How long is the flight from Toronto to Key West?

A quick flight from Toronto to Key West can take about 19h 29m. Delta provides one of the quickest options available for as low as C$ 738. Toronto and Key West are separated by a distance of 2134 km.

What are the cheapest airlines flying from Toronto to Key West round-trip?

Flying on American Airlines is currently your cheapest option to Key West, with prices starting at C$ 677. Another option worth looking into is WestJet, starting at C$ 786 round trip. You may be able to fly from Toronto to Key West for 26% less than the average price by searching for these airlines.

What is the cheapest day to fly from Toronto to Key West?

Travelers seeking maximum savings on their Toronto to Key West flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Key West ranges from 38.0 - 170.0 mm per month. September is typically the wettest month, when rainfall can reach 170.0 mm. February is typically the driest time to visit Key West when rainfall is around 38.0 mm.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

What is the cheapest time of day to fly from YTO to EYW?

It’s typically best to fly out from Toronto to Key West at noon. Doing so could potentially save you 4% on the flight price compared to flying in the morning, which is usually more expensive.

What airport do you fly into for flights to Key West from Toronto?

If you book a flight to Key West from Toronto, you will be flying to Key West, which is the city’s only airport. Key West (EYW) is located 4.2 km from the centre of Key West. There are 0 flights from Toronto to Key West per day from 2 different airlines.

Can I find deals for flights from Toronto to Key West that include hotel bookings?

Yes. In addition to deals on Toronto to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Toronto to Key West?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Key West.

Can I find deals for business class flights from Toronto to Key West?

Yes. Cheapflights offers flight deals from Toronto to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 228+ Cheap Flights from Toronto to Key West

Cheap flight deals from Toronto to Key West

Round-trip from	C$ 374
One-way from	C$ 228
Popular in	September
Cheapest in	October
Average price	C$ 1,466

31/10-7/11
2 total stops
30h 52m total
Toronto to Key West

Search Deals

29/10
1 total stop
15h 00m total
Toronto to Key West

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (C$ 95 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (C$ 70 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Toronto to Key West

Cheapest flights from Toronto to Key West
Explore the most affordable flight options available from Toronto to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Fri 31/102:20 p.m.YYZ - EYW

1 stop19h 47mMultiple Airlines

Fri 7/118:55 a.m.EYW - YYZ

1 stop11h 05mMultiple Airlines

Deal found 16/9C$ 374

Thu 30/105:15 p.m.YYZ - EYW

1 stop15h 00mMultiple Airlines

Thu 6/118:55 a.m.EYW - YYZ

1 stop15h 16mMultiple Airlines

Deal found 15/9C$ 391

Wed 29/105:15 p.m.YYZ - EYW

1 stop15h 00mMultiple Airlines

Wed 5/1110:47 a.m.EYW - YYZ

1 stop10h 32mMultiple Airlines

Deal found 13/9C$ 430

Thu 30/105:15 p.m.YYZ - EYW

1 stop15h 00mMultiple Airlines

Wed 5/1110:01 a.m.EYW - YYZ

1 stop11h 18mMultiple Airlines

Deal found 14/9C$ 431

Sat 6/1210:55 a.m.YYZ - EYW

1 stop28h 49mMultiple Airlines

Wed 31/122:25 p.m.EYW - YYZ

1 stop7h 47mMultiple Airlines

Deal found 16/9C$ 501

Sat 15/115:15 p.m.YYZ - EYW

1 stop15h 00mMultiple Airlines

Sat 22/1110:47 a.m.EYW - YYZ

1 stop10h 32mMultiple Airlines

Deal found 15/9C$ 513

Tue 18/1111:15 a.m.YYZ - EYW

2 stops27h 53mMultiple Airlines

Tue 25/1110:59 a.m.EYW - YYZ

1 stop10h 20mMultiple Airlines

Deal found 16/9C$ 530

Mon 15/97:20 p.m.YTZ - EYW

2 stops18h 41mMultiple Airlines

Mon 22/93:50 p.m.EYW - YTZ

2 stops19h 41mMultiple Airlines

Deal found 15/9C$ 1,822

Best flights from Toronto to Key West
Discover carefully curated flight deals from Toronto to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Fri 31/102:20 p.m.YYZ - EYW

