Cheap flights from Ottawa, Canada to Key West, FL
Flights starting at £195. Choose between Porter Airlines, Silver Airways, or WestJet to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Key West
Cheapest one-way trip | £195 |
---|---|
Cheapest round-trip | £415 |
Average round-trip | £570 |
Includes rare itinerary | |
Most popular airline | Porter Airlines |
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Porter Airlines, Silver Airways, WestJet, United Airlines, and Flair Airlines. Ottawa and Key West have 55 direct flights per week.
Check-in for a flight from Ottawa to Key West
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Porter Airlines | POE | PD | Yes | 0 0 |
Silver Airways | SIL | 3M | No | Opens 24 days before flight Closes 2 hours before flight |
WestJet | WJA | WS | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Flair Airlines | FLE | F8 | Yes | Opens 24 days before flight Closes 1 hours before flight |
Weather in Key West
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 22°C | 20°C |
February | 23°C | 21°C |
March | 23°C | 22°C |
April | 25°C | 24°C |
May | 26°C | 25°C |
June | 28°C | 27°C |
July | 29°C | 28°C |
August | 29°C | 28°C |
September | 29°C | 28°C |
October | 27°C | 26°C |
November | 25°C | 24°C |
December | 24°C | 22°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Ottawa
- Flights from Ottawa to Halifax
- Flights from Ottawa to Toronto
- Flights from Ottawa to Amsterdam
- Flights from Ottawa to Moncton
- Flights from Ottawa to Istanbul
- Flights from Ottawa to Geneva
- Flights from Ottawa to Lisbon
- Flights from Ottawa to Barcelona
- Flights from Ottawa to Berlin
- Flights from Ottawa to Madrid
- Flights from Ottawa to Athens
- Flights from Ottawa to Calgary
- Flights from Ottawa to New York
- Flights from Ottawa to Paris
- Flights from Ottawa to Vienna
- Flights from Ottawa to Miami
- Flights from Ottawa to Montreal
- Flights from Ottawa to London
- Flights from Ottawa to Glasgow
- Flights from Ottawa to Orlando
Flights to Key West
- Flights from Atlantic City to Key West
- Flights from Guatemala City to Key West
- Flights from Lima to Key West
- Flights from London to Key West
- Flights from New Orleans to Key West
- Flights from Vilnius to Key West
- Flights from New York to Key West
- Flights from Albany to Key West
- Flights from Prague to Key West
- Flights from Paris to Key West
- Flights from Las Vegas to Key West
- Flights from Denver to Key West
- Flights from Chicago to Key West
- Flights from Miami to Key West
- Flights from Los Angeles to Key West
- Flights from Atlanta to Key West
- Flights from Mexico City to Key West
- Flights from Bogotá to Key West
- Flights from Dallas to Key West
- Flights from Phoenix to Key West
Popular routes
- Flights from Fes to Al-Qassim Region
- Flights from Tangier to Latrobe
- Flights from Harare to Fairbanks
- Flights from Darwin to Syracuse
- Flights from Cheongju to Toronto
- Flights from Nanning to Helsinki
- Flights from Gwalior to Doha
- Flights from Duluth to Abu Dhabi
- Flights from Cotonou to Chiang Mai
- Flights from Burlington to Antalya
- Flights from Santa Ana to Kharkiv
- Flights from London to Milan
- Flights from London to Faro
The nearest countries with flights to Key West
Here is a list of countries people are flying fromOther destination countries from Ottawa
Here is a list of countries people are flying toAirports near Ottawa
- Montréal–Pierre Elliott Trudeau International
- Ottawa Macdonald–Cartier International
- Syracuse Hancock International
- Plattsburgh International
- Burlington International
- Ogdensburg International
- Massena International
- Adirondack Regional
- Watertown International
- Montreal Saint-Hubert Longueuil