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$464+ Cheap flights from Louisville (SDF) to Asia

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BKK
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
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Cheap flight deals from Louisville to Asia

Keep the following information in mind while searching for Louisville to Asia flight deals. Data was last updated November 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$790
(United Airlines)

One-way from

$464
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$1,234

Good round-trip deal

$1,540 or less
Provider with most accurate pricing for Louisville Intl-Manila Ninoy Aquino Intl flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Manila Ninoy Aquino Intl flights.
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From Louisville Intl to Asia
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One-way flight from Louisville Intl to Asia
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Highest demand for flights based on searches. 7% potential increase in price ($115 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Louisville Intl to Asia.
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Find flight deals from Louisville to Asia

Cheapest flights from Louisville to Asia
Explore the most affordable flight options available from Louisville to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.

This FlightHub deal was found by Cheapflights users on 11/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:00 amSDF - HND
1 stop18h 45mANA
Tue 12/96:20 pmHND - SDF
1 stop16h 08mANA
Deal found 11/10$852
This American Airlines deal was found by Cheapflights users on 11/11. 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 12/1010:47 amSDF - HND
1 stop17h 43mAmerican Airlines
Wed 12/175:55 pmHND - SDF
1 stop18h 04mAmerican Airlines
Deal found 11/11$859
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Mon 12/16:45 amSDF - NRT
1 stop18h 30mUnited Airlines
Tue 12/95:45 pmNRT - SDF
1 stop18h 12mUnited Airlines
Deal found 11/10$860
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Mon 12/19:55 amSDF - HND
1 stop16h 55mUnited Airlines
Tue 12/94:25 pmHND - SDF
2 stops19h 32mUnited Airlines
Deal found 11/10$863
This Delta deal was found by Cheapflights users on 11/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:00 amSDF - HND
2 stops19h 20mDelta
Tue 12/94:50 pmHND - SDF
2 stops18h 23mDelta
Deal found 11/10$865
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Thu 12/46:00 amSDF - HND
1 stop18h 20mUnited Airlines
Thu 12/116:20 pmHND - SDF
1 stop18h 09mUnited Airlines
Deal found 11/11$879
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Thu 12/49:15 amSDF - NRT
1 stop16h 25mUnited Airlines
Thu 12/115:45 pmNRT - SDF
1 stop16h 09mUnited Airlines
Deal found 11/11$880
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Fri 12/59:00 amSDF - HND
1 stop18h 45mUnited Airlines
Sun 12/74:50 pmHND - SDF
1 stop17h 52mUnited Airlines
Deal found 11/11$882
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Thu 12/49:00 amSDF - HND
1 stop18h 45mUnited Airlines
Fri 12/1210:55 pmHND - SDF
2 stops29h 50mUnited Airlines
Deal found 11/11$883
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Fri 12/57:00 amSDF - HND
2 stops22h 15mUnited Airlines
Fri 12/129:05 pmHND - SDF
2 stops30h 07mUnited Airlines
Deal found 11/11$896
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Thu 12/49:55 amSDF - HND
1 stop16h 55mUnited Airlines
Sat 12/136:20 pmHND - SDF
1 stop18h 09mUnited Airlines
Deal found 11/11$898
This Delta deal was found by Cheapflights users on 11/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:35 amSDF - BKK
2 stops30h 20mDelta
Mon 12/112:55 amBKK - SDF
2 stops34h 13mDelta
Deal found 11/12$901

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Asia 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 November 12, 2025.
Use the filters below to find and compare flights from Louisville to Asia that are best for you.

