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

United Airlines, Delta, and WestJet 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 6h 58m on average, while flying from Toronto to Key West is 12h 33m 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$ 419 Cheap Flights from Canada to Key West in 2026/27

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.

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

27h 49m1 stop Orlando

12:01 p.m. - 3:20 p.m.EYW Key West-YYZ Toronto Pearson Intl

27h 19m2 stops Tampa Fort Lauderdale

C$ 518Multiple Airlines

Sun, 6 Dec - Thu, 24 Dec

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

27h 49m1 stop Orlando

10:59 a.m. - 9:55 p.m.EYW Key West-YYZ Toronto Pearson Intl

10h 56m1 stop Orlando

C$ 557Multiple Airlines

Sun, 6 Dec - Thu, 24 Dec

4:04 p.m. - 12:19 p.m.YYZ Toronto Pearson Intl-EYW Key West

20h 15m2 stops Detroit Metropolitan Wayne County Tampa

12:01 p.m. - 7:17 p.m.EYW Key West-YYZ Toronto Pearson Intl

7h 16m1 stop Tampa

C$ 627Multiple Airlines

Sun, 20 Dec - Thu, 24 Dec

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

27h 49m1 stop Orlando

12:01 p.m. - 11:47 p.m.EYW Key West-YYZ Toronto Pearson Intl

11h 46m1 stop Tampa

C$ 635Multiple Airlines

Thu, 10 Dec - Thu, 17 Dec

9:15 a.m. - 12:19 p.m.YYZ Toronto Pearson Intl-EYW Key West

27h 04m1 stop Tampa

12:19 p.m. - 10:06 p.m.EYW Key West-YYZ Toronto Pearson Intl

9h 47m1 stop Tampa

C$ 641Multiple Airlines

Sun, 21 Feb - Sat, 27 Feb

4:04 p.m. - 12:19 p.m.YYZ Toronto Pearson Intl-EYW Key West

20h 15m2 stops Detroit Metropolitan Wayne County Tampa

5:35 p.m. - 11:37 p.m.EYW Key West-YYZ Toronto Pearson Intl

6h 02m1 stop Tampa

C$ 652Multiple Airlines

Sun, 20 Dec - Wed, 23 Dec

2:40 p.m. - 10:19 a.m.YYZ Toronto Pearson Intl-EYW Key West

19h 39m1 stop Orlando

12:19 p.m. - 10:06 p.m.EYW Key West-YYZ Toronto Pearson Intl

9h 47m1 stop Tampa

C$ 696Multiple Airlines

Sun, 14 Feb - Sat, 20 Feb

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

27h 49m1 stop Orlando

12:01 p.m. - 7:17 p.m.EYW Key West-YYZ Toronto Pearson Intl

7h 16m1 stop Tampa

C$ 700Multiple Airlines

Sun, 20 Dec - Thu, 24 Dec

5:25 p.m. - 12:19 p.m.YYZ Toronto Pearson Intl-EYW Key West

18h 54m2 stops Atlanta Hartsfield-Jackson Tampa

12:01 p.m. - 11:47 p.m.EYW Key West-YYZ Toronto Pearson Intl

11h 46m1 stop Tampa

C$ 707Multiple Airlines

Thu, 10 Dec - Thu, 17 Dec

2:40 p.m. - 10:19 a.m.YYZ Toronto Pearson Intl-EYW Key West

19h 39m1 stop Orlando

10:59 a.m. - 9:55 p.m.EYW Key West-YYZ Toronto Pearson Intl

10h 56m1 stop Orlando

C$ 716Multiple Airlines

Thu, 24 Dec - Tue, 29 Dec

Recent last minute flight deals from Canada to Key West

Enter your travel dates to find the best prices.

