/26$829
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 2/259:00 pm
LIH
-
KIX
2 stops24h 40m
United Airlines
Wed 3/46:35 pm
KIX
-
LIH
2 stops30h 42m
United Airlines
Deal found 1/28$892
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:57 am
LIH
-
KIX
1 stop13h 48m
Hawaiian Airlines
Wed 3/48:45 pm
KIX
-
LIH
1 stop20h 37m
Hawaiian Airlines
Deal found 1/28$1,001
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:11 am
LIH
-
KIX
2 stops17h 04m
Multiple Airlines
Thu 10/12:55 pm
KIX
-
LIH
2 stops14h 53m
Multiple Airlines
Deal found 1/28$1,050
This BusinessClass deal was found by Cheapflights users on 1/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:45 pm
LIH
-
KIX
1 stop28h 00m
Multiple Airlines
Sun 2/159:05 pm
KIX
-
LIH
2 stops37h 16m
Multiple Airlines
Deal found 1/28$1,176

Find flight deals from Kaua'i to Osaka

Keep the following information in mind while searching for Kaua'i to Osaka flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$892
(United Airlines)

One-way from

$486
(United Airlines)
Provider with most accurate pricing for Lihue-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lihue-Osaka (OSA) flights.
Search Deals
From Kaua'i to Osaka (OSA)
Search Deals
One-way flight from Kaua'i to Osaka (OSA)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kaua'i to Osaka 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 January 29, 2026.
Use the filters below to find and compare flights from Kaua'i to Osaka that are best for you.

Fly from

Kaua'i

Fly to

Osaka

Route

Depart

Return

Price

LihueOsaka

LIH - KIX

LIHKIX

Lihue

Wed 2/25

9:00 pm-4:40 pm

2 stops24h 40m

Osaka Kansai Intl

Wed 3/4

6:35 pm-6:17 am

2 stops30h 42m

$892

LihueOsaka

LIH - KIX

LIHKIX

Lihue

Thu 3/19

9:49 am-10:20 am

2 stops29h 31m

Osaka Kansai Intl

Thu 4/9

11:05 am-10:21 pm

2 stops30h 16m

$892

LihueOsaka

LIH - KIX

LIHKIX

Lihue

Thu 2/12

8:40 am-6:45 pm

1 stop15h 05m

Osaka Kansai Intl

Sun 2/15

8:45 pm-4:57 pm

1 stop15h 12m

$1,216

LihueOsaka

LIH - KIX

LIHKIX

Lihue

Thu 3/19

9:49 am-6:45 pm

1 stop13h 56m

Osaka Kansai Intl

Thu 4/9

7:40 am-5:34 pm

2 stops28h 54m

$1,262

LihueOsaka

LIH - KIX

LIHKIX

Lihue

Thu 3/12

6:00 am-6:45 pm

1 stop17h 45m

Osaka Kansai Intl

Fri 3/20

3:00 pm-12:52 pm

2 stops16h 52m

$1,403

LihueOsaka

LIH - KIX

LIHKIX

Lihue

Thu 3/19

1:20 pm-10:15 pm

2 stops13h 55m

Osaka Kansai Intl

Thu 4/9

3:10 pm-3:14 pm

3 stops19h 04m

$1,432

LihueOsaka

LIH - KIX

LIHKIX

Lihue

Thu 2/12

12:49 pm-2:15 pm

2 stops30h 26m

Osaka Kansai Intl

Sun 2/15

3:00 pm-12:19 pm

2 stops16h 19m

$1,477

LihueOsaka

LIH - KIX

LIHKIX

Lihue

Sat 3/14

9:00 pm-6:45 pm

1 stop26h 45m

Osaka Kansai Intl

Fri 3/20

8:45 pm-2:08 pm

1 stop12h 23m

$1,607

LihueOsaka

LIH - KIX

LIHKIX

Lihue

Sat 3/14

10:27 am-6:45 pm

1 stop13h 18m

Osaka Kansai Intl

Fri 3/20

3:00 pm-12:52 pm

2 stops16h 52m

$1,620

LihueOsaka

LIH - KIX

LIHKIX

Lihue

Fri 2/27

9:57 am-4:40 pm

2 stops59h 43m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 14 results
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Best time to book a flight from Kaua'i to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Kaua'i with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kaua'i to Osaka
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Kaua'i to Osaka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kaua'i to Osaka?

    There are many flights that can get you from Kaua'i to Osaka in 15h 05m. Fly via United Airlines or Alaska Airlines to get the fastest option. Airlines will cover a distance of 4006 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Kaua'i to Osaka that include hotel bookings?

    Yes. In addition to deals on Kaua'i to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kaua'i to Osaka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kaua'i to Osaka.

  • Can I find deals for business class flights from Kaua'i to Osaka?

    Yes. Cheapflights offers flight deals from Kaua'i to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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