Which layover airport offers the lowest fares from Toronto to Key West?

Flights via Chicago (ORD) offer the lowest average round-trip price of C$ 812.

Which layover airport has the shortest connection time from Toronto to Key West?

Charlotte (CLT) has the shortest average layover time for this route: 0h 47m.

What is the cheapest airline that flies from Toronto to Key West?

Delta is the most popular carrier operating from Toronto to Key West

Which airport is the most popular layover for flights between Toronto and Key West?

Chicago (ORD) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Which layover airport has the shortest travel time from Toronto to Key West?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 5h 43m.

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?

As of August 2026, there is 1 operator available to choose from 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.

C$ 288 Cheap Flights from Toronto to Key West in 2026

Find the cheapest flights from Toronto to Key West

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:15 a.m. - 12:36 p.m.YYZ Toronto Pearson Intl-EYW Key West

27h 21m1 stop Tampa

10:04 a.m. - 3:00 p.m.EYW Key West-YYZ Toronto Pearson Intl

28h 56m2 stops Tampa Fort Lauderdale

C$ 469Multiple Airlines

Mon, 9 Nov - Wed, 18 Nov

8:10 a.m. - 9:24 a.m.YYZ Toronto Pearson Intl-EYW Key West

25h 14m1 stop Tampa

10:59 a.m. - 11:35 p.m.EYW Key West-YYZ Toronto Pearson Intl

12h 36m1 stop Orlando

C$ 478Multiple Airlines

Fri, 2 Oct - Fri, 9 Oct

7:00 a.m. - 10:19 a.m.YYZ Toronto Pearson Intl-EYW Key West

27h 19m1 stop Orlando

9:52 a.m. - 9:19 p.m.EYW Key West-YYZ Toronto Pearson Intl

11h 27m1 stop Tampa St. Petersburg

C$ 505Multiple Airlines

Sat, 10 Oct - Sat, 17 Oct

12:20 p.m. - 12:36 p.m.YYZ Toronto Pearson Intl-EYW Key West

24h 16m1 stop Tampa

10:04 a.m. - 7:20 p.m.EYW Key West-YYZ Toronto Pearson Intl

9h 16m1 stop Tampa

C$ 520Multiple Airlines

Mon, 9 Nov - Wed, 18 Nov

8:10 a.m. - 9:24 a.m.YYZ Toronto Pearson Intl-EYW Key West

25h 14m1 stop Tampa

12:59 p.m. - 2:05 p.m.EYW Key West-YYZ Toronto Pearson Intl

25h 06m2 stops Tampa Fort Lauderdale

C$ 546Multiple Airlines

Fri, 2 Oct - Fri, 9 Oct

6:30 a.m. - 10:19 a.m.YYZ Toronto Pearson Intl-EYW Key West

27h 49m1 stop Orlando

10:04 a.m. - 9:25 p.m.EYW Key West-YYZ Toronto Pearson Intl

11h 21m1 stop Tampa

C$ 553Multiple Airlines

Sat, 14 Nov - Sat, 21 Nov

6:30 a.m. - 10:19 a.m.YYZ Toronto Pearson Intl-EYW Key West

27h 49m1 stop Orlando

1:09 p.m. - 9:25 p.m.EYW Key West-YYZ Toronto Pearson Intl

8h 16m1 stop Tampa

C$ 591Multiple Airlines

Sat, 21 Nov - Sat, 28 Nov

8:10 a.m. - 9:24 a.m.YYZ Toronto Pearson Intl-EYW Key West

25h 14m1 stop Tampa

10:04 a.m. - 2:05 p.m.EYW Key West-YYZ Toronto Pearson Intl

28h 01m2 stops Tampa Fort Lauderdale

C$ 593Multiple Airlines

Fri, 11 Sep - Wed, 16 Sep

6:00 a.m. - 10:50 a.m.YYZ Toronto Pearson Intl-EYW Key West

4h 50m1 stop Atlanta Hartsfield-Jackson

2:00 p.m. - 9:59 p.m.EYW Key West-YYZ Toronto Pearson Intl

7h 59m1 stop Atlanta Hartsfield-Jackson

C$ 820WestJet

Mon, 7 Sep - Fri, 11 Sep

11:38 a.m. - 8:00 p.m.YYZ Toronto Pearson Intl-EYW Key West

8h 22m1 stop Atlanta Hartsfield-Jackson

6:19 p.m. - 5:18 p.m.EYW Key West-YYZ Toronto Pearson Intl

22h 59m1 stop Atlanta Hartsfield-Jackson

C$ 826WestJet

Wed, 9 Sep - Wed, 16 Sep

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United Airlines flights from Toronto to Key West

