How long is the flight from Montreal to Florida Keys?

A quick flight from Montreal to Florida Keys can take about 8h 38m. Delta provides one of the quickest options available for as low as C$ 805. There are 2432 km between Montreal and Florida Keys. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from Montreal to Florida Keys one-way?

For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as C$ 251. Users have also found prices from C$ 258 and C$ 260 on Air Canada and Delta, respectively.

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.

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).

How far in advance should I book a flight from Montreal to Florida Keys?

To save on the cost of your flight from Montreal to Florida Keys, book at least 41 days before your planned departure. Booking around this time can save you about 17% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 432 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 478.

What is the cheapest month to fly from Montreal to Florida Keys?

Flights from Montreal to Florida Keys lean towards being more expensive in December. Prices are generally better when you fly from Montreal to Florida Keys in April, with the cheapest ticket starting at C$ 258.

What is the cheapest time of day to fly from YMQ to EOA?

When flying from Montreal to Florida Keys, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Montreal to Florida Keys that include hotel bookings?

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

How can I find direct flights from Montreal to Florida Keys?

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

Can I find deals for business class flights from Montreal to Florida Keys?

Yes. Cheapflights offers flight deals from Montreal 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.

C$ 225+ Flights from Montreal to Florida Keys

Cheap flight deals from Montreal to Florida Keys

Round-trip from	C$ 388
One-way from	C$ 225
Popular in	December
Cheapest in	April
Average price	C$ 477

Porter Airlines
7/1-14/1
2 total stops
14h 24m total
Montreal to Florida Keys

Search Deals

Porter Airlines
5/1
1 total stop
6h 24m total
Montreal to Florida Keys

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (C$ 38 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Montreal to Florida Keys

Cheapest flights from Montreal to Florida Keys
Explore the most affordable flight options available from Montreal to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Sun 9/116:45 a.m.YUL - MIA

1 stop6h 24mMultiple Airlines

Mon 10/1111:28 a.m.MIA - YUL

2 stops13h 15mMultiple Airlines

Deal found 13/9C$ 398

Mon 3/116:45 a.m.YUL - MIA

1 stop6h 24mMultiple Airlines

Mon 10/1111:28 a.m.MIA - YUL

2 stops13h 15mMultiple Airlines

Deal found 13/9C$ 399

Sun 2/115:45 a.m.YUL - MIA

1 stop6h 24mMultiple Airlines

Mon 10/1111:28 a.m.MIA - YUL

2 stops13h 15mMultiple Airlines

Deal found 13/9C$ 402

Mon 27/106:30 p.m.YUL - MIA

Nonstop3h 59mAir Canada

Tue 4/118:00 a.m.MIA - YUL

Nonstop3h 39mAir Canada

Deal found 14/9C$ 403

Tue 14/1010:45 a.m.YUL - MIA

2 stops12h 25mMultiple Airlines

Wed 15/109:49 a.m.MIA - YUL

1 stop8h 06mMultiple Airlines

Deal found 15/9C$ 405

Sun 26/106:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Fri 31/102:10 p.m.MIA - YUL

1 stop8h 00mPorter Airlines

Deal found 13/9C$ 406

Tue 28/108:00 a.m.YUL - MIA

Nonstop3h 59mAir Canada

Tue 4/1112:45 p.m.MIA - YUL

Nonstop3h 39mAir Canada

Deal found 13/9C$ 408

Sat 15/116:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Fri 21/112:10 p.m.MIA - YUL

1 stop8h 00mPorter Airlines

Deal found 12/9C$ 409

Fri 31/106:45 a.m.YUL - MIA

1 stop6h 24mMultiple Airlines

Mon 3/116:00 a.m.MIA - YUL

2 stops18h 43mMultiple Airlines

Deal found 14/9C$ 410

Sun 26/106:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Sat 1/112:10 p.m.MIA - YUL

1 stop8h 00mPorter Airlines

Deal found 14/9C$ 413

Sat 25/106:45 a.m.YUL - MIA

1 stop6h 20mPorter Airlines

Sat 1/112:10 p.m.MIA - YUL

1 stop8h 00mPorter Airlines

Deal found 14/9C$ 416

Wed 29/106:00 a.m.YUL - EYW

2 stops11h 21mDelta

Wed 5/117:40 a.m.EYW - YUL

2 stops11h 00mDelta

Deal found 14/9C$ 803

Best flights from Montreal to Florida Keys
Discover carefully curated flight deals from Montreal to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Wed 4/212:45 p.m.YUL - MIA

