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Kansai Intl

$370+ 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — KIX
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,041
(United Airlines)

One-way from

$370
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$1,254
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
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One-way flight from Key Largo to Osaka Kansai Intl
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Highest demand for flights based on searches. 2% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:27 pmMIA - KIX
3 stops34h 13mMultiple Airlines
Thu 11/207:25 pmKIX - MIA
1 stop36h 14mMultiple Airlines
Deal found 10/28$1,019
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:10 amMIA - KIX
3 stops34h 30mMultiple Airlines
Thu 12/49:00 amKIX - MIA
3 stops25h 31mMultiple Airlines
Deal found 10/28$1,046
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Fri 11/284:40 pmMIA - KIX
3 stops28h 20mMultiple Airlines
Thu 12/113:00 pmKIX - MIA
2 stops23h 16mMultiple Airlines
Deal found 10/29$1,193
This Orbitz deal was found by Cheapflights users on 10/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:46 pmMIA - KIX
2 stops29h 04mMultiple Airlines
Mon 12/87:00 amKIX - MIA
2 stops42h 25mMultiple Airlines
Deal found 10/28$1,205
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:27 pmMIA - KIX
3 stops34h 13mMultiple Airlines
Sat 11/87:25 pmKIX - MIA
2 stops41h 04mMultiple Airlines
Deal found 10/28$1,228
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:40 pmMIA - KIX
3 stops29h 30mMultiple Airlines
Sat 11/157:30 amKIX - MIA
2 stops25h 14mMultiple Airlines
Deal found 10/28$1,284
This FlightHub deal was found by Cheapflights users on 10/30. 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 12/110:20 amMIA - KIX
1 stop42h 45mTurkish Airlines
Tue 12/910:30 pmKIX - MIA
1 stop36h 05mTurkish Airlines
Deal found 10/30$1,294

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 October 30, 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

Sat 1/17

1:05 pm-4:40 pm

2 stops37h 35m

Osaka Kansai Intl

Sun 1/25

6:35 pm-10:56 am

2 stops30h 21m

$1,213

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Sat 1/17

4:51 pm-4:40 pm

2 stops33h 49m

Osaka Kansai Intl

Tue 1/20

8:20 am-1:30 pm

2 stops19h 10m

$1,251

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Sat 1/17

1:05 pm-4:40 pm

2 stops37h 35m

Osaka Kansai Intl

Wed 1/21

6:35 pm-11:30 pm

2 stops18h 55m

$1,255

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Sat 1/17

3:44 pm-4:40 pm

2 stops34h 56m

Osaka Kansai Intl

Thu 1/22

6:35 pm-7:51 am

1 stop27h 16m

$1,255

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Sat 1/17

1:05 pm-4:40 pm

2 stops37h 35m

Osaka Kansai Intl

Fri 1/23

6:35 pm-11:30 pm

2 stops18h 55m

$1,255

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Fri 11/28

6:40 pm-2:05 pm

2 stops29h 25m

Osaka Kansai Intl

Thu 12/11

3:00 pm-12:16 am

2 stops23h 16m

$1,279

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Mon 1/12

6:05 am-4:40 pm

1 stop20h 35m

Osaka Kansai Intl

Sat 1/17

6:35 pm-7:51 am

1 stop27h 16m

$1,294

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Mon 11/10

7:40 am-1:20 pm

2 stops39h 40m

$708

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Mon 11/10

6:15 am-2:55 pm

3 stops42h 40m

$840

MiamiOsaka

MIA - KIX

MIAKIX

Miami

Mon 11/10

10:20 am-7:05 pm

1 stop42h 45m

$1,080

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 11 results
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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 October 30, 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 United Airlines fly from Key Largo to Osaka Kansai Intl Airport in about 37h 35m. 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.

  • What are the cheapest airlines to fly from Key Largo to Osaka Kansai Intl Airport one-way?

    To fly one-way, consider booking your trip with China Airlines, which is currently one of the cheapest options available, starting at $708. Cathay Pacific flights start at $840 while deals on Turkish Airlines start at $1,080 one-way.

  • 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
Nishinomiya
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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,030Average$1,226FlexibilityNo cancel feeOn-time69%

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