What airlines fly to Japan?

Japan Airlines, Delta and ANA are the top three most popular airlines that fly to Japan from Louisville according to our data. Japan Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 5 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Louisville Intl to Japan?

ANA and Cathay Pacific are the most popular carriers operating from Louisville Intl to Japan

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

Prices for flights from Louisville Intl Airport to Japan are refreshed on a daily basis.

How many operators does momondo search for flights from Louisville Intl Airport to Japan?

The number of operators available for flights from Louisville Intl Airport to Japan is 3 as of October 2026.

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

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 Japan.

What documentation or ID do you need to fly to Japan?

The travel and health documents you'll need for your trip to Japan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$533 Cheap Flights from Louisville to Japan in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Japan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:05 pm - 9:10 pmSDF Louisville Intl-HND Tokyo Haneda

17h 05m1 stop Chicago O'Hare Intl

10:25 am - 6:29 pmHND Tokyo Haneda-SDF Louisville Intl

22h 04m1 stop Chicago O'Hare Intl

$824ANA

Tue, Jan 12 - Thu, Jan 28

8:50 am - 9:10 pmSDF Louisville Intl-HND Tokyo Haneda

22h 20m1 stop Chicago O'Hare Intl

10:45 am - 1:36 pmHND Tokyo Haneda-SDF Louisville Intl

16h 51m1 stop Houston George Bush Intcntl

$824ANA

Mon, Jan 18 - Tue, Jan 26

8:50 am - 9:10 pmSDF Louisville Intl-HND Tokyo Haneda

22h 20m1 stop Chicago O'Hare Intl

10:25 am - 1:26 pmHND Tokyo Haneda-SDF Louisville Intl

17h 01m1 stop Chicago O'Hare Intl

$824ANA

Tue, Jan 26 - Tue, Feb 2

6:00 am - 6:25 pmSDF Louisville Intl-HND Tokyo Haneda

22h 25m1 stop Dallas/Fort Worth

8:25 pm - 11:12 pmHND Tokyo Haneda-SDF Louisville Intl

16h 47m1 stop Dallas/Fort Worth

$828American Airlines

Tue, Jan 26 - Tue, Feb 2

9:04 am - 6:25 pmSDF Louisville Intl-HND Tokyo Haneda

19h 21m1 stop Dallas/Fort Worth

8:25 pm - 11:12 pmHND Tokyo Haneda-SDF Louisville Intl

16h 47m1 stop Dallas/Fort Worth

$828American Airlines

Tue, Jan 26 - Tue, Feb 2

6:00 am - 6:25 pmSDF Louisville Intl-HND Tokyo Haneda

22h 25m1 stop Dallas/Fort Worth

8:25 pm - 11:12 pmHND Tokyo Haneda-SDF Louisville Intl

16h 47m1 stop Dallas/Fort Worth

$828American Airlines

Tue, Jan 26 - Tue, Feb 2

6:15 am - 3:15 pmSDF Louisville Intl-NRT Tokyo Narita

19h 00m1 stop Newark

5:50 pm - 9:59 pmNRT Tokyo Narita-SDF Louisville Intl

18h 09m1 stop Houston George Bush Intcntl

$836United Airlines

Sun, Jan 24 - Fri, Feb 5

9:00 am - 3:35 pmSDF Louisville Intl-NRT Tokyo Narita

16h 35m1 stop Denver Intl

5:05 pm - 6:29 pmNRT Tokyo Narita-SDF Louisville Intl

15h 24m1 stop Chicago O'Hare Intl

$836United Airlines

Sun, Jan 24 - Wed, Feb 3

6:00 am - 5:45 pmSDF Louisville Intl-HND Tokyo Haneda

21h 45m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

5:35 pm - 10:37 pmHND Tokyo Haneda-SDF Louisville Intl

19h 02m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$840Delta

Tue, Jan 19 - Tue, Jan 26

7:00 am - 5:45 pmSDF Louisville Intl-HND Tokyo Haneda

20h 45m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

4:50 pm - 10:37 pmHND Tokyo Haneda-SDF Louisville Intl

19h 47m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

$840Delta

Sun, Jan 17 - Tue, Jan 26

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 6:25 pmSDF Louisville Intl-HND Tokyo Haneda

