HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Japan

$1,383+ Cheap flights from Key West (EYW) to Japan

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — FUK
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key West to Japan with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Key West to Japan

Keep the following information in mind while searching for Key West to Japan flight deals. Data was last updated February 22, 2025.

Round-trip from

$1,383
(American Airlines)
From Key West to Japan
Search Deals

Find flight deals from Key West to Japan

Cheapest flights from Key West to Japan
Explore the most affordable flight options available from Key West to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This American Airlines deal was found by Cheapflights users on 2/20. 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.
Sun 5/115:20 pmEYW - NRT
2 stops32h 40mAmerican Airlines
Sat 5/176:20 pmNRT - EYW
2 stops29h 30mAmerican Airlines
Deal found 2/20$1,383
This United Airlines deal was found by Cheapflights users on 2/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/117:40 pmEYW - NRT
2 stops30h 20mUnited Airlines
Sat 5/175:00 pmNRT - EYW
2 stops34h 20mUnited Airlines
Deal found 2/21$1,653

Find flights from Key West to Japan within your budget

Customize your flight search to find flights from Key West to Japan 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 February 22, 2025.

Fly from

Key West

Fly to

Japan

Route

Depart

Return

Price

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Sun 5/11

5:20 pm-3:00 pm

2 stops32h 40m

Tokyo Narita

Sat 5/17

6:20 pm-10:50 am

2 stops29h 30m

$1,383

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Sun 5/11

7:40 pm-3:00 pm

2 stops30h 20m

Tokyo Narita

Sat 5/17

5:00 pm-2:20 pm

2 stops34h 20m

$1,653

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Key West to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Key West 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.

Travel insights for flights from Key West to Japan

Get recent, data-driven insights about flights from Key West to Japan including ideal travel times, pricing trends, and more.

Rainfall in Japan by month

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

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

Temperature in Japan by month

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

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated February 22, 2025.
United Airlines
7.4
Good
8,754 reviews

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines
7.4
Good
8,754 reviews
United Airlines
7.4
Good
8,754 reviews

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,754 reviews

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Key West to Japan. 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 Key West to Japan?

    Key West (EYW) is the airport you will fly out of if you book a flight from Key West to Japan. It is only a 2.6 mi journey to Key West (EYW) from Key West’s city center.

  • Can I find deals for flights from Key West to Japan that include hotel bookings?

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

  • How can I find direct flights from Key West to Japan?

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

  • Can I find deals for business class flights from Key West to Japan?

    Yes. Cheapflights offers flight deals from Key West to Japan 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 West to Japan?

    Currently, February is the cheapest month in which you can book a flight from Key West to Japan (average of $866). Flying from Key West to Japan in December is currently the most expensive (average of $1,687). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Key West to Japan

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Narita flights
Orlando to Haneda flights
Miami to Narita flights
Miami to Haneda flights
Miami to Suvarnabhumi flights
Tampa to Narita flights
Tampa to Haneda flights
Orlando to Suvarnabhumi flights
Tampa to Suvarnabhumi flights
Fort Lauderdale to Narita flights
Fort Lauderdale to Haneda flights
Orlando to Incheon Intl flights
Jacksonville to Narita flights
Jacksonville to Haneda flights
Orlando to Gimpo Intl flights
Miami to Incheon Intl flights
Orlando to Manila flights
Jacksonville to Suvarnabhumi flights
Miami to Denpasar flights
Tampa to Incheon Intl flights
Jacksonville to Manila flights
Fort Lauderdale to Suvarnabhumi flights
Tampa to Ho Chi Minh City flights
Miami to Kuala Lumpur Intl flights
Miami to Manila flights
Orlando to Ho Chi Minh City flights
Tampa to Mumbai flights
Tampa to Manila flights
West Palm Beach to Narita flights
Orlando to New Delhi flights
West Palm Beach to Haneda flights
Miami to Gimpo Intl flights
Fort Lauderdale to Incheon Intl flights
Miami to New Delhi flights
Miami to Mumbai flights
Tampa to Hyderabad flights
Tampa to Gimpo Intl flights
Orlando to Hongqiao Intl flights
Orlando to Hyderabad flights
Tampa to New Delhi flights
Orlando to Mumbai flights
Miami to Phuket City flights
Miami to Hong Kong flights
Orlando to Denpasar flights
Sarasota to Suvarnabhumi flights
Orlando to Cebu City flights
Miami to Singapore flights
Orlando to Kansai Intl flights
Orlando to Dhaka flights
Fort Lauderdale to Gimpo Intl flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.