Fly from

Louisville

Fly to

Asia

Route

Depart

Return

Price

LouisvilleTokyo

SDF - HND

SDFHND

Louisville Intl

Tue 2/3

9:00 am-7:15 pm

2 stops20h 15m

Tokyo Haneda

Fri 2/13

6:20 pm-8:14 pm

1 stop15h 54m

$790

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sun 2/1

6:00 am-3:30 pm

1 stop19h 30m

Tokyo Narita

Wed 2/11

5:35 pm-10:44 pm

1 stop19h 09m

$800

LouisvilleTokyo

SDF - HND

SDFHND

Louisville Intl

Wed 2/25

9:00 am-7:15 pm

2 stops20h 15m

Tokyo Haneda

Sat 3/7

4:50 pm-6:49 pm

1 stop15h 59m

$815

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Mon 2/2

8:29 am-3:00 pm

1 stop16h 31m

Tokyo Narita

Tue 2/10

5:05 pm-10:30 pm

1 stop19h 25m

$816

LouisvilleTaipei City

SDF - TPE

SDFTPE

Louisville Intl

Sun 4/12

6:36 am-7:55 pm

2 stops25h 19m

Taipei City Taiwan Taoyuan Intl

Wed 4/15

9:35 am-11:59 pm

2 stops26h 24m

$832

LouisvilleTaipei City

SDF - TPE

SDFTPE

Louisville Intl

Fri 1/16

6:23 am-9:05 pm

2 stops25h 42m

Taipei City Taiwan Taoyuan Intl

Fri 1/30

10:55 am-11:06 pm

2 stops25h 11m

$832

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Fri 1/23

5:35 am-3:55 pm

2 stops20h 20m

Tokyo Narita

Fri 1/30

5:05 pm-8:28 pm

1 stop17h 23m

$834

LouisvilleTaipei City

SDF - TPE

SDFTPE

Louisville Intl

Thu 1/15

2:05 pm-5:45 am

2 stops26h 40m

Taipei City Taiwan Taoyuan Intl

Sat 2/7

11:10 am-8:28 pm

3 stops22h 18m

$855

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Wed 12/10

7:12 am-3:30 pm

1 stop18h 18m

Tokyo Narita

Wed 12/17

5:30 pm-9:59 pm

1 stop18h 29m

$860

LouisvilleTaipei City

SDF - TPE

SDFTPE

Louisville Intl

Sun 4/12

6:00 am-6:45 pm

2 stops24h 45m

Taipei City Taiwan Taoyuan Intl

Wed 4/15

9:50 am-11:55 pm

2 stops26h 05m

$860

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 60 results
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Best time to book a flight from Louisville to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia 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 Asia

What is the cheapest month to book a flight from Louisville to Asia?

Currently, December is the cheapest month in which you can book a flight from Louisville to Asia (average of $526). Flying from Louisville to Asia in July is currently the most expensive (average of $914). 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 AS?

Find hourly flight availability from Louisville to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 12, 2025.

When flying from Louisville to Asia, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 22% versus a flight in the evening.

What is the cheapest day to fly from Louisville to Asia?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Asia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Louisville to Asia flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to Asia. 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 Asia. Reviews last updated November 12, 2025.
Get a feel of what it's like to fly with ANA, Delta, and Qatar Airways from Louisville to Asia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
1,003 reviews

Comfort

8.2

Entertainment

7.9

Food

7.7

Boarding

8.6

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
ANA
8.4
Very good
1,003 reviews
ANA
8.4
Very good
1,003 reviews

Comfort

8.2

Entertainment

7.9

Food

7.7

Boarding

8.6

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Delta
7.9
Good
8,007 reviews
ANA
8.4
Very good
1,003 reviews

Comfort

8.2

Entertainment

7.9

Food

7.7

Boarding

8.6

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Qatar Airways
7.4
Good
3,661 reviews
ANA
8.4
Very good
1,003 reviews

Comfort

8.2

Entertainment

7.9

Food

7.7

Boarding

8.6

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
United Airlines
7.4
Good
9,015 reviews
ANA
8.4
Very good
1,003 reviews

Comfort

8.2

Entertainment

7.9

Food

7.7

Boarding

8.6

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
American Airlines
7.2
Good
11,050 reviews
ANA
8.4
Very good
1,003 reviews

Comfort

8.2

Entertainment

7.9

Food

7.7

Boarding

8.6

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Asia. 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 Asia?

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly out of when you book flights from Louisville to Asia.

  • How long is the flight from Louisville to Asia?

    A quick flight from Louisville to Asia can take about 20h 15m. United Airlines provides one of the quickest options available for as low as $790. The distance from Louisville to Asia is about 6566 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Louisville to Asia one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $464. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Louisville to Asia for a low price.

  • What are the most popular routes from Louisville to Asia?

    The most popular route from Louisville to Asia is Louisville Intl - Tokyo Narita. You may also consider Louisville Intl - Tokyo Haneda or Louisville Intl - Bangkok Suvarnabhumi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Asia 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 Asia?

    Currently, December is the cheapest month in which you can book a flight from Louisville to Asia (average of $526). Flying from Louisville to Asia in July is currently the most expensive (average of $914). 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.

See more FAQs

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Top 9 airlines flying from Louisville to Asia

Discover the top 9 airlines that operate flights from Louisville to Asia. 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 November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$589Average$1,196FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$646Average$1,075FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$692Average$1,326FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$718Average$1,178FlexibilityNo cancel feeOn-time71%
ANACheapest$734Average$1,196FlexibilityNo cancel feeOn-time80%
Qatar AirwaysCheapest$874Average$1,343FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$1,112Average$1,538FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,158Average$1,466FlexibilityNo cancel feeOn-time72%
FinnairCheapest$1,365Average$1,680FlexibilityNo cancel feeOn-time76%

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