How does KAYAK find such low prices on flights from Kentucky 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 Kentucky to Osaka.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Osaka?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka from Kentucky 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 Kentucky 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 Kentucky with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky 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 Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$839 CHEAP FLIGHTS from Kentucky to Osaka

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Flight Deals

Cheap Flights from Kentucky to Osaka

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Last minute

Recent round-trip flight deals from Kentucky to Osaka

Wed, Dec 9 - Wed, Dec 16

6:01 am - 7:55 pmSDF Louisville Intl-ITM Osaka Itami

23h 54m2 stops Dallas/Fort Worth Tokyo Narita

3:30 pm - 11:55 pmITM Osaka Itami-SDF Louisville Intl

22h 25m2 stops Tokyo Haneda Dallas/Fort Worth

$839American Airlines

Sat, Feb 6 - Tue, Feb 16

6:15 am - 4:45 pmSDF Louisville Intl-KIX Osaka Kansai Intl

44h 30m2 stops Newark San Francisco

6:35 pm - 12:29 pmKIX Osaka Kansai Intl-SDF Louisville Intl

31h 54m2 stops San Francisco Newark

$840United Airlines

Sat, Feb 6 - Wed, Feb 17

3:25 pm - 4:45 pmSDF Louisville Intl-KIX Osaka Kansai Intl

35h 20m2 stops Houston George Bush Intcntl San Francisco

6:35 pm - 11:59 pmKIX Osaka Kansai Intl-SDF Louisville Intl

19h 24m2 stops San Francisco Chicago O'Hare Intl

$840United Airlines

Sun, Nov 22 - Thu, Dec 10

6:55 pm - 10:40 pmSDF Louisville Intl-KIX Osaka Kansai Intl

37h 45m2 stops Minneapolis St Paul Incheon Intl

11:55 am - 11:02 pmKIX Osaka Kansai Intl-SDF Louisville Intl

25h 07m2 stops Incheon Intl Minneapolis St Paul

$848Delta

Sat, Feb 6 - Tue, Feb 16

2:05 pm - 6:10 pmSDF Louisville Intl-ITM Osaka Itami

62h 05m2 stops Chicago O'Hare Intl Tokyo Haneda

2:30 pm - 1:23 pmITM Osaka Itami-SDF Louisville Intl

36h 53m2 stops Tokyo Haneda Chicago O'Hare Intl

$848United Airlines

Wed, Dec 9 - Wed, Dec 16

9:00 am - 10:20 pmSDF Louisville Intl-KIX Osaka Kansai Intl

23h 20m2 stops Chicago O'Hare Intl Tokyo Haneda

6:45 am - 1:24 pmKIX Osaka Kansai Intl-SDF Louisville Intl

20h 39m2 stops Tokyo Haneda Chicago O'Hare Intl

$865ANA

Sun, Jan 17 - Sat, Jan 30

8:50 am - 8:35 pmSDF Louisville Intl-ITM Osaka Itami

21h 45m2 stops Chicago O'Hare Intl Tokyo Haneda

7:30 am - 6:29 pmITM Osaka Itami-SDF Louisville Intl

24h 59m2 stops Tokyo Haneda Chicago O'Hare Intl

$870ANA

Sun, Jan 17 - Sat, Jan 30

5:43 pm - 4:45 pmSDF Louisville Intl-KIX Osaka Kansai Intl

57h 02m2 stops Chicago O'Hare Intl San Francisco

6:35 pm - 2:44 pmKIX Osaka Kansai Intl-SDF Louisville Intl

34h 09m2 stops San Francisco Washington, D.C. Dulles Intl

$871United Airlines

Wed, Jan 20 - Sun, Jan 24

6:15 am - 7:30 pmSDF Louisville Intl-KIX Osaka Kansai Intl

23h 15m2 stops Newark Tokyo Haneda

6:35 pm - 2:44 pmKIX Osaka Kansai Intl-SDF Louisville Intl

34h 09m2 stops San Francisco Washington, D.C. Dulles Intl

$878United Airlines

Tue, Mar 30 - Tue, Apr 13

3:24 pm - 9:00 pmSDF Louisville Intl-KIX Osaka Kansai Intl

