Cheap flights from Saint Thomas to Key West from £100

Cheap flights from Saint Thomas to Key West from £100

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1 stop
Wed, Feb 25
Saint Thomas STTKey West EYW

£100
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1 stop
Wed, Feb 25
Saint Thomas STTKey West EYW

£104
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2 stops
Wed, Feb 25
Saint Thomas STTKey West EYW

£111
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2 stops
Sat, Feb 28
Saint Thomas STTKey West EYW

£117
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1 stop
Sat, Feb 28
Saint Thomas STTKey West EYW

£120
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1 stop
Thu, Feb 26
Saint Thomas STTKey West EYW

£122
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1 stop
Wed, Feb 25 – Tue, Mar 3
Saint Thomas STTKey West EYW

£199
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1 stop
Wed, Feb 25 – Tue, Mar 3
Saint Thomas STTKey West EYW

£202
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2 stops
Wed, Feb 25 – Tue, Mar 3
Saint Thomas STTKey West EYW

£209
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1 stop
Wed, Feb 25 – Mon, Mar 2
Saint Thomas STTKey West EYW

£233
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2 stops
Sat, Feb 28 – Fri, Mar 6
Saint Thomas STTKey West EYW

£235
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1 stop
Sat, Feb 28 – Fri, Mar 6
Saint Thomas STTKey West EYW

£239
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How much do flights to Key West cost?

Key info about flying to Key West

Depart from
Cyril E. King
Arrive to
Key West International
Average flights per week
61
Flight distance

Check-in for a flight from Saint Thomas to Key West

NameCarrier codeIATA CodePassport needed during booking
Spirit AirlinesNKSNKNo
BREEZE MXNo
JetBlue AirwaysJBUB6No
Frontier AirlinesFFTF9No
Allegiant AirAAYG4No

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°C23°C
December23°C22°C
Hottest Month
29°C
August
Coldest month
20°C
January
Sunny days
297
days per year

14 day forecast

Friday
13 Feb
23°C18°C
20 Feb
23°C22°C
Saturday
14 Feb
19°C17°C
21 Feb
22°C21°C
Sunday
15 Feb
22°C20°C
22 Feb
23°C21°C
Monday
16 Feb
82%
22°C19°C
23 Feb
20°C18°C
Tuesday
17 Feb
22°C19°C
24 Feb
20°C18°C
Wednesday
18 Feb
22°C21°C
25 Feb
21°C19°C
Thursday
19 Feb
23°C21°C
26 Feb
79%
22°C21°C
The most popular airlines for this route are Spirit Airlines, BREEZE, JetBlue Airways, Frontier Airlines, and Allegiant Air. Saint Thomas and Key West have 61 direct flights per week.

Frequently asked questions

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

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Flights from Saint Thomas

Flights to Key West

Popular routes

The nearest countries with flights to Key West

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Other destination countries from Saint Thomas

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