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Osaka

$732+ Cheap flights from Kaua'i to Osaka (OSA)

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — OSA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Kaua'i to Osaka

Best flights from Kaua'i to Osaka
Discover carefully curated flight deals from Kaua'i to Osaka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/10. 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.
Fri 1/1611:00 amLIH - KIX
1 stop12h 45mMultiple Airlines
Tue 1/203:00 pmKIX - LIH
2 stops18h 56mMultiple Airlines
Deal found 12/10$732
This Hawaiian Airlines deal was found by Cheapflights users on 12/9. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1611:00 amLIH - KIX
1 stop12h 45mAlaska Airlines
Tue 1/208:45 pmKIX - LIH
1 stop11h 24mAlaska Airlines
Deal found 12/9$820
This Hawaiian Airlines deal was found by Cheapflights users on 12/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/166:00 amLIH - KIX
1 stop17h 45mAlaska Airlines
Tue 1/208:45 pmKIX - LIH
1 stop11h 24mAlaska Airlines
Deal found 12/10$820
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 1/162:10 pmLIH - KIX
1 stop31h 30mUnited Airlines
Tue 1/206:35 pmKIX - LIH
1 stop37h 19mUnited Airlines
Deal found 12/11$822
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/128:57 amLIH - KIX
2 stops32h 53mDelta
Fri 3/2011:55 amKIX - LIH
2 stops23h 23mDelta
Deal found 12/10$1,285
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 3/1211:50 amLIH - KIX
1 stop11h 55mMultiple Airlines
Fri 3/203:00 pmKIX - LIH
2 stops17h 04mMultiple Airlines
Deal found 12/10$1,292

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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$732
(Alaska 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

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 December 12, 2025.
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

Fri 1/16

11:00 am-6:45 pm

1 stop12h 45m

Osaka Kansai Intl

Tue 1/20

3:00 pm-2:56 pm

2 stops18h 56m

$732

LihueOsaka

LIH - KIX

LIHKIX

Lihue

Fri 1/16

11:00 am-6:45 pm

1 stop12h 45m

Osaka Kansai Intl

Tue 1/20

8:45 pm-1:09 pm

1 stop11h 24m

$820

LihueOsaka

LIH - KIX

LIHKIX

Lihue

Fri 1/16

6:00 am-6:45 pm

1 stop17h 45m

Osaka Kansai Intl

Tue 1/20

8:45 pm-1:09 pm

1 stop11h 24m

$820

LihueOsaka

LIH - KIX

LIHKIX

Lihue

Fri 1/16

2:10 pm-4:40 pm

1 stop31h 30m

Osaka Kansai Intl

Tue 1/20

6:35 pm-12:54 pm

1 stop37h 19m

$822

LihueOsaka

LIH - KIX

LIHKIX

Lihue

Thu 3/12

8:57 am-12:50 pm

2 stops32h 53m

Osaka Kansai Intl

Fri 3/20

11:55 am-4:18 pm

2 stops23h 23m

$1,285

LihueOsaka

LIH - KIX

LIHKIX

Lihue

Thu 3/12

11:50 am-6:45 pm

1 stop11h 55m

Osaka Kansai Intl

Fri 3/20

3:00 pm-1:04 pm

2 stops17h 04m

$1,292

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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 12h 45m. Fly via Alaska Airlines or United 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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