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Cheap flights from Toronto 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 Toronto 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Toronto to Key West

Cheap round-trip flights

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
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
Multiple Airlines Logo
8:20 pm - 12:26 pm
YYZ
-
EYW
16h 06m
1 stop
Multiple Airlines Logo
2:35 pm - 11:20 pm
EYW
-
YYZ
8h 45m
1 stop
$421Multiple Airlines
Sun, Apr 5 - Fri, Apr 10
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
$427Multiple Airlines
Mon, Apr 13 - Wed, Apr 22
Multiple Airlines Logo
3:20 pm - 11:11 am
YYZ
-
EYW
19h 51m
2 stops
Multiple Airlines Logo
12:26 pm - 2:05 pm
EYW
-
YYZ
25h 39m
1 stop
$444Multiple Airlines
Tue, Apr 21 - Sun, Apr 26
Multiple Airlines Logo
10:05 am - 9:09 am
YYZ
-
EYW
23h 04m
2 stops
Multiple Airlines Logo
2:35 pm - 11:20 pm
EYW
-
YYZ
8h 45m
1 stop
$467Multiple Airlines
Sun, Apr 5 - Fri, Apr 10
Multiple Airlines Logo
3:40 pm - 11:49 am
YYZ
-
EYW
20h 09m
2 stops
Multiple Airlines Logo
12:26 pm - 2:05 pm
EYW
-
YYZ
25h 39m
1 stop
$482Multiple Airlines
Tue, Apr 14 - Sun, Apr 19
Multiple Airlines Logo
7:10 am - 12:26 pm
YYZ
-
EYW
29h 16m
1 stop
Multiple Airlines Logo
11:54 am - 11:20 pm
EYW
-
YYZ
35h 26m
2 stops
$504Multiple Airlines
Sun, Apr 5 - Sat, Apr 11
Multiple Airlines Logo
6:30 am - 1:35 pm
YYZ
-
EYW
7h 05m
1 stop
Multiple Airlines Logo
2:30 pm - 9:38 am
EYW
-
YYZ
19h 08m
2 stops
$508Multiple Airlines
Fri, Apr 24 - Fri, May 1

United Airlines flights from Toronto to Key West

Our best United Airlines deals on Toronto to Key West flight tickets
United Airlines
Apr 27
YYZ9:35 amToronto Pearson Intl
7h 07m
1 stop
EYW4:42 pmKey West
Apr 28
EYW6:22 pmKey West
15h 42m
1 stop
YYZ10:04 amToronto Pearson Intl
$600
United Airlines
Apr 21
YYZ9:35 amToronto Pearson Intl
7h 07m
1 stop
EYW4:42 pmKey West
Apr 22
EYW6:22 pmKey West
5h 32m
1 stop
YYZ11:54 pmToronto Pearson Intl
$603
United Airlines
Apr 19
YYZ9:35 amToronto Pearson Intl
7h 07m
1 stop
EYW4:42 pmKey West
Apr 23
EYW2:35 pmKey West
7h 48m
1 stop
YYZ10:23 pmToronto Pearson Intl
$617

Delta flights from Toronto to Key West

Our best Delta deals on Toronto to Key West flight tickets
Delta
Apr 24
YYZ6:59 pmToronto Pearson Intl
22h 24m
2 stops
EYW5:23 pmKey West
May 6
EYW1:22 pmKey West
10h 21m
1 stop
YYZ11:43 pmToronto Pearson Intl
$541
Delta
Apr 14
YYZ6:59 pmToronto Pearson Intl
17h 41m
1 stop
EYW12:40 pmKey West
Apr 22
EYW7:33 amKey West
13h 42m
2 stops
YYZ9:15 pmToronto Pearson Intl
$553
Delta
Apr 14
YYZ6:59 pmToronto Pearson Intl
17h 41m
1 stop
EYW12:40 pmKey West
Apr 21
EYW7:33 amKey West
16h 10m
2 stops
YYZ11:43 pmToronto Pearson Intl
$569

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 March 26, 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

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 4/13

3:40 pm-11:30 am

1 stop19h 50m

Key West

Wed 4/22

11:51 am-12:14 am

1 stop12h 23m

$420
Quickest round-trip

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 4/5

8:20 pm-12:26 pm

1 stop16h 06m

Key West

Fri 4/10

2:35 pm-11:20 pm

1 stop8h 45m

$421

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

$427

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Tue 4/21

3:20 pm-11:11 am

2 stops19h 51m

Key West

Sun 4/26

12:26 pm-2:05 pm

1 stop25h 39m

$444

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 4/5

10:05 am-9:09 am

2 stops23h 04m

Key West

Fri 4/10

2:35 pm-11:20 pm

1 stop8h 45m

$467

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Tue 4/14

3:40 pm-11:49 am

2 stops20h 09m

Key West

Sun 4/19

12:26 pm-2:05 pm

1 stop25h 39m

$482

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 4/5

7:10 am-12:26 pm

1 stop29h 16m

Key West

Sat 4/11

11:54 am-11:20 pm

2 stops35h 26m

$504

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Fri 4/24

6:30 am-1:35 pm

1 stop7h 05m

Key West

Fri 5/1

2:30 pm-9:38 am

2 stops19h 08m

$508

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

6h 00m

Direct flights

None
The fastest flight from Toronto to Key West takes 6h 00m
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. 6h 00m 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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