1 stop9h 02mDelta

Mon 9/27:00 a.m.MIA - YUL

1 stop10h 04mDelta

Deal found 13/9C$ 438

Sun 1/26:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Tue 10/22:10 p.m.MIA - YUL

1 stop8h 00mPorter Airlines

Deal found 13/9C$ 448

Thu 23/106:00 a.m.YUL - MIA

1 stop6h 18mUnited Airlines

Sat 1/116:45 a.m.MIA - YUL

1 stop7h 15mUnited Airlines

Deal found 14/9C$ 479

Wed 29/107:29 a.m.YUL - EYW

1 stop8h 38mAmerican Airlines

Wed 5/112:01 p.m.EYW - YUL

1 stop25h 10mAmerican Airlines

Deal found 14/9C$ 805

Tue 24/26:00 a.m.YUL - MIA

1 stop11h 20mDelta

Tue 3/37:00 a.m.MIA - YUL

1 stop10h 04mDelta

Deal found 14/9C$ 438

Sat 15/116:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Mon 24/112:10 p.m.MIA - YUL

1 stop8h 00mPorter Airlines

Deal found 14/9C$ 467

Wed 11/37:00 a.m.YUL - MIA

1 stop10h 24mDelta

Tue 17/32:03 p.m.MIA - YUL

1 stop9h 51mDelta

Deal found 15/9C$ 438

Fri 30/112:45 p.m.YUL - MIA

1 stop10h 05mDelta

Sat 7/211:40 a.m.MIA - YUL

1 stop7h 09mDelta

Deal found 13/9C$ 438

Sun 25/17:00 a.m.YUL - MIA

1 stop8h 47mDelta

Fri 30/17:00 a.m.MIA - YUL

1 stop10h 04mDelta

Deal found 14/9C$ 438

Mon 26/16:00 a.m.YUL - MIA

1 stop11h 20mDelta

Wed 4/22:03 p.m.MIA - YUL

1 stop9h 51mDelta

Deal found 15/9C$ 439

Mon 26/17:00 a.m.YUL - MIA

1 stop10h 24mDelta

Tue 3/23:35 p.m.MIA - YUL

1 stop8h 19mDelta

Deal found 15/9C$ 439

Thu 29/16:15 p.m.YUL - MIA

1 stop6h 42mDelta

Wed 4/210:20 a.m.MIA - YUL

1 stop6h 44mDelta

Deal found 15/9C$ 439

Direct flights from Montreal to Florida Keys
Explore direct flight options from Montreal to Florida Keys based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2025.

Mon 27/106:30 p.m.YUL - MIA

Nonstop3h 59mAir Canada

Tue 4/118:00 a.m.MIA - YUL

Nonstop3h 39mAir Canada

Deal found 14/9C$ 403

Wed 29/106:30 p.m.YUL - MIA

Nonstop3h 59mAir Canada

Fri 31/1012:45 p.m.MIA - YUL

Nonstop3h 39mAir Canada

Deal found 14/9C$ 405

Tue 28/108:00 a.m.YUL - MIA

Nonstop3h 59mAir Canada

Tue 4/1112:45 p.m.MIA - YUL

Nonstop3h 39mAir Canada

Deal found 13/9C$ 408

Sun 26/108:00 a.m.YUL - MIA

Nonstop3h 59mAir Canada

Tue 28/1012:45 p.m.MIA - YUL

Nonstop3h 39mAir Canada

Deal found 15/9C$ 419

Wed 22/109:30 a.m.YUL - MIA

Nonstop3h 50mAir Canada

Thu 30/1012:45 p.m.MIA - YUL

Nonstop3h 39mAir Canada

Deal found 15/9C$ 424

Wed 21/17:00 a.m.YUL - MIA

Nonstop4h 05mAmerican Airlines

Sun 1/27:35 p.m.MIA - YUL

Nonstop3h 40mAmerican Airlines

Deal found 14/9C$ 430

Wed 7/17:00 a.m.YUL - MIA

Nonstop4h 05mAmerican Airlines

Wed 14/17:35 p.m.MIA - YUL

Nonstop3h 40mAmerican Airlines

Deal found 15/9C$ 431

Mon 20/109:30 a.m.YUL - MIA

Nonstop3h 50mAir Canada

Tue 18/118:00 a.m.MIA - YUL

Nonstop3h 39mAir Canada

Deal found 15/9C$ 438

Last-minute flights from Montreal to Florida Keys
Discover last-minute flight deals from Montreal to Florida Keys. Data last updated 15 September 2025 and is based on user searches.

