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Cheap flights from Louisville (SDF) to Osaka (OSA) from $1,365

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SDF — OSA
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
1 adult, Economy
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Cheap flight deals from Louisville to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Osaka (OSA). 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 May 10, 2024.

Round-trip from

$1,111
From Louisville Intl to Osaka (OSA)
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What is the cheapest day to fly round-trip from Louisville to Osaka?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 26% on the overall cost on flights from Louisville to Osaka.

When is the cheapest time to fly from Louisville to Osaka (SDF - OSA)?

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

Cheap Air Canada flights from Louisville to Osaka

Explore cheap flight options specifically provided by Air Canada for the route between Louisville and Osaka. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Find some of the cheapest Air Canada flights traveling from Louisville to Osaka. Be sure to come back soon if the deals available don't appeal to you at this time.
Sat 9/146:00 amSDF - KIX
2 stops21h 20mAir Canada
Wed 9/186:00 pmKIX - SDF
2 stops28h 42mAir Canada
Deal found 5/9$1,365
Sat 9/142:02 pmSDF - KIX
2 stops61h 18mAir Canada
Wed 9/186:00 pmKIX - SDF
2 stops28h 42mAir Canada
Deal found 5/8$1,640

Cheap United Airlines flights from Louisville to Osaka

Explore cheap flight options specifically provided by United Airlines for the route between Louisville and Osaka. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Louisville to Osaka. Deals are refreshing constantly so come back soon for more options.
Sat 9/143:35 pmSDF - KIX
3 stops58h 10mUnited Airlines
Wed 9/184:50 pmKIX - SDF
2 stops18h 48mUnited Airlines
Deal found 5/8$2,060
Sat 9/143:35 pmSDF - ITM
3 stops35h 30mUnited Airlines
Tue 9/172:00 pmITM - SDF
2 stops19h 18mUnited Airlines
Deal found 5/8$2,065
Sat 5/252:05 pmSDF - KIX
2 stops35h 45mUnited Airlines
Fri 5/314:50 pmKIX - SDF
2 stops30h 54mUnited Airlines
Deal found 5/9$2,111

Cheap Louisville to Osaka flights in May & June 2024

Find cheap flight options from Louisville to Osaka specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
Listed are some of the best fares we've found on flights departing from Louisville to Osaka in 2024. Check back in a little while for more flight options.
Sat 5/256:24 amSDF - KIX
3 stops26h 46mMultiple Airlines
Fri 5/317:30 amKIX - SDF
3 stops25h 22mMultiple Airlines
Deal found 5/9$1,714
Sat 5/254:27 pmSDF - KIX
1 stop37h 28mMultiple Airlines
Fri 5/317:15 amKIX - SDF
2 stops45h 21mMultiple Airlines
Deal found 5/9$1,739
Sat 5/255:50 pmSDF - KIX
2 stops57h 30mMultiple Airlines
Fri 5/317:30 amKIX - SDF
3 stops25h 22mMultiple Airlines
Deal found 5/9$1,888
Sat 5/252:05 pmSDF - KIX
2 stops35h 45mUnited Airlines
Fri 5/314:50 pmKIX - SDF
2 stops30h 54mUnited Airlines
Deal found 5/9$2,111
Sat 5/254:37 pmSDF - ITM
2 stops36h 58mAmerican Airlines
Fri 5/311:30 pmITM - SDF
2 stops23h 27mAmerican Airlines
Deal found 5/9$2,307
Sat 5/258:01 amSDF - ITM
2 stops22h 49mJapan Airlines
Fri 5/317:05 amITM - SDF
2 stops19h 39mJapan Airlines
Deal found 5/9$11,157
Sat 5/2511:16 amSDF - KIX
2 stops40h 44mQatar Airways
Fri 5/316:30 pmKIX - SDF
2 stops39h 20mQatar Airways
Deal found 5/9$11,281