40h 36m2 stops Atlanta Hartsfield-Jackson Incheon Intl

6:15 pm - 8:51 pmKIX Osaka Kansai Intl-SDF Louisville Intl

39h 36m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,627Delta

Recent last minute flight deals from Kentucky to Osaka

Mon, Nov 2 - Thu, Nov 12

2:10 pm - 9:50 pmSDF Louisville Intl-KIX Osaka Kansai Intl

41h 40m2 stops Chicago O'Hare Intl Tokyo Haneda

7:05 am - 6:32 pmKIX Osaka Kansai Intl-SDF Louisville Intl

25h 27m2 stops Tokyo Haneda Chicago O'Hare Intl

$838ANA

Mon, Nov 2 - Thu, Nov 12

8:00 am - 4:45 pmSDF Louisville Intl-KIX Osaka Kansai Intl

42h 45m3 stops Denver Intl Los Angeles San Francisco

7:00 pm - 6:32 pmKIX Osaka Kansai Intl-SDF Louisville Intl

37h 32m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,059Multiple Airlines

Mon, Nov 2 - Thu, Nov 12

7:00 am - 8:35 pmSDF Louisville Intl-ITM Osaka Itami

23h 35m2 stops Houston George Bush Intcntl Tokyo Narita

8:00 am - 6:32 pmITM Osaka Itami-SDF Louisville Intl

24h 32m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,062ANA

Mon, Nov 2 - Thu, Nov 12

3:24 pm - 4:45 pmSDF Louisville Intl-KIX Osaka Kansai Intl

35h 21m1 stop San Francisco

6:45 am - 2:47 pmKIX Osaka Kansai Intl-SDF Louisville Intl

22h 02m2 stops Tokyo Haneda Washington, D.C. Dulles Intl

$1,125ANA

Mon, Nov 2 - Thu, Nov 12

6:54 pm - 2:45 pmSDF Louisville Intl-KIX Osaka Kansai Intl

29h 51m3 stops Dallas/Fort Worth Hong Kong Intl Taipei City Taiwan Taoyuan Intl

4:15 pm - 11:34 pmKIX Osaka Kansai Intl-SDF Louisville Intl

45h 19m3 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl Dallas/Fort Worth

$1,338Multiple Airlines

Tue, Nov 3 - Tue, Nov 10

12:26 pm - 2:45 pmLEX Lexington Blue Grass-KIX Osaka Kansai Intl

36h 19m3 stops Dallas/Fort Worth Hong Kong Intl Taipei City Taiwan Taoyuan Intl

7:05 pm - 6:24 pmKIX Osaka Kansai Intl-LEX Lexington Blue Grass

37h 19m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,375Multiple Airlines

Tue, Nov 3 - Tue, Nov 10

12:26 pm - 2:45 pmLEX Lexington Blue Grass-KIX Osaka Kansai Intl

36h 19m3 stops Dallas/Fort Worth Hong Kong Intl Taipei City Taiwan Taoyuan Intl

4:15 pm - 11:48 pmKIX Osaka Kansai Intl-LEX Lexington Blue Grass

45h 33m3 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl Chicago O'Hare Intl

$1,398Multiple Airlines

Tue, Nov 3 - Tue, Nov 10

12:26 pm - 12:45 pmLEX Lexington Blue Grass-KIX Osaka Kansai Intl

34h 19m2 stops Dallas/Fort Worth Hong Kong Intl

5:00 pm - 6:24 pmKIX Osaka Kansai Intl-LEX Lexington Blue Grass

39h 24m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,769Multiple Airlines

Useful Info

High season	December

Most popular time to fly with an average 46% increase in price.

How does KAYAK find such low prices on flights from Kentucky 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 Kentucky to Osaka.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Osaka?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka from Kentucky 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 Kentucky 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 Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky 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 Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.