1 stop19h 47mMultiple Airlines

Fri 7/118:55 a.m.EYW - YYZ

1 stop11h 05mMultiple Airlines

Deal found 16/9C$ 374

Sat 17/15:15 p.m.YYZ - EYW

2 stops19h 29mDelta

Wed 28/17:00 a.m.EYW - YYZ

2 stops13h 33mDelta

Deal found 14/9C$ 738

Sat 6/128:30 p.m.YYZ - EYW

2 stops19h 14mMultiple Airlines

Wed 31/122:25 p.m.EYW - YYZ

1 stop7h 47mMultiple Airlines

Deal found 16/9C$ 594

Sun 18/12:10 p.m.YYZ - EYW

1 stop22h 34mDelta

Fri 30/17:00 a.m.EYW - YYZ

2 stops13h 33mDelta

Deal found 14/9C$ 738

Mon 19/15:00 p.m.YYZ - EYW

1 stop19h 44mDelta

Wed 28/11:30 p.m.EYW - YYZ

1 stop9h 53mDelta

Deal found 14/9C$ 738

Tue 20/16:45 p.m.YYZ - EYW

1 stop17h 59mDelta

Wed 28/11:30 p.m.EYW - YYZ

1 stop9h 53mDelta

Deal found 14/9C$ 738

Wed 21/17:59 a.m.YYZ - EYW

2 stops11h 45mDelta

Fri 30/17:00 a.m.EYW - YYZ

2 stops16h 23mDelta

Deal found 14/9C$ 738

Mon 19/15:00 p.m.YYZ - EYW

1 stop19h 44mDelta

Thu 29/11:30 p.m.EYW - YYZ

1 stop28h 24mDelta

Deal found 14/9C$ 738

Last-minute flights from Toronto to Key West
Discover last-minute flight deals from Toronto to Key West. Data last updated 16 September 2025 and is based on user searches.

Sat 20/97:20 p.m.YTZ - EYW

2 stops18h 41mMultiple Airlines

Mon 22/93:50 p.m.EYW - YTZ

2 stops19h 41mMultiple Airlines

Deal found 16/9C$ 1,888

Wed 29/105:15 p.m.YYZ - EYW

1 stop15h 00mMultiple Airlines

Wed 5/1110:47 a.m.EYW - YYZ

1 stop10h 32mMultiple Airlines

Deal found 13/9C$ 430

Wed 29/1010:20 a.m.YYZ - EYW

2 stops9h 46mDelta

Wed 5/117:40 a.m.EYW - YYZ

2 stops13h 02mDelta

Deal found 13/9C$ 742

Wed 29/102:15 p.m.YYZ - EYW

3 stops23h 37mUnited Airlines

Wed 5/113:00 p.m.EYW - YYZ

2 stops17h 17mUnited Airlines

Deal found 13/9C$ 767

Thu 30/105:15 p.m.YYZ - EYW

1 stop15h 00mMultiple Airlines

Thu 6/118:55 a.m.EYW - YYZ

1 stop15h 16mMultiple Airlines

Deal found 15/9C$ 391

Thu 30/105:15 p.m.YYZ - EYW

1 stop15h 00mMultiple Airlines

Wed 5/1110:01 a.m.EYW - YYZ

1 stop11h 18mMultiple Airlines

Deal found 14/9C$ 431

Fri 31/102:20 p.m.YYZ - EYW

1 stop19h 47mMultiple Airlines

Fri 7/118:55 a.m.EYW - YYZ

1 stop11h 05mMultiple Airlines

Deal found 16/9C$ 374

One-way flights from Toronto to Key West
Search for one-way flight options from Toronto to Key West. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Wed 29/105:15 p.m.YYZ - EYW

1 stop15h 00mMultiple Airlines

Deal found 14/9C$ 228

Wed 29/107:00 a.m.YTZ - EYW

2 stops25h 15mMultiple Airlines

Deal found 14/9C$ 242

Thu 30/107:00 a.m.YTZ - EYW

2 stops25h 15mMultiple Airlines

Deal found 15/9C$ 243

Thu 30/108:15 a.m.YYZ - EYW

2 stops29h 37mUnited Airlines

Deal found 15/9C$ 441

Thu 30/107:45 a.m.YYZ - EYW

1 stop5h 17mDelta

Deal found 15/9C$ 449

Fly from

Fly to

Route

Depart

Return

Price

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Fri 31/10

2:20 p.m.-10:07 a.m.

1 stop19h 47m

Key West

Fri 7/11

8:55 a.m.-8:00 p.m.

1 stop11h 05m

C$ 374

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 6/12

8:30 p.m.-3:44 p.m.

2 stops19h 14m

Key West

Wed 31/12

2:25 p.m.-10:12 p.m.

1 stop7h 47m

C$ 594

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 17/1

5:15 p.m.-12:44 p.m.

2 stops19h 29m

Key West

Wed 28/1

7:00 a.m.-8:33 p.m.

2 stops13h 33m

C$ 738

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 18/1

2:10 p.m.-12:44 p.m.

1 stop22h 34m

Key West

Fri 30/1

7:00 a.m.-8:33 p.m.

2 stops13h 33m

C$ 738

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 19/1

5:00 p.m.-12:44 p.m.

1 stop19h 44m

Key West

Wed 28/1

1:30 p.m.-11:23 p.m.

1 stop9h 53m

C$ 738

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Tue 20/1

6:45 p.m.-12:44 p.m.

