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Cheap flights from Toronto to Key West from C$ 232

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Key West departing on 16/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:25 p.m. - 8:15 a.m.YYZ-EYW
16h 50m1 stop
Multiple Airlines Logo
10:49 a.m. - 8:57 p.m.EYW-YYZ
10h 08m1 stop
C$ 438Multiple Airlines
Find Deal
Sat, 3 Jan - Sat, 17 Jan
Multiple Airlines Logo
7:15 a.m. - 8:15 a.m.YYZ-EYW
25h 00m2 stops
Multiple Airlines Logo
10:49 a.m. - 8:57 p.m.EYW-YYZ
10h 08m1 stop
C$ 494Multiple Airlines
Find Deal
Sat, 3 Jan - Sat, 17 Jan
Multiple Airlines Logo
2:20 p.m. - 7:07 a.m.YYZ-EYW
16h 47m1 stop
Multiple Airlines Logo
11:45 a.m. - 9:19 p.m.EYW-YYZ
9h 34m1 stop
C$ 512Multiple Airlines
Find Deal
Tue, 25 Nov - Tue, 2 Dec
Delta Logo
6:10 a.m. - 2:07 p.m.YYZ-EYW
7h 57m1 stop
Delta Logo
6:10 p.m. - 11:59 p.m.EYW-YYZ
5h 49m1 stop
C$ 810Delta
Find Deal
Sat, 6 Dec - Thu, 11 Dec
Delta Logo
6:15 a.m. - 5:13 p.m.YYZ-EYW
10h 58m2 stops
Delta Logo
7:00 a.m. - 5:24 p.m.EYW-YYZ
10h 24m2 stops
C$ 812Delta
Find Deal
Tue, 31 Mar - Thu, 2 Apr
American Airlines Logo
7:30 a.m. - 3:57 p.m.YYZ-EYW
8h 27m2 stops
American Airlines Logo
6:06 a.m. - 4:30 p.m.EYW-YYZ
10h 24m2 stops
C$ 823American Airlines
Find Deal
Sat, 3 Jan - Sat, 17 Jan
United Airlines Logo
8:55 a.m. - 3:14 p.m.YYZ-EYW
6h 19m1 stop
United Airlines Logo
3:09 p.m. - 9:24 p.m.EYW-YYZ
6h 15m1 stop
C$ 869United Airlines
Find Deal
Sun, 21 Dec - Sat, 27 Dec
United Airlines Logo
6:50 a.m. - 3:19 p.m.YYZ-EYW
8h 29m1 stop
United Airlines Logo
3:00 p.m. - 11:20 p.m.EYW-YYZ
8h 20m1 stop
C$ 886United Airlines
Find Deal
Sun, 9 Nov - Tue, 11 Nov
WestJet Logo
12:20 p.m. - 7:44 p.m.YYZ-EYW
7h 24m1 stop
WestJet Logo
6:00 p.m. - 12:06 a.m.EYW-YYZ
6h 06m1 stop
C$ 942WestJet
Find Deal
Tue, 17 Feb - Sat, 21 Feb
WestJet Logo
6:10 a.m. - 7:53 p.m.YYZ-EYW
13h 43m1 stop
WestJet Logo
6:10 p.m. - 11:07 a.m.EYW-YYZ
16h 57m1 stop
C$ 1,016WestJet
Find Deal
Fri, 28 Nov - Sat, 6 Dec

Delta flights from Toronto to Key West

Our best Delta deals on Toronto to Key West flight tickets
Delta
6 Dec
YYZ6:10 a.m.Toronto Pearson Intl
7h 57m
1 stop
EYW2:07 p.m.Key West
11 Dec
EYW6:10 p.m.Key West
5h 49m
1 stop
YYZ11:59 p.m.Toronto Pearson Intl
C$ 810
Find similar
Delta
31 Mar
YYZ6:15 a.m.Toronto Pearson Intl
10h 58m
2 stops
EYW5:13 p.m.Key West
2 Apr
EYW7:00 a.m.Key West
10h 24m
2 stops
YYZ5:24 p.m.Toronto Pearson Intl
C$ 812
Find similar
Delta
17 Feb
YYZ6:15 a.m.Toronto Pearson Intl
13h 29m
2 stops
EYW7:44 p.m.Key West
21 Feb
EYW7:00 a.m.Key West
12h 09m
2 stops
YYZ7:09 p.m.Toronto Pearson Intl
C$ 962
Find similar

