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Cheap flights from Osaka to Louisville from $1,068

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka to Louisville departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Osaka to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:05 am - 12:34 amKIX  Osaka Kansai Intl-SDF Louisville Intl
28h 29m2 stops Incheon Intl Atlanta Hartsfield-Jackson
Delta Logo
7:55 am - 10:40 pmSDF  Louisville Intl-KIX Osaka Kansai Intl
25h 45m2 stops Detroit Metropolitan Wayne County Incheon Intl
$1,068Delta
Thu, Sep 3 - Thu, Sep 10
Air Canada Logo
6:00 pm - 11:59 pmKIX  Osaka Kansai Intl-SDF Louisville Intl
18h 59m2 stops Vancouver Intl Chicago O'Hare Intl
Air Canada Logo
7:00 am - 4:25 pmSDF  Louisville Intl-KIX Osaka Kansai Intl
20h 25m2 stops Chicago O'Hare Intl Vancouver Intl
$1,297Air Canada
Thu, Oct 15 - Mon, Oct 19
Japan Airlines Logo
12:25 pm - 11:17 pmITM  Osaka Itami-SDF Louisville Intl
23h 52m2 stops Tokyo Haneda Dallas/Fort Worth
Japan Airlines Logo
8:24 am - 7:50 pmSDF  Louisville Intl-ITM Osaka Itami
22h 26m2 stops Dallas/Fort Worth Tokyo Haneda
$1,334Japan Airlines
Thu, Sep 3 - Thu, Sep 10
ANA Logo
4:55 pm - 2:29 pmKIX  Osaka Kansai Intl-SDF Louisville Intl
34h 34m1 stop San Francisco
ANA Logo
6:10 pm - 2:50 pmSDF  Louisville Intl-KIX Osaka Kansai Intl
31h 40m2 stops Newark San Francisco
$1,510ANA
Thu, Sep 3 - Thu, Sep 10
Multiple Airlines Logo
4:15 pm - 9:25 pmKIX  Osaka Kansai Intl-SDF Louisville Intl
42h 10m3 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl Chicago O'Hare Intl
Multiple Airlines Logo
7:11 am - 6:40 amSDF  Louisville Intl-KIX Osaka Kansai Intl
34h 29m2 stops Chicago O'Hare Intl Hong Kong Intl
$1,523Multiple Airlines
Thu, Sep 3 - Thu, Sep 10
Delta Logo
11:55 am - 8:59 pmKIX  Osaka Kansai Intl-SDF Louisville Intl
23h 04m2 stops Incheon Intl Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 8:45 pmSDF  Louisville Intl-KIX Osaka Kansai Intl
24h 45m2 stops Atlanta Hartsfield-Jackson Incheon Intl
$1,899Delta
Thu, Dec 3 - Mon, Dec 7
Delta Logo
11:55 am - 8:59 pmKIX  Osaka Kansai Intl-SDF Louisville Intl
23h 04m2 stops Incheon Intl Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 8:45 pmSDF  Louisville Intl-KIX Osaka Kansai Intl
24h 45m2 stops Atlanta Hartsfield-Jackson Incheon Intl
$1,900Delta
Thu, Dec 3 - Mon, Dec 7
Delta Logo
11:55 am - 8:59 pmKIX  Osaka Kansai Intl-SDF Louisville Intl
23h 04m2 stops Incheon Intl Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 8:45 pmSDF  Louisville Intl-KIX Osaka Kansai Intl
24h 45m2 stops Atlanta Hartsfield-Jackson Incheon Intl
$1,903Delta
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
1:00 pm - 2:27 pmITM  Osaka Itami-SDF Louisville Intl
39h 27m3 stops Tokyo Haneda San Francisco Denver Intl
United Airlines Logo
8:45 am - 6:10 pmSDF  Louisville Intl-ITM Osaka Itami
43h 25m2 stops Newark Tokyo Haneda
$2,162United Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
1:00 pm - 8:14 pmITM  Osaka Itami-SDF Louisville Intl
21h 14m2 stops Tokyo Haneda Chicago O'Hare Intl
United Airlines Logo
8:45 am - 6:10 pmSDF  Louisville Intl-ITM Osaka Itami
43h 25m2 stops Newark Tokyo Haneda
$2,165United Airlines
Thu, Dec 3 - Mon, Dec 7

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Delta flights from Osaka to Louisville

Our best Delta deals on Osaka to Louisville flight tickets
Delta
Sep 3
KIX9:05 amOsaka Kansai Intl
28h 29m
2 stops
SDF12:34 amLouisville Intl
Sep 10
SDF7:55 amLouisville Intl
25h 45m
2 stops
KIX10:40 pmOsaka Kansai Intl
$1,068
Delta
Dec 3
KIX11:55 amOsaka Kansai Intl
23h 04m
2 stops
SDF8:59 pmLouisville Intl
Dec 7
SDF6:00 amLouisville Intl
24h 45m
2 stops
KIX8:45 pmOsaka Kansai Intl
$1,899
Delta
Dec 3
KIX11:55 amOsaka Kansai Intl
23h 04m
2 stops
SDF8:59 pmLouisville Intl
Dec 7
SDF6:00 amLouisville Intl
24h 45m
2 stops
KIX8:45 pmOsaka Kansai Intl
$1,900

