Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys from C$ 262

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys departing on 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:30 p.m. - 10:11 p.m.
YUL
-
MIA
3h 41mdirect
Air Canada Logo
8:15 a.m. - 11:43 a.m.
MIA
-
YUL
3h 28mdirect
C$ 377Air Canada
Sun, 23 Aug - Tue, 1 Sep
Air Canada Logo
6:30 p.m. - 10:11 p.m.
YUL
-
MIA
3h 41mdirect
Air Canada Logo
8:15 a.m. - 11:43 a.m.
MIA
-
YUL
3h 28mdirect
C$ 379Air Canada
Sun, 23 Aug - Tue, 1 Sep
Air Transat Logo
6:00 p.m. - 1:09 p.m.
YUL
-
MIA
19h 09m
1 stop
Air Transat Logo
2:10 p.m. - 8:30 p.m.
MIA
-
YUL
6h 20m
1 stop
C$ 428Air Transat
Sat, 10 Oct - Fri, 16 Oct
WestJet Logo
6:15 p.m. - 12:52 a.m.
YUL
-
MIA
6h 37m
1 stop
WestJet Logo
6:00 a.m. - 11:44 a.m.
MIA
-
YUL
5h 44m
1 stop
C$ 440WestJet
Tue, 26 Jan - Tue, 2 Feb
WestJet Logo
2:29 p.m. - 9:01 p.m.
YUL
-
MIA
6h 32m
1 stop
WestJet Logo
6:03 p.m. - 11:52 p.m.
MIA
-
YUL
5h 49m
1 stop
C$ 440WestJet
Tue, 25 Aug - Wed, 2 Sep
Delta Logo
7:00 a.m. - 2:54 p.m.
YUL
-
MIA
7h 54m
1 stop
Delta Logo
6:03 p.m. - 11:52 p.m.
MIA
-
YUL
5h 49m
1 stop
C$ 440Delta
Tue, 25 Aug - Wed, 2 Sep
Delta Logo
7:00 a.m. - 4:57 p.m.
YUL
-
MIA
9h 57m
1 stop
Delta Logo
6:03 p.m. - 11:52 p.m.
MIA
-
YUL
5h 49m
1 stop
C$ 440Delta
Sat, 22 Aug - Tue, 1 Sep
Porter Airlines Logo
6:45 a.m. - 1:05 p.m.
YUL
-
MIA
6h 20m
1 stop
Porter Airlines Logo
2:05 p.m. - 10:20 p.m.
MIA
-
YUL
8h 15m
1 stop
C$ 444Porter Airlines
Sun, 22 Nov - Thu, 26 Nov
Air Transat Logo
6:00 p.m. - 1:09 p.m.
YUL
-
MIA
19h 09m
1 stop
Air Transat Logo
2:10 p.m. - 8:30 p.m.
MIA
-
YUL
6h 20m
1 stop
C$ 468Air Transat
Sat, 10 Oct - Fri, 16 Oct
Porter Airlines Logo
5:55 p.m. - 1:05 p.m.
YUL
-
MIA
19h 10m
2 stops
Porter Airlines Logo
2:05 p.m. - 10:20 p.m.
MIA
-
YUL
8h 15m
1 stop
C$ 470Porter Airlines
Tue, 26 Jan - Tue, 2 Feb

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys flight tickets
Air Canada
23 Aug
YUL6:30 p.m.Montreal Pierre Elliott Trudeau Intl
3h 41m
MIA10:11 p.m.Miami
1 Sep
MIA8:15 a.m.Miami
3h 28m
YUL11:43 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 377
Air Canada
23 Aug
YUL6:30 p.m.Montreal Pierre Elliott Trudeau Intl
3h 41m
MIA10:11 p.m.Miami
1 Sep
MIA8:15 a.m.Miami
3h 28m
YUL11:43 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 379
Air Canada
7 Oct
YUL6:30 p.m.Montreal Pierre Elliott Trudeau Intl
3h 47m
MIA10:17 p.m.Miami
13 Oct
MIA8:15 a.m.Miami
3h 30m
YUL11:45 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 383

Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys

Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys flight tickets
Delta
25 Aug
YUL2:29 p.m.Montreal Pierre Elliott Trudeau Intl
6h 32m
1 stop
MIA9:01 p.m.Miami
1 Sep
MIA3:59 p.m.Miami
7h 53m
1 stop
YUL11:52 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 440
Delta
12 Aug
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
9h 57m
1 stop
MIA4:57 p.m.Miami
19 Aug
MIA1:30 p.m.Miami
10h 00m
1 stop
YUL11:30 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 443
Delta
19 Aug
YUL6:51 p.m.Montreal Pierre Elliott Trudeau Intl
5h 56m
1 stop
MIA12:47 a.m.Miami
25 Aug
MIA2:08 p.m.Miami
9h 44m
1 stop
YUL11:52 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 444

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 96,600 searches. Data last updated 1 August 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
Quickest round-trip

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

6:30 p.m.-10:11 p.m.

