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Cheap flights from Canada to Key West from C$ 323

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EYW
6 Apr — 13 Apr1
1 adult

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 1 April 2025.

Round-trip from

C$ 666

One-way from

C$ 323

Popular in

June

Cheapest in

January

Average price

C$ 866
7/4-15/4
  • 7/4-15/4
  • 6 total stops
  • 62h 33m total
  • Canada to Key West
13/4
  • 13/4
  • 3 total stops
  • 33h 35m total
  • Canada to Key West
Highest demand for flights based on searches. 5% potential increase in price (C$ 76 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 1 April 2025.

Mon 7/42:55 p.m.YYZ - EYW
1 stop27h 10mMultiple Airlines
Tue 15/48:45 a.m.EYW - YYZ
1 stop8h 42mMultiple Airlines
Deal found 31/3C$ 547
Mon 7/47:00 a.m.YTZ - EYW
3 stops30h 44mMultiple Airlines
Tue 15/42:34 p.m.EYW - YTZ
3 stops31h 49mMultiple Airlines
Deal found 31/3C$ 666
Tue 1/42:30 p.m.YYZ - EYW
2 stops27h 35mUnited Airlines
Wed 30/46:45 p.m.EYW - YYZ
2 stops19h 53mUnited Airlines
Deal found 30/3C$ 715
Sun 18/56:15 a.m.YYZ - EYW
1 stop6h 41mDelta
Thu 22/51:51 p.m.EYW - YYZ
1 stop8h 05mDelta
Deal found 30/3C$ 729
Thu 15/51:25 p.m.YYZ - EYW
1 stop28h 05mWestJet
Thu 22/57:00 a.m.EYW - YYZ
1 stop16h 55mWestJet
Deal found 30/3C$ 890
Mon 12/57:30 a.m.YYZ - EYW
2 stops9h 10mAmerican Airlines
Mon 19/55:24 p.m.EYW - YYZ
1 stop17h 41mAmerican Airlines
Deal found 29/3C$ 969

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 629,999 searches. Data last updated 1 April 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

Sun 18/5

8:00 p.m.-4:41 p.m.

2 stops20h 41m

Key West

Thu 22/5

4:06 p.m.-11:55 p.m.

2 stops31h 49m

C$ 699

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sun 18/5

6:15 a.m.-12:56 p.m.

1 stop6h 41m

Key West

Thu 22/5

1:51 p.m.-9:56 p.m.

1 stop8h 05m

C$ 729

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 12/5

2:45 p.m.-8:00 a.m.

2 stops17h 15m

Key West

Mon 19/5

8:45 a.m.-10:36 p.m.

2 stops13h 51m

C$ 744

TorontoKey West

YTZ - EYW

YTZEYW

Toronto Island

Thu 15/5

1:35 p.m.-4:41 p.m.

3 stops27h 06m

Key West

Thu 22/5

4:06 p.m.-7:27 p.m.

3 stops27h 21m

C$ 835

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 15/5

1:25 p.m.-5:30 p.m.

1 stop28h 05m

Key West

Thu 22/5

7:00 a.m.-11:55 p.m.

1 stop16h 55m

C$ 890

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 12/5

7:30 a.m.-4:40 p.m.

2 stops9h 10m

Key West

Mon 19/5

5:24 p.m.-11:05 a.m.

1 stop17h 41m

C$ 969

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/3

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 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 1 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Key West as you normally would.

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 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.

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 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).

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 1 April 2025.

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
8.0
Very good

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

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

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

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

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

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

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

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 4.2 km from the city centre, 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?

  • 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.

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.

Top 4 airlines flying from Canada to Key West

Discover the top 4 airlines 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 629,999 searches. Data last updated 1 April 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 427AverageC$ 765FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 542AverageC$ 940FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 703AverageC$ 846FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 727AverageC$ 1,012FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Canada to Key West via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Key West from Canada by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Canada 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 Canada 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 Canada to Key West become cheaper?

Of course! You can now track prices for flights from Canada to Key West and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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