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Flights to Key West, Florida

Find cheap flights to Key West, Florida in 2025/2026 from C$357 This is the cheapest return flight found to Key West, Florida from Canada on FlightsFinder on February 19th 2025 at 04:38. This offer may no longer be available. Click the offer to check live prices & dates of travel.

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Our Flight Finder compares the cheapest flights to Key West, Florida from the most established flight comparison sites.
Fly to Key West, Florida and visit sites like The Ernest Hemingway Home and Museum, Mallory Square, Southernmost Point of the Continental US & Duval Street.

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What are the cheapest return flights to Key West, Florida in 2025/2026?

These economy flights were found on FlightsFinder from Canada to Key West, Florida in the last few days. Prices subject to availability.

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What are the cheapest one-way flights to Key West, Florida in 2025/2026?

These economy flights were found on FlightsFinder from Canada to Key West, Florida in the last few days. Prices subject to availability.

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When are flights to Key West, Florida cheapest?

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The month of April

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According to our data, April is on average the cheapest time to book flights to Key West, Florida.
You can get flights from C$357 return.

When is the most expensive time to fly to Key West, Florida?

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The month of October

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According to our data, October is on average the most expensive time to book flights to Key West, Florida.
A return flight could set you back more than C$940.

Why fly to Key West, Florida?

Nestled at the southernmost tip of the United States, Key West, Florida, exudes a vibrant and laid-back atmosphere that sets it apart from other tropical destinations. This small island city is renowned for its picturesque sunsets, historic charm, and eclectic mix of cultural influences. With its pastel-hued cottages, bustling Duval Street lined with quirky shops and lively bars, and crystal-clear turquoise waters perfect for snorkeling and diving, Key West offers a unique blend of relaxation and excitement. Whether strolling along the quaint streets, savoring fresh seafood at local eateries, or exploring Hemingway's former haunts, Key West promises an unforgettable escape.

Frequently asked questions about Flights to Key West, Florida

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Which day is cheapest to fly to Key West, Florida?

Weather in Key West, Florida

Clouds
Clouds

-17.9 °C

Thu, 20 Feb 2025

Average Temperature

24°C

Jan

24°C

Feb

26°C

Mar

27°C

Apr

29°C

May

31°C

Jun

32°C

Jul

32°C

Aug

31°C

Sep

29°C

Oct

27°C

Nov

24°C

Dec

Key West, Florida

Flight Distance and Flying Time to Key West, Florida

Toronto, Canada - Airport Lester B. Pearson International (YYZ) to Key West, Florida (EYW)

Distance:
1,327 miles (2,135 kilometres)

Average flight time (direct 3 hours 26 minutes)

Montreal, Canada - International Airport Pierre E.Trudeau (YUL) to Key West, Florida (EYW)

Distance:
1,513 miles (2,434 kilometres)

Average flight time (direct 3 hours 51 minutes)

Vancouver, Canada - British Columbia, Vancouver International Airport (YVR) to Key West, Florida (EYW)

Distance:
2,799 miles (4,505 kilometres)

Average flight time (direct 6 hours 43 minutes)

Calgary, Canada - Calgary International Airport (YYC) to Key West, Florida (EYW)

Distance:
2,505 miles (4,032 kilometres)

Average flight time (direct 6 hours 4 minutes)

Edmonton, Canada - Edmonton International Airport (YEG) to Key West, Florida (EYW)

Distance:
2,580 miles (4,152 kilometres)

Average flight time (direct 6 hours 14 minutes)

Halifax, Canada - Metropolitan Area Airport (YHZ) to Key West, Florida (EYW)

Distance:
1,737 miles (2,795 kilometres)

Average flight time (direct 4 hours 21 minutes)

Ottawa, Canada - Macdonald-Cartier International Airport (YOW) to Key West, Florida (EYW)

Distance:
1,475 miles (2,373 kilometres)

Average flight time (direct 3 hours 46 minutes)

Quebec, Canada - Québec City Jean Lesage International Airport (YQB) to Key West, Florida (EYW)

Distance:
1,639 miles (2,638 kilometres)

Average flight time (direct 4 hours 8 minutes)

Yellowknife, Canada - Yellowknife Airport (YZF) to Key West, Florida (EYW)

Distance:
3,022 miles (4,864 kilometres)

Average flight time (direct 7 hours 12 minutes)

Winnipeg, Canada - J.A. Richardson International Airport (YWG) to Key West, Florida (EYW)

Distance:
1,939 miles (3,120 kilometres)

Average flight time (direct 4 hours 48 minutes)

St John's, Canada - St Johns International Airport (YYT) to Key West, Florida (EYW)

Distance:
2,247 miles (3,616 kilometres)

Average flight time (direct 5 hours 29 minutes)

Kelowna, Canada - Kelowna International Airport (YLW) to Key West, Florida (EYW)

