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Cheap flights from Louisville to Tokyo from $635

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Tokyo departing on 9/6. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Tokyo

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
7:25 am - 2:00 pmSDF  Louisville Intl-NRT Tokyo Narita
17h 35m1 stop Houston George Bush Intcntl
ANA Logo
5:00 pm - 7:55 pmNRT  Tokyo Narita-SDF Louisville Intl
15h 55m1 stop Houston George Bush Intcntl
$1,107ANA
Sun, Sep 13 - Thu, Sep 24
ANA Logo
9:00 am - 3:00 pmSDF  Louisville Intl-NRT Tokyo Narita
16h 00m1 stop Chicago O'Hare Intl
ANA Logo
5:05 pm - 8:14 pmNRT  Tokyo Narita-SDF Louisville Intl
17h 09m1 stop Chicago O'Hare Intl
$1,107ANA
Wed, Jan 13 - Tue, Feb 2
ANA Logo
7:00 am - 3:00 pmSDF  Louisville Intl-NRT Tokyo Narita
18h 00m1 stop Chicago O'Hare Intl
ANA Logo
5:05 pm - 6:32 pmNRT  Tokyo Narita-SDF Louisville Intl
15h 27m1 stop Chicago O'Hare Intl
$1,107ANA
Tue, Nov 3 - Tue, Nov 24
ANA Logo
9:00 am - 3:00 pmSDF  Louisville Intl-NRT Tokyo Narita
16h 00m1 stop Chicago O'Hare Intl
ANA Logo
5:05 pm - 8:14 pmNRT  Tokyo Narita-SDF Louisville Intl
17h 09m1 stop Chicago O'Hare Intl
$1,107ANA
Tue, Jan 12 - Tue, Feb 2
ANA Logo
10:23 am - 3:10 pmSDF  Louisville Intl-NRT Tokyo Narita
15h 47m1 stop Chicago O'Hare Intl
ANA Logo
5:00 pm - 7:55 pmNRT  Tokyo Narita-SDF Louisville Intl
15h 55m1 stop Houston George Bush Intcntl
$1,107ANA
Tue, Sep 8 - Wed, Sep 23
ANA Logo
7:25 am - 2:00 pmSDF  Louisville Intl-NRT Tokyo Narita
17h 35m1 stop Houston George Bush Intcntl
ANA Logo
5:00 pm - 7:55 pmNRT  Tokyo Narita-SDF Louisville Intl
15h 55m1 stop Houston George Bush Intcntl
$1,107ANA
Wed, Sep 9 - Wed, Sep 23
ANA Logo
7:25 am - 2:00 pmSDF  Louisville Intl-NRT Tokyo Narita
17h 35m1 stop Houston George Bush Intcntl
ANA Logo
5:00 pm - 7:11 pmNRT  Tokyo Narita-SDF Louisville Intl
15h 11m1 stop Chicago O'Hare Intl
$1,107ANA
Sun, Sep 6 - Tue, Sep 29
ANA Logo
7:25 am - 2:00 pmSDF  Louisville Intl-NRT Tokyo Narita
17h 35m1 stop Houston George Bush Intcntl
ANA Logo
5:00 pm - 7:55 pmNRT  Tokyo Narita-SDF Louisville Intl
15h 55m1 stop Houston George Bush Intcntl
$1,107ANA
Tue, Sep 8 - Tue, Sep 15
United Airlines Logo
8:00 am - 3:00 pmSDF  Louisville Intl-NRT Tokyo Narita
18h 00m2 stops Denver Intl San Francisco
United Airlines Logo
5:00 pm - 7:55 pmNRT  Tokyo Narita-SDF Louisville Intl
15h 55m1 stop Houston George Bush Intcntl
$1,109United Airlines
Sun, Sep 6 - Tue, Sep 22
United Airlines Logo
6:30 am - 3:15 pmSDF  Louisville Intl-NRT Tokyo Narita
18h 45m1 stop Newark
United Airlines Logo
5:50 pm - 7:35 pmNRT  Tokyo Narita-SDF Louisville Intl
15h 45m1 stop Houston George Bush Intcntl
$1,109United Airlines
Wed, Jan 13 - Wed, Feb 3

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American Airlines flights from Louisville to Tokyo Narita Airport

Our best American Airlines deals on Louisville to Tokyo Narita Airport flight tickets
American Airlines
Sep 6
SDF6:30 amLouisville Intl
20h 00m
2 stops
NRT3:30 pmTokyo Narita
Sep 29
NRT9:45 amTokyo Narita
16h 58m
1 stop
SDF1:43 pmLouisville Intl
$1,114
American Airlines
Sep 22
SDF7:03 amLouisville Intl
17h 22m
1 stop
NRT1:25 pmTokyo Narita
Oct 5
NRT9:45 amTokyo Narita
15h 25m
1 stop
SDF12:10 pmLouisville Intl
$1,169
American Airlines
Sep 22
SDF7:03 amLouisville Intl
17h 22m
1 stop
NRT1:25 pmTokyo Narita
Oct 5
NRT9:45 amTokyo Narita
18h 06m
2 stops
SDF2:51 pmLouisville Intl
$1,174

United Airlines flights from Louisville to Tokyo Narita Airport

Our best United Airlines deals on Louisville to Tokyo Narita Airport flight tickets
United Airlines
Sep 6
SDF6:15 amLouisville Intl
19h 15m
1 stop
NRT2:30 pmTokyo Narita
Sep 24
NRT5:00 pmTokyo Narita
15h 11m
1 stop
SDF7:11 pmLouisville Intl
$1,109
United Airlines
Sep 10
SDF9:00 amLouisville Intl
17h 10m
1 stop
NRT3:10 pmTokyo Narita
Sep 24
NRT5:00 pmTokyo Narita
15h 11m
1 stop
SDF7:11 pmLouisville Intl
$1,165
United Airlines
Sep 29
SDF7:25 amLouisville Intl
17h 35m
1 stop
NRT2:00 pmTokyo Narita
Oct 20
NRT5:05 pmTokyo Narita
18h 27m
2 stops
SDF10:32 pmLouisville Intl
$1,168

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Tokyo Narita 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 August 10, 2026.
Use the filters below to find and compare flights from Louisville to Tokyo Narita Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Sun 9/13

7:25 am-2:00 pm

1 stop17h 35m

Tokyo Narita

Thu 9/24

5:00 pm-7:55 pm

1 stop15h 55m

$1,107

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Wed 1/13

9:00 am-3:00 pm

1 stop16h 00m

Tokyo Narita

Tue 2/2

5:05 pm-8:14 pm

1 stop17h 09m

$1,107

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Tue 11/3

7:00 am-3:00 pm

1 stop18h 00m

Tokyo Narita

Tue 11/24

5:05 pm-6:32 pm

1 stop15h 27m

$1,107

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Tue 1/12

9:00 am-3:00 pm

1 stop16h 00m

Tokyo Narita

Tue 2/2

5:05 pm-8:14 pm

1 stop17h 09m

$1,107
Quickest round-trip

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Tue 9/8

10:23 am-3:10 pm

1 stop15h 47m

Tokyo Narita

Wed 9/23

5:00 pm-7:55 pm

1 stop15h 55m

$1,107

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Wed 9/9

7:25 am-2:00 pm

1 stop17h 35m

Tokyo Narita

Wed 9/23

5:00 pm-7:55 pm

1 stop15h 55m

$1,107

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Sun 9/6

7:25 am-2:00 pm

1 stop17h 35m

Tokyo Narita

Tue 9/29

5:00 pm-7:11 pm

1 stop15h 11m

$1,107

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Tue 9/8

7:25 am-2:00 pm

1 stop17h 35m

Tokyo Narita

Tue 9/15

5:00 pm-7:55 pm

1 stop15h 55m

$1,107

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Sun 9/6

8:00 am-3:00 pm

2 stops18h 00m

Tokyo Narita

Tue 9/22

5:00 pm-7:55 pm

1 stop15h 55m

$1,109

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Wed 1/13

6:30 am-3:15 pm

1 stop18h 45m

Tokyo Narita

Wed 2/3

5:50 pm-7:35 pm

1 stop15h 45m

$1,109

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Louisville to Tokyo Narita Airport

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

What is the cheapest month to fly to Tokyo Narita Airport?

The month of December is, on average, the cheapest month to fly to Tokyo Narita Airport from Louisville, with most prices found around $0. If you are unable to visit Tokyo Narita Airport during the month of December, then departing from Louisville during the month February is also very affordable. Most momondo users find prices during this month for around $975.

When to book flights from Louisville to Tokyo Narita Airport

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

Cheap Louisville to Tokyo Narita Airport (SDF to NRT) flight deals and tips

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

Fastest flight time

16h 00m

Direct flights

None
The fastest flight from Louisville to Tokyo Narita Airport takes 16h 00m
There are no direct flights from Louisville to Tokyo Narita Airport. There are no popular flight routes from Louisville to Tokyo Narita Airport.
Search flight deals

Frequently asked questions about flying from Louisville to Tokyo Narita Airport

  • How far is Louisville Intl to Tokyo Narita by plane?

    A flight from Louisville Intl to Tokyo Narita will travel around 6529.7 mi. By plane, this route typically takes 16h 00m.

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

    Prices for flights from Louisville Intl Airport to Tokyo Narita Airport refresh daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to Tokyo Narita Airport?

  • How old do you have to be to fly from Louisville Intl Airport to Tokyo Narita 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 Louisville Intl Airport to Tokyo Narita Airport.

  • What documentation or ID do you need to fly to Tokyo Narita Airport?

    The necessary travel and health documents for your Tokyo Narita 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.

  • What is the most popular airline from Louisville to Tokyo Narita Airport?

Best airlines flying from Louisville to Tokyo Narita Airport

Compare and see reviews for airlines that fly from Louisville to Tokyo Narita Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $894Free CancellationRating
7.4
10,099 reviews
Search United Airlines flights

Traveling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Hakone
Narita
Urayasu
Izu
Kawasaki
Kusatsu
Chiba
Yamanouchi
Atami
Karuizawa
Saitama
Kamakura
Yokosuka
Kawagoe
Fujiyoshida
Fujisawa
Minakami
Numazu
Sagamihara
Tsukuba

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to Tokyo. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Tokyo 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 Tokyo?

Once you have performed a search for Louisville to Tokyo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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