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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys from C$ 195

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — EYW
9 Apr — 16 Apr1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to Florida Keys

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Florida Keys flight deals. Data was last updated 4 April 2025.

Round-trip from

C$ 338

One-way from

C$ 195

Popular in

December

Cheapest in

April

Average price

C$ 414
Porter Airlines
  • Porter Airlines
  • 24/5-31/5
  • 2 total stops
  • 12h 12m total
  • Montreal to Florida Keys
Porter Airlines
  • Porter Airlines
  • 20/4
  • 1 total stop
  • 6h 20m total
  • Montreal to Florida Keys
Highest demand for flights based on searches. 8% potential increase in price (C$ 63 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Pierre Elliott Trudeau Intl to Florida Keys

Cheapest flights from Pierre Elliott Trudeau Intl to Florida Keys
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 April 2025.

Sat 24/56:45 a.m.YUL - MIA
1 stop6h 10mPorter Airlines
Sat 31/51:55 p.m.MIA - YUL
1 stop6h 02mPorter Airlines
Deal found 3/4C$ 338
Mon 12/59:30 a.m.YUL - MIA
Nonstop3h 48mAir Canada
Thu 15/52:15 p.m.MIA - YUL
Nonstop3h 42mAir Canada
Deal found 3/4C$ 349
Mon 12/56:00 a.m.YUL - MIA
1 stop8h 26mMultiple Airlines
Thu 15/57:55 a.m.MIA - YUL
Nonstop3h 42mMultiple Airlines
Deal found 3/4C$ 370
Sat 26/46:00 a.m.YUL - MIA
1 stop10h 30mDelta
Thu 8/510:37 a.m.MIA - YUL
1 stop7h 03mDelta
Deal found 3/4C$ 393
Sat 24/57:00 a.m.YUL - MIA
Nonstop3h 40mAmerican Airlines
Sat 31/57:20 a.m.MIA - YUL
1 stop8h 05mAmerican Airlines
Deal found 3/4C$ 396
Mon 14/46:15 a.m.YUL - MIA
1 stop8h 40mUnited Airlines
Wed 16/46:22 a.m.MIA - YUL
1 stop8h 02mUnited Airlines
Deal found 3/4C$ 399
Fri 18/46:00 p.m.YUL - MIA
1 stop6h 48mWestJet
Mon 28/46:00 a.m.MIA - YUL
1 stop5h 33mWestJet
Deal found 3/4C$ 437
Sat 5/46:35 p.m.YUL - EYW
1 stop23h 30mMultiple Airlines
Fri 11/48:45 a.m.EYW - YUL
1 stop8h 55mMultiple Airlines
Deal found 3/4C$ 540
Fri 31/106:50 p.m.YUL - EYW
2 stops23h 15mUnited Airlines
Sun 2/111:00 p.m.EYW - YUL
2 stops28h 50mUnited Airlines
Deal found 3/4C$ 804
Fri 31/106:00 a.m.YUL - EYW
2 stops13h 44mDelta
Sun 2/117:00 a.m.EYW - YUL
1 stop10h 04mDelta
Deal found 3/4C$ 828
Fri 31/107:10 a.m.YUL - EYW
1 stop9h 19mAmerican Airlines
Sun 2/113:11 p.m.EYW - YUL
1 stop5h 19mAmerican Airlines
Deal found 3/4C$ 920
Thu 17/412:38 p.m.YUL - EYW
1 stop22h 52mWestJet
Mon 21/47:00 a.m.EYW - YUL
1 stop28h 33mWestJet
Deal found 4/4C$ 1,038

Cheapflights Fare Finder

Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Florida Keys 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 4 April 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Florida Keys

Route

Depart

Return

Price

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sat 24/5

6:45 a.m.-12:55 p.m.

1 stop6h 10m

Miami

Sat 31/5

1:55 p.m.-7:57 p.m.

1 stop6h 02m

C$ 338

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

9:30 a.m.-1:18 p.m.

Nonstop3h 48m

Miami

Thu 15/5

2:15 p.m.-5:57 p.m.

Nonstop3h 42m

C$ 349

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

6:00 a.m.-2:26 p.m.

1 stop8h 26m

Miami

Thu 15/5

7:55 a.m.-11:37 a.m.

Nonstop3h 42m

C$ 370

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sat 24/5

7:00 a.m.-10:40 a.m.

Nonstop3h 40m

Miami

Sat 31/5

10:00 a.m.-10:45 p.m.

1 stop12h 45m

C$ 387

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sat 26/4

6:00 a.m.-4:30 p.m.

1 stop10h 30m

Miami

Thu 8/5

10:37 a.m.-5:40 p.m.

1 stop7h 03m

C$ 393

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Wed 11/6

6:00 a.m.-2:22 p.m.

1 stop8h 22m

Miami

Sun 15/6

6:00 a.m.-1:09 p.m.

1 stop7h 09m

C$ 413

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sun 20/4

6:00 p.m.-12:48 a.m.

1 stop6h 48m

Miami

Mon 28/4

6:00 a.m.-11:33 a.m.

1 stop5h 33m

C$ 433

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Thu 17/4

11:15 a.m.-8:00 a.m.

2 stops20h 45m

Key West

Mon 21/4

1:00 p.m.-11:27 a.m.

1 stop22h 27m

C$ 903

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Thu 17/4

6:35 p.m.-6:05 p.m.

2 stops23h 30m

Key West

Mon 21/4

6:45 p.m.-6:00 p.m.

2 stops23h 15m

C$ 1,004

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Thu 17/4

12:38 p.m.-11:30 a.m.

1 stop22h 52m

Key West

Mon 21/4

7:00 a.m.-11:33 a.m.

1 stop28h 33m

C$ 1,038

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 18 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys

Rainfall in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida Keys ranges from 41.0 - 252.0 mm per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Florida Keys when rainfall is around 41.0 mm.

Temperature in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida Keys, use this chart to help with planning. For those seeking warmer temperatures, July 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 20.0 C).

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated 4 April 2025.
Peruse reviews from past customers who have flown with Delta, Porter Airlines and United Airlines from Montreal to Florida Keys to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

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

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

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

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

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

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

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

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

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

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

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 Pierre Elliott Trudeau Intl to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys one-way?

    The cheapest airlines for a one-way flight from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys are Porter Airlines (C$ 195), Air Canada (C$ 212), and United Airlines (C$ 233).

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Florida Keys.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Florida Keys?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Florida Keys 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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Top 2 airlines flying from Pierre Elliott Trudeau Intl to Florida Keys

Discover the top 2 airlines that operate flights from Pierre Elliott Trudeau Intl to Florida Keys. 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 4 April 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 835AverageC$ 954FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 908AverageC$ 1,129FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Florida Keys?

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Florida Keys with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to Florida Keys, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Florida Keys become cheaper?

Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to Florida Keys on Cheapflights with our Price Alert feature and get notified when better prices are available.

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