Louisville to Osaka 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Osaka in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Listed are some of the best fares we've found on flights departing from Louisville to Osaka in 2024. Check back in a little while for more flight options.
Sat 9/146:00 amSDF - KIX
2 stops21h 20mAir Canada
Wed 9/186:00 pmKIX - SDF
2 stops28h 42mAir Canada
Deal found 5/9$1,365
Sat 9/142:02 pmSDF - KIX
2 stops61h 18mAir Canada
Wed 9/186:00 pmKIX - SDF
2 stops28h 42mAir Canada
Deal found 5/8$1,640
Sat 5/256:24 amSDF - KIX
3 stops26h 46mMultiple Airlines
Fri 5/317:30 amKIX - SDF
3 stops25h 22mMultiple Airlines
Deal found 5/9$1,714
Sat 5/254:27 pmSDF - KIX
1 stop37h 28mMultiple Airlines
Fri 5/317:15 amKIX - SDF
2 stops45h 21mMultiple Airlines
Deal found 5/9$1,739
Sat 5/255:50 pmSDF - KIX
2 stops57h 30mMultiple Airlines
Fri 5/317:30 amKIX - SDF
3 stops25h 22mMultiple Airlines
Deal found 5/9$1,888
Sat 9/148:19 amSDF - ITM
2 stops20h 16mJapan Airlines
Tue 9/178:30 amITM - SDF
2 stops18h 06mJapan Airlines
Deal found 5/9$2,043
Sat 9/143:35 pmSDF - KIX
3 stops58h 10mUnited Airlines
Wed 9/184:50 pmKIX - SDF
2 stops18h 48mUnited Airlines
Deal found 5/8$2,060
Sat 9/143:35 pmSDF - ITM
3 stops35h 30mUnited Airlines
Tue 9/172:00 pmITM - SDF
2 stops19h 18mUnited Airlines
Deal found 5/8$2,065
Sat 5/252:05 pmSDF - KIX
2 stops35h 45mUnited Airlines
Fri 5/314:50 pmKIX - SDF
2 stops30h 54mUnited Airlines
Deal found 5/9$2,111

Find flights from Louisville to Osaka within your budget

Customize your flight search to find flights from Louisville to Osaka 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 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,365 - $2,307

Route

Depart

Return

Price

Louisville IntlOsaka Kansai Intl

SDF - KIX

SDFKIX

Louisville Intl

Sat 9/14

2 stops21h 20m

Osaka Kansai Intl

Wed 9/18

2 stops28h 42m

$1,365

Louisville IntlOsaka Kansai Intl

SDF - KIX

SDFKIX

Louisville Intl

Sat 9/14

2 stops61h 18m

Osaka Kansai Intl

Wed 9/18

2 stops28h 42m

$1,640

Louisville IntlOsaka Kansai Intl

SDF - KIX

SDFKIX

Louisville Intl

Sat 5/25

3 stops26h 46m

Osaka Kansai Intl

Fri 5/31

3 stops25h 22m

$1,714

Louisville IntlOsaka Kansai Intl

SDF - KIX

SDFKIX

Louisville Intl

Sat 5/25

1 stop37h 28m

Osaka Kansai Intl

Fri 5/31

2 stops45h 21m

$1,739

Louisville IntlOsaka Kansai Intl

SDF - KIX

SDFKIX

Louisville Intl

Sat 5/25

2 stops57h 30m

Osaka Kansai Intl

Fri 5/31

3 stops25h 22m

$1,888

Louisville IntlOsaka Itami

SDF - ITM

SDFITM

Louisville Intl

Sat 9/14

2 stops22h 36m

Osaka Itami

Tue 9/17

2 stops19h 11m

$2,043

Louisville IntlOsaka Kansai Intl

SDF - KIX

SDFKIX

Louisville Intl

Sat 9/14

3 stops58h 10m

Osaka Kansai Intl

Wed 9/18

2 stops18h 48m

$2,060

Louisville IntlOsaka Itami

SDF - ITM

SDFITM

Louisville Intl

Sat 9/14

3 stops35h 30m

Osaka Itami

Tue 9/17

2 stops19h 18m

$2,065

Louisville IntlOsaka Itami

SDF - ITM

SDFITM

Louisville Intl

Sat 5/25

2 stops36h 58m

Osaka Itami

Fri 5/31

2 stops23h 27m

$2,307

Flights are sorted by cheapest first

Deals found on 5/9

When is the cheapest time to fly from Louisville to Osaka?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Osaka. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Osaka flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Osaka by month

Plan your trip from Louisville to Osaka by taking into account the cheapest months to travel. The average price of a one-way flight from Louisville to Osaka is currently $0 while a round-trip flight costs $1,869. Price data was last updated on May 5, 2024.

