$634 Cheap Flights from Key West (EYW) to Tokyo (NRT)

View $634 flight on Fri, Feb 27, 2026Opens in a new window

Popular airlines from Key West Intl. Airport (EYW) to Narita Intl. Airport (NRT)

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Cheap Flights from Key West to Tokyo (EYW-NRT)

Prices were available within the past 7 days and start at $634 for one-way flights and $800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Feb 9 - Thu, Feb 26
EYW
Key West
NRT
Tokyo
$800 Roundtrip, found 5 days ago
$800
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Feb 9 from Key West to Tokyo, returning Thu, Feb 26, priced at $800 found 5 days ago
American Airlines
Mon, Feb 9 - Thu, Feb 26
EYW
Key West
NRT
Tokyo
$806 Roundtrip, found 5 days ago
$806
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Feb 9 from Key West to Tokyo, returning Thu, Feb 26, priced at $806 found 5 days ago
American Airlines
Mon, Feb 9 - Thu, Feb 26
EYW
Key West
NRT
Tokyo
$960 Roundtrip, found 5 days ago
$960
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Feb 9 from Key West to Tokyo, returning Thu, Feb 26, priced at $960 found 5 days ago
American Airlines
Mon, Feb 9 - Thu, Feb 26
EYW
Key West
NRT
Tokyo
$964 Roundtrip, found 5 days ago
$964
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Feb 9 from Key West to Tokyo, returning Thu, Feb 26, priced at $964 found 5 days ago
American Airlines
Mon, Feb 9 - Thu, Feb 26
EYW
Key West
NRT
Tokyo
$966 Roundtrip, found 5 days ago
$966
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Feb 9 from Key West to Tokyo, returning Thu, Feb 26, priced at $966 found 5 days ago
American Airlines
Mon, Feb 9 - Thu, Feb 26
EYW
Key West
NRT
Tokyo
$969 Roundtrip, found 5 days ago
$969
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Feb 9 from Key West to Tokyo, returning Thu, Feb 26, priced at $969 found 5 days ago
United
Mon, Feb 9 - Thu, Feb 26
EYW
Key West
NRT
Tokyo
$1,003 Roundtrip, found 5 days ago
$1,003
Roundtrip
found 5 days ago
Select United flight, departing Mon, Feb 9 from Key West to Tokyo, returning Thu, Feb 26, priced at $1,003 found 5 days ago
American Airlines
Mon, Feb 9 - Thu, Feb 26
EYW
Key West
NRT
Tokyo
$1,013 Roundtrip, found 5 days ago
$1,013
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Feb 9 from Key West to Tokyo, returning Thu, Feb 26, priced at $1,013 found 5 days ago
Korean Air
Wed, Aug 5 - Thu, Aug 13
EYW
Key West
NRT
Tokyo
$1,435 Roundtrip, found 1 day ago
$1,435
Roundtrip
found 1 day ago
Select Korean Air flight, departing Wed, Aug 5 from Key West to Tokyo, returning Thu, Aug 13, priced at $1,435 found 1 day ago
Qatar Airways
Wed, Aug 5 - Thu, Aug 13
EYW
Key West
NRT
Tokyo
$2,400 Roundtrip, found 1 day ago
$2,400
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Wed, Aug 5 from Key West to Tokyo, returning Thu, Aug 13, priced at $2,400 found 1 day ago

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Flights from Key West (EYW) to Tokyo (NRT)
Origin airport
Key West Intl.
Destination airport
Narita Intl.
Airlines serving
United
Roundtrip price
$800
Distance
7441 mi

Key West to Tokyo Flights

The cheapest times to fly from Key West to Tokyo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Key West to Tokyo are during the month of February. You can find some of the cheapest flights from Key West to Tokyo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Key West to Tokyo

Sunday is one of the best days to book for cheap flights from Key West to Tokyo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Key West to Tokyo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Key West to Tokyo in 2025. You can also book with separate airlines for your outbound and return journeys, from $634 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Key West to Tokyo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Key West to Tokyo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Key West Intl. Airport (EYW) to Narita Intl. Airport (NRT) cost?
Lock in a cheap one-way flight from $634 or cheap return flight from $800 from Key West Intl. Airport (EYW) to Narita Intl. Airport (NRT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Key West Intl. Airport (EYW) to Narita Intl. Airport (NRT)?
February is the most affordable month to fly from EYW to NRT. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Key West Intl. Airport (EYW) to Narita Intl. Airport (NRT)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from EYW to NRT. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Key West Intl. Airport (EYW) to Narita Intl. Airport (NRT)?
There are no daily nonstop flights available from Key West Intl. Airport (EYW) to Narita Intl. Airport (NRT). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from EYW to NRT?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Key West Intl. Airport (EYW) to Narita Intl. Airport (NRT)?
To avoid potential delays on the Key West Intl. Airport (EYW) to Narita Intl. Airport (NRT) route, aim to fly before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Key West Intl. Airport (EYW) to Narita Intl. Airport (NRT) last-minute?
Holding off until just before your trip to book a flight from EYW to NRT generally means paying more. While you may find some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule for the best chance of landing a bargain.
Is it cheaper to book an EYW to NRT flight and hotel package?
You'll typically save money by booking an EYW to NRT flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your preferred flights and accommodations, consider other add-ons like activities, car rentals and tours.
Can I cancel or change the date of my flight from Key West Intl. Airport (EYW) to Narita Intl. Airport (NRT)?
It's generally possible to cancel or reschedule your EYW to NRT flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.