Tue 14/1010:45 a.m.YUL - MIA

2 stops12h 25mMultiple Airlines

Wed 15/109:49 a.m.MIA - YUL

1 stop8h 06mMultiple Airlines

Deal found 15/9C$ 405

Fri 24/106:45 a.m.YUL - MIA

1 stop6h 20mPorter Airlines

Sun 26/102:10 p.m.MIA - YUL

1 stop8h 00mPorter Airlines

Deal found 13/9C$ 425

Sat 25/106:45 a.m.YUL - MIA

1 stop6h 20mPorter Airlines

Sat 1/112:10 p.m.MIA - YUL

1 stop8h 00mPorter Airlines

Deal found 14/9C$ 416

Sat 25/106:45 a.m.YUL - MIA

1 stop6h 20mPorter Airlines

Mon 1/122:10 p.m.MIA - YUL

1 stop8h 00mPorter Airlines

Deal found 14/9C$ 417

Sun 26/106:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Fri 31/102:10 p.m.MIA - YUL

1 stop8h 00mPorter Airlines

Deal found 13/9C$ 406

Sun 26/106:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Sat 1/112:10 p.m.MIA - YUL

1 stop8h 00mPorter Airlines

Deal found 14/9C$ 413

Sun 26/108:00 a.m.YUL - MIA

Nonstop3h 59mAir Canada

Tue 28/1012:45 p.m.MIA - YUL

Nonstop3h 39mAir Canada

Deal found 15/9C$ 419

Mon 27/106:30 p.m.YUL - MIA

Nonstop3h 59mAir Canada

Tue 4/118:00 a.m.MIA - YUL

Nonstop3h 39mAir Canada

Deal found 14/9C$ 403

Mon 27/106:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Fri 31/102:10 p.m.MIA - YUL

1 stop8h 00mPorter Airlines

Deal found 14/9C$ 424

Tue 28/108:00 a.m.YUL - MIA

Nonstop3h 59mAir Canada

Tue 4/1112:45 p.m.MIA - YUL

Nonstop3h 39mAir Canada

Deal found 13/9C$ 408

Wed 29/106:00 a.m.YUL - EYW

2 stops11h 21mDelta

Wed 5/117:40 a.m.EYW - YUL

2 stops11h 00mDelta

Deal found 14/9C$ 803

Fri 31/106:45 a.m.YUL - MIA

1 stop6h 24mMultiple Airlines

Mon 3/116:00 a.m.MIA - YUL

2 stops18h 43mMultiple Airlines

Deal found 14/9C$ 410

One-way flights from Montreal to Florida Keys
Search for one-way flight options from Montreal to Florida Keys. Find affordable one-way fares based on user searches. Data last updated 15 September 2025.

Mon 5/16:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Deal found 13/9C$ 225

Sun 8/26:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Deal found 13/9C$ 227

Wed 11/36:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Deal found 14/9C$ 228

Mon 27/106:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Deal found 13/9C$ 229

Sat 15/116:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Deal found 13/9C$ 232

Tue 16/126:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Deal found 15/9C$ 235

Mon 15/126:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Deal found 14/9C$ 238

Sun 14/126:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Deal found 14/9C$ 239

Sun 4/16:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Deal found 14/9C$ 240

Sun 26/106:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Deal found 13/9C$ 242

Thu 5/26:45 a.m.YUL - MIA

1 stop6h 24mPorter Airlines

Deal found 13/9C$ 243

Mon 6/106:35 p.m.YUL - MIA

1 stop23h 32mMultiple Airlines

Deal found 13/9C$ 245

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

12:45 p.m.-9:47 p.m.

1 stop9h 02m

Miami

Mon 9/2

7:00 a.m.-5:04 p.m.

1 stop10h 04m

C$ 438

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

6:00 a.m.-5:20 p.m.

1 stop11h 20m

Miami

Tue 3/3

7:00 a.m.-5:04 p.m.

1 stop10h 04m

C$ 438

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

7:00 a.m.-5:24 p.m.

1 stop10h 24m

Miami

Tue 17/3

2:03 p.m.-11:54 p.m.

1 stop9h 51m

C$ 438

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

12:45 p.m.-10:50 p.m.

1 stop10h 05m

Miami

Sat 7/2

11:40 a.m.-6:49 p.m.