Nonstop3h 41m

Miami

Tue 1/9

8:15 a.m.-11:43 a.m.

Nonstop3h 28m

C$ 377

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

6:30 p.m.-10:11 p.m.

Nonstop3h 41m

Miami

Tue 1/9

8:15 a.m.-11:43 a.m.

Nonstop3h 28m

C$ 379

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

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

1 stop19h 09m

Miami

Fri 16/10

2:10 p.m.-8:30 p.m.

1 stop6h 20m

C$ 428

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Tue 26/1

6:15 p.m.-12:52 a.m.

1 stop6h 37m

Miami

Tue 2/2

6:00 a.m.-11:44 a.m.

1 stop5h 44m

C$ 440

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

2:29 p.m.-9:01 p.m.

1 stop6h 32m

Miami

Wed 2/9

6:03 p.m.-11:52 p.m.

1 stop5h 49m

C$ 440

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

7:00 a.m.-2:54 p.m.

1 stop7h 54m

Miami

Wed 2/9

6:03 p.m.-11:52 p.m.

1 stop5h 49m

C$ 440

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sat 22/8

7:00 a.m.-4:57 p.m.

1 stop9h 57m

Miami

Tue 1/9

6:03 p.m.-11:52 p.m.

1 stop5h 49m

C$ 440

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

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

1 stop6h 20m

Miami

Thu 26/11

2:05 p.m.-10:20 p.m.

1 stop8h 15m

C$ 444

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

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

1 stop19h 09m

Miami

Fri 16/10

2:10 p.m.-8:30 p.m.

1 stop6h 20m

C$ 468

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Tue 26/1

5:55 p.m.-1:05 p.m.

2 stops19h 10m

Miami

Tue 2/2

2:05 p.m.-10:20 p.m.

1 stop8h 15m

C$ 470

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Florida Keys from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Florida Keys?

The month of September is, on average, the cheapest month to fly to Florida Keys from Montreal Pierre Elliott Trudeau Intl Airport, with most prices found around C$ 516. If you are unable to visit Florida Keys during the month of September, then departing from Montreal Pierre Elliott Trudeau Intl Airport during the month July is also very affordable. Most momondo users find prices during this month for around C$ 543.

What is the cheapest day to depart on your flight to Florida Keys?

According to our data, Sunday is the cheapest day to fly to Florida Keys from Montreal Pierre Elliott Trudeau Intl Airport. The lowest ticket price found for a Sunday departure recently was C$ 689. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 766. These prices are subject to change though, so be sure to set up a Price Alert for flights to Florida Keys.

What is the cheapest time of day to depart on your flight to Florida Keys?

Our data shows that the cheapest Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys flights are usually those with departure times in the evening. Our users have found flights to Florida Keys in the evening for as low as C$ 568. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 746 on average. Flights to Florida Keys from Montreal Pierre Elliott Trudeau Intl Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Florida Keys from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around C$ 578 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 519 on momondo.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys flights?

You could potentially save up to 20% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys flight.

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys

Fastest flight time

3h 41m

Direct flights

Every day

Airports in Florida Keys

3 airports
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys takes 3h 41m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys every day.
There are 3 airports in Florida Keys. From Montreal Pierre Elliott Trudeau Intl Airport there are direct flights to Miami (MIA).
Search flight deals

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys were last updated today.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys.

  • What documentation or ID do you need to fly to Florida Keys?

    The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys?

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Florida Keys?

Finding the right flight to Florida Keys from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Florida Keys quick and easy, saving you time and money.

Can I find flights from Montreal to Florida Keys with flexible booking policies on momondo?

momondo does allow users to show only those flights to Florida Keys from Montreal which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montreal to Florida Keys?

momondo helps you find the best flight between Montreal and Florida Keys by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montreal to Florida Keys right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Montreal to Florida Keys flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 31/8
Mon 7/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Florida Keys

Popular Cities in Florida Keys

Popular flights according to clicks in the last 7 days on momondo
Flights to Fort Lauderdalefrom C$ 227
Flights to Orlandofrom C$ 265
Flights to New Yorkfrom C$ 282
Flights to Los Angelesfrom C$ 184
Flights to Las Vegasfrom C$ 198
Flights to San Franciscofrom C$ 241
Flights to Miamifrom C$ 395
Flights to Honolulufrom C$ 446
Flights to Houstonfrom C$ 346
Flights to Phoenixfrom C$ 193
Flights to Chicagofrom C$ 243
Flights to Tampafrom C$ 207