23h 25m1 stop Dallas/Fort Worth

8:25 pm - 11:34 pmHND Tokyo Haneda-SDF Louisville Intl

17h 09m1 stop Dallas/Fort Worth

$958American Airlines

Wed, Oct 28 - Wed, Nov 11

9:17 am - 3:00 pmSDF Louisville Intl-NRT Tokyo Narita

16h 43m1 stop Chicago O'Hare Intl

5:05 pm - 6:32 pmNRT Tokyo Narita-SDF Louisville Intl

15h 27m1 stop Chicago O'Hare Intl

$958ANA

Tue, Oct 27 - Tue, Nov 3

7:00 am - 5:45 pmSDF Louisville Intl-HND Tokyo Haneda

21h 45m1 stop Chicago O'Hare Intl

4:50 pm - 7:30 pmHND Tokyo Haneda-SDF Louisville Intl

16h 40m1 stop Washington, D.C. Dulles Intl

$960United Airlines

Wed, Oct 28 - Wed, Nov 11

8:00 am - 9:05 pmSDF Louisville Intl-HND Tokyo Haneda

24h 05m2 stops Denver Intl Los Angeles

4:50 pm - 7:30 pmHND Tokyo Haneda-SDF Louisville Intl

16h 40m1 stop Washington, D.C. Dulles Intl

$960United Airlines

Wed, Oct 28 - Wed, Nov 11

6:00 am - 2:35 pmSDF Louisville Intl-HND Tokyo Haneda

19h 35m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

5:35 pm - 11:13 pmHND Tokyo Haneda-SDF Louisville Intl

19h 38m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$964Delta

Wed, Oct 28 - Wed, Nov 11

7:05 am - 5:45 pmSDF Louisville Intl-HND Tokyo Haneda

21h 40m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

5:35 pm - 11:13 pmHND Tokyo Haneda-SDF Louisville Intl

19h 38m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$964Delta

Wed, Oct 28 - Wed, Nov 11

6:29 am - 3:30 pmSDF Louisville Intl-NRT Tokyo Narita

20h 01m2 stops Chicago O'Hare Intl Dallas/Fort Worth

5:30 pm - 9:46 pmNRT Tokyo Narita-SDF Louisville Intl

18h 16m2 stops Dallas/Fort Worth Charlotte Douglas

$964American Airlines

Tue, Oct 27 - Tue, Nov 3

11:06 am - 7:30 pmSDF Louisville Intl-NRT Tokyo Narita

43h 24m2 stops Atlanta Hartsfield-Jackson Incheon Intl

8:40 pm - 11:56 amNRT Tokyo Narita-SDF Louisville Intl

29h 16m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$980Korean Air

Wed, Oct 28 - Wed, Nov 11

9:02 am - 11:10 amSDF Louisville Intl-ITM Osaka Itami

37h 08m2 stops Chicago O'Hare Intl Tokyo Narita

12:00 pm - 6:32 pmITM Osaka Itami-SDF Louisville Intl

20h 32m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,011ANA

Thu, Oct 29 - Thu, Nov 12

1:50 pm - 5:45 pmSDF Louisville Intl-HND Tokyo Haneda

38h 55m1 stop Chicago O'Hare Intl

10:25 am - 6:32 pmHND Tokyo Haneda-SDF Louisville Intl

22h 07m1 stop Chicago O'Hare Intl

$1,012ANA

Sat, Oct 24 - Mon, Nov 2

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Korean Air flights from Louisville to Japan