Our best United Airlines deals on Toronto to Key West flight tickets

United Airlines

1 Nov

YYZ7:43 a.m.Toronto Pearson Intl

6h 11m

1 stop

EYW1:54 p.m.Key West

5 Nov

EYW2:50 p.m.Key West

8h 36m

1 stop

YYZ11:26 p.m.Toronto Pearson Intl

C$ 767

United Airlines

3 Oct

YYZ8:50 a.m.Toronto Pearson Intl

5h 28m

1 stop

EYW2:18 p.m.Key West

10 Oct

EYW4:00 p.m.Key West

7h 59m

1 stop

YYZ11:59 p.m.Toronto Pearson Intl

C$ 772

United Airlines

26 Oct

YTZ5:20 p.m.Toronto Island

20h 32m

2 stops

EYW1:52 p.m.Key West

30 Oct

EYW2:51 p.m.Key West

27h 54m

2 stops

YTZ6:45 p.m.Toronto Island

C$ 1,180

Delta flights from Toronto to Key West

Our best Delta deals on Toronto to Key West flight tickets

Delta

5 Sep

YYZ11:40 a.m.Toronto Pearson Intl

8h 17m

1 stop

EYW7:57 p.m.Key West

12 Sep

EYW4:35 p.m.Key West

7h 24m

1 stop

YYZ11:59 p.m.Toronto Pearson Intl

C$ 700

Delta

10 Sep

YYZ11:38 a.m.Toronto Pearson Intl

8h 22m

1 stop

EYW8:00 p.m.Key West

19 Sep

EYW6:19 p.m.Key West

5h 40m

1 stop

YYZ11:59 p.m.Toronto Pearson Intl

C$ 721

Delta

26 Oct

YYZ7:45 a.m.Toronto Pearson Intl

5h 08m

1 stop

EYW12:53 p.m.Key West

30 Oct

EYW11:51 a.m.Key West

5h 27m

1 stop

YYZ5:18 p.m.Toronto Pearson Intl

C$ 740

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Mon 9/11

9:15 a.m.-12:36 p.m.

1 stop27h 21m

Key West

Wed 18/11

10:04 a.m.-3:00 p.m.

2 stops28h 56m

C$ 469

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Fri 2/10

8:10 a.m.-9:24 a.m.

1 stop25h 14m

Key West

Fri 9/10

10:59 a.m.-11:35 p.m.

1 stop12h 36m

C$ 478

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sat 10/10

7:00 a.m.-10:19 a.m.

1 stop27h 19m

Key West

Sat 17/10

9:52 a.m.-9:19 p.m.

1 stop11h 27m

C$ 505

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Mon 9/11

12:20 p.m.-12:36 p.m.

1 stop24h 16m

Key West

Wed 18/11

10:04 a.m.-7:20 p.m.

1 stop9h 16m

C$ 520

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Fri 2/10

8:10 a.m.-9:24 a.m.

1 stop25h 14m

Key West

Fri 9/10

12:59 p.m.-2:05 p.m.

2 stops25h 06m

C$ 546

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sat 14/11

6:30 a.m.-10:19 a.m.

1 stop27h 49m

Key West

Sat 21/11

10:04 a.m.-9:25 p.m.

1 stop11h 21m

C$ 553

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sat 21/11

6:30 a.m.-10:19 a.m.

1 stop27h 49m

Key West

Sat 28/11

1:09 p.m.-9:25 p.m.

1 stop8h 16m

C$ 591

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Fri 11/9

8:10 a.m.-9:24 a.m.

1 stop25h 14m

Key West

Wed 16/9

10:04 a.m.-2:05 p.m.

2 stops28h 01m

C$ 593

Quickest round-trip

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Mon 7/9

6:00 a.m.-10:50 a.m.

1 stop4h 50m

Key West

Fri 11/9

2:00 p.m.-9:59 p.m.

1 stop7h 59m

C$ 820

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Wed 9/9

11:38 a.m.-8:00 p.m.

1 stop8h 22m

Key West

Wed 16/9

6:19 p.m.-5:18 p.m.

1 stop22h 59m

C$ 826

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

What is the cheapest month to fly to Key West?

In general, September is the cheapest month to fly from Toronto to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 0. If you don’t want to visit Key West in September, then you should wait until January to fly from Toronto, when ticket prices are also cheap, with an average price of C$ 0.

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

Best price found	C$ 288
Fastest flight time	7h 18m
Direct flights	None

The best one-way flight to Key West from Toronto in the past 72 hours is C$ 288. The best round-trip flight deal from Toronto to Key West found on momondo in the last 72 hours is C$ 469.

The fastest flight from Toronto to Key West takes 7h 18m

There are no direct flights from Toronto to Key West. There are no popular flight routes from Toronto to Key West.

Search flight deals

Frequently asked questions about flying from Toronto to Key West

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 7h 18m.
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?
As of August 2026, there is 1 operator available to choose from 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.

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
WestJet	PriceFrom C$ 752	Free Cancellation	Rating 7.2 3,434 reviews		Search WestJet flights

Little Torch Key

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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.