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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys from C$ 193

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — EYW
26 Feb — 5 Mar1
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 21 February 2025.

Round-trip from

C$ 338

One-way from

C$ 193

Popular in

December

Cheapest in

May

Average price

C$ 499
American Airlines
  • American Airlines
  • 14/4-18/4
  • Nonstop
  • 7h 19m total
  • Montreal to Florida Keys
Search Deals
25/3
  • 25/3
  • 2 total stops
  • 20h 59m total
  • Montreal to Florida Keys
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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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 21 February 2025.

Mon 14/47:00 a.m.YUL - MIA
Nonstop3h 40mAmerican Airlines
Fri 18/47:40 p.m.MIA - YUL
Nonstop3h 39mAmerican Airlines
Deal found 20/2C$ 338
Mon 10/37:00 a.m.YUL - MIA
1 stop10h 02mDelta
Thu 20/38:10 a.m.MIA - YUL
1 stop8h 45mDelta
Deal found 20/2C$ 341
Mon 31/33:55 p.m.YUL - MIA
2 stops23h 39mMultiple Airlines
Wed 9/410:34 a.m.MIA - YUL
2 stops28h 21mMultiple Airlines
Deal found 20/2C$ 354
Tue 8/49:00 a.m.YUL - MIA
Nonstop3h 48mAir Canada
Tue 15/41:55 p.m.MIA - YUL
Nonstop3h 42mAir Canada
Deal found 20/2C$ 355
Mon 7/47:00 a.m.YUL - MIA
Nonstop3h 40mBritish Airways
Thu 10/46:03 a.m.MIA - YUL
1 stop6h 17mBritish Airways
Deal found 20/2C$ 359
Sat 26/46:45 a.m.YUL - MIA
1 stop6h 20mPorter Airlines
Sat 3/51:55 p.m.MIA - YUL
1 stop5h 57mPorter Airlines
Deal found 20/2C$ 374
Sat 22/26:20 p.m.YUL - MIA
1 stop17h 27mUnited Airlines
Mon 24/26:15 a.m.MIA - YUL
1 stop8h 01mUnited Airlines
Deal found 20/2C$ 409
Thu 6/311:20 a.m.YUL - MIA
1 stop7h 34mWestJet
Thu 13/311:26 a.m.MIA - YUL
1 stop9h 56mWestJet
Deal found 20/2C$ 413
Thu 13/36:45 a.m.YUL - EYW
2 stops12h 10mMultiple Airlines
Wed 19/310:55 a.m.EYW - YUL
1 stop6h 45mMultiple Airlines
Deal found 20/2C$ 487
Sat 5/41:15 p.m.YUL - EYW
2 stops25h 05mUnited Airlines
Sat 12/47:40 p.m.EYW - YUL
2 stops22h 20mUnited Airlines
Deal found 18/2C$ 649
Tue 11/36:00 a.m.YUL - EYW
2 stops11h 20mDelta
Tue 18/31:30 p.m.EYW - YUL
1 stop20h 57mDelta
Deal found 20/2C$ 678
Sat 5/42:30 p.m.YUL - EYW
1 stop5h 41mAmerican Airlines
Sat 12/411:39 a.m.EYW - YUL
1 stop11h 40mAmerican Airlines
Deal found 18/2C$ 909

Find flights from Pierre Elliott Trudeau Intl to Florida Keys within your budget

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 21 February 2025.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Florida Keys

Route

Depart

Return

Price

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 14/4

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

Nonstop3h 40m

Miami

Fri 18/4

7:40 p.m.-11:19 p.m.

Nonstop3h 39m

C$ 338

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 10/3

12:40 p.m.-10:53 p.m.

1 stop10h 13m

Miami

Wed 19/3

8:10 a.m.-4:55 p.m.

1 stop8h 45m

C$ 341

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 31/3

3:55 p.m.-3:34 p.m.

2 stops23h 39m

Miami

Wed 9/4

10:34 a.m.-2:55 p.m.

2 stops28h 21m

C$ 354

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Tue 8/4

9:00 a.m.-12:48 p.m.

Nonstop3h 48m

Miami

Tue 15/4

1:55 p.m.-5:37 p.m.

Nonstop3h 42m

C$ 355

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 7/4

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

Nonstop3h 40m

Miami

Thu 10/4

6:03 a.m.-12:20 p.m.

1 stop6h 17m

C$ 359

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sat 29/3

6:45 a.m.-1:05 p.m.

1 stop6h 20m

Miami

Fri 18/4

2:05 p.m.-12:35 a.m.

1 stop10h 30m

C$ 369

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Fri 21/3

11:25 a.m.-9:08 p.m.

1 stop9h 43m

Miami

Mon 24/3

6:10 p.m.-11:59 p.m.

1 stop5h 49m

C$ 395

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sat 12/4

9:15 a.m.-10:44 p.m.

1 stop13h 29m

Miami

Wed 16/4

6:15 a.m.-1:09 p.m.

1 stop6h 54m

C$ 403

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Thu 13/3

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

2 stops12h 10m

Key West

Wed 19/3

10:55 a.m.-5:40 p.m.

1 stop6h 45m

C$ 487

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sat 5/4

1:15 p.m.-2:20 p.m.

2 stops25h 05m

Key West

Sat 12/4

7:40 p.m.-6:00 p.m.

2 stops22h 20m

C$ 649

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 23 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.

Travel insights for flights from Pierre Elliott Trudeau Intl to Florida Keys

Get recent, data-driven insights about flights from Pierre Elliott Trudeau Intl to Florida Keys including ideal travel times, pricing trends, and more.

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 21 February 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.
Delta
8.0
Very good
8,220 reviews
Check prices

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Richard,Sep 2023

YYZ - ATL

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

Porter Airlines
7.9
Good
276 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

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
8,766 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

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
8,220 reviews
Check prices

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

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
2,801 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

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$ 213), Delta (C$ 222), and Air Canada (C$ 223).

  • 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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Alternative routes for Pierre Elliott Trudeau Intl to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 839AverageC$ 958FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 913AverageC$ 1,135FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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