1 stop17h 59m

Key West

Wed 28/1

1:30 p.m.-11:23 p.m.

1 stop9h 53m

C$ 738

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 21/1

7:59 a.m.-7:44 p.m.

2 stops11h 45m

Key West

Fri 30/1

7:00 a.m.-11:23 p.m.

2 stops16h 23m

C$ 738

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 19/1

5:00 p.m.-12:44 p.m.

1 stop19h 44m

Key West

Thu 29/1

1:30 p.m.-5:54 p.m.

1 stop28h 24m

C$ 738

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 29/10

5:15 p.m.-8:15 a.m.

1 stop15h 00m

C$ 228

TorontoKey West

YTZ - EYW

YTZEYW

Toronto Island

Wed 29/10

7:00 a.m.-8:15 a.m.

2 stops25h 15m

C$ 242

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 13 results

Best time to book a flight from Toronto to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Toronto with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto to Key West

What’s the top layover airport for flights from Toronto to Key West?

Atlanta (ATL) – chosen by Cheapflights users on 90% of one-stop itineraries from Toronto to Key West on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Key West?

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of C$ 793.

What’s the fastest layover option from Toronto to Key West?

Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 5h 29m.

Which airport typically offers the quickest layover for flights from Toronto to Key West?

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 1h 26m.

Reviews of airlines servicing Key West

Read reviews from past customers who have flown United Airlines,American Airlines, andWestJet from Toronto to Key West. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,924 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

United Airlines

7.4

Good

8,924 reviews

United Airlines

7.4

Good

8,924 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,924 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

WestJet

7.2

Good

3,093 reviews

United Airlines

7.4

Good

8,924 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

What airport do you fly into for flights to Key West from Toronto?
If you book a flight to Key West from Toronto, you will be flying to Key West, which is the city’s only airport. Key West (EYW) is located 4.2 km from the centre of Key West. There are 0 flights from Toronto to Key West per day from 2 different airlines.
How long is the flight from Toronto to Key West?
A quick flight from Toronto to Key West can take about 19h 29m. Delta provides one of the quickest options available for as low as C$ 738. Toronto and Key West are separated by a distance of 2134 km.
What are the cheapest airlines flying from Toronto to Key West round-trip?
Flying on American Airlines is currently your cheapest option to Key West, with prices starting at C$ 677. Another option worth looking into is WestJet, starting at C$ 786 round trip. You may be able to fly from Toronto to Key West for 26% less than the average price by searching for these airlines.
Can I find deals for flights from Toronto to Key West that include hotel bookings?
Yes. In addition to deals on Toronto to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Toronto to Key West?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Key West.
Can I find deals for business class flights from Toronto to Key West?
Yes. Cheapflights offers flight deals from Toronto to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Toronto to Key West

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Top 2 airlines flying from Toronto to Key West

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	CheapestC$ 677	AverageC$ 791	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
WestJet	CheapestC$ 786	AverageC$ 944	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

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How does Cheapflights help users find flights from Toronto to Key West?

Cheapflights makes it easy to find Toronto to Key West flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Key West?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Toronto to Key West for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Toronto to Key West with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Toronto to Key West, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Toronto to Key West become cheaper?

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Cheap flights from Toronto to Key West from C$ 228

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Toronto to Key West

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Toronto to Key West

Cheapest flights from Toronto to Key WestExplore the most affordable flight options available from Toronto to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from Toronto to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto to Key West that are best for you.

Best time to book a flight from Toronto to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Toronto with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Toronto to Key West

What’s the top layover airport for flights from Toronto to Key West?

Share of one-stop round-trip flights from Toronto to Key West chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Toronto to Key West?

Average round-trip fare for 1-stop flights from Toronto to Key West, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Toronto to Key West?

Shortest average travel time for 1-stop one-way flights from Toronto to Key West, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Toronto to Key West?

Average layover duration for 1-stop one-way flights from Toronto to Key West, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Key West

Read reviews from past customers who have flown United Airlines,American Airlines, andWestJet from Toronto to Key West. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Key West from Toronto?

How long is the flight from Toronto to Key West?

What are the cheapest airlines flying from Toronto to Key West round-trip?

Can I find deals for flights from Toronto to Key West that include hotel bookings?

How can I find direct flights from Toronto to Key West?

Can I find deals for business class flights from Toronto to Key West?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Toronto to Key West

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Toronto to Key West

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How does Cheapflights help users find flights from Toronto to Key West?

Why should you use Cheapflights to find cheap flight tickets from Toronto to Key West?

Can Cheapflights find flights from Toronto to Key West with no change fees?

Can Cheapflights notify me if prices for flights from Toronto to Key West become cheaper?

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Cheapest flights from Toronto to Key West
Explore the most affordable flight options available from Toronto to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.