Cheap flights from Tokyo to Key West, FL

Flights starting at £784. Choose between Silver Airways, Korean Air, or Allegiant Air to find the best price.

One search, all the flights

We find you the best flight deals and travel hacks so that you can choose how to book.

Rise above all travel anxieties

With the Kiwi.com Guarantee we have your back with whatever happens.

Trusted by millions

Join over 10 million yearly travellers booking with ease.

How much do flights to Key West cost?

Key info about flying to Key West

Depart from
Narita International
Arrive to
Key West International
Average flights per week
80
Flight distance

Check-in for a flight from Tokyo to Key West

NameCarrier codeIATA CodePassport needed during booking
Silver AirwaysSIL3MNo
Korean AirKALKEYes
Allegiant AirAAYG4No
WestJetWJAWSNo
Alaska AirlinesASAASNo

Weather in Key West

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January22°C20°C
February23°C21°C
March23°C22°C
April25°C24°C
May26°C25°C
June28°C27°C
July29°C28°C
August29°C28°C
September29°C28°C
October27°C26°C
November25°C24°C
December24°C22°C
Hottest Month
29°C
August
Coldest month
20°C
January
Sunny days
294
days per year

14 day forecast

Monday
9 Dec
24°C22°C
16 Dec
22°C21°C
Tuesday
10 Dec
25°C23°C
17 Dec
22°C21°C
Wednesday
11 Dec
78%
25°C21°C
18 Dec
22°C22°C
Thursday
12 Dec
83%
19°C16°C
19 Dec
22°C20°C
Friday
13 Dec
84%
22°C20°C
20 Dec
18°C16°C
Saturday
14 Dec
89%
23°C21°C
21 Dec
19°C17°C
Sunday
15 Dec
83%
23°C22°C
22 Dec
21°C20°C

Travel tips & how to get from Tokyo to Key West

The cheapest price of a one-way ticket from Tokyo to Key West is £354. Round trip fares cost between £1,602 at the lowest and £8,456 at most.
Travelers usually depart from Narita International, or Haneda when they travel from Tokyo to Key West. The most popular airlines for this route are Silver Airways, Korean Air, Allegiant Air, WestJet, and Alaska Airlines. Tokyo and Key West have 80 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Tokyo?
What are the most popular routes to and from Key West?
What airports are near Key West?
Which airlines fly between Tokyo and Key West?
When's the best time to travel between Tokyo and Key West?
What flights operate between Tokyo and Key West?
How many airports are there near Key West?
What time do nonstop (direct) flights between Tokyo and Key West depart?
What time do nonstop (direct) flights between Tokyo and Key West arrive?
What time do flights between Tokyo and Key West depart?
What time do flights between Tokyo and Key West arrive?

Explore alternative trips

Flights from Tokyo

Flights to Key West

Popular routes

The nearest countries with flights to Key West

Here is a list of countries people are flying from

Other destination countries from Tokyo

Here is a list of countries people are flying to
Find the best connection from Tokyo to Key West
Search flights

Get more out of Kiwi.com with our mobile application

Download boarding passes

One-click booking

Get exclusive offers and prices

Mobile trip notifications

We hack the system,
you fly for less