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Cheap flights from Toronto to Key West from $172

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 3/21. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:20 pm - 9:06 am
YYZ
-
EYW
12h 46m
1 stop
Multiple Airlines Logo
11:51 am - 11:26 am
EYW
-
YYZ
23h 35m
1 stop
$284Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
7:10 am - 12:26 pm
YYZ
-
EYW
29h 16m
1 stop
Multiple Airlines Logo
9:46 am - 11:26 am
EYW
-
YYZ
25h 40m
1 stop
$297Multiple Airlines
Thu, Mar 5 - Thu, Mar 12
Multiple Airlines Logo
8:20 pm - 9:06 am
YYZ
-
EYW
12h 46m
1 stop
Multiple Airlines Logo
11:51 am - 11:20 pm
EYW
-
YYZ
11h 29m
2 stops
$302Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
8:20 pm - 9:06 am
YYZ
-
EYW
12h 46m
1 stop
Multiple Airlines Logo
4:22 pm - 2:40 pm
EYW
-
YYZ
22h 18m
2 stops
$326Multiple Airlines
Wed, Mar 4 - Thu, Mar 12
Multiple Airlines Logo
7:10 am - 12:26 pm
YYZ
-
EYW
29h 16m
1 stop
Multiple Airlines Logo
4:22 pm - 2:40 pm
EYW
-
YYZ
22h 18m
2 stops
$340Multiple Airlines
Thu, Mar 5 - Thu, Mar 12
Multiple Airlines Logo
7:00 am - 1:30 pm
YYZ
-
EYW
6h 30m
1 stop
Multiple Airlines Logo
2:25 pm - 11:20 pm
EYW
-
YYZ
8h 55m
1 stop
$370Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
3:40 pm - 12:30 pm
YYZ
-
EYW
20h 50m
1 stop
Multiple Airlines Logo
12:25 pm - 10:41 pm
EYW
-
YYZ
10h 16m
1 stop
$383Multiple Airlines
Sat, Mar 7 - Sat, Mar 14
Multiple Airlines Logo
7:10 am - 1:30 pm
YYZ
-
EYW
30h 20m
3 stops
Multiple Airlines Logo
12:25 pm - 7:55 pm
EYW
-
YYZ
7h 30m
1 stop
$395Multiple Airlines
Thu, Mar 5 - Thu, Mar 12
Multiple Airlines Logo
3:40 pm - 12:21 pm
YYZ
-
EYW
20h 41m
2 stops
Multiple Airlines Logo
2:25 pm - 11:20 pm
EYW
-
YYZ
8h 55m
1 stop
$418Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
8:20 pm - 9:06 am
YYZ
-
EYW
12h 46m
1 stop
Multiple Airlines Logo
2:25 pm - 2:20 pm
EYW
-
YYZ
23h 55m
2 stops
$423Multiple Airlines
Wed, Mar 4 - Sun, Mar 8

WestJet flights from Toronto to Key West

Our best WestJet deals on Toronto to Key West flight tickets
WestJet
Mar 20
YYZ7:45 amToronto Pearson Intl
5h 58m
1 stop
EYW1:43 pmKey West
Mar 24
EYW2:40 pmKey West
7h 14m
1 stop
YYZ9:54 pmToronto Pearson Intl
$546
WestJet
Mar 20
YYZ7:45 amToronto Pearson Intl
5h 58m
1 stop
EYW1:43 pmKey West
Mar 20
EYW6:25 pmKey West
5h 32m
1 stop
YYZ11:57 pmToronto Pearson Intl
$637
WestJet
Feb 10
YYZ12:21 pmToronto Pearson Intl
4h 50m
1 stop
EYW5:11 pmKey West
Feb 17
EYW5:56 pmKey West
17h 11m
1 stop
YYZ11:07 amToronto Pearson Intl
$846

Delta flights from Toronto to Key West

Our best Delta deals on Toronto to Key West flight tickets
Delta
Mar 21
YYZ12:25 pmToronto Pearson Intl
7h 16m
1 stop
EYW7:41 pmKey West
Mar 28
EYW6:25 pmKey West
5h 32m
1 stop
YYZ11:57 pmToronto Pearson Intl
$572
Delta
Mar 21
YYZ12:25 pmToronto Pearson Intl
7h 16m
1 stop
EYW7:41 pmKey West
Mar 28
EYW6:25 pmKey West
5h 32m
1 stop
YYZ11:57 pmToronto Pearson Intl
$574
Delta
Mar 21
YYZ7:50 amToronto Pearson Intl
11h 51m
2 stops
EYW7:41 pmKey West
Mar 28
EYW6:25 pmKey West
5h 32m
1 stop
YYZ11:57 pmToronto Pearson Intl
$588

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 832,500 searches. Data last updated February 4, 2026.
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

Wed 3/4

8:20 pm-9:06 am

1 stop12h 46m

Key West

Wed 3/11

11:51 am-11:26 am

1 stop23h 35m

$284

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 3/5

7:10 am-12:26 pm

1 stop29h 16m

Key West

Thu 3/12

9:46 am-11:26 am

1 stop25h 40m

$297

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 3/4

8:20 pm-9:06 am

1 stop12h 46m

Key West

Wed 3/11

11:51 am-11:20 pm

2 stops11h 29m

$302

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 3/4

8:20 pm-9:06 am

1 stop12h 46m

Key West

Thu 3/12

4:22 pm-2:40 pm

2 stops22h 18m

$326

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 3/5

7:10 am-12:26 pm

1 stop29h 16m

Key West

Thu 3/12

4:22 pm-2:40 pm

2 stops22h 18m

$340

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 2/23

7:00 am-1:30 pm

1 stop6h 30m

Key West

Fri 2/27

2:25 pm-11:20 pm

1 stop8h 55m

$370

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 3/7

3:40 pm-12:30 pm

1 stop20h 50m

Key West

Sat 3/14

12:25 pm-10:41 pm

1 stop10h 16m

$383

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 3/5

7:10 am-1:30 pm

3 stops30h 20m

Key West

Thu 3/12

12:25 pm-7:55 pm

1 stop7h 30m

$395

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 2/23

3:40 pm-12:21 pm

2 stops20h 41m

Key West

Fri 2/27

2:25 pm-11:20 pm

1 stop8h 55m

$418

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 3/4

8:20 pm-9:06 am

1 stop12h 46m

Key West

Sun 3/8

2:25 pm-2:20 pm

2 stops23h 55m

$423

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 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 typical price of a round-trip flight between Toronto and Key West?

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

Fastest flight time

5h 58m

Direct flights

None
The fastest flight from Toronto to Key West takes 5h 58m
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?

    The straight-line distance from Toronto to Key West is 1325.6 mi. 5h 58m is a normal flight duration for this route.

  • 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 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 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 Toronto to Key West?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Toronto to Key West. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Key West from Toronto which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Toronto and Key West by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.

An easier way to manage your Key West trip

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