How do I get Price Alerts for flights from Key West to Japan?

Search flight deals from Key West to Japan . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Key West to Japan with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Key West Airport to Japan?

Prices for flights from Key West Airport to Japan were last updated today.

How old do you have to be to fly from Key West Airport to Japan?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Key West Airport to Japan.

What documentation or ID do you need to fly to Japan?

The travel and health documents required for your trip to Japan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Japan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,662 Cheap Flights from Key West to Japan in 2026

Find the cheapest flights from Key West to Japan

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:15 pm - 2:10 pm

EYW

NRT

34h 55m

2 stops

5:05 pm - 1:29 pm

NRT

EYW

33h 24m

2 stops

$1,662United Airlines

Fri, Aug 28 - Tue, Sep 1

2:15 pm - 2:10 pm

EYW

NRT

34h 55m

2 stops

4:30 pm - 1:29 pm

NRT

EYW

33h 59m

2 stops

$1,664United Airlines

Fri, Aug 28 - Tue, Sep 1

2:15 pm - 2:30 pm

EYW

NRT

35h 15m

1 stop

5:05 pm - 1:29 pm

NRT

EYW

33h 24m

2 stops

$1,671United Airlines

Fri, Aug 28 - Tue, Sep 1

2:15 pm - 2:30 pm

EYW

NRT

35h 15m

1 stop

4:45 pm - 1:29 pm

NRT

EYW

33h 44m

2 stops

$1,673United Airlines

Fri, Aug 28 - Tue, Sep 1

2:15 pm - 2:30 pm

EYW

NRT

35h 15m

1 stop

5:05 pm - 1:29 pm

NRT

EYW

33h 24m

2 stops

$1,674United Airlines

Fri, Aug 28 - Tue, Sep 1

7:22 pm - 1:25 pm

EYW

NRT

29h 03m

2 stops

6:15 pm - 1:03 pm

NRT

EYW

31h 48m

2 stops

$1,733Japan Airlines

Sun, Sep 27 - Thu, Oct 15

2:15 pm - 2:30 pm

EYW

NRT

35h 15m

1 stop

5:25 pm - 1:29 pm

NRT

EYW

33h 04m

1 stop

$1,834United Airlines

Fri, Aug 28 - Tue, Sep 1

2:15 pm - 2:30 pm

EYW

NRT

35h 15m

1 stop

5:25 pm - 1:29 pm

NRT

EYW

33h 04m

1 stop

$1,836United Airlines

Fri, Aug 28 - Tue, Sep 1

2:15 pm - 2:30 pm

EYW

NRT

35h 15m

1 stop

4:45 pm - 1:29 pm

NRT

EYW

33h 44m

2 stops

$1,880United Airlines

Sun, Sep 27 - Thu, Oct 15

7:47 pm - 7:10 pm

EYW

NRT

58h 23m

2 stops

5:25 pm - 4:54 pm

NRT

EYW

60h 29m

2 stops

$1,884Qatar Airways

Sun, Sep 27 - Thu, Oct 15

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United Airlines flights from Key West to Japan

Our best United Airlines deals on Key West to Japan flight tickets

United Airlines

Aug 28

EYW2:15 pmKey West

34h 55m

2 stops

NRT2:10 pmTokyo Narita

Sep 1

NRT5:05 pmTokyo Narita

33h 24m

2 stops

EYW1:29 pmKey West

$1,662

United Airlines

Aug 28

EYW2:15 pmKey West

34h 55m

2 stops

NRT2:10 pmTokyo Narita

Sep 1

NRT5:05 pmTokyo Narita

33h 24m

2 stops

EYW1:29 pmKey West

$1,664

United Airlines

Aug 28

EYW2:15 pmKey West

35h 15m

1 stop

NRT2:30 pmTokyo Narita

Sep 1

NRT5:05 pmTokyo Narita

33h 24m

2 stops

EYW1:29 pmKey West

$1,671

Japan Airlines flights from Key West to Japan

Our best Japan Airlines deals on Key West to Japan flight tickets

Japan Airlines

Sep 27

EYW7:22 pmKey West

29h 03m

2 stops

NRT1:25 pmTokyo Narita

Oct 15

NRT6:15 pmTokyo Narita

31h 48m

2 stops

EYW1:03 pmKey West

$1,733

Japan Airlines

Sep 27

EYW7:47 pmKey West

28h 38m

2 stops

NRT1:25 pmTokyo Narita

Oct 15

NRT9:45 amTokyo Narita

20h 09m

2 stops

EYW4:54 pmKey West

$5,254

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Fri 8/28

2:15 pm-2:10 pm

2 stops34h 55m

Tokyo Narita

Tue 9/1

5:05 pm-1:29 pm

2 stops33h 24m

$1,662

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Fri 8/28

2:15 pm-2:10 pm

2 stops34h 55m

Tokyo Narita

Tue 9/1

4:30 pm-1:29 pm

2 stops33h 59m

$1,664

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Fri 8/28

2:15 pm-2:30 pm

1 stop35h 15m

Tokyo Narita

Tue 9/1

5:05 pm-1:29 pm

2 stops33h 24m

$1,671

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Fri 8/28

2:15 pm-2:30 pm

1 stop35h 15m

Tokyo Narita

Tue 9/1

4:45 pm-1:29 pm

2 stops33h 44m

$1,673

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Fri 8/28

2:15 pm-2:30 pm

1 stop35h 15m

Tokyo Narita

Tue 9/1

5:05 pm-1:29 pm

2 stops33h 24m

$1,674

Quickest round-trip

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Sun 9/27

7:22 pm-1:25 pm

2 stops29h 03m

Tokyo Narita

Thu 10/15

6:15 pm-1:03 pm

2 stops31h 48m

$1,733

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Fri 8/28

2:15 pm-2:30 pm

1 stop35h 15m

Tokyo Narita

Tue 9/1

5:25 pm-1:29 pm

1 stop33h 04m

$1,834

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Fri 8/28

2:15 pm-2:30 pm

1 stop35h 15m

Tokyo Narita

Tue 9/1

5:25 pm-1:29 pm

1 stop33h 04m

$1,836

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Sun 9/27

2:15 pm-2:30 pm

1 stop35h 15m

Tokyo Narita

Thu 10/15

4:45 pm-1:29 pm

2 stops33h 44m

$1,880

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Sun 9/27

7:47 pm-7:10 pm

2 stops58h 23m

Tokyo Narita

Thu 10/15

5:25 pm-4:54 pm

2 stops60h 29m

$1,884

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Key West to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to Japan

Fastest flight time	34h 55m
Direct flights	None

The fastest flight from Key West to Japan takes 34h 55m

There are no direct flights from Key West to Japan. There are no popular flight routes from Key West to Japan.

Search flight deals

Frequently asked questions about flying from Key West to Japan

When did momondo last update prices for flights from Key West Airport to Japan?
Prices for flights from Key West Airport to Japan were last updated today.
How old do you have to be to fly from Key West Airport to Japan?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Key West Airport to Japan.
What documentation or ID do you need to fly to Japan?
The travel and health documents required for your trip to Japan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Japan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Key West to Japan

How do I get Price Alerts for flights from Key West to Japan?
Search flight deals from Key West to Japan. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Key West to Japan with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Key West to Japan?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Key West to Japan. momondo saves you time and could save you money on your trip.

Can I find flights from Key West to Japan with flexible booking policies on momondo?

Yes. All flights to Japan from Key West on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Key West to Japan?

Once you have performed a search for Key West to Japan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Key West to Japan right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Japan from Key West. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.