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

Delta and American Airlines are the most popular carriers operating from Canada to Key West

How long does it take to fly to Key West?

The average flight duration from Canada to Key West depends on which airport you fly into and out of. Flying from Montreal to Key West is 10h 07m on average, while flying from Toronto to Key West is 10h 45m on average. Key West is the most popular airport in Key West.

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Canada to Key West Airport.

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

The travel and health documents you'll need for your trip to Key West Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 245 Cheap Flights from Canada to Key West in 2026

Find the cheapest flights from Canada to Key West

Round-trip

One-way

Last minute

Recent round-trip flight deals from Canada to Key West

Enter your travel dates to find the best prices.

10:15 a.m. - 12:36 p.m.YYZ Toronto Pearson Intl-EYW Key West

26h 21m1 stop Tampa

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

9h 16m1 stop Tampa

C$ 426Multiple Airlines

Mon, 9 Nov - Wed, 18 Nov

10:15 a.m. - 12:19 p.m.YYZ Toronto Pearson Intl-EYW Key West

26h 04m1 stop Tampa

1:16 p.m. - 7:20 p.m.EYW Key West-YYZ Toronto Pearson Intl

6h 04m1 stop Tampa

C$ 454Multiple Airlines

Sun, 29 Nov - Tue, 8 Dec

10:15 a.m. - 12:19 p.m.YYZ Toronto Pearson Intl-EYW Key West

26h 04m1 stop Tampa

3:21 p.m. - 5:15 p.m.EYW Key West-YYZ Toronto Pearson Intl

25h 54m1 stop Tampa St. Petersburg

C$ 468Multiple Airlines

Sun, 29 Nov - Thu, 10 Dec

10:40 a.m. - 10:04 a.m.YYZ Toronto Pearson Intl-EYW Key West

23h 24m1 stop Tampa

7:22 p.m. - 1:40 p.m.EYW Key West-YYZ Toronto Pearson Intl

18h 18m1 stop Orlando Sanford Intl

C$ 497Multiple Airlines

Tue, 1 Dec - Thu, 10 Dec

10:15 a.m. - 12:36 p.m.YYZ Toronto Pearson Intl-EYW Key West

26h 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$ 499Multiple Airlines

Mon, 9 Nov - Wed, 18 Nov

10:15 a.m. - 12:19 p.m.YYZ Toronto Pearson Intl-EYW Key West

26h 04m1 stop Tampa

10:45 a.m. - 9:25 p.m.EYW Key West-YYZ Toronto Pearson Intl

10h 40m1 stop Tampa

C$ 504Multiple Airlines

Sun, 29 Nov - Sat, 5 Dec

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

27h 49m1 stop Orlando

7:22 p.m. - 1:40 p.m.EYW Key West-YYZ Toronto Pearson Intl

18h 18m1 stop Orlando Sanford Intl

C$ 508Multiple Airlines

Mon, 30 Nov - Thu, 10 Dec

10:15 a.m. - 12:19 p.m.YYZ Toronto Pearson Intl-EYW Key West

26h 04m1 stop Tampa

10:45 a.m. - 5:40 p.m.EYW Key West-YYZ Toronto Pearson Intl

6h 55m1 stop Tampa

C$ 528Multiple Airlines

Sun, 29 Nov - Wed, 9 Dec

4:50 p.m. - 11:35 a.m.YYZ Toronto Pearson Intl-EYW Key West

18h 45m1 stop Orlando

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

28h 56m2 stops Tampa Fort Lauderdale

C$ 529Multiple Airlines

Sat, 12 Sep - Sat, 19 Sep

10:15 a.m. - 12:19 p.m.YYZ Toronto Pearson Intl-EYW Key West

26h 04m1 stop Tampa

12:59 p.m. - 9:25 p.m.EYW Key West-YYZ Toronto Pearson Intl

8h 26m1 stop Tampa

C$ 532Multiple Airlines

Sun, 29 Nov - Fri, 4 Dec

Recent last minute flight deals from Canada to Key West

Enter your travel dates to find the best prices.

