Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Louisville to Osaka from $1,105

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Osaka departing on 8/31. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Louisville to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Japan Airlines Logo
9:48 am - 8:30 pm
SDF
-
ITM
21h 42m
2 stops
Japan Airlines Logo
8:25 am - 5:09 pm
ITM
-
SDF
21h 44m
2 stops
$1,105Japan Airlines
Mon, Aug 31 - Tue, Sep 15
Japan Airlines Logo
9:48 am - 8:25 pm
SDF
-
ITM
21h 37m
2 stops
Japan Airlines Logo
9:20 am - 5:41 pm
ITM
-
SDF
21h 21m
2 stops
$1,132Japan Airlines
Sun, Aug 30 - Tue, Sep 8
United Airlines Logo
6:15 am - 5:05 pm
SDF
-
ITM
21h 50m
2 stops
United Airlines Logo
12:50 pm - 8:36 pm
ITM
-
SDF
20h 46m
2 stops
$1,159United Airlines
Wed, Aug 26 - Tue, Sep 8
ANA Logo
1:36 pm - 6:55 pm
SDF
-
ITM
40h 19m
2 stops
ANA Logo
8:20 pm - 8:36 pm
ITM
-
SDF
37h 16m
2 stops
$1,162ANA
Sat, Aug 29 - Mon, Sep 7
Japan Airlines Logo
9:48 am - 8:25 pm
SDF
-
ITM
21h 37m
2 stops
Japan Airlines Logo
7:05 am - 5:41 pm
ITM
-
SDF
23h 36m
2 stops
$1,182Japan Airlines
Fri, Aug 28 - Tue, Sep 8
ANA Logo
10:15 am - 8:15 pm
SDF
-
ITM
21h 00m
2 stops
ANA Logo
12:50 pm - 8:36 pm
ITM
-
SDF
20h 46m
2 stops
$1,191ANA
Sat, Aug 29 - Tue, Sep 8
United Airlines Logo
6:15 am - 5:05 pm
SDF
-
ITM
21h 50m
2 stops
United Airlines Logo
12:50 pm - 10:57 pm
ITM
-
SDF
23h 07m
2 stops
$1,209United Airlines
Thu, Aug 27 - Wed, Sep 9
Japan Airlines Logo
9:48 am - 8:30 pm
SDF
-
ITM
21h 42m
2 stops
Japan Airlines Logo
8:05 pm - 5:09 pm
ITM
-
SDF
34h 04m
2 stops
$1,226Japan Airlines
Sun, Sep 6 - Thu, Sep 10
Japan Airlines Logo
9:48 am - 8:25 pm
SDF
-
ITM
21h 37m
2 stops
Japan Airlines Logo
8:25 am - 5:41 pm
ITM
-
SDF
22h 16m
2 stops
$1,232Japan Airlines
Fri, Aug 28 - Mon, Sep 7
ANA Logo
10:15 am - 8:15 pm
SDF
-
ITM
21h 00m
2 stops
ANA Logo
12:00 pm - 8:36 pm
ITM
-
SDF
21h 36m
2 stops
$1,241ANA
Sat, Aug 29 - Sun, Sep 6

United Airlines flights from Louisville to Osaka Itami Airport

Our best United Airlines deals on Louisville to Osaka Itami Airport flight tickets
United Airlines
Aug 26
SDF6:15 amLouisville Intl
21h 50m
2 stops
ITM5:05 pmOsaka Itami
Sep 8
ITM12:50 pmOsaka Itami
20h 46m
2 stops
SDF8:36 pmLouisville Intl
$1,159
United Airlines
Aug 27
SDF6:15 amLouisville Intl
21h 50m
2 stops
ITM5:05 pmOsaka Itami
Sep 9
ITM12:50 pmOsaka Itami
23h 07m
2 stops
SDF10:57 pmLouisville Intl
$1,209
United Airlines
Apr 17
SDF6:00 amLouisville Intl
22h 05m
2 stops
ITM5:05 pmOsaka Itami
Apr 24
ITM12:55 pmOsaka Itami
23h 17m
2 stops
SDF11:12 pmLouisville Intl
$1,794

Japan Airlines flights from Louisville to Osaka Itami Airport

Our best Japan Airlines deals on Louisville to Osaka Itami Airport flight tickets
Japan Airlines
Aug 31
SDF9:48 amLouisville Intl
21h 42m
2 stops
ITM8:30 pmOsaka Itami
Sep 15
ITM8:25 amOsaka Itami
21h 44m
2 stops
SDF5:09 pmLouisville Intl
$1,105
Japan Airlines
Aug 30
SDF9:48 amLouisville Intl
21h 37m
2 stops
ITM8:25 pmOsaka Itami
Sep 8
ITM9:20 amOsaka Itami
21h 21m
2 stops
SDF5:41 pmLouisville Intl
$1,132
Japan Airlines
Aug 28
SDF9:48 amLouisville Intl
21h 37m
2 stops
ITM8:25 pmOsaka Itami
Sep 8
ITM7:05 amOsaka Itami
23h 36m
2 stops
SDF5:41 pmLouisville Intl
$1,182

