Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal to Key West from C$ 417

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — EYW
25 Nov — 2 Dec1
1 adult

Cheap flight deals from Montreal to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 November 2024.

Round-trip from

C$ 417

Popular in

February

Cheapest in

August

Average price

C$ 962
United Airlines
  • United Airlines
  • 19/1-24/1
  • 4 total stops
  • 45h 25m total
  • Montreal to Key West
Search Deals
High demand for flights, 27% potential price rise
Search Deals
Best time to find cheap flights, 56% potential price drop
Search Deals
Average for round-trip flights in November 2024
Search Deals

Find flight deals from Montreal to Key West

Cheapest flights from Montreal to Key West
Explore the most affordable flight options available from Montreal to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Mon 9/123:55 p.m.YUL - EYW
1 stop27h 00mMultiple Airlines
Tue 17/1210:55 a.m.EYW - YUL
1 stop28h 00mMultiple Airlines
Deal found 20/11C$ 434
Mon 9/126:20 p.m.YUL - EYW
2 stops24h 35mUnited Airlines
Tue 17/1210:55 a.m.EYW - YUL
2 stops21h 45mUnited Airlines
Deal found 20/11C$ 652
Thu 21/117:00 a.m.YUL - EYW
1 stop10h 18mDelta
Mon 25/117:25 a.m.EYW - YUL
1 stop9h 34mDelta
Deal found 20/11C$ 1,106
Mon 16/126:45 a.m.YUL - EYW
2 stops28h 52mWestJet
Fri 20/127:25 a.m.EYW - YUL
2 stops17h 15mWestJet
Deal found 19/11C$ 1,116

Find flights from Montreal to Key West within your budget

Customize your flight search to find flights from Montreal 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 645,034 searches. Data last updated 20 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sun 19/1

6:20 p.m.-6:55 p.m.

2 stops24h 35m

Key West

Fri 24/1

10:55 a.m.-7:45 a.m.

2 stops20h 50m

C$ 417

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Mon 9/12

3:55 p.m.-6:55 p.m.

1 stop27h 00m

Key West

Tue 17/12

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

1 stop28h 00m

C$ 434

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Mon 16/12

6:45 a.m.-11:37 a.m.

2 stops28h 52m

Key West

Fri 20/12

7:25 a.m.-12:40 a.m.

2 stops17h 15m

C$ 1,116

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sat 4/1

5:35 p.m.-11:57 a.m.

2 stops18h 22m

C$ 472

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sat 4/1

2:35 p.m.-5:06 p.m.

3 stops26h 31m

C$ 510

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Best time to book a flight from Montreal to Key West

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

Travel insights for flights from Montreal to Key West

Get recent, data-driven insights about flights from Montreal 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 November 2024.
United Airlines
7.4
Good
9,171 reviews
Check prices

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Crew

8.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines
7.4
Good
9,171 reviews
United Airlines
7.4
Good
9,171 reviews
Check prices

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Crew

8.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

WestJet
7.3
Good
2,811 reviews
United Airlines
7.4
Good
9,171 reviews
Check prices

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Crew

8.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
9,171 reviews
Check prices

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Crew

8.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

Find useful and