Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Toronto to Key West from $205

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 6/1. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
9:50 am - 2:01 pm
YYZ
-
EYW
28h 11m
1 stop
Multiple Airlines Logo
11:46 am - 2:05 pm
EYW
-
YYZ
26h 19m
2 stops
$440Multiple Airlines
Thu, May 28 - Wed, Aug 19
Multiple Airlines Logo
4:50 pm - 11:25 am
YYZ
-
EYW
18h 35m
1 stop
Multiple Airlines Logo
12:07 pm - 8:05 pm
EYW
-
YYZ
7h 58m
1 stop
$468Multiple Airlines
Sat, Jul 11 - Mon, Jul 13
Multiple Airlines Logo
4:50 pm - 11:25 am
YYZ
-
EYW
18h 35m
1 stop
Multiple Airlines Logo
12:07 pm - 8:05 pm
EYW
-
YYZ
7h 58m
1 stop
$474Multiple Airlines
Sat, Jul 11 - Mon, Jul 13
Multiple Airlines Logo
7:45 am - 11:25 am
YYZ
-
EYW
27h 40m
1 stop
Multiple Airlines Logo
12:07 pm - 8:05 pm
EYW
-
YYZ
7h 58m
1 stop
$479Multiple Airlines
Wed, Jul 8 - Mon, Jul 13
Multiple Airlines Logo
9:50 am - 11:27 am
YYZ
-
EYW
25h 37m
1 stop
Multiple Airlines Logo
12:07 pm - 8:05 pm
EYW
-
YYZ
7h 58m
1 stop
$489Multiple Airlines
Thu, Jul 9 - Mon, Jul 13
Multiple Airlines Logo
4:45 pm - 3:27 pm
YYZ
-
EYW
22h 42m
2 stops
Multiple Airlines Logo
12:07 pm - 8:05 pm
EYW
-
YYZ
7h 58m
1 stop
$498Multiple Airlines
Wed, Jul 8 - Mon, Jul 13
Multiple Airlines Logo
11:15 pm - 11:25 am
YYZ
-
EYW
36h 10m
2 stops
Multiple Airlines Logo
12:07 pm - 8:05 pm
EYW
-
YYZ
7h 58m
1 stop
$504Multiple Airlines
Fri, Jun 5 - Fri, Jun 12
Multiple Airlines Logo
6:30 am - 7:13 pm
YYZ
-
EYW
12h 43m
2 stops
Multiple Airlines Logo
12:07 pm - 8:05 pm
EYW
-
YYZ
7h 58m
1 stop
$522Multiple Airlines
Thu, Jul 9 - Mon, Jul 13
Multiple Airlines Logo
9:30 am - 12:34 pm
YYZ
-
EYW
27h 04m
2 stops
Multiple Airlines Logo
12:07 pm - 8:05 pm
EYW
-
YYZ
7h 58m
1 stop
$532Multiple Airlines
Mon, Jul 6 - Mon, Jul 13
Multiple Airlines Logo
6:30 am - 12:31 pm
YYZ
-
EYW
30h 01m
2 stops
Multiple Airlines Logo
12:07 pm - 8:05 pm
EYW
-
YYZ
7h 58m
1 stop
$533Multiple Airlines
Sun, Jul 5 - Mon, Jul 13

Delta flights from Toronto to Key West

Our best Delta deals on Toronto to Key West flight tickets
Delta
Jul 7
YYZ7:55 amToronto Pearson Intl
11h 56m
2 stops
EYW7:51 pmKey West
Jul 13
EYW7:50 amKey West
15h 23m
2 stops
YYZ11:13 pmToronto Pearson Intl
$619
Delta
Jul 11
YYZ6:00 amToronto Pearson Intl
6h 09m
1 stop
EYW12:09 pmKey West
Jul 18
EYW7:50 amKey West
15h 12m
2 stops
YYZ11:02 pmToronto Pearson Intl
$644
Delta
Jun 5
YYZ6:00 amToronto Pearson Intl
11h 23m
2 stops
EYW5:23 pmKey West
Jun 12
EYW2:28 pmKey West
9h 12m
2 stops
YYZ11:40 pmToronto Pearson Intl
$656

United Airlines flights from Toronto to Key West

Our best United Airlines deals on Toronto to Key West flight tickets
United Airlines
Jul 8
YYZ7:30 amToronto Pearson Intl
6h 00m
1 stop
EYW1:30 pmKey West
Jul 8
EYW4:00 pmKey West
7h 59m
1 stop
YYZ11:59 pmToronto Pearson Intl
$638
United Airlines
Jul 11
YYZ7:30 amToronto Pearson Intl
6h 00m
1 stop
EYW1:30 pmKey West
Jul 13
EYW2:26 pmKey West
7h 57m
1 stop
YYZ10:23 pmToronto Pearson Intl
$641
United Airlines
Jul 5
YYZ7:00 amToronto Pearson Intl
8h 19m
1 stop
EYW3:19 pmKey West
Jul 8
EYW4:00 pmKey West
7h 59m
1 stop
YYZ11:59 pmToronto Pearson Intl
$643

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 May 10, 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

Thu 5/28

9:50 am-2:01 pm

1 stop28h 11m

Key West

Wed 8/19

11:46 am-2:05 pm

2 stops26h 19m

$440

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 7/11

4:50 pm-11:25 am

1 stop18h 35m

Key West

Mon 7/13

12:07 pm-8:05 pm

1 stop7h 58m

$468

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 7/11

4:50 pm-11:25 am

1 stop18h 35m

Key West

Mon 7/13

12:07 pm-8:05 pm

1 stop7h 58m

$474

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 7/8

7:45 am-11:25 am

1 stop27h 40m

Key West

Mon 7/13

12:07 pm-8:05 pm

1 stop7h 58m

$479

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 7/9

9:50 am-11:27 am

1 stop25h 37m

Key West

Mon 7/13

12:07 pm-8:05 pm

1 stop7h 58m

$489

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 7/8

4:45 pm-3:27 pm

2 stops22h 42m

Key West

Mon 7/13

12:07 pm-8:05 pm

1 stop7h 58m

$498

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Fri 6/5

11:15 pm-11:25 am

2 stops36h 10m

Key West

Fri 6/12

12:07 pm-8:05 pm

1 stop7h 58m

$504
Quickest round-trip

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 7/9

6:30 am-7:13 pm

2 stops12h 43m

Key West

Mon 7/13

12:07 pm-8:05 pm

1 stop7h 58m

$522

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 7/6

9:30 am-12:34 pm

2 stops27h 04m

Key West

Mon 7/13

12:07 pm-8:05 pm

1 stop7h 58m

$532

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 7/5

6:30 am-12:31 pm

2 stops30h 01m

Key West

Mon 7/13

12:07 pm-8:05 pm

1 stop7h 58m

$533

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 cheapest month to fly to Key West?

In general, September is the cheapest month to fly from Toronto to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Key West during the month of September, then departing from Toronto during the month April is also very affordable. Most momondo users find prices during this month for around $427.

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.
Search flight deals

Frequently asked questions about flying from Toronto to Key West

  • 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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 6/9
Tue 6/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States