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Cheap flights from Canada to Key West from $255

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to Key West departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Canada to Key West

Recent round-trip flight deals from Canada to Key West

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:40 pm - 11:30 am
YYZ
-
EYW
19h 50m
1 stop
Multiple Airlines Logo
11:51 am - 2:05 pm
EYW
-
YYZ
26h 14m
2 stops
$373Multiple Airlines
Mon, Apr 13 - Wed, Apr 22
Multiple Airlines Logo
6:30 am - 11:31 am
YYZ
-
EYW
29h 01m
1 stop
Multiple Airlines Logo
11:51 am - 2:05 pm
EYW
-
YYZ
26h 14m
2 stops
$379Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
6:30 am - 1:35 pm
YYZ
-
EYW
7h 05m
1 stop
Multiple Airlines Logo
2:30 pm - 2:05 pm
EYW
-
YYZ
23h 35m
1 stop
$417Multiple Airlines
Mon, Apr 20 - Mon, Apr 27
Multiple Airlines Logo
3:40 pm - 11:30 am
YYZ
-
EYW
19h 50m
1 stop
Multiple Airlines Logo
11:51 am - 12:14 am
EYW
-
YYZ
12h 23m
1 stop
$420Multiple Airlines
Mon, Apr 13 - Wed, Apr 22
Delta Logo
7:44 pm - 1:30 pm
YUL
-
EYW
17h 46m
1 stop
Delta Logo
2:32 pm - 8:39 am
EYW
-
YUL
18h 07m
1 stop
$559Delta
Fri, May 15 - Tue, May 19
United Airlines Logo
3:35 pm - 3:57 pm
YVR
-
EYW
21h 22m
2 stops
United Airlines Logo
3:52 pm - 2:06 pm
EYW
-
YVR
25h 14m
2 stops
$575United Airlines
Sun, Apr 19 - Thu, Apr 23
United Airlines Logo
3:15 pm - 3:57 pm
YVR
-
EYW
21h 42m
2 stops
United Airlines Logo
4:38 pm - 10:48 am
EYW
-
YVR
21h 10m
2 stops
$577United Airlines
Tue, Apr 14 - Thu, Apr 16
Delta Logo
7:10 am - 7:49 pm
YUL
-
EYW
12h 39m
2 stops
Delta Logo
2:32 pm - 8:39 am
EYW
-
YUL
18h 07m
1 stop
$584Delta
Fri, May 15 - Tue, May 19
American Airlines Logo
7:14 am - 1:08 pm
YUL
-
EYW
5h 54m
1 stop
American Airlines Logo
7:49 pm - 12:28 pm
EYW
-
YUL
16h 39m
2 stops
$621American Airlines
Sat, May 9 - Sat, May 23
WestJet Logo
11:00 pm - 1:44 pm
YVR
-
EYW
11h 44m
1 stop
WestJet Logo
6:23 pm - 2:40 pm
EYW
-
YVR
23h 17m
2 stops
$666WestJet
Sun, Apr 19 - Thu, Apr 23

United Airlines flights from Canada to Key West

Our best United Airlines deals on Canada to Key West flight tickets
United Airlines
Apr 19
YVR3:35 pmVancouver Intl
21h 22m
2 stops
EYW3:57 pmKey West
Apr 23
EYW3:52 pmKey West
25h 14m
2 stops
YVR2:06 pmVancouver Intl
$575
United Airlines
Apr 14
YVR3:15 pmVancouver Intl
21h 42m
2 stops
EYW3:57 pmKey West
Apr 16
EYW4:38 pmKey West
21h 10m
2 stops
YVR10:48 amVancouver Intl
$577
United Airlines
Apr 14
YVR7:20 pmVancouver Intl
17h 37m
2 stops
EYW3:57 pmKey West
Apr 16
EYW4:38 pmKey West
24h 15m
2 stops
YVR1:53 pmVancouver Intl
$578

WestJet flights from Canada to Key West

Our best WestJet deals on Canada to Key West flight tickets
WestJet
Apr 19
YVR11:00 pmVancouver Intl
11h 44m
1 stop
EYW1:44 pmKey West
Apr 23
EYW6:23 pmKey West
23h 17m
2 stops
YVR2:40 pmVancouver Intl
$666
WestJet
May 3
YUL7:50 pmMontreal Pierre Elliott Trudeau Intl
21h 33m
2 stops
EYW5:23 pmKey West
May 10
EYW6:19 pmKey West
5h 38m
1 stop
YUL11:57 pmMontreal Pierre Elliott Trudeau Intl
$765
WestJet
Apr 21
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
10h 38m
2 stops
EYW5:23 pmKey West
Apr 23
EYW11:45 amKey West
12h 53m
2 stops
YUL12:38 amMontreal Pierre Elliott Trudeau Intl
$781

momondo Fare Finder

 
Customize your flight search to find flights from Canada 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 832,500 searches. Data last updated March 27, 2026.
Use the filters below to find and compare flights from Canada to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 4/13

3:40 pm-11:30 am

1 stop19h 50m

Key West

Wed 4/22

11:51 am-2:05 pm

2 stops26h 14m

$373

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 4/22

6:30 am-11:31 am

1 stop29h 01m

Key West

Wed 4/29

11:51 am-2:05 pm

2 stops26h 14m

$379

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 4/20

6:30 am-1:35 pm

1 stop7h 05m

Key West

Mon 4/27

2:30 pm-2:05 pm

1 stop23h 35m

$417

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 4/13

3:40 pm-11:30 am

1 stop19h 50m

Key West

Wed 4/22

11:51 am-12:14 am

1 stop12h 23m

$420

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Fri 5/15

7:44 pm-1:30 pm

1 stop17h 46m

Key West

Tue 5/19

2:32 pm-8:39 am

1 stop18h 07m

$559

VancouverKey West

YVR - EYW

YVREYW

Vancouver Intl

Sun 4/19

3:35 pm-3:57 pm

2 stops21h 22m

Key West

Thu 4/23

3:52 pm-2:06 pm

2 stops25h 14m

$575

VancouverKey West

YVR - EYW

YVREYW

Vancouver Intl

Tue 4/14

3:15 pm-3:57 pm

2 stops21h 42m

Key West

Thu 4/16

4:38 pm-10:48 am

2 stops21h 10m

$577

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Fri 5/15

7:10 am-7:49 pm

2 stops12h 39m

Key West

Tue 5/19

2:32 pm-8:39 am

1 stop18h 07m

$584
Quickest round-trip

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

7:14 am-1:08 pm

1 stop5h 54m

Key West

Sat 5/23

7:49 pm-12:28 pm

2 stops16h 39m

$621

VancouverKey West

YVR - EYW

YVREYW

Vancouver Intl

Sun 4/19

11:00 pm-1:44 pm

1 stop11h 44m

Key West

Thu 4/23

6:23 pm-2:40 pm

2 stops23h 17m

$666

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Key West from

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

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

You could potentially save up to 20% 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

6h 00m

Direct flights

None
The fastest flight from Canada to Key West takes 6h 00m
There are no direct flights from Canada to Key West. There are no popular flight routes from Canada to Key West.
Search flight deals

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

    Prices for flights from Canada to Key West Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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.

Traveling to a place near Key West?

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

Why use momondo?

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

Finding the right flight to Key West from Canada is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Key West quick and easy, saving you time and money.

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

Yes. All flights to Key West from Canada on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Canada to Key West flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Canada to Key West now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Key West and let you know when they change.

An easier way to manage your Key West trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Sun 4/26
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