United Airlines flights from Osaka to Louisville

Our best United Airlines deals on Osaka to Louisville flight tickets
United Airlines
Dec 3
ITM1:00 pmOsaka Itami
39h 27m
3 stops
SDF2:27 pmLouisville Intl
Dec 7
SDF8:45 amLouisville Intl
43h 25m
2 stops
ITM6:10 pmOsaka Itami
$2,162
United Airlines
Dec 3
ITM1:00 pmOsaka Itami
21h 14m
2 stops
SDF8:14 pmLouisville Intl
Dec 7
SDF8:45 amLouisville Intl
43h 25m
2 stops
ITM6:10 pmOsaka Itami
$2,165

momondo Fare Finder

 
Customize your flight search to find flights from Osaka to Louisville 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, momondo users made 832,500 searches. Data last updated August 10, 2026.
Use the filters below to find and compare flights from Osaka to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaLouisville

KIX Osaka Kansai Intl - SDF Louisville Intl

KIXSDF

Osaka Kansai Intl

Thu 9/3

9:05 am-12:34 am

2 stops28h 29m

Louisville Intl

Thu 9/10

7:55 am-10:40 pm

2 stops25h 45m

$1,068
Quickest round-trip

OsakaLouisville

KIX Osaka Kansai Intl - SDF Louisville Intl

KIXSDF

Osaka Kansai Intl

Thu 10/15

6:00 pm-11:59 pm

2 stops18h 59m

Louisville Intl

Mon 10/19

7:00 am-4:25 pm

2 stops20h 25m

$1,297

OsakaLouisville

ITM Osaka Itami - SDF Louisville Intl

ITMSDF

Osaka Itami

Thu 9/3

12:25 pm-11:17 pm

2 stops23h 52m

Louisville Intl

Thu 9/10

8:24 am-7:50 pm

2 stops22h 26m

$1,334

OsakaLouisville

KIX Osaka Kansai Intl - SDF Louisville Intl

KIXSDF

Osaka Kansai Intl

Thu 9/3

4:55 pm-2:29 pm

1 stop34h 34m

Louisville Intl

Thu 9/10

6:10 pm-2:50 pm

2 stops31h 40m

$1,510

OsakaLouisville

KIX Osaka Kansai Intl - SDF Louisville Intl

KIXSDF

Osaka Kansai Intl

Thu 9/3

4:15 pm-9:25 pm

3 stops42h 10m

Louisville Intl

Thu 9/10

7:11 am-6:40 am

2 stops34h 29m

$1,523

OsakaLouisville

KIX Osaka Kansai Intl - SDF Louisville Intl

KIXSDF

Osaka Kansai Intl

Thu 12/3

11:55 am-8:59 pm

2 stops23h 04m

Louisville Intl

Mon 12/7

6:00 am-8:45 pm

2 stops24h 45m

$1,899

OsakaLouisville

KIX Osaka Kansai Intl - SDF Louisville Intl

KIXSDF

Osaka Kansai Intl

Thu 12/3

11:55 am-8:59 pm

2 stops23h 04m

Louisville Intl

Mon 12/7

6:00 am-8:45 pm

2 stops24h 45m

$1,900

OsakaLouisville

KIX Osaka Kansai Intl - SDF Louisville Intl

KIXSDF

Osaka Kansai Intl

Thu 12/3

11:55 am-8:59 pm

2 stops23h 04m

Louisville Intl

Mon 12/7

6:00 am-8:45 pm

2 stops24h 45m

$1,903

OsakaLouisville

ITM Osaka Itami - SDF Louisville Intl

ITMSDF

Osaka Itami

Thu 12/3

1:00 pm-2:27 pm

3 stops39h 27m

Louisville Intl

Mon 12/7

8:45 am-6:10 pm

2 stops43h 25m

$2,162

OsakaLouisville

ITM Osaka Itami - SDF Louisville Intl

ITMSDF

Osaka Itami

Thu 12/3

1:00 pm-8:14 pm

2 stops21h 14m

Louisville Intl

Mon 12/7

8:45 am-6:10 pm

2 stops43h 25m

$2,165

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Osaka to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Osaka to Louisville (OSA to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka to Louisville

Fastest flight time

21h 14m

Direct flights

None
The fastest flight from Osaka to Louisville takes 21h 14m
There are no direct flights from Osaka to Louisville. There are no popular flight routes from Osaka to Louisville.
Search flight deals

Frequently asked questions about flying from Osaka to Louisville

  • How far is Osaka to Louisville Intl by plane?

    The distance between Osaka and Louisville Intl is about 6743.4 mi. By plane, this route typically takes 21h 14m.

  • When did momondo last update prices for flights from Osaka to Louisville Intl Airport?

    Prices for flights from Osaka to Louisville Intl Airport refresh daily.

  • How old do you have to be to fly from Osaka to Louisville Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The necessary travel and health documents for your Louisville Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Osaka to Louisville

  • How do I get Price Alerts for flights from Osaka to Louisville?

    Confirm your travel details to search for the latest offers for flights from Osaka to Louisville. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Osaka to Louisville with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
Jeffersonville
West Baden Springs
Bardstown
New Albany
Shepherdsville
Elizabeth
Charlestown
Corydon
Brandenburg
Georgetown
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Osaka to Louisville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisville from Osaka.

Can I find flights from Osaka to Louisville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Osaka to Louisville flights to just show those with flexible booking policies.

How can momondo help me find flights from Osaka to Louisville?

momondo provides multiple filters to help you find the best flight to Louisville from Osaka. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Osaka to Louisville right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Osaka to Louisville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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