1 stop7h 09m

C$ 438

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

7:00 a.m.-3:47 p.m.

1 stop8h 47m

Miami

Fri 30/1

7:00 a.m.-5:04 p.m.

1 stop10h 04m

C$ 438

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

6:00 a.m.-5:20 p.m.

1 stop11h 20m

Miami

Wed 4/2

2:03 p.m.-11:54 p.m.

1 stop9h 51m

C$ 439

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

7:00 a.m.-5:24 p.m.

1 stop10h 24m

Miami

Tue 3/2

3:35 p.m.-11:54 p.m.

1 stop8h 19m

C$ 439

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

6:15 p.m.-12:57 a.m.

1 stop6h 42m

Miami

Wed 4/2

10:20 a.m.-5:04 p.m.

1 stop6h 44m

C$ 439

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

2:30 p.m.-11:00 p.m.

1 stop8h 30m

Miami

Thu 5/2

8:05 a.m.-5:04 p.m.

1 stop8h 59m

C$ 439

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

6:45 a.m.-1:09 p.m.

1 stop6h 24m

Miami

Tue 10/2

2:10 p.m.-10:10 p.m.

1 stop8h 00m

C$ 448

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 30 results

Best time to book a flight from Montreal to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Montreal 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 to Florida Keys

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Florida Keys

Read through reviews of airlines operating flights from Montreal to Florida Keys, such as Porter Airlines,United Airlines, andAmerican Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

7.9

Good

363 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Porter Airlines

7.9

Good

363 reviews

Porter Airlines

7.9

Good

363 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

United Airlines

7.4

Good

8,929 reviews

Porter Airlines

7.9

Good

363 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

American Airlines

7.2

Good

10,000 reviews

Porter Airlines

7.9

Good

363 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

WestJet

7.2

Good

3,091 reviews

Porter Airlines

7.9

Good

363 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

Air Canada

7.1

Good

10,000 reviews

Porter Airlines

7.9

Good

363 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

Related info for your journey

How long is the flight from Montreal to Florida Keys?
A quick flight from Montreal to Florida Keys can take about 8h 38m. Delta provides one of the quickest options available for as low as C$ 805. There are 2432 km between Montreal and Florida Keys. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Montreal to Florida Keys one-way?
For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as C$ 251. Users have also found prices from C$ 258 and C$ 260 on Air Canada and Delta, respectively.
Can I find deals for flights from Montreal to Florida Keys that include hotel bookings?
Yes. In addition to deals on Montreal to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montreal to Florida Keys?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Florida Keys.
Can I find deals for business class flights from Montreal to Florida Keys?
Yes. Cheapflights offers flight deals from Montreal 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

Browse thousands of different options on Cheapflights for your next trip

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Direct flights to United States

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How does Cheapflights help users find flights from Montreal to Florida Keys?

Cheapflights makes it easy to find Montreal to Florida Keys flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Florida Keys?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Montreal to Florida Keys.

Can Cheapflights find flights from Montreal to Florida Keys with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to Florida Keys flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Montreal to Florida Keys become cheaper?

Yes, Cheapflights offers price alerts on Montreal to Florida Keys flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Montreal to Florida Keys from C$ 225

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montreal to Florida Keys

Keep the following information in mind while searching for Montreal to Florida Keys flight deals. Data was last updated 15 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Montreal to Florida Keys

Cheapest flights from Montreal to Florida KeysExplore the most affordable flight options available from Montreal to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Explore the most affordable flight options available from Montreal to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal to Florida Keys that are best for you.

Best time to book a flight from Montreal to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Montreal with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Montreal to Florida Keys

Reviews of airlines servicing Florida Keys

Related info for your journey

Find useful and relevant information for your journey from Montreal 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 to Florida Keys?

What are the cheapest airlines to fly from Montreal to Florida Keys one-way?

Can I find deals for flights from Montreal to Florida Keys that include hotel bookings?

How can I find direct flights from Montreal to Florida Keys?

Can I find deals for business class flights from Montreal to Florida Keys?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montreal to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.

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How does Cheapflights help users find flights from Montreal to Florida Keys?

Why should you use Cheapflights to find cheap flight tickets from Montreal to Florida Keys?

Can Cheapflights find flights from Montreal to Florida Keys with no change fees?

Can Cheapflights notify me if prices for flights from Montreal to Florida Keys become cheaper?

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Cheapest flights from Montreal to Florida Keys
Explore the most affordable flight options available from Montreal to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.