11:40 a.m. - 5:20 p.m.YYZ Toronto Pearson Intl-EYW Key West

5h 40m1 stop Atlanta Hartsfield-Jackson

7:40 a.m. - 5:19 p.m.EYW Key West-YYZ Toronto Pearson Intl

9h 39m1 stop Atlanta Hartsfield-Jackson

C$ 897Delta

Mon, 17 Aug - Thu, 27 Aug

7:29 a.m. - 7:39 p.m.YYZ Toronto Pearson Intl-EYW Key West

12h 10m2 stops New York LaGuardia Miami

10:15 a.m. - 5:10 p.m.EYW Key West-YYZ Toronto Pearson Intl

6h 55m1 stop Miami

C$ 940American Airlines

Mon, 17 Aug - Thu, 27 Aug

12:44 p.m. - 7:57 p.m.YUL Montreal Pierre Elliott Trudeau Intl-EYW Key West

7h 13m1 stop Atlanta Hartsfield-Jackson

7:40 a.m. - 5:46 p.m.EYW Key West-YUL Montreal Pierre Elliott Trudeau Intl

10h 06m1 stop Atlanta Hartsfield-Jackson

C$ 1,025Delta

Fri, 14 Aug - Sun, 16 Aug

7:00 a.m. - 5:20 p.m.YUL Montreal Pierre Elliott Trudeau Intl-EYW Key West

10h 20m1 stop Atlanta Hartsfield-Jackson

1:59 p.m. - 11:52 p.m.EYW Key West-YUL Montreal Pierre Elliott Trudeau Intl

9h 53m1 stop Atlanta Hartsfield-Jackson

C$ 1,038Delta

Thu, 13 Aug - Mon, 17 Aug

6:00 a.m. - 1:09 p.m.YYZ Toronto Pearson Intl-EYW Key West

7h 09m1 stop Miami

2:31 p.m. - 9:38 p.m.EYW Key West-YYZ Toronto Pearson Intl

7h 07m1 stop Philadelphia

C$ 1,059American Airlines

Fri, 14 Aug - Fri, 21 Aug

6:00 a.m. - 1:09 p.m.YYZ Toronto Pearson Intl-EYW Key West

7h 09m1 stop Miami

10:15 a.m. - 6:45 p.m.EYW Key West-YYZ Toronto Pearson Intl

8h 30m2 stops Miami New York LaGuardia

C$ 1,073American Airlines

Fri, 14 Aug - Fri, 21 Aug

7:55 a.m. - 6:40 p.m.YUL Montreal Pierre Elliott Trudeau Intl-EYW Key West

10h 45m2 stops Philadelphia Miami

4:50 p.m. - 10:53 p.m.EYW Key West-YUL Montreal Pierre Elliott Trudeau Intl

6h 03m1 stop Charlotte Douglas

C$ 1,074American Airlines

Sat, 15 Aug - Sat, 29 Aug

6:00 a.m. - 2:52 p.m.YYZ Toronto Pearson Intl-EYW Key West

8h 52m1 stop Atlanta Hartsfield-Jackson

1:59 p.m. - 11:57 p.m.EYW Key West-YYZ Toronto Pearson Intl

9h 58m1 stop Atlanta Hartsfield-Jackson

C$ 1,077WestJet

Sat, 15 Aug - Mon, 17 Aug

7:00 a.m. - 7:57 p.m.YUL Montreal Pierre Elliott Trudeau Intl-EYW Key West

12h 57m1 stop Atlanta Hartsfield-Jackson

7:40 a.m. - 11:39 a.m.EYW Key West-YUL Montreal Pierre Elliott Trudeau Intl

27h 59m1 stop Atlanta Hartsfield-Jackson

C$ 1,103WestJet

Sat, 15 Aug - Sat, 29 Aug

6:15 a.m. - 1:09 p.m.YYZ Toronto Pearson Intl-EYW Key West

6h 54m2 stops Charlotte Douglas Miami

1:41 p.m. - 10:35 p.m.EYW Key West-YYZ Toronto Pearson Intl

8h 54m2 stops Miami Charlotte Douglas

C$ 1,124American Airlines

Fri, 14 Aug - Fri, 21 Aug

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WestJet flights from Canada to Key West

