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C$ 251+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
— EYW
26 Feb — 5 Mar1
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 21 February 2025.

Round-trip from

C$ 445

One-way from

C$ 251

Popular in

June

Cheapest in

January

Average price

C$ 920
5/4-12/4
  • 5/4-12/4
  • 2 total stops
  • 24h 09m total
  • Toronto to Key West
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6/4
  • 6/4
  • 1 total stop
  • 7h 20m total
  • Toronto to Key West
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Highest demand for flights based on searches. 7% potential increase in price (C$ 105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 21 potential savings vs. average RT price).
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Average for round-trip flights in February 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 21 February 2025.

Sat 5/47:00 a.m.YYZ - EYW
1 stop10h 15mMultiple Airlines
Sat 12/410:00 a.m.EYW - YYZ
1 stop13h 54mMultiple Airlines
Deal found 20/2C$ 445
Tue 1/46:30 p.m.YYZ - EYW
2 stops24h 25mUnited Airlines
Wed 30/43:05 p.m.EYW - YYZ
2 stops21h 41mUnited Airlines
Deal found 20/2C$ 626
Sat 5/75:55 p.m.YYZ - EYW
1 stop19h 03mAmerican Airlines
Sat 19/75:06 p.m.EYW - YYZ
1 stop17h 04mAmerican Airlines
Deal found 19/2C$ 832
Fri 26/97:45 a.m.YYZ - EYW
1 stop5h 24mDelta
Mon 29/92:35 p.m.EYW - YYZ
1 stop7h 26mDelta
Deal found 20/2C$ 842
Sun 6/41:50 p.m.YTZ - EYW
3 stops26h 26mMultiple Airlines
Sun 13/44:24 p.m.EYW - YTZ
2 stops28h 10mMultiple Airlines
Deal found 20/2C$ 875
Fri 12/96:55 p.m.YYZ - EYW
1 stop24h 51mWestJet
Mon 15/97:00 a.m.EYW - YYZ
1 stop27h 29mWestJet
Deal found 20/2C$ 882

Find flights to Key West within your budget

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 21 February 2025.

Fly from

Toronto

Route

Depart

Return

Price

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 5/4

7:00 a.m.-5:15 p.m.

1 stop10h 15m

Key West

Sat 12/4

10:00 a.m.-11:54 p.m.

1 stop13h 54m

C$ 445

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 24/3

6:10 a.m.-6:55 p.m.

2 stops36h 45m

Key West

Thu 24/4

10:55 a.m.-9:58 a.m.

2 stops23h 03m

C$ 609

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 5/7

5:55 p.m.-12:58 p.m.

1 stop19h 03m

Key West

Sat 19/7

5:06 p.m.-10:10 a.m.

1 stop17h 04m

C$ 832

TorontoKey West

YTZ - EYW

YTZEYW

Toronto Island

Sun 6/4

1:50 p.m.-4:16 p.m.

3 stops26h 26m

Key West

Sun 13/4

4:24 p.m.-8:34 p.m.

2 stops28h 10m

C$ 875

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Fri 28/3

12:20 p.m.-5:20 p.m.

1 stop5h 00m

Key West

Mon 31/3

7:00 a.m.-5:04 p.m.

1 stop10h 04m

C$ 899

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 16/3

6:15 a.m.-6:37 p.m.

1 stop12h 22m

Key West

Fri 21/3

7:00 a.m.-11:09 a.m.

1 stop28h 09m

C$ 942

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 6/4

9:55 a.m.-5:15 p.m.

1 stop7h 20m

C$ 251

TorontoKey West

YTZ - EYW

YTZEYW

Toronto Island

Sun 6/4

1:50 p.m.-10:10 a.m.

2 stops20h 20m

C$ 301

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 6/4

6:30 p.m.-5:15 p.m.

2 stops22h 45m

C$ 376

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

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.

Travel insights for flights to Key West

Get recent, data-driven insights about flights to Key West including ideal travel times, pricing trends, and more.

How long is the flight to Key West?

On average, a flight from Toronto to Key West takes 11 hours 58 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, American Airlines and Delta.

WestJet

WestJet

From C$ 571

American Airlines

American Airlines

From C$ 490

Delta

Delta

From C$ 297

What are the cheapest airlines that fly to Key West?

The cheapest airlines flying from Toronto to Key West are Delta, 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 21 February 2025.
Delta
8.0
Very good
8,217 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

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
8,217 reviews
Delta
8.0
Very good
8,217 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

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
8,760 reviews
Delta
8.0
Very good
8,217 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

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
8,217 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

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
2,800 reviews
Delta
8.0
Very good
8,217 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20

4.0
Okay

Richard,Sep 2023

YYZ - ATL

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

  • 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, Delta 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, Toronto offers the quickest one-way flight (6 hours 30 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).

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