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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys from C$ 245

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — EYW
6 Jun — 13 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Florida Keys

Enter your travel dates to find the best prices.

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 7 May 2026.

Wed 17/67:10 a.m.
YUL
-
MIA
Nonstop3h 50m
American Airlines
Sat 20/67:45 p.m.
MIA
-
YUL
Nonstop3h 44m
American Airlines
Deal found 3/5C$ 416
Thu 21/57:10 a.m.
YUL
-
MIA
Nonstop3h 50m
American Airlines
Tue 26/56:45 a.m.
MIA
-
YUL
1 stop14h 53m
American Airlines
Deal found 4/5C$ 430
Wed 17/67:29 a.m.
YUL
-
MIA
1 stop12h 34m
American Airlines
Wed 24/67:45 p.m.
MIA
-
YUL
Nonstop3h 44m
American Airlines
Deal found 3/5C$ 437
Wed 5/86:30 p.m.
YUL
-
MIA
Nonstop3h 41m
Air Canada
Fri 7/86:00 p.m.
MIA
-
YUL
Nonstop3h 35m
Air Canada
Deal found 4/5C$ 440
Tue 30/66:30 p.m.
YUL
-
MIA
Nonstop3h 41m
Air Canada
Fri 3/78:15 a.m.
MIA
-
YUL
Nonstop3h 28m
Air Canada
Deal found 6/5C$ 441
Tue 16/66:30 p.m.
YUL
-
MIA
Nonstop3h 47m
Air Canada
Tue 23/66:00 p.m.
MIA
-
YUL
Nonstop3h 35m
Air Canada
Deal found 2/5C$ 444
Sun 24/56:30 p.m.
YUL
-
MIA
Nonstop3h 47m
Air Canada
Tue 2/66:00 p.m.
MIA
-
YUL
Nonstop3h 40m
Air Canada
Deal found 6/5C$ 445
Tue 28/71:20 p.m.
YUL
-
MIA
Nonstop3h 41m
Air Canada
Wed 5/88:15 a.m.
MIA
-
YUL
Nonstop3h 28m
Air Canada
Deal found 5/5C$ 451
Tue 21/76:30 p.m.
YUL
-
MIA
Nonstop3h 41m
Air Canada
Tue 28/76:00 p.m.
MIA
-
YUL
Nonstop3h 35m
Air Canada
Deal found 5/5C$ 452
Fri 8/57:14 a.m.
YUL
-
MIA
Nonstop3h 51m
American Airlines
Tue 12/57:05 a.m.
MIA
-
YUL
1 stop14h 32m
American Airlines
Deal found 3/5C$ 453
Fri 18/94:16 p.m.
YUL
-
EYW
2 stops18h 39m
American Airlines
Mon 21/91:59 p.m.
EYW
-
YUL
2 stops19h 46m
American Airlines
Deal found 2/5C$ 867
Thu 8/106:00 a.m.
YUL
-
EYW
2 stops13h 43m
Delta
Wed 14/107:00 a.m.
EYW
-
YUL
1 stop10h 03m
Delta
Deal found 6/5C$ 877

Find 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 7 May 2026.

Round-trip from

C$ 416

One-way from

C$ 245

Popular in

December

Cheapest in

June

Average price

C$ 534
American Airlines
  • American Airlines
  • 17/6-24/6
  • Nonstop
  • 7h 34m total
  • Montreal to Florida Keys
Search Deals
American Airlines
  • American Airlines
  • 6/6
  • Nonstop
  • 3h 50m total
  • Montreal to Florida Keys
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 7 May 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

9:30 a.m.-6:20 p.m.

1 stop8h 50m

Miami

Wed 27/5

2:01 p.m.-11:57 p.m.

1 stop9h 56m

C$ 476

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

12:40 p.m.-7:58 p.m.

1 stop7h 18m

Miami

Sat 23/5

6:00 a.m.-11:35 a.m.

1 stop5h 35m

C$ 476

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

12:40 p.m.-9:27 p.m.

1 stop8h 47m

Miami

Fri 22/5

2:01 p.m.-11:57 p.m.

1 stop9h 56m

C$ 478

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

9:30 a.m.-6:20 p.m.

1 stop8h 50m

Miami

Tue 2/6

6:00 a.m.-11:35 a.m.

1 stop5h 35m

C$ 482

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

7:00 a.m.-5:22 p.m.

1 stop10h 22m

Miami

Wed 9/9

8:05 a.m.-5:05 p.m.

1 stop9h 00m

C$ 486

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

9:30 a.m.-6:20 p.m.

1 stop8h 50m

Miami

Wed 10/6

6:00 a.m.-11:43 a.m.

1 stop5h 43m

C$ 486

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

6:47 p.m.-12:55 a.m.

1 stop6h 08m

Miami

Tue 4/8

2:08 p.m.-11:59 p.m.

1 stop9h 51m

C$ 486

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 10/8

6:47 p.m.-1:07 a.m.

1 stop6h 20m

Miami

Thu 13/8

8:25 a.m.-5:42 p.m.

1 stop9h 17m

C$ 486

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

12:44 p.m.-9:59 p.m.

1 stop9h 15m

Miami

Mon 3/8

7:00 a.m.-5:42 p.m.

1 stop10h 42m

C$ 486

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 10/8

6:47 p.m.-1:07 a.m.

1 stop6h 20m

Miami

Wed 12/8

2:08 p.m.-11:59 p.m.

1 stop9h 51m

C$ 486

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/5

Showing 1-10 of 35 resultsSorted by cheapest first
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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

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys?

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys?

Currently, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys (average of C$ 170). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys in May is currently the most expensive (average of C$ 1,111). 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.

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 7 May 2026.
Read reviews from past customers who have flown Porter Airlines,United Airlines, andWestJet from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
437 reviews
Check prices

Boarding

8.2

Food

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
437 reviews
Porter Airlines
8.0
Very good
437 reviews
Check prices

Boarding

8.2

Food

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,690 reviews
Porter Airlines
8.0
Very good
437 reviews
Check prices

Boarding

8.2

Food

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,331 reviews
Porter Airlines
8.0
Very good
437 reviews
Check prices

Boarding

8.2

Food

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
American Airlines
7.1
Good
11,669 reviews
Porter Airlines
8.0
Very good
437 reviews
Check prices

Boarding

8.2

Food

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
11,004 reviews
Porter Airlines
8.0
Very good
437 reviews
Check prices

Boarding

8.2

Food

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys?

    Airlines like Delta, American Airlines, and United Airlines fly from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys in about 8h 50m. The time it takes to get you to your destination can typically vary by up to 20h 20m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys is about 2261 km. This flight may include one or multiple stops.

  • 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$ 177), Air Transat (C$ 220), and Air Canada (C$ 225).

  • 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.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys?

    Currently, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys (average of C$ 170). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys in May is currently the most expensive (average of C$ 1,111). 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.

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