Distance:
2,666 miles (4,291 kilometres)

Average flight time (direct 6 hours 25 minutes)

Sept-Iles, Canada - Sept-Iles Airport (YZV) to Key West, Florida (EYW)

Distance:
1,958 miles (3,151 kilometres)

Average flight time (direct 4 hours 51 minutes)

Moncton, Canada - Greater Moncton International Airport (YQM) to Key West, Florida (EYW)

Distance:
1,765 miles (2,841 kilometres)

Average flight time (direct 4 hours 25 minutes)

Thunder Bay, Canada - Thunder Bay International Airport (YQT) to Key West, Florida (EYW)

Distance:
1,696 miles (2,730 kilometres)

Average flight time (direct 4 hours 16 minutes)

Wabush, Canada - Wabush Airport (YWK) to Key West, Florida (EYW)

Distance:
2,108 miles (3,393 kilometres)

Average flight time (direct 5 hours 11 minutes)

Victoria Airport, Canada - Victoria International Airport (YYJ) to Key West, Florida (EYW)

Distance:
2,795 miles (4,499 kilometres)

Average flight time (direct 6 hours 42 minutes)

Fort McMurray, Canada - Fort McMurray Airport (YMM) to Key West, Florida (EYW)

Distance:
2,661 miles (4,282 kilometres)

Average flight time (direct 6 hours 24 minutes)

Comox, Canada - Comox Airport (YQQ) to Key West, Florida (EYW)

Distance:
2,883 miles (4,640 kilometres)

Average flight time (direct 6 hours 54 minutes)

Regina, Canada - Regina International Airport (YQR) to Key West, Florida (EYW)

Distance:
2,166 miles (3,485 kilometres)

Average flight time (direct 5 hours 18 minutes)

Timmins, Canada - Victor M. Power Airport (YTS) to Key West, Florida (EYW)

Distance:
1,659 miles (2,670 kilometres)

Average flight time (direct 4 hours 11 minutes)

Saskatoon, Canada - J.G. Diefenbaker Intl Airport (YXE) to Key West, Florida (EYW)

Distance:
2,313 miles (3,723 kilometres)

Average flight time (direct 5 hours 38 minutes)

Map of Key West, Florida

Travel Videos About Key West, Florida

Cheapest flight routes found to Key West, Florida

From Toronto

From Toronto (YYZ), Canada to Key West, United States (EYW): C$357

Depart: 05 Apr 2025 · Return: 12 Apr 2025 Price found 19 Feb 2025, 04:38

From Ottawa

From Ottawa (YOW), Canada to Key West, United States (EYW): C$442

Depart: 24 Mar 2025 · Return: 04 Apr 2025 Price found 16 Feb 2025, 23:36

From Montreal

From Montreal (YUL), Canada to Key West, United States (EYW): C$456

Depart: 02 Apr 2025 · Return: 09 Apr 2025 Price found 16 Feb 2025, 15:04

From Halifax

From Halifax (YHZ), Canada to Key West, United States (EYW): C$522

Depart: 21 Mar 2025 · Return: 28 Mar 2025 Price found 18 Feb 2025, 01:14

From Calgary

From Calgary (YYC), Canada to Key West, United States (EYW): C$587

Depart: 02 Apr 2025 · Return: 09 Apr 2025 Price found 16 Feb 2025, 20:06

From Vancouver

From Vancouver (YVR), Canada to Key West, United States (EYW): C$605

Depart: 18 Mar 2025 · Return: 25 Mar 2025 Price found 17 Feb 2025, 21:53

From Saskatoon

From Saskatoon (YXE), Canada to Key West, United States (EYW): C$632

Depart: 05 Apr 2025 · Return: 12 Apr 2025 Price found 19 Feb 2025, 22:54

From Edmonton

From Edmonton (YEG), Canada to Key West, United States (EYW): C$648

Depart: 22 Feb 2025 · Return: 01 Mar 2025 Price found 17 Feb 2025, 02:27

From Victoria

From Victoria (YYJ), Canada to Key West, United States (EYW): C$692

Depart: 12 Apr 2025 · Return: 14 Apr 2025 Price found 20 Feb 2025, 05:38

From St John's

From St John's (YYT), Canada to Key West, United States (EYW): C$761

Depart: 03 Apr 2025 · Return: 10 Apr 2025 Price found 17 Feb 2025, 21:20

From Comox

From Comox (YQQ), Canada to Key West, United States (EYW): C$770

Depart: 31 Aug 2025 · Return: 10 Sep 2025 Price found 17 Feb 2025, 16:48

From Winnipeg

From Winnipeg (YWG), Canada to Key West, United States (EYW): C$819

Depart: 01 Nov 2025 · Return: 08 Nov 2025 Price found 18 Feb 2025, 14:46