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Kansai Intl

$440+ Cheap flights from Key Largo, FL to Kansai Intl (KIX)

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — KIX
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Key Largo to Kansai Intl

Cheapest flights from Key Largo to Kansai Intl
Explore the most affordable flight options available from Key Largo to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Mytrip deal was found by Cheapflights users on 12/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:53 pmMIA - KIX
3 stops33h 42mMultiple Airlines
Mon 12/2211:05 amKIX - MIA
2 stops25h 24mMultiple Airlines
Deal found 12/14$1,816
This Air France deal was found by Cheapflights users on 12/13. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:00 pmMIA - KIX
1 stop24h 50mAir France
Wed 1/712:45 pmKIX - MIA
1 stop45h 35mAir France
Deal found 12/13$2,071
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Mon 12/2910:20 amMIA - KIX
1 stop42h 45mMultiple Airlines
Wed 1/712:55 pmKIX - MIA
2 stops34h 27mMultiple Airlines
Deal found 12/13$2,194
This Delta deal was found by Cheapflights users on 12/13. 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 12/297:30 pmMIA - KIX
2 stops31h 30mDelta
Wed 1/72:00 pmKIX - MIA
2 stops40h 27mDelta
Deal found 12/13$2,243
This oojo deal was found by Cheapflights users on 12/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:45 pmMIA - KIX
2 stops44h 35mCathay Pacific
Wed 1/74:15 pmKIX - MIA
3 stops29h 06mCathay Pacific
Deal found 12/13$2,480
This oojo deal was found by Cheapflights users on 12/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:15 amMIA - KIX
2 stops34h 05mCathay Pacific
Fri 12/194:15 pmKIX - MIA
3 stops41h 40mCathay Pacific
Deal found 12/13$2,950

Find flight deals from Key Largo to Kansai Intl

Keep the following information in mind while searching for Key Largo to Kansai Intl flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$1,061
(Gotogate)

One-way from

$841
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$1,382
Provider with most accurate pricing for Miami-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Miami-Osaka (OSA) flights.
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From Key Largo to Osaka Kansai Intl
Search Deals
One-way flight from Key Largo to Osaka Kansai Intl
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Highest demand for flights based on searches. 3% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Kansai Intl 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 December 15, 2025.
Use the filters below to find and compare flights from Key Largo to Osaka Kansai Intl Airport that are best for you.

Fly from

Key Largo

Fly to

Kansai Intl

Route

Depart

Return

Price

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Mon 1/12

7:25 am-7:25 pm

2 stops22h 00m

Osaka Kansai Intl

Wed 1/28

3:45 pm-12:16 am

2 stops22h 31m

$1,061

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Thu 1/29

9:26 pm-10:20 pm

3 stops34h 54m

Osaka Kansai Intl

Thu 2/5

2:00 pm-10:31 am

3 stops34h 31m

$1,089

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Tue 1/27

8:00 am-8:35 pm

2 stops22h 35m

Osaka Kansai Intl

Tue 2/3

3:45 pm-12:16 am

2 stops22h 31m

$1,091

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Sun 1/25

9:05 pm-7:25 pm

2 stops32h 20m

Osaka Kansai Intl

Thu 1/29

3:45 pm-12:16 am

2 stops22h 31m

$1,131

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Fri 2/6

7:25 am-7:25 pm

2 stops22h 00m

Osaka Kansai Intl

Sat 2/14

3:45 pm-11:25 am

2 stops33h 40m

$1,208

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Sat 2/21

4:10 pm-4:40 pm

2 stops34h 30m

Osaka Kansai Intl

Sun 3/1

6:35 pm-7:27 am

1 stop26h 52m

$1,213

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Tue 1/27

1:01 pm-2:05 pm

3 stops35h 04m

$440

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Tue 1/27

11:30 pm-4:25 pm

1 stop26h 55m

$671

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Fri 12/26

9:24 pm-4:15 pm

3 stops52h 51m

$841

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Fri 12/26

10:30 pm-7:05 pm

1 stop30h 35m

$1,107

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Key Largo to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from Key Largo 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 Key Largo to Osaka Kansai Intl Airport

What is the cheapest time of day to fly from KE9 to KIX?

Find hourly flight availability from Key Largo to Kansai Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

It’s optimal to fly from Key Largo to Osaka Kansai Intl Airport at noon. By choosing this option you can save up to 70% on the cost of your flight, compared to a flight in the afternoon.

Related info for your journey

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

  • How long is the flight from Key Largo to Osaka Kansai Intl Airport?

    Airlines like Air Canada fly from Key Largo to Osaka Kansai Intl Airport in about 22h. The time it takes to get you to your destination can typically vary by up to . The distance between Key Largo and Osaka Kansai Intl Airport is about 7664 mi.

  • Can I find deals for flights from Key Largo to Kansai Intl that include hotel bookings?

    Yes. In addition to deals on Key Largo to Kansai Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key Largo to Kansai Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Kansai Intl.

  • Can I find deals for business class flights from Key Largo to Kansai Intl?

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

See more FAQs

Traveling to a place near Osaka Kansai Intl Airport?

Book flights to Osaka Kansai Intl Airport if you plan to visit one of these locations
Nara
Izumisano
Himeji

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Top airline flying from Key Largo to Kansai Intl

Discover the top airline that operate flights from Key Largo to Kansai Intl. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,030Average$1,226FlexibilityNo cancel feeOn-time69%

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