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C$ 217+ Cheap flights to Key West

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
— EYW
17 Jun — 24 Jun1
1 adult

Flights to Key West in 2025

Find the latest flights to Key West in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 12 June 2025.

Round-trip from

C$ 365

One-way from

C$ 217

Popular in

September

Cheapest in

October

Average price

C$ 1,028
14/7-19/7
  • 14/7-19/7
  • 2 total stops
  • 48h 08m total
  • Toronto to Key West
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26/7
  • 26/7
  • 1 total stop
  • 11h 35m total
  • Toronto to Key West
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Highest demand for flights based on searches. 2% potential increase in price.
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Cheapest flight prices on average. 1% potential price decrease (C$ 23 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals to Key West

Cheapest flights to Key West
Explore the most affordable flight options available to Key West. Find the lowest fares based on data from user searches, with prices last updated on 12 June 2025.

Mon 14/77:45 a.m.YYZ - EYW
1 stop25h 37mMultiple Airlines
Sat 19/73:58 p.m.EYW - YYZ
1 stop22h 31mMultiple Airlines
Deal found 10/6C$ 365
Sat 12/74:30 p.m.YYZ - EYW
2 stops19h 45mUnited Airlines
Wed 16/78:45 a.m.EYW - YYZ
2 stops15h 13mUnited Airlines
Deal found 11/6C$ 518
Mon 14/75:15 p.m.YYZ - EYW
1 stop18h 16mAmerican Airlines
Tue 22/77:51 p.m.EYW - YYZ
2 stops13h 58mAmerican Airlines
Deal found 11/6C$ 746
Wed 16/711:29 a.m.YYZ - EYW
1 stop6h 03mDelta
Mon 21/76:27 p.m.EYW - YYZ
1 stop5h 32mDelta
Deal found 11/6C$ 818
Wed 18/61:28 p.m.YYZ - EYW
1 stop28h 06mWestJet
Wed 25/611:48 a.m.EYW - YYZ
1 stop12h 10mWestJet
Deal found 11/6C$ 994
Sat 26/77:20 p.m.YTZ - EYW
2 stops17h 21mMultiple Airlines
Sat 2/82:08 p.m.EYW - YTZ
2 stops19h 23mMultiple Airlines
Deal found 11/6C$ 1,530

Cheapflights Fare Finder

Locate flights to Key West that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 12 June 2025.
Use the filters below to find and compare flights to Key West that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 14/7

7:45 a.m.-9:22 a.m.

1 stop25h 37m

Key West

Sat 19/7

3:58 p.m.-2:29 p.m.

1 stop22h 31m

C$ 365

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 12/7

4:30 p.m.-12:15 p.m.

2 stops19h 45m

Key West

Wed 16/7

8:45 a.m.-11:58 p.m.

2 stops15h 13m

C$ 518

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 14/7

5:15 p.m.-11:31 a.m.

1 stop18h 16m

Key West

Tue 22/7

7:51 p.m.-9:49 a.m.

2 stops13h 58m

C$ 746

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 16/7

11:29 a.m.-5:32 p.m.

1 stop6h 03m

Key West

Mon 21/7

6:27 p.m.-11:59 p.m.

1 stop5h 32m

C$ 818

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 28/8

7:45 a.m.-5:25 p.m.

1 stop9h 40m

Key West

Mon 1/9

6:20 p.m.-12:10 p.m.

1 stop17h 50m

C$ 1,034

TorontoKey West

YTZ - EYW

YTZEYW

Toronto Island

Sat 26/7

7:20 p.m.-12:41 p.m.

2 stops17h 21m

Key West

Sat 2/8

2:08 p.m.-9:31 a.m.

2 stops19h 23m

C$ 1,530

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 26/7

6:30 a.m.-6:05 p.m.

1 stop11h 35m

C$ 217

TorontoKey West

YTZ - EYW

YTZEYW

Toronto Island

Thu 24/7

12:00 p.m.-1:07 p.m.

2 stops25h 07m

C$ 294

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 24/7

6:10 a.m.-6:05 p.m.

2 stops35h 55m

C$ 313

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Best time to book a flight to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Key West

How long is the flight to Key West?

On average, a flight from Toronto to Key West takes 12 hours 55 minutes. Flights to Key West from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Key West?

The most popular airlines flying from Toronto to Key West are WestJet and American Airlines.

WestJet
WestJet
From C$ 568
American Airlines
American Airlines
From C$ 490

What are the cheapest airlines that fly to Key West?

The cheapest airlines flying from Toronto to Key West are American Airlines and WestJet.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 38.0 - 170.0 mm per month. September is typically the wettest month, when rainfall can reach 170.0 mm. February is typically the driest time to visit Key West when rainfall is around 38.0 mm.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated 12 June 2025.
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

FAQs about flying to Key West

  • What airport do you fly into for flights to Key West?

    Key West (EYW), located 4.2 km from the city centre, is the airport you fly into when you book flights to Key West.

  • Can I find cheaper flights to Key West if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Key West on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Key West?

    Based on reviews from Cheapflights users, WestJet is rated the highest out of the airlines that fly to Key West.

  • Where does the fastest flight to Key West depart from?

    For those looking to save time traveling to Key West, London offers the quickest one-way flight (9 hours 49 minutes).

  • Does Key West have rental cars?

    Yes. Those touching down at Key West can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Key West?

    Yes. Key West has hotels nearby for those requiring accommodations. 2 Br At Hyatt Windward Pointe is the closest property to Key West (0.0 km away from Key West).

See more FAQs

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Key West.

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Yes, we can. To see specific flights to Key West with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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