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.

$1,118 Cheap Flights from Key West to Japan in 2025/26

1 adult

0 bags

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Find the cheapest flights from Key West to Japan

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 pm - 4:15 pm

EYW

NRT

37h 15m1 stop

6:35 pm - 11:25 am

NRT

EYW

30h 50m2 stops

$1,118Multiple Airlines

Sat, Jan 24 - Sat, Jan 31

6:06 pm - 4:30 pm

EYW

NRT

56h 24m2 stops

6:35 pm - 7:40 pm

NRT

EYW

39h 05m2 stops

$1,174WestJet

Thu, Jan 22 - Mon, Jan 26

6:06 pm - 4:30 pm

EYW

NRT

32h 24m2 stops

6:35 pm - 1:48 pm

NRT

EYW

33h 13m2 stops

$1,218WestJet

Sat, Jan 24 - Sat, Jan 31

6:06 pm - 4:30 pm

EYW

NRT

56h 24m2 stops

6:35 pm - 11:25 am

NRT

EYW

30h 50m2 stops

$1,280WestJet

Thu, Jan 22 - Mon, Jan 26

1:33 pm - 5:55 pm

EYW

NRT

38h 22m2 stops

9:55 pm - 11:56 pm

NRT

EYW

40h 01m2 stops

$1,515Qatar Airways

Thu, Jan 22 - Mon, Jan 26

6:22 pm - 2:00 pm

EYW

NRT

30h 38m2 stops

5:00 pm - 3:06 pm

NRT

EYW

35h 06m2 stops

$1,570United Airlines

Mon, Apr 6 - Thu, Apr 9

4:45 pm - 2:00 pm

EYW

NRT

32h 15m1 stop

5:00 pm - 3:06 pm

NRT

EYW

35h 06m2 stops

$1,581United Airlines

Mon, Apr 6 - Thu, Apr 9

6:45 am - 3:15 pm

EYW

NRT

19h 30m2 stops

6:15 pm - 12:16 pm

NRT

EYW

31h 01m1 stop

$1,583American Airlines

Mon, Apr 6 - Thu, Apr 9

6:47 pm - 3:15 pm

EYW

NRT

31h 28m1 stop

6:15 pm - 12:16 pm

NRT

EYW

31h 01m1 stop

$1,590American Airlines

Mon, Apr 6 - Thu, Apr 9

6:45 am - 2:45 pm

EYW

NRT

19h 00m2 stops

5:40 pm - 11:56 pm

NRT

EYW

19h 16m2 stops

$1,620American Airlines

Wed, Mar 11 - Sat, Mar 14

WestJet flights from Key West to Japan

Our best WestJet deals on Key West to Japan flight tickets

WestJet

Jan 22

EYW6:06 pmKey West

56h 24m

2 stops

NRT4:30 pmTokyo Narita

Jan 26

NRT6:35 pmTokyo Narita

39h 05m

2 stops

EYW7:40 pmKey West

$1,174

Find similar

WestJet

Jan 24

EYW6:06 pmKey West

32h 24m

2 stops

NRT4:30 pmTokyo Narita

Jan 31

NRT6:35 pmTokyo Narita

33h 13m

2 stops

EYW1:48 pmKey West

$1,218

Find similar

WestJet

Jan 22

EYW6:06 pmKey West

56h 24m

2 stops

NRT4:30 pmTokyo Narita

Jan 26

NRT6:35 pmTokyo Narita

30h 50m

2 stops

EYW11:25 amKey West

$1,280

Find similar

Qatar Airways flights from Key West to Japan

Our best Qatar Airways deals on Key West to Japan flight tickets

Qatar Airways

Jan 22

EYW1:33 pmKey West

38h 22m

2 stops

NRT5:55 pmTokyo Narita

Jan 26

NRT9:55 pmTokyo Narita

40h 01m

2 stops

EYW11:56 pmKey West

$1,515

Find similar

Qatar Airways

Apr 6

EYW3:56 pmKey West

31h 59m

2 stops

NRT12:55 pmTokyo Narita

Apr 9

NRT5:25 pmTokyo Narita

32h 26m

2 stops

EYW12:51 pmKey West

$2,782

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Sat 1/24

1:00 pm-4:15 pm

1 stop37h 15m

Tokyo Narita

Sat 1/31

6:35 pm-11:25 am

2 stops30h 50m

$1,118

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Thu 1/22

6:06 pm-4:30 pm

2 stops56h 24m

Tokyo Narita

Mon 1/26

6:35 pm-7:40 pm

2 stops39h 05m

$1,174

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Sat 1/24

6:06 pm-4:30 pm

2 stops32h 24m

Tokyo Narita

Sat 1/31

6:35 pm-1:48 pm

2 stops33h 13m

$1,218

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Thu 1/22

6:06 pm-4:30 pm

2 stops56h 24m

Tokyo Narita

Mon 1/26

6:35 pm-11:25 am

2 stops30h 50m

$1,280

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Thu 1/22

1:33 pm-5:55 pm

2 stops38h 22m

Tokyo Narita

Mon 1/26

9:55 pm-11:56 pm

2 stops40h 01m

$1,515

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Mon 4/6

6:22 pm-2:00 pm

2 stops30h 38m

Tokyo Narita

Thu 4/9

5:00 pm-3:06 pm

2 stops35h 06m

$1,570

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Mon 4/6

4:45 pm-2:00 pm

1 stop32h 15m

Tokyo Narita

Thu 4/9

5:00 pm-3:06 pm

2 stops35h 06m

$1,581

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Mon 4/6

6:45 am-3:15 pm

2 stops19h 30m

Tokyo Narita

Thu 4/9

6:15 pm-12:16 pm

1 stop31h 01m

$1,583

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Mon 4/6

6:47 pm-3:15 pm

1 stop31h 28m

Tokyo Narita

Thu 4/9

6:15 pm-12:16 pm

1 stop31h 01m

$1,590

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Wed 3/11

6:45 am-2:45 pm

2 stops19h 00m

Tokyo Narita

Sat 3/14

5:40 pm-11:56 pm

2 stops19h 16m

$1,620

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	31h 33m
Direct flights	None

The fastest flight from Key West to Japan takes 31h 33m

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

Search flight deals

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.

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.