Cheap flights from Houston, TX to Key West, FL

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Tips to know when travelling to Key West

Travelers usually depart from George Bush Intercontinental, or William P. Hobby when they travel from Houston to Key West. The most popular airline for this route is United Airlines. Houston and Key West have 40 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from Houston to Key West in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 17.11 - Sat 23.11

AirlineSun 17.11Mon 18.11Tue 19.11Wed 20.11Thu 21.11Fri 22.11Sat 23.11
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Weekly direct flights for Sun 24.11 - Sat 30.11

AirlineSun 24.11Mon 25.11Tue 26.11Wed 27.11Thu 28.11Fri 29.11Sat 30.11
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Weekly direct flights for Sun 01.12 - Sat 07.12

AirlineSun 01.12Mon 02.12Tue 03.12Wed 04.12Thu 05.12Fri 06.12Sat 07.12
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Weekly direct flights for Sun 08.12 - Sat 14.12

AirlineSun 08.12Mon 09.12Tue 10.12Wed 11.12Thu 12.12Fri 13.12Sat 14.12
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Check-in for a flight from Houston to Key West

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUAYes

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
18 Nov
26°C25°C
25 Nov
24°C23°C
Tuesday
19 Nov
25°C24°C
26 Nov
24°C23°C
Wednesday
20 Nov
69%
27°C25°C
27 Nov
24°C23°C
Thursday
21 Nov
65%
25°C22°C
28 Nov
23°C23°C
Friday
22 Nov
22°C19°C
29 Nov
24°C23°C
Saturday
23 Nov
22°C18°C
30 Nov
21°C19°C
Sunday
24 Nov
21°C20°C
1 Dec
88%
24°C22°C

Frequently asked questions

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

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Flights from Houston

Flights to Key West

Popular routes

The nearest countries with flights to Key West

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Other destination countries from Houston

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