8:45 a.m. - 9:00 p.m.YYC Calgary-EYW Key West

10h 15m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

11:43 a.m. - 11:19 p.m.EYW Key West-YYC Calgary

13h 36m2 stops Atlanta Hartsfield-Jackson Salt Lake City

C$ 1,010Delta

Sat, 14 Nov - Sat, 21 Nov

7:35 a.m. - 5:10 p.m.YYZ Toronto Pearson Intl-EYW Key West

9h 35m1 stop Atlanta Hartsfield-Jackson

6:08 p.m. - 11:57 p.m.EYW Key West-YYZ Toronto Pearson Intl

5h 49m1 stop Atlanta Hartsfield-Jackson

C$ 1,108Delta

Fri, 13 Nov - Wed, 18 Nov

7:35 a.m. - 12:59 p.m.YYZ Toronto Pearson Intl-EYW Key West

5h 24m1 stop Atlanta Hartsfield-Jackson

2:07 p.m. - 9:57 p.m.EYW Key West-YYZ Toronto Pearson Intl

7h 50m1 stop Atlanta Hartsfield-Jackson

C$ 1,112Delta

Thu, 12 Nov - Tue, 17 Nov

12:20 p.m. - 8:00 p.m.YYZ Toronto Pearson Intl-EYW Key West

7h 40m1 stop Atlanta Hartsfield-Jackson

2:07 p.m. - 9:57 p.m.EYW Key West-YYZ Toronto Pearson Intl

7h 50m1 stop Atlanta Hartsfield-Jackson

C$ 1,114Delta

Fri, 13 Nov - Wed, 18 Nov

1:25 a.m. - 1:59 p.m.YYC Calgary-EYW Key West

10h 34m1 stop Atlanta Hartsfield-Jackson

11:43 a.m. - 11:19 p.m.EYW Key West-YYC Calgary

13h 36m2 stops Atlanta Hartsfield-Jackson Salt Lake City

C$ 1,115Delta

Fri, 13 Nov - Sat, 21 Nov

7:15 a.m. - 4:14 p.m.YYZ Toronto Pearson Intl-EYW Key West

8h 59m2 stops Charlotte Douglas Miami

10:18 a.m. - 7:00 p.m.EYW Key West-YYZ Toronto Pearson Intl

8h 42m2 stops Miami New York LaGuardia

C$ 1,142American Airlines

Fri, 13 Nov - Wed, 18 Nov

4:30 p.m. - 4:29 p.m.YYC Calgary-EYW Key West

21h 59m3 stops San Francisco Los Angeles Chicago O'Hare Intl

2:50 p.m. - 2:21 p.m.EYW Key West-YYC Calgary

25h 31m2 stops Newark Denver Intl

C$ 1,200United Airlines

Sat, 14 Nov - Sat, 21 Nov

8:45 a.m. - 11:48 a.m.YYC Calgary-EYW Key West

25h 03m1 stop Atlanta Hartsfield-Jackson

7:30 a.m. - 11:05 a.m.EYW Key West-YYC Calgary

29h 35m1 stop Atlanta Hartsfield-Jackson

C$ 1,201WestJet

Sat, 14 Nov - Sat, 21 Nov

5:00 a.m. - 3:29 p.m.YHZ Halifax Intl-EYW Key West

11h 29m2 stops Toronto Pearson Intl Chicago O'Hare Intl

4:10 p.m. - 1:13 p.m.EYW Key West-YHZ Halifax Intl

20h 03m2 stops Chicago O'Hare Intl Toronto Pearson Intl

C$ 1,225United Airlines

Sat, 14 Nov - Tue, 24 Nov

11:00 p.m. - 5:10 p.m.YYZ Toronto Pearson Intl-EYW Key West

42h 10m2 stops Montreal Pierre Elliott Trudeau Intl Atlanta Hartsfield-Jackson

6:08 p.m. - 11:57 p.m.EYW Key West-YYZ Toronto Pearson Intl

5h 49m1 stop Atlanta Hartsfield-Jackson

C$ 1,481WestJet

Fri, 13 Nov - Wed, 18 Nov

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United Airlines flights from Canada to Key West

