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$399+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ICN
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
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 marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$751
(Justfly.com)

One-way from

$399
(FlightHub)

Popular in

December

Cheapest in

August

Average price

$1,333

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. 8% potential increase in price ($149 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in March 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 marzo 28, 2025.

This Justfly.com deal was found by Cheapflights users on 3/27. 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.
mié. 9/37:05 amSDF - HND
1 stop19h 20mANA
mar. 9/165:15 pmHND - SDF
1 stop16h 13mANA
Deal found 3/27$751
This FlightHub deal was found by Cheapflights users on 3/26. 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.
mié. 9/38:38 amSDF - NRT
1 stop17h 37mJapan Airlines
mar. 9/166:15 pmNRT - SDF
1 stop15h 55mJapan Airlines
Deal found 3/26$756
This American Airlines deal was found by Cheapflights users on 3/28. 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.
mié. 9/38:01 amSDF - HND
1 stop18h 54mAmerican Airlines
jue. 9/1811:30 amHND - SDF
1 stop24h 15mAmerican Airlines
Deal found 3/28$759
This American Airlines deal was found by Cheapflights users on 3/27. 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.
mié. 9/38:38 amSDF - NRT
1 stop17h 37mAmerican Airlines
jue. 9/186:15 pmNRT - SDF
1 stop15h 55mAmerican Airlines
Deal found 3/27$761
This United deal was found by Cheapflights users on 3/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/39:05 amSDF - HND
2 stops22h 55mUnited Airlines
mar. 9/163:50 pmHND - SDF
2 stops19h 07mUnited Airlines
Deal found 3/28$764
This United deal was found by Cheapflights users on 3/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/37:00 amSDF - NRT
2 stops18h 55mUnited Airlines
jue. 9/185:10 pmNRT - SDF
2 stops29h 52mUnited Airlines
Deal found 3/26$765
This Delta deal was found by Cheapflights users on 3/27. 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.
mar. 10/147:20 amSDF - HND
1 stop19h 55mDelta
mié. 10/223:15 pmHND - SDF
1 stop15h 23mDelta
Deal found 3/27$847
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
jue. 5/811:23 amSDF - NRT
2 stops37h 57mMultiple Airlines
jue. 5/152:35 pmNRT - SDF
1 stop37h 21mMultiple Airlines
Deal found 3/27$870
This Delta deal was found by Cheapflights users on 3/27. 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.
jue. 10/210:15 amSDF - TPE
2 stops21h 40mDelta
lun. 10/139:35 amTPE - SDF
2 stops35h 13mDelta
Deal found 3/27$912
This Justfly.com deal was found by Cheapflights users on 3/27. 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.
jue. 5/87:00 amSDF - NRT
1 stop18h 00mANA
jue. 5/155:00 pmNRT - SDF
1 stop16h 00mANA
Deal found 3/27$918
This Indian Eagle deal was found by Cheapflights users on 3/26. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/87:25 amSDF - BOM
3 stops33h 15mQatar Airways
mié. 5/144:10 amBOM - SDF
2 stops29h 18mQatar Airways
Deal found 3/26$959
This Japan Airlines deal was found by Cheapflights users on 3/27. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/107:49 amSDF - HND
1 stop19h 06mMultiple Airlines
dom. 10/266:00 pmHND - SDF
1 stop16h 36mMultiple Airlines
Deal found 3/27$963

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 marzo 28, 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

mié. 9/3

7:05 am-3:25 pm

1 stop19h 20m

Tokyo Haneda

mar. 9/16

5:15 pm-8:28 pm

1 stop16h 13m

$751

LouisvilleTokyo

SDF - HND

SDFHND

Louisville Intl

mié. 9/3

8:01 am-3:55 pm

1 stop18h 54m

Tokyo Haneda

jue. 9/18

11:30 am-10:45 pm

1 stop24h 15m

$759

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

mié. 9/3

8:38 am-3:15 pm

1 stop17h 37m

Tokyo Narita

jue. 9/18

6:15 pm-9:10 pm

1 stop15h 55m

$761

LouisvilleTokyo

SDF - HND

SDFHND

Louisville Intl

mié. 9/3

9:05 am-9:00 pm

2 stops22h 55m

Tokyo Haneda

mar. 9/16

3:50 pm-9:57 pm

2 stops19h 07m

$764

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

mié. 9/3

7:00 am-2:55 pm

2 stops18h 55m

Tokyo Narita

jue. 9/18

5:10 pm-10:02 am

2 stops29h 52m

$765

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

vie. 9/19

8:38 am-3:15 pm

1 stop17h 37m

Tokyo Narita

sáb. 9/27

6:15 pm-9:10 pm

1 stop15h 55m

$829

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

jue. 5/8

11:23 am-2:20 pm

2 stops37h 57m

Tokyo Narita

jue. 5/15

2:35 pm-2:56 pm

1 stop37h 21m

$870

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

jue. 5/8

7:00 am-2:00 pm

1 stop18h 00m

Tokyo Narita

jue. 5/15

5:00 pm-8:00 pm

1 stop16h 00m

$918

LouisvilleMumbai

SDF - BOM

SDFBOM

Louisville Intl

jue. 5/8

7:25 am-2:10 am

3 stops33h 15m

Mumbai Chhatrapati Shivaji Intl

mié. 5/14

4:10 am-11:58 pm

2 stops29h 18m

$959

LouisvilleTokyo

SDF - HND

SDFHND

Louisville Intl

sáb. 7/26

12:40 pm-1:05 pm

2 stops35h 25m

Tokyo Haneda

dom. 8/3

3:15 pm-1:37 pm

1 stop35h 22m

$1,038

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 58 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, February is the cheapest month in which you can book a flight from Louisville to Asia (average of $1,002). Flying from Louisville to Asia in June is currently the most expensive (average of $1,661). 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 marzo 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to Asia as you normally would.

Rainfall in Asia by month

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

In terms of precipitation, rainfall in Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Asia when rainfall is around 0.4 in.

Temperature in Asia by month

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

If weather is an important factor for your trip to Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 marzo 28, 2025.
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
829 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,190 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,897 reviews
Korean Air
8.4
Very good
1,050 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

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

    The cheapest airline one-way is Japan Airlines, with whom users have recently found tickets for as low as $399. However, be on the lookout for offers from Delta and American Airlines, 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, February is the cheapest month in which you can book a flight from Louisville to Asia (average of $1,002). Flying from Louisville to Asia in June is currently the most expensive (average of $1,661). 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 10 airlines flying from Louisville to Asia

Discover the top 10 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 marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$683Average$1,167FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$692Average$1,396FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$718Average$1,312FlexibilityNo cancel feeOn-time71%
DeltaCheapest$732Average$1,406FlexibilityNo cancel feeOn-timeN/A
ANACheapest$772Average$1,363FlexibilityNo cancel feeOn-time80%
Qatar AirwaysCheapest$978Average$1,379FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,091Average$1,224FlexibilityNo cancel feeOn-time75%
Korean AirCheapest$1,112Average$1,481FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,219Average$1,458FlexibilityNo cancel feeOn-time72%
KLMCheapest$1,302Average$1,302FlexibilityNo cancel feeOn-time75%
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