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Osaka Itami Airport 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 March 21, 2026.
Use the filters below to find and compare flights from Louisville to Osaka Itami Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleOsaka

SDF - ITM

SDFITM

Louisville Intl

Mon 8/31

9:48 am-8:30 pm

2 stops21h 42m

Osaka Itami

Tue 9/15

8:25 am-5:09 pm

2 stops21h 44m

$1,105

LouisvilleOsaka

SDF - ITM

SDFITM

Louisville Intl

Sun 8/30

9:48 am-8:25 pm

2 stops21h 37m

Osaka Itami

Tue 9/8

9:20 am-5:41 pm

2 stops21h 21m

$1,132

LouisvilleOsaka

SDF - ITM

SDFITM

Louisville Intl

Wed 8/26

6:15 am-5:05 pm

2 stops21h 50m

Osaka Itami

Tue 9/8

12:50 pm-8:36 pm

2 stops20h 46m

$1,159

LouisvilleOsaka

SDF - ITM

SDFITM

Louisville Intl

Sat 8/29

1:36 pm-6:55 pm

2 stops40h 19m

Osaka Itami

Mon 9/7

8:20 pm-8:36 pm

2 stops37h 16m

$1,162

LouisvilleOsaka

SDF - ITM

SDFITM

Louisville Intl

Fri 8/28

9:48 am-8:25 pm

2 stops21h 37m

Osaka Itami

Tue 9/8

7:05 am-5:41 pm

2 stops23h 36m

$1,182
Quickest round-trip

LouisvilleOsaka

SDF - ITM

SDFITM

Louisville Intl

Sat 8/29

10:15 am-8:15 pm

2 stops21h 00m

Osaka Itami

Tue 9/8

12:50 pm-8:36 pm

2 stops20h 46m

$1,191

LouisvilleOsaka

SDF - ITM

SDFITM

Louisville Intl

Thu 8/27

6:15 am-5:05 pm

2 stops21h 50m

Osaka Itami

Wed 9/9

12:50 pm-10:57 pm

2 stops23h 07m

$1,209

LouisvilleOsaka

SDF - ITM

SDFITM

Louisville Intl

Sun 9/6

9:48 am-8:30 pm

2 stops21h 42m

Osaka Itami

Thu 9/10

8:05 pm-5:09 pm

2 stops34h 04m

$1,226

LouisvilleOsaka

SDF - ITM

SDFITM

Louisville Intl

Fri 8/28

9:48 am-8:25 pm

2 stops21h 37m

Osaka Itami

Mon 9/7

8:25 am-5:41 pm

2 stops22h 16m

$1,232

LouisvilleOsaka

SDF - ITM

SDFITM

Louisville Intl

Sat 8/29

10:15 am-8:15 pm

2 stops21h 00m

Osaka Itami

Sun 9/6

12:00 pm-8:36 pm

2 stops21h 36m

$1,241

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Louisville to Osaka Itami Airport

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

Cheap Louisville to Osaka Itami Airport (SDF to ITM) flight deals and tips

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

Fastest flight time

20h 43m

Direct flights

None
The fastest flight from Louisville to Osaka Itami Airport takes 20h 43m
There are no direct flights from Louisville to Osaka Itami Airport. There are no popular flight routes from Louisville to Osaka Itami Airport.
Search flight deals

  • How far is Louisville Intl to Osaka Itami by plane?

    The distance between Louisville Intl and Osaka Itami is about 6738.4 mi. Flights usually cover this in 20h 43m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Louisville Intl Airport to Osaka Itami Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Osaka Itami Airport.

  • What documentation or ID do you need to fly to Osaka Itami Airport?

    The necessary travel and health documents for your Osaka Itami 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.

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

    Price Alerts will notify you by email when the price for flights to Osaka Itami Airport from Louisville decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Nishinomiya

Why use momondo?

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

Finding the right flight to Osaka from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Osaka quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Osaka from Louisville which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Louisville to Osaka flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Louisville to Osaka 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.

An easier way to manage your Osaka Itami Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 4/20
Mon 4/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Osaka

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo
Flights to Tokyo Narita Airportfrom $375
Flights to Tokyo Haneda Airportfrom $622
Flights to Osaka Kansai Intl Airportfrom $516
Flights to Nagoya Chubu Centrair Intl Airportfrom $627