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

United Airlines

13 Dec

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

9h 26m

1 stop

EYW3:26 p.m.Key West

22 Dec

EYW1:35 p.m.Key West

6h 13m

1 stop

YUL7:48 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 850

United Airlines

30 Dec

YYZ7:44 p.m.Toronto Pearson Intl

16h 23m

1 stop

EYW12:07 p.m.Key West

8 Jan

EYW3:15 p.m.Key West

6h 09m

1 stop

YYZ9:24 p.m.Toronto Pearson Intl

C$ 853

United Airlines

29 Dec

YYZ7:43 a.m.Toronto Pearson Intl

6h 40m

1 stop

EYW2:23 p.m.Key West

29 Dec

EYW4:40 p.m.Key West

6h 46m

1 stop

YYZ11:26 p.m.Toronto Pearson Intl

C$ 859

Delta flights from Canada to Key West

Our best Delta deals on Canada to Key West flight tickets

Delta

6 Jan

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

9h 04m

1 stop

EYW4:04 p.m.Key West

13 Jan

EYW5:00 p.m.Key West

6h 51m

1 stop

YUL11:51 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 857

Delta

4 Jan

YYZ6:05 a.m.Toronto Pearson Intl

6h 40m

1 stop

EYW12:45 p.m.Key West

11 Jan

EYW7:30 a.m.Key West

15h 47m

2 stops

YYZ11:17 p.m.Toronto Pearson Intl

C$ 873

Delta

6 Dec

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

10h 10m

1 stop

EYW5:10 p.m.Key West

10 Dec

EYW6:06 p.m.Key West

5h 42m

1 stop

YUL11:48 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 876

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sun 6/12

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

1 stop27h 49m

Key West

Thu 24/12

12:01 p.m.-3:20 p.m.

2 stops27h 19m

C$ 518

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sun 6/12

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

1 stop27h 49m

Key West

Thu 24/12

10:59 a.m.-9:55 p.m.

1 stop10h 56m

C$ 557

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sun 20/12

4:04 p.m.-12:19 p.m.

2 stops20h 15m

Key West

Thu 24/12

12:01 p.m.-7:17 p.m.

1 stop7h 16m

C$ 627

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Thu 10/12

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

1 stop27h 49m

Key West

Thu 17/12

12:01 p.m.-11:47 p.m.

1 stop11h 46m

C$ 635

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sun 21/2

9:15 a.m.-12:19 p.m.

1 stop27h 04m

Key West

Sat 27/2

12:19 p.m.-10:06 p.m.

1 stop9h 47m

C$ 641

Quickest round-trip

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sun 20/12

4:04 p.m.-12:19 p.m.

2 stops20h 15m

Key West

Wed 23/12

5:35 p.m.-11:37 p.m.

1 stop6h 02m

C$ 652

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sun 14/2

2:40 p.m.-10:19 a.m.

1 stop19h 39m

Key West

Sat 20/2

12:19 p.m.-10:06 p.m.

1 stop9h 47m

C$ 696

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sun 20/12

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

1 stop27h 49m

Key West

Thu 24/12

12:01 p.m.-7:17 p.m.

1 stop7h 16m

C$ 700

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Thu 10/12

5:25 p.m.-12:19 p.m.

2 stops18h 54m

Key West

Thu 17/12

12:01 p.m.-11:47 p.m.

1 stop11h 46m

C$ 707

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Thu 24/12

2:40 p.m.-10:19 a.m.

1 stop19h 39m

Key West

Tue 29/12

10:59 a.m.-9:55 p.m.

1 stop10h 56m

C$ 716

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$ 822.

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

You could potentially save up to 52% 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

Best price found	C$ 419
Fastest flight time	6h 58m
Direct flights	None

The best one-way flight to Key West from Canada in the past 72 hours is C$ 419. The best round-trip flight deal from Canada to Key West found on momondo in the last 72 hours is C$ 518.

The fastest flight from Canada to Key West takes 6h 58m

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

Search flight deals

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.