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Narita

$322+ Cheap flights from Key Largo, FL to Narita (NRT)

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 — NRT
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Tokyo Narita are usually found in January or November, booked 10 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from Key Largo to Narita

Keep the following information in mind while searching for Key Largo to Narita flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$891
(eDestinos)

One-way from

$322
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$1,259
Provider with most accurate pricing for Miami-Tokyo (TYO) flight deals.
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Provider most trusted by Cheapflights users for Miami-Tokyo (TYO) flights.
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From Key Largo to Tokyo Narita
Search Deals
One-way flight from Key Largo to Tokyo Narita
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Highest demand for flights based on searches. 12% potential increase in price ($178 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% 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 Narita

Cheapest flights from Key Largo to Narita
Explore the most affordable flight options available from Key Largo to Narita. 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 10/29. 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.
Thu 11/133:25 pmMIA - NRT
2 stops33h 00mMultiple Airlines
Mon 11/174:00 pmNRT - MIA
2 stops20h 29mMultiple Airlines
Deal found 10/29$892
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 11/255:13 pmMIA - NRT
2 stops31h 12mMultiple Airlines
Tue 12/96:15 pmNRT - MIA
2 stops32h 19mMultiple Airlines
Deal found 10/28$895
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:13 pmMIA - NRT
3 stops33h 07mMultiple Airlines
Sun 12/710:40 amNRT - MIA
2 stops27h 17mMultiple Airlines
Deal found 10/30$897
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 11/103:25 pmMIA - NRT
2 stops33h 00mMultiple Airlines
Sat 11/1510:30 amNRT - MIA
1 stop22h 14mMultiple Airlines
Deal found 10/28$900
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 11/283:58 pmMIA - NRT
2 stops32h 22mMultiple Airlines
Thu 12/1110:30 amNRT - MIA
1 stop24h 24mMultiple Airlines
Deal found 10/29$903
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.
Wed 11/123:25 pmMIA - NRT
3 stops34h 55mMultiple Airlines
Sun 11/1610:40 amNRT - MIA
1 stop22h 04mMultiple Airlines
Deal found 10/28$904
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/312:52 pmMIA - NRT
2 stops35h 28mMultiple Airlines
Sun 11/910:40 amNRT - MIA
2 stops28h 14mMultiple Airlines
Deal found 10/29$905
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/244:35 pmMIA - NRT
1 stop31h 45mMultiple Airlines
Thu 12/42:45 pmNRT - MIA
2 stops52h 34mMultiple Airlines
Deal found 10/30$907
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:30 amMIA - NRT
2 stops42h 55mMultiple Airlines
Wed 12/172:45 pmNRT - MIA
2 stops34h 13mMultiple Airlines
Deal found 10/29$910
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 11/283:58 pmMIA - NRT
2 stops32h 22mMultiple Airlines
Fri 12/122:45 pmNRT - MIA
2 stops20h 09mMultiple Airlines
Deal found 10/29$915
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.
Tue 11/185:27 pmMIA - NRT
3 stops32h 53mMultiple Airlines
Tue 12/96:15 pmNRT - MIA
2 stops32h 19mMultiple Airlines
Deal found 10/29$920
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.
Sun 12/75:05 amMIA - NRT
1 stop19h 25mMultiple Airlines
Sat 12/136:35 pmNRT - MIA
3 stops30h 37mMultiple Airlines
Deal found 10/28$922

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Narita 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 Tokyo Narita Airport that are best for you.

