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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Key West from C$ 266

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — EYW
25 Feb — 4 Mar1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 February 2025.

Round-trip from

C$ 526

One-way from

C$ 266

Popular in

December

Cheapest in

August

Average price

C$ 1,021
14/3-18/3
  • 14/3-18/3
  • 2 total stops
  • 26h 15m total
  • Montreal to Key West
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6/4
  • 6/4
  • 1 total stop
  • 11h 55m total
  • Montreal to Key West
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 178 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 65 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Key West

Cheapest flights from Pierre Elliott Trudeau Intl to Key West
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Fri 14/36:30 a.m.YUL - EYW
1 stop12h 25mMultiple Airlines
Tue 18/310:55 a.m.EYW - YUL
1 stop13h 50mMultiple Airlines
Deal found 18/2C$ 526
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
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
Mon 21/412:38 p.m.YUL - EYW
1 stop7h 52mWestJet
Sun 27/46:13 p.m.EYW - YUL
1 stop22h 29mWestJet
Deal found 19/2C$ 970

Find flights from Pierre Elliott Trudeau Intl to Key West within your budget

Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Key West 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 20 February 2025.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Key West

Route

Depart

Return

Price

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Fri 14/3

6:30 a.m.-6:55 p.m.

1 stop12h 25m

Key West

Tue 18/3

10:55 a.m.-12:45 a.m.

1 stop13h 50m

C$ 526

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

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sat 5/4

2:30 p.m.-8:11 p.m.

1 stop5h 41m

Key West

Sat 12/4

11:39 a.m.-11:19 p.m.

1 stop11h 40m

C$ 909

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Mon 21/4

12:38 p.m.-8:30 p.m.

1 stop7h 52m

Key West

Sun 27/4

6:13 p.m.-4:42 p.m.

1 stop22h 29m

C$ 970

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sun 6/4

7:00 a.m.-6:55 p.m.

1 stop11h 55m

C$ 266

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Best time to book a flight from Pierre Elliott Trudeau Intl to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West 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 Key West

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

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 38.0 - 170.0 mm per month. September is typically the wettest month, when rainfall can reach 170.0 mm. February is typically the driest time to visit Key West when rainfall is around 38.0 mm.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June 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 21.0 C).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated 20 February 2025.
United Airlines
7.4
Good
8,771 reviews
Check prices

Comfort

7.3

Food

6.7

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20

4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

United Airlines
7.4
Good
8,771 reviews
United Airlines
7.4
Good
8,771 reviews
Check prices

Comfort

7.3

Food

6.7

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20

4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,771 reviews
Check prices

Comfort

7.3

Food

6.7

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20

4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

WestJet
7.2
Good
2,802 reviews
United Airlines
7.4
Good
8,771 reviews
Check prices

Comfort

7.3

Food

6.7

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20

4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Key West from Montreal Pierre Elliott Trudeau Intl?

    For a flight from Montreal Pierre Elliott Trudeau Intl to Key West, you will be flying into Key West. Key West (EYW) is just 4.2 km from the centre of the city. Key West is the only Key West airport and it handles 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 2 airlines have flights to Key West from Montreal Pierre Elliott Trudeau Intl on a regular basis.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Key West round-trip?

    According to our current data, United Airlines (C$ 649), American Airlines (C$ 909), and WestJet (C$ 970) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Key West. United Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Key West?

    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 Key West.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Key West 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 Key West

Discover the top 2 airlines that operate flights from Pierre Elliott Trudeau Intl to Key West. 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 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 839AverageC$ 959FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 913AverageC$ 1,135FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Key West flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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