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Cheap flights from Canada to Key West from C$ 250

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EYW
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Canada to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Canada (CA0) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

C$ 399

One-way from

C$ 250
10/2-15/2
  • 10/2-15/2
  • 2 total stops
  • 18h 10m total
  • Canada to Key West
Search Deals
3/2
  • 3/2
  • 1 total stop
  • 8h 55m total
  • Canada to Key West
Search Deals

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 21 January 2025.

Mon 10/212:25 p.m.YYZ - EYW
1 stop6h 30mMultiple Airlines
Sat 15/210:55 a.m.EYW - YYZ
1 stop11h 40mMultiple Airlines
Deal found 19/1C$ 399
Wed 19/36:35 p.m.YUL - EYW
1 stop24h 20mMultiple Airlines
Thu 3/410:55 a.m.EYW - YUL
1 stop6h 40mMultiple Airlines
Deal found 20/1C$ 439
Mon 10/27:40 p.m.YYZ - EYW
2 stops23h 15mUnited Airlines
Sat 15/210:55 a.m.EYW - YYZ
2 stops23h 03mUnited Airlines
Deal found 19/1C$ 524
Thu 20/29:15 a.m.YUL - EYW
2 stops24h 55mUnited Airlines
Tue 4/33:05 p.m.EYW - YUL
2 stops20h 54mUnited Airlines
Deal found 20/1C$ 580
Tue 25/26:00 a.m.YUL - EYW
2 stops11h 19mDelta
Wed 5/37:00 a.m.EYW - YUL
2 stops9h 19mDelta
Deal found 20/1C$ 692
Tue 1/46:15 a.m.YYZ - EYW
1 stop6h 35mDelta
Wed 30/43:35 p.m.EYW - YYZ
1 stop6h 24mDelta
Deal found 21/1C$ 810
Fri 31/15:35 p.m.YUL - EYW
1 stop20h 02mAmerican Airlines
Tue 4/211:30 a.m.EYW - YUL
2 stops22h 40mAmerican Airlines
Deal found 21/1C$ 817
Sat 1/310:30 a.m.YYZ - EYW
2 stops8h 26mAmerican Airlines
Sat 8/32:58 p.m.EYW - YYZ
1 stop8h 50mAmerican Airlines
Deal found 20/1C$ 848
Wed 26/26:03 p.m.YUL - EYW
1 stop26h 08mWestJet
Sat 1/36:14 p.m.EYW - YUL
1 stop17h 33mWestJet
Deal found 20/1C$ 933
Thu 13/212:20 p.m.YYZ - EYW
1 stop25h 48mWestJet
Tue 18/26:14 p.m.EYW - YYZ
1 stop5h 38mWestJet
Deal found 19/1C$ 990
Thu 30/15:10 a.m.YXU - EYW
2 stops9h 39mMultiple Airlines
Mon 3/26:00 p.m.EYW - YXU
2 stops26h 20mMultiple Airlines
Deal found 19/1C$ 1,045
Sun 2/25:10 a.m.YXU - EYW
2 stops9h 40mUnited Airlines
Wed 5/23:50 p.m.EYW - YXU
2 stops28h 30mUnited Airlines
Deal found 19/1C$ 1,210

Find flights from Canada to Key West within your budget

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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 10/2

12:25 p.m.-6:55 p.m.

1 stop6h 30m

Key West

Sat 15/2

10:55 a.m.-10:35 p.m.

1 stop11h 40m

C$ 399

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Wed 19/3

6:35 p.m.-6:55 p.m.

1 stop24h 20m

Key West

Thu 3/4

10:55 a.m.-5:35 p.m.

1 stop6h 40m

C$ 439

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 10/2

7:40 p.m.-6:55 p.m.

2 stops23h 15m

Key West

Sat 15/2

10:55 a.m.-9:58 a.m.

2 stops23h 03m

C$ 524

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Thu 20/2

9:15 a.m.-10:10 a.m.

2 stops24h 55m

Key West

Tue 4/3

3:05 p.m.-11:59 a.m.

2 stops20h 54m

C$ 580

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Tue 25/2

6:00 a.m.-5:19 p.m.

2 stops11h 19m

Key West

Wed 5/3

7:00 a.m.-4:19 p.m.

2 stops9h 19m

C$ 692

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Tue 1/4

12:20 p.m.-5:20 p.m.

1 stop5h 00m

Key West

Wed 30/4

1:55 p.m.-8:29 p.m.

1 stop6h 34m

C$ 804

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Fri 31/1

5:35 p.m.-1:37 p.m.

1 stop20h 02m

Key West

Tue 4/2

11:30 a.m.-10:10 a.m.

2 stops22h 40m

C$ 817

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 1/3

10:30 a.m.-6:56 p.m.

2 stops8h 26m

Key West

Sat 8/3

2:58 p.m.-11:48 p.m.

1 stop8h 50m

C$ 848

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Wed 26/2

6:03 p.m.-8:11 p.m.

1 stop26h 08m

Key West

Sat 1/3

6:14 p.m.-11:47 a.m.

1 stop17h 33m

C$ 933

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Thu 13/2

12:20 p.m.-2:08 p.m.

1 stop25h 48m

Key West

Tue 18/2

6:14 p.m.-11:52 p.m.

1 stop5h 38m

C$ 990

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/1

Showing 1-10 of 21 results
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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.

Travel insights for flights from Canada to Key West

Get recent, data-driven insights about flights from Canada to Key West including ideal travel times, pricing trends, and more.

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 21 January 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 21 January 2025.
Read reviews from past customers who have flown United Airlines, American Airlines and WestJet from Canada to Key West. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

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

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

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

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

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

WestJet
7.2
Good
2,829 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 10

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 cheapest airlines to fly from Canada to Key West one-way?

    C$ 314 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from C$ 448 and C$ 486, respectively.

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

    While some choose either Montreal Pierre Elliott Trudeau Intl - Key West or Toronto Island - Key West, Toronto Pearson Intl - Key West is the most popular route 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

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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 3 airlines flying from Canada to Key West

Discover the top 3 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 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 543AverageC$ 949FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 705AverageC$ 884FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 729AverageC$ 1,226FlexibilityNo 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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