Fly from

Key Largo

Fly to

Narita

Route

Depart

Return

Price

MiamiTokyo

MIA - NRT

MIANRT

Miami

Sun 11/9

6:46 pm-4:00 pm

1 stop31h 14m

Tokyo Narita

Mon 11/24

6:30 pm-5:57 am

1 stop25h 27m

$1,046

MiamiTokyo

MIA - NRT

MIANRT

Miami

Mon 11/24

6:30 pm-4:00 pm

1 stop31h 30m

Tokyo Narita

Fri 12/5

6:30 pm-5:34 pm

1 stop37h 04m

$1,047

MiamiTokyo

MIA - NRT

MIANRT

Miami

Mon 11/24

6:30 pm-4:00 pm

1 stop31h 30m

Tokyo Narita

Wed 12/3

6:30 pm-5:34 pm

1 stop37h 04m

$1,050

MiamiTokyo

MIA - NRT

MIANRT

Miami

Mon 11/24

6:30 pm-4:00 pm

1 stop31h 30m

Tokyo Narita

Tue 12/2

6:30 pm-5:34 pm

1 stop37h 04m

$1,050

MiamiTokyo

MIA - NRT

MIANRT

Miami

Tue 12/2

6:34 pm-4:00 pm

1 stop31h 26m

Tokyo Narita

Sun 12/7

6:30 pm-5:34 pm

1 stop37h 04m

$1,060

MiamiTokyo

MIA - NRT

MIANRT

Miami

Wed 11/5

6:46 pm-4:00 pm

1 stop31h 14m

Tokyo Narita

Sun 11/9

6:30 pm-5:46 pm

1 stop37h 16m

$1,070

MiamiTokyo

MIA - NRT

MIANRT

Miami

Wed 11/19

10:30 pm-8:45 am

1 stop44h 15m

Tokyo Narita

Wed 12/3

10:15 am-8:35 pm

1 stop48h 20m

$1,224

MiamiTokyo

MIA - NRT

MIANRT

Miami

Mon 11/24

6:30 pm-4:00 pm

1 stop31h 30m

Tokyo Narita

Mon 12/1

6:30 pm-5:34 pm

1 stop37h 04m

$1,267

MiamiTokyo

MIA - NRT

MIANRT

Miami

Sun 11/2

6:46 pm-4:00 pm

1 stop31h 14m

Tokyo Narita

Wed 11/12

6:30 pm-5:46 pm

1 stop37h 16m

$1,282

MiamiTokyo

MIA - NRT

MIANRT

Miami

Sat 11/15

6:46 pm-4:00 pm

1 stop31h 14m

Tokyo Narita

Wed 11/26

6:30 pm-5:30 pm

1 stop37h 00m

$1,282

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 19 results
1
2

Best time to book a flight from Key Largo to Narita

Have a flexible travel schedule? Discover the best time to fly to Narita 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 Tokyo Narita Airport

How far ahead should I book a flight from Key Largo to Tokyo Narita Airport?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Narita. Price data was last updated on October 24, 2025.

The best time to book flights from Key Largo to Tokyo Narita Airport is 10 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Key Largo to Tokyo Narita Airport?

Currently, September is the cheapest month in which you can book a flight from Key Largo to Tokyo Narita Airport (average of $704). Flying from Key Largo to Tokyo Narita Airport in June is currently the most expensive (average of $1,104). 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 KE9 to NRT?

Find hourly flight availability from Key Largo to Narita. 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.

Unlike in the morning, when flights are generally more expensive, you can save up to 27% on flights from Key Largo to Tokyo Narita Airport by exploring options for tickets at noon.

Reviews of airlines servicing Narita

Get insights into the airlines that provide service to Narita. 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 Narita. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with ANA, Japan Airlines, and United Airlines from Key Largo to Tokyo Narita Airport 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
996 reviews

Food

7.8

Crew

8.7

Comfort

8.2

Overall

8.4

Boarding

8.6

Entertainment

7.9

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
996 reviews
ANA
8.4
Very good
996 reviews

Food

7.8

Crew

8.7

Comfort

8.2

Overall

8.4

Boarding

8.6

Entertainment

7.9

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.
Japan Airlines
8.3
Very good
1,596 reviews
ANA
8.4
Very good
996 reviews

Food

7.8

Crew

8.7

Comfort

8.2

Overall

8.4

Boarding

8.6

Entertainment

7.9

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
8,998 reviews
ANA
8.4
Very good
996 reviews

Food

7.8

Crew

8.7

Comfort

8.2

Overall

8.4

Boarding

8.6

Entertainment

7.9

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
11,030 reviews
ANA
8.4
Very good
996 reviews

Food

7.8

Crew

8.7

Comfort

8.2

Overall

8.4

Boarding

8.6

Entertainment

7.9

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.
Air Canada
7.1
Good
10,376 reviews
ANA
8.4
Very good
996 reviews

Food

7.8

Crew

8.7

Comfort

8.2

Overall

8.4

Boarding

8.6

Entertainment

7.9

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 Key Largo to Narita. 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 Tokyo Narita Airport?

    For as low as $1,046, Alaska Airlines can have you in Tokyo Narita Airport from Key Largo in 31h 14m. There are 7418 mi between Key Largo and Tokyo Narita Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Narita 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 Key Largo to Tokyo Narita Airport?

    Currently, September is the cheapest month in which you can book a flight from Key Largo to Tokyo Narita Airport (average of $704). Flying from Key Largo to Tokyo Narita Airport in June is currently the most expensive (average of $1,104). 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

Traveling to a place near Tokyo Narita Airport?

Book flights to Tokyo Narita Airport if you plan to visit one of these locations
Chiba
Karuizawa
Saitama
Urayasu
Yokosuka
Odawara
Numazu
Atami
Hakone
Yamanouchi
Kawasaki
Yamanashi

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Top 6 airlines flying from Key Largo to Narita

Discover the top 6 airlines that operate flights from Key Largo to Narita. 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
Air CanadaCheapest$776Average$1,094FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$861Average$1,314FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$871Average$1,276FlexibilityNo cancel feeOn-time69%
DeltaCheapest$901Average$901FlexibilityNo cancel feeOn-timeN/A
ANACheapest$919Average$1,482FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$1,117Average$1,316FlexibilityNo cancel feeOn-time79%

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