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Key West

$159+ Cheap flights from Canada to Key West (EYW)

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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EYW
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Canada to Key West

Keep the following information in mind while searching for Canada to Key West flight deals. Data was last updated June 12, 2025.

Round-trip from

$267
(Kiwi.com)

One-way from

$159
(Trip.com)

Popular in

September

Cheapest in

October

Average price

$752
From Canada to Key West
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One-way flight from Canada to Key West
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Canada to Key West

Cheapest flights from Canada to Key West
Explore the most affordable flight options available from Canada to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/147:45 amYYZ - EYW
1 stop25h 37mMultiple Airlines
Sat 7/193:58 pmEYW - YYZ
1 stop22h 31mMultiple Airlines
Deal found 6/10$267
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/124:30 pmYYZ - EYW
2 stops19h 45mUnited Airlines
Wed 7/168:45 amEYW - YYZ
2 stops15h 13mUnited Airlines
Deal found 6/11$379
This Trip.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/257:00 amYVR - EYW
2 stops32h 05mMultiple Airlines
Fri 8/18:45 amEYW - YVR
2 stops15h 16mMultiple Airlines
Deal found 6/10$435
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/253:15 pmYVR - EYW
3 stops23h 50mUnited Airlines
Fri 8/16:45 pmEYW - YVR
2 stops27h 57mUnited Airlines
Deal found 6/10$458
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/277:00 amYUL - EYW
3 stops33h 36mMultiple Airlines
Sun 8/34:20 pmEYW - YUL
3 stops29h 55mMultiple Airlines
Deal found 6/12$503
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/145:15 pmYYZ - EYW
1 stop18h 16mAmerican Airlines
Tue 7/227:51 pmEYW - YYZ
2 stops13h 58mAmerican Airlines
Deal found 6/11$546
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2211:23 amYUL - EYW
2 stops30h 42mUnited Airlines
Tue 8/263:05 pmEYW - YUL
1 stop7h 01mUnited Airlines
Deal found 6/11$592
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1611:29 amYYZ - EYW
1 stop6h 03mDelta
Mon 7/216:27 pmEYW - YYZ
1 stop5h 32mDelta
Deal found 6/11$598
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:00 amYUL - EYW
2 stops11h 27mDelta
Tue 8/262:00 pmEYW - YUL
2 stops7h 48mDelta
Deal found 6/11$601
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:50 amYUL - EYW
1 stop6h 01mAmerican Airlines
Tue 8/261:13 pmEYW - YUL
1 stop9h 22mAmerican Airlines
Deal found 6/11$610
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2511:00 pmYVR - EYW
1 stop15h 32mWestJet
Fri 8/17:00 amEYW - YVR
1 stop31h 15mWestJet
Deal found 6/10$623
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2710:00 pmYVR - EYW
1 stop13h 09mAmerican Airlines
Sun 8/32:31 pmEYW - YVR
1 stop11h 29mAmerican Airlines
Deal found 6/12$630

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Canada to Key West that are best for you.

Fly from

Canada

Fly to

Key West

Route

Depart

Return

Price

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 7/14

7:45 am-9:22 am

1 stop25h 37m

Key West

Sat 7/19

3:58 pm-2:29 pm

1 stop22h 31m

$267

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 7/12

4:30 pm-12:15 pm

2 stops19h 45m

Key West

Wed 7/16

8:45 am-11:58 pm

2 stops15h 13m

$379

VancouverKey West

YVR - EYW

YVREYW

Vancouver Intl

Fri 7/25

7:00 am-6:05 pm

2 stops32h 05m

Key West

Fri 8/1

8:45 am-9:01 pm

2 stops15h 16m

$435

VancouverKey West

YVR - EYW

YVREYW

Vancouver Intl

Fri 7/25

3:15 pm-6:05 pm

3 stops23h 50m

Key West

Fri 8/1

6:45 pm-7:42 pm

2 stops27h 57m

$458

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sun 7/27

7:00 am-4:36 pm

3 stops33h 36m

Key West

Sun 8/3

4:20 pm-10:15 pm

3 stops29h 55m

$503

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 7/14

5:15 pm-11:31 am

1 stop18h 16m

Key West

Tue 7/22

7:51 pm-9:49 am

2 stops13h 58m

$546

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Fri 8/22

11:23 am-6:05 pm

2 stops30h 42m

Key West

Tue 8/26

3:05 pm-10:06 pm

1 stop7h 01m

$592

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 7/16

11:29 am-5:32 pm

1 stop6h 03m

Key West

Mon 7/21

6:27 pm-11:59 pm

1 stop5h 32m

$598

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Fri 8/22

6:00 am-5:27 pm

2 stops11h 27m

Key West

Tue 8/26

2:00 pm-9:48 pm

2 stops7h 48m

$601

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Fri 8/22

7:50 am-1:51 pm

1 stop6h 01m

Key West

Tue 8/26

1:13 pm-10:35 pm

1 stop9h 22m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 15 results
1
2

Best time to book a flight from Canada to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Canada 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 Canada to Key West

What is the cheapest month to book a flight from Canada to Key West?

Currently, August is the cheapest month in which you can book a flight from Canada to Key West (average of $328). Flying from Canada to Key West in March is currently the most expensive (average of $493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Canada to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Canada to Key West, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Canada to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

Related info for your journey

Find useful and relevant information for your journey from Canada 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 Canada?

    Located just 2.6 mi from the city center, Key West (EYW) is the airport most travelers will use when flying to Key West from Canada.

  • What are the most popular routes from Canada to Key West?

    When deciding which route to take from Canada to Key West consider Toronto Pearson Intl - Key West, Montreal Pierre Elliott Trudeau Intl - Key West or Vancouver Intl - Key West as they are the most popular.

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

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

  • How can I find direct flights from Canada to Key West?

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

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

    Yes. Cheapflights offers flight deals from Canada 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.

  • What is the cheapest month to book a flight from Canada to Key West?

    Currently, August is the cheapest month in which you can book a flight from Canada to Key West (average of $328). Flying from Canada to Key West in March is currently the most expensive (average of $493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Canada to Key West

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Canada to Key West

Discover the top airline that operate flights from Canada to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$456Average$572FlexibilityNo cancel feeOn-time71%

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