Currently, February is the cheapest month in which you can book a flight from Louisville to Osaka (average of $1,044). Flying from Louisville to Osaka in July is currently the most expensive (average of $1,426). 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.

January

$1,095

February

$1,044

March

$1,246

April

$1,201

May

$1,187

June

$1,254

July

$1,426

August

$1,218

September

$1,134

October

$1,176

November

$1,230

December

$1,281

Temperature and rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average temperature and rainfall totals by month.

OSA

Temperature

42.8 - 84.2 °F

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated May 10, 2024.
Peruse reviews from past customers who have flown with Air Canada, United Airlines and Japan Airlines from Louisville to Osaka to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,479 reviews
Check prices

Entertainment

7.8

Food

7.9

Comfort

8.2

Crew

8.7

Overall

8.3

Boarding

8.4

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

Japan Airlines
8.3
Very good
1,479 reviews
Japan Airlines
8.3
Very good
1,479 reviews
Check prices

Entertainment

7.8

Food

7.9

Comfort

8.2

Crew

8.7

Overall

8.3

Boarding

8.4

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

Qatar Airways
7.7
Good
4,417 reviews
Japan Airlines
8.3
Very good
1,479 reviews
Check prices

Entertainment

7.8

Food

7.9

Comfort

8.2

Crew

8.7

Overall

8.3

Boarding

8.4

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

United Airlines
7.4
Good
11,016 reviews
Japan Airlines
8.3
Very good
1,479 reviews
Check prices

Entertainment

7.8

Food

7.9

Comfort

8.2

Crew

8.7

Overall

8.3

Boarding

8.4

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

American Airlines
7.3
Good
14,641 reviews
Japan Airlines
8.3
Very good
1,479 reviews
Check prices

Entertainment

7.8

Food

7.9

Comfort

8.2

Crew

8.7

Overall

8.3

Boarding

8.4

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

Air Canada
7.0
Good
6,929 reviews
Japan Airlines
8.3
Very good
1,479 reviews
Check prices

Entertainment

7.8

Food

7.9

Comfort

8.2

Crew

8.7

Overall

8.3

Boarding

8.4

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

Related info for your journey

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

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

  • Can I find flights from Louisville to Osaka for under $1,400 on Cheapflights?

    Yes, there are multiple flights from Louisville to Osaka for under $1,400. The cheapest flight booked recently is on Air Canada for just $1,365, but on average you can expect to pay $3,447.

  • What are the cheapest airlines flying from Louisville to Osaka round-trip?

    Air Canada, at $1,365, was found to be the cheapest airline from Louisville to Osaka.Alternate airlines to your destination round-trip include Japan Airlines and United Airlines.

  • What does SDF to KIX mean?

    Great question - SDF to KIX just means Louisville Intl Airport to Osaka Kansai Intl Airport. Now you’ll know what these unique codes when you look for flights! Osaka Itami Airport (ITM), Kobe Airport (UKB) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Louisville to Osaka that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Osaka flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisville to Osaka with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Osaka flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Louisville to Osaka that allow pets onboard?

    Many airlines flying from Louisville to Osaka offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisville to Osaka?

    Yes, you can often find last-minute deals on Louisville to Osaka flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisville to Osaka flight deals updated?

    The Louisville to Osaka flight deals you see on this page were last updated on 5/9.

See more FAQs

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Alternative routes for Louisville to Osaka
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Louisville to Osaka by cabin class

Find flights from Louisville to Osaka, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Louisville to Osaka?

Cheapflights helps you search for flights from Louisville to Osaka via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Louisville to Osaka?

Cheapflights simply makes it quick and affordable to book flights from Louisville to Osaka by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Louisville to Osaka with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Louisville to Osaka, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Louisville to Osaka become cheaper?

Not ready to book yet? You can track prices for flights from Louisville to Osaka on Cheapflights with our Price Alert feature and get notified when better prices are available.

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