United Airlines flights from Toronto to Key West

Our best United Airlines deals on Toronto to Key West flight tickets
United Airlines
21 Dec
YYZ8:55 a.m.Toronto Pearson Intl
6h 19m
1 stop
EYW3:14 p.m.Key West
27 Dec
EYW3:09 p.m.Key West
6h 15m
1 stop
YYZ9:24 p.m.Toronto Pearson Intl
C$ 869
Find similar
United Airlines
9 Nov
YYZ6:50 a.m.Toronto Pearson Intl
8h 29m
1 stop
EYW3:19 p.m.Key West
11 Nov
EYW3:00 p.m.Key West
8h 20m
1 stop
YYZ11:20 p.m.Toronto Pearson Intl
C$ 886
Find similar
United Airlines
25 Nov
YYZ9:00 a.m.Toronto Pearson Intl
6h 19m
1 stop
EYW3:19 p.m.Key West
2 Dec
EYW3:02 p.m.Key West
19h 27m
2 stops
YYZ10:29 a.m.Toronto Pearson Intl
C$ 910
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Toronto to Key West that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 13 October 2025.
Use the filters below to find and compare flights from Toronto to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 3/1

3:25 p.m.-8:15 a.m.

1 stop16h 50m

Key West

Sat 17/1

10:49 a.m.-8:57 p.m.

1 stop10h 08m

C$ 438

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 3/1

7:15 a.m.-8:15 a.m.

2 stops25h 00m

Key West

Sat 17/1

10:49 a.m.-8:57 p.m.

1 stop10h 08m

C$ 494

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Tue 25/11

2:20 p.m.-7:07 a.m.

1 stop16h 47m

Key West

Tue 2/12

11:45 a.m.-9:19 p.m.

1 stop9h 34m

C$ 512

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 6/12

6:10 a.m.-2:07 p.m.

1 stop7h 57m

Key West

Thu 11/12

6:10 p.m.-11:59 p.m.

1 stop5h 49m

C$ 810

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Tue 31/3

6:15 a.m.-5:13 p.m.

2 stops10h 58m

Key West

Thu 2/4

7:00 a.m.-5:24 p.m.

2 stops10h 24m

C$ 812

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 3/1

7:30 a.m.-3:57 p.m.

2 stops8h 27m

Key West

Sat 17/1

6:06 a.m.-4:30 p.m.

2 stops10h 24m

C$ 823

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 21/12

8:55 a.m.-3:14 p.m.

1 stop6h 19m

Key West

Sat 27/12

3:09 p.m.-9:24 p.m.

1 stop6h 15m

C$ 869

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 9/11

6:50 a.m.-3:19 p.m.

1 stop8h 29m

Key West

Tue 11/11

3:00 p.m.-11:20 p.m.

1 stop8h 20m

C$ 886

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Tue 17/2

12:20 p.m.-7:44 p.m.

1 stop7h 24m

Key West

Sat 21/2

6:00 p.m.-12:06 a.m.

1 stop6h 06m

C$ 942

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Fri 28/11

6:10 a.m.-7:53 p.m.

1 stop13h 43m

Key West

Sat 6/12

6:10 p.m.-11:07 a.m.

1 stop16h 57m

C$ 1,016

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Key West from

How to get the cheapest flight ticket from Toronto to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Key West?

According to our data, Wednesday is the cheapest day to fly to Key West from Toronto. The lowest ticket price found for a Wednesday departure recently was C$ 849. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Key West on Saturday is C$ 971.

What is the cheapest time of day to depart on your flight to Key West?

Our most recent data shows that the best time of day to fly to Key West is at noon. Flights from Toronto to Key West during this time can be as low as C$ 905. Try not to purchase tickets in the morning because they tend to be around C$ 934. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Toronto to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto to Key West (YTO to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Key West

Direct flights

None
There are no direct flights from Toronto to Key West. There are no popular flight routes from Toronto to Key West.
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  • How far is Toronto to Key West by plane?

    Toronto and Key West are 2133.3 km apart from one another. A reasonable flight in good conditions will take 6h 19m.

  • When did momondo last update prices for flights from Toronto to Key West Airport?

    Prices for flights from Toronto to Key West Airport are updated daily.

  • How many operators does momondo search for flights from Toronto to Key West Airport?

  • How old do you have to be to fly from Toronto to Key West Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The necessary travel and health documents for your Key West Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Toronto to Key West?

Best airlines flying from Toronto to Key West

Compare and see reviews for airlines that fly from Toronto to Key West with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom C$ 686Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
WestJetPriceFrom C$ 797Free CancellationRating
7.2
3,124 reviews
Search WestJet flights

Travelling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Key West?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Toronto to Key West for you.

Can I find flights from Toronto to Key West with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Toronto to Key West flights to just show those with flexible booking policies.

How can momondo help me find flights from Toronto to Key West?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Key West from Toronto.

I’m not ready to book a flight from Toronto to Key West right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Toronto to Key West flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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