Our best WestJet deals on Canada to Key West flight tickets

WestJet

29 Sep

YYZ1:34 p.m.Toronto Pearson Intl

6h 26m

1 stop

EYW8:00 p.m.Key West

6 Oct

EYW7:40 a.m.Key West

9h 38m

1 stop

YYZ5:18 p.m.Toronto Pearson Intl

C$ 694

WestJet

12 Sep

YYZ6:15 a.m.Toronto Pearson Intl

13h 45m

1 stop

EYW8:00 p.m.Key West

19 Sep

EYW6:19 p.m.Key West

27h 40m

1 stop

YYZ9:59 p.m.Toronto Pearson Intl

C$ 710

WestJet

8 Dec

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

13h 17m

2 stops

EYW8:02 p.m.Key West

9 Dec

EYW6:02 p.m.Key West

17h 37m

1 stop

YUL11:39 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 809

United Airlines flights from Canada to Key West

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

United Airlines

8 Dec

YYZ9:00 p.m.Toronto Pearson Intl

14h 11m

1 stop

EYW11:11 a.m.Key West

9 Dec

EYW2:00 p.m.Key West

7h 34m

1 stop

YYZ9:34 p.m.Toronto Pearson Intl

C$ 695

United Airlines

8 Dec

YYZ9:00 p.m.Toronto Pearson Intl

14h 11m

1 stop

EYW11:11 a.m.Key West

9 Dec

EYW2:00 p.m.Key West

7h 34m

1 stop

YYZ9:34 p.m.Toronto Pearson Intl

C$ 696

United Airlines

8 Dec

YYZ9:00 p.m.Toronto Pearson Intl

14h 11m

1 stop

EYW11:11 a.m.Key West

9 Dec

EYW2:00 p.m.Key West

7h 34m

1 stop

YYZ9:34 p.m.Toronto Pearson Intl

C$ 708

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

10:15 a.m.-12:36 p.m.

1 stop26h 21m

Key West

Wed 18/11

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

1 stop9h 16m

C$ 426

Quickest round-trip

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sun 29/11

10:15 a.m.-12:19 p.m.

1 stop26h 04m

Key West

Tue 8/12

1:16 p.m.-7:20 p.m.

1 stop6h 04m

C$ 454

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sun 29/11

10:15 a.m.-12:19 p.m.

1 stop26h 04m

Key West

Thu 10/12

3:21 p.m.-5:15 p.m.

1 stop25h 54m

C$ 468

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Tue 1/12

10:40 a.m.-10:04 a.m.

1 stop23h 24m

Key West

Thu 10/12

7:22 p.m.-1:40 p.m.

1 stop18h 18m

C$ 497

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Mon 9/11

10:15 a.m.-12:36 p.m.

1 stop26h 21m

Key West

Wed 18/11

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

2 stops28h 56m

C$ 499

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sun 29/11

10:15 a.m.-12:19 p.m.

1 stop26h 04m

Key West

Sat 5/12

10:45 a.m.-9:25 p.m.

1 stop10h 40m

C$ 504

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Mon 30/11

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

1 stop27h 49m

Key West

Thu 10/12

7:22 p.m.-1:40 p.m.

1 stop18h 18m

C$ 508

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sun 29/11

10:15 a.m.-12:19 p.m.

1 stop26h 04m

Key West

Wed 9/12

10:45 a.m.-5:40 p.m.

1 stop6h 55m

C$ 528

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sat 12/9

4:50 p.m.-11:35 a.m.

1 stop18h 45m

Key West

Sat 19/9

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

2 stops28h 56m

C$ 529

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sun 29/11

10:15 a.m.-12:19 p.m.

1 stop26h 04m

Key West

Fri 4/12

12:59 p.m.-9:25 p.m.

1 stop8h 26m

C$ 532

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 Canada 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

Other information

What is the cheapest month to fly to Key West?

In general, September is the cheapest month to fly from Canada 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 Canada, when ticket prices are also cheap, with an average price of C$ 0.

Can stopping save me money on Canada to Key West flights?

You could potentially save up to 37% on your flight if you consider stops on a Canada to Key West flight.

Cheap Canada to Key West flight deals and tips

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

Fastest flight time	5h 40m
Direct flights	None

The fastest flight from Canada to Key West takes 5h 40m

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

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Frequently asked questions about flying from Canada to Key West

When did momondo last update prices for flights from Canada to Key West Airport?
Prices for flights from Canada to Key West Airport are updated daily.
How old do you have to be to fly from Canada to Key West Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Canada to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The travel and health documents you'll need for your trip to Key West Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Little Torch Key

Why use momondo?

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

It is quick and easy to find Canada to Key West flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Key West that suits you.

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

Flights from Canada to Key West with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Canada to Key West.

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

Price alerts on flights to Key West from Canada are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.