Our best Korean Air deals on Louisville to Japan flight tickets

Korean Air

Nov 16

SDF7:05 amLouisville Intl

24h 20m

2 stops

NRT9:25 pmTokyo Narita

Nov 23

NRT8:40 pmTokyo Narita

31h 35m

2 stops

SDF2:15 pmLouisville Intl

$980

Korean Air

Nov 7

SDF5:59 pmLouisville Intl

37h 26m

2 stops

NRT9:25 pmTokyo Narita

Nov 11

NRT8:40 pmTokyo Narita

38h 14m

2 stops

SDF8:54 pmLouisville Intl

$985

Korean Air

Nov 6

SDF7:05 amLouisville Intl

25h 45m

2 stops

HND10:50 pmTokyo Haneda

Nov 9

HND2:00 amTokyo Haneda

33h 42m

2 stops

SDF9:42 pmLouisville Intl

$1,100

United Airlines flights from Louisville to Japan

Our best United Airlines deals on Louisville to Japan flight tickets

United Airlines

Jan 23

SDF2:05 pmLouisville Intl

34h 55m

1 stop

NRT3:00 pmTokyo Narita

Feb 4

NRT5:05 pmTokyo Narita

15h 24m

1 stop

SDF6:29 pmLouisville Intl

$836

United Airlines

Jan 15

SDF2:25 pmLouisville Intl

58h 50m

2 stops

NRT3:15 pmTokyo Narita

Jan 28

NRT6:00 pmTokyo Narita

33h 26m

1 stop

SDF1:26 pmLouisville Intl

$840

United Airlines

Dec 1

SDF6:15 amLouisville Intl

19h 00m

1 stop

NRT3:15 pmTokyo Narita

Dec 8

NRT5:05 pmTokyo Narita

15h 12m

1 stop

SDF6:17 pmLouisville Intl

$850

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleTokyo

SDF Louisville Intl - HND Tokyo Haneda

SDFHND

Louisville Intl

Tue 1/12

2:05 pm-9:10 pm

1 stop17h 05m

Tokyo Haneda

Thu 1/28

10:25 am-6:29 pm

1 stop22h 04m

$824

LouisvilleTokyo

SDF Louisville Intl - HND Tokyo Haneda

SDFHND

Louisville Intl

Mon 1/18

8:50 am-9:10 pm

1 stop22h 20m

Tokyo Haneda

Tue 1/26

10:45 am-1:36 pm

1 stop16h 51m

$824

LouisvilleTokyo

SDF Louisville Intl - HND Tokyo Haneda

SDFHND

Louisville Intl

Tue 1/26

8:50 am-9:10 pm

1 stop22h 20m

Tokyo Haneda

Tue 2/2

10:25 am-1:26 pm

1 stop17h 01m

$824

LouisvilleTokyo

SDF Louisville Intl - HND Tokyo Haneda

SDFHND

Louisville Intl

Tue 1/26

6:00 am-6:25 pm

1 stop22h 25m

Tokyo Haneda

Tue 2/2

8:25 pm-11:12 pm

1 stop16h 47m

$828

LouisvilleTokyo

SDF Louisville Intl - HND Tokyo Haneda

SDFHND

Louisville Intl

Tue 1/26

9:04 am-6:25 pm

1 stop19h 21m

Tokyo Haneda

Tue 2/2

8:25 pm-11:12 pm

1 stop16h 47m

$828

LouisvilleTokyo

SDF Louisville Intl - HND Tokyo Haneda

SDFHND

Louisville Intl

Tue 1/26

6:00 am-6:25 pm

1 stop22h 25m

Tokyo Haneda

Tue 2/2

8:25 pm-11:12 pm

1 stop16h 47m

$828

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Sun 1/24

6:15 am-3:15 pm

1 stop19h 00m

Tokyo Narita

Fri 2/5

5:50 pm-9:59 pm

1 stop18h 09m

$836

Quickest round-trip

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Sun 1/24

9:00 am-3:35 pm

1 stop16h 35m

Tokyo Narita

Wed 2/3

5:05 pm-6:29 pm

1 stop15h 24m

$836

LouisvilleTokyo

SDF Louisville Intl - HND Tokyo Haneda

SDFHND

Louisville Intl

Tue 1/19

6:00 am-5:45 pm

2 stops21h 45m

Tokyo Haneda

Tue 1/26

5:35 pm-10:37 pm

2 stops19h 02m

$840

LouisvilleTokyo

SDF Louisville Intl - HND Tokyo Haneda

SDFHND

Louisville Intl

Sun 1/17

7:00 am-5:45 pm

2 stops20h 45m

Tokyo Haneda

Tue 1/26

4:50 pm-10:37 pm

2 stops19h 47m

$840

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to Japan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Japan?

The month of February is, on average, the cheapest month to fly to Japan from Louisville, with most prices found around $867. If you aren’t able to travel to Japan during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,150.

Can stopping save me money on Louisville to Japan flights?

You could potentially save up to 41% on your flight if you consider stops on a Louisville to Japan flight.

Cheap Louisville to Japan flight deals and tips

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

Best Price Found	$533
Fastest flight time	16h 35m
Direct flights	None

The best one-way flight to Japan from Louisville in the past 72 hours is $533. The best round-trip flight deal from Louisville to Japan found on momondo in the last 72 hours is $824.

The fastest flight from Louisville to Japan takes 16h 35m

There are no direct flights from Louisville to Japan. There are no popular flight routes from Louisville to Japan.

Search flight deals

Frequently asked questions about flying from Louisville to Japan

When did momondo last update prices for flights from Louisville Intl Airport to Japan?
Prices for flights from Louisville Intl Airport to Japan are refreshed on a daily basis.
How many operators does momondo search for flights from Louisville Intl Airport to Japan?
The number of operators available for flights from Louisville Intl Airport to Japan is 3 as of October 2026.
How old do you have to be to fly from Louisville Intl Airport to Japan?
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 Japan.
What documentation or ID do you need to fly to Japan?
The travel and health documents you'll need for your trip to Japan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Japan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisville to Japan

Compare and see reviews for airlines that fly from Louisville to Japan with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $868	Free Cancellation	Rating 7.8 8,668 reviews	Search Delta flights
United Airlines	PriceFrom $878	Free Cancellation	Rating 7.3 10,409 reviews	Search United Airlines flights
ANA	PriceFrom $880	Free Cancellation	Rating 8.3 1,330 reviews	Search ANA flights

Why use momondo?

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

Finding the right flight to Japan 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 Japan quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Japan from Louisville with this policy.

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

Once all potential Louisville to Japan 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 Japan right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Louisville to Japan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Japan and let you know when they change.