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Narita

$469+ Cheap flights from Louisville (SDF) to Narita (NRT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — NRT
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap flight deals from Louisville to Narita

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Narita (NRT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$784
(American Airlines)

One-way from

$469
(American Airlines)

Popular in

January

Cheapest in

September

Average price

$910
Provider with most accurate pricing for Louisville Intl-Tokyo Narita flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Tokyo Narita flights.
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From Louisville Intl to Tokyo Narita
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One-way flight from Louisville Intl to Tokyo Narita
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Highest demand for flights based on searches. 16% potential increase in price ($291 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($79 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Louisville to Narita

Cheapest flights from Louisville to Narita
Explore the most affordable flight options available from Louisville to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This American Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:04 amSDF - NRT
1 stop16h 11mAmerican Airlines
Thu 9/186:15 pmNRT - SDF
1 stop17h 48mAmerican Airlines
Deal found 4/15$784
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/73:50 pmSDF - NRT
2 stops33h 25mUnited Airlines
Fri 11/145:30 pmNRT - SDF
2 stops30h 12mUnited Airlines
Deal found 4/14$802
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/29:37 amSDF - NRT
1 stop21h 23mMultiple Airlines
Sat 5/102:35 pmNRT - SDF
2 stops41h 49mMultiple Airlines
Deal found 4/14$830
This Justfly.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/27:00 amSDF - NRT
1 stop18h 00mANA
Sat 5/105:00 pmNRT - SDF
1 stop16h 25mANA
Deal found 4/14$988
This Trip.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/198:01 amSDF - NRT
1 stop17h 59mJapan Airlines
Fri 9/266:15 pmNRT - SDF
1 stop32h 52mJapan Airlines
Deal found 4/15$1,038
This Air Canada deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:45 amSDF - NRT
2 stops41h 05mAir Canada
Mon 11/106:00 pmNRT - SDF
2 stops42h 09mAir Canada
Deal found 4/14$1,158
This Gurufare deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2812:41 pmSDF - NRT
2 stops38h 44mWestJet
Mon 6/96:30 pmNRT - SDF
2 stops30h 18mWestJet
Deal found 4/14$1,417

Cheapflights Fare Finder

Customize your flight search to find flights from Louisville to Narita 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, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2025.
Use the filters below to find and compare flights from Louisville to Tokyo Narita Airport that are best for you.

Fly from

Louisville

Fly to

Narita

Route

Depart

Return

Price

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Wed 9/3

10:04 am-3:15 pm

1 stop16h 11m

Tokyo Narita

Thu 9/18

6:15 pm-11:03 pm

1 stop17h 48m

$784

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Tue 10/7

3:50 pm-2:15 pm

2 stops33h 25m

Tokyo Narita

Tue 11/11

5:30 pm-9:57 pm

1 stop18h 27m

$802

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Fri 5/2

9:37 am-8:00 pm

1 stop21h 23m

Tokyo Narita

Sat 5/10

2:35 pm-7:24 pm

2 stops41h 49m

$830

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Fri 5/2

7:00 am-2:00 pm

1 stop18h 00m

Tokyo Narita

Sat 5/10

5:00 pm-8:25 pm

1 stop16h 25m

$988

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Fri 9/19

8:01 am-3:00 pm

1 stop17h 59m

Tokyo Narita

Fri 9/26

6:15 pm-2:07 pm

1 stop32h 52m

$1,038

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Wed 10/8

8:45 am-2:50 pm

2 stops41h 05m

Tokyo Narita

Mon 11/10

6:00 pm-10:09 pm

2 stops42h 09m

$1,158

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Wed 5/28

12:41 pm-4:25 pm

2 stops38h 44m

Tokyo Narita

Mon 6/9

6:30 pm-11:48 am

2 stops30h 18m

$1,417

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sun 7/27

6:34 am-3:15 pm

1 stop19h 41m

$469

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sun 7/27

6:09 pm-12:40 pm

3 stops29h 31m

$593

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Fri 6/6

2:59 pm-4:25 pm

2 stops36h 26m

$878

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 13 results
1
2

Compare providers for flights from Louisville to Narita

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Narita in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Tokyo Narita Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Louisville-Tokyo Narita Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Louisville-Tokyo Narita Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Tokyo Narita Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Tokyo Narita Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Narita

Have a flexible travel schedule? Discover the best time to fly to Narita from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Tokyo Narita Airport

What is the cheapest month to book a flight from Louisville to Tokyo Narita Airport?

Currently, February is the cheapest month in which you can book a flight from Louisville to Tokyo Narita Airport (average of $846). Flying from Louisville to Tokyo Narita Airport in June is currently the most expensive (average of $1,218). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SDF to NRT?

Find hourly flight availability from Louisville to Narita. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

One of the essential ways to save on airfare from Louisville to Tokyo Narita Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 40% on airfare.

Rainfall in Narita by month

Plan your trip to Narita by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tokyo Narita Airport ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Tokyo Narita Airport when rainfall is around 2.0 in.

Temperature in Narita by month

Plan your trip to Narita by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tokyo Narita Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Narita

Get insights into the airlines that provide service to Narita. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Narita. Reviews last updated April 15, 2025.
Japan Airlines
8.3
Very good
1,440 reviews

Boarding

8.4

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Japan Airlines
8.3
Very good
1,440 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Boarding

8.4

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
ANA
8.3
Very good
841 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Boarding

8.4

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
United Airlines
7.4
Good
8,656 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Boarding

8.4

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
American Airlines
7.2
Good
10,000 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Boarding

8.4

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
WestJet
7.2
Good
2,805 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Boarding

8.4

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Related info for your journey

Find useful and relevant information for your journey from Louisville to Narita. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Louisville to Tokyo Narita?

    Most people fly from Louisville Intl (SDF) if they book a flight from Louisville to Tokyo Narita. On average, Louisville Intl has 0 outbound flights to Tokyo Narita per day from 3 airlines. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

  • What are the cheapest airlines flying from Louisville to Tokyo Narita Airport round-trip?

    Our cheapest airline available from Louisville to Tokyo Narita Airport is American Airlines. Our recent data shows that you can find tickets from as low as $784 on this airline. Additional options worth looking into are United Airlines and ANA, starting at $802 and $988 round-trip. American Airlines is currently priced 45% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Louisville to Tokyo Narita Airport one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $469. WestJet flights start at $878 while deals on Japan Airlines start at $1,140 one-way.

  • Can I find deals for flights from Louisville to Narita that include hotel bookings?

    Yes. In addition to deals on Louisville to Narita flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Narita?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Narita.

  • Can I find deals for business class flights from Louisville to Narita?

    Yes. Cheapflights offers flight deals from Louisville to Narita by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to Tokyo Narita Airport?

    Currently, February is the cheapest month in which you can book a flight from Louisville to Tokyo Narita Airport (average of $846). Flying from Louisville to Tokyo Narita Airport in June is currently the most expensive (average of $1,218). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 3 airlines flying from Louisville to Narita

Discover the top 3 airlines that operate flights from Louisville to Narita. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$692Average$1,075FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$718Average$1,409FlexibilityNo cancel feeOn-time71%
ANACheapest$772Average$1,487FlexibilityNo cancel feeOn-time80%

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