Cheap flights from Ottawa, Canada to Key West, FL

Flights starting at £162. Choose between Porter Airlines, Silver Airways, or United Airlines to find the best price.

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How much do flights to Key West cost?

Key info about flying to Key West

Depart from
Ottawa Macdonald–Cartier International
Arrive to
Key West International
Average flights per week
115
Flight distance

Check-in for a flight from Ottawa to Key West

NameCarrier codeIATA CodePassport needed during booking
Porter AirlinesPOEPDNo
Silver AirwaysSIL3MNo
United AirlinesUALUAYes
WestJetWJAWSNo
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°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
The most popular airlines for this route are Porter Airlines, Silver Airways, United Airlines, WestJet, and Allegiant Air. Ottawa and Key West have 115 direct flights per week.

Frequently asked questions

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

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Flights from Ottawa

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Popular routes

The nearest countries with flights to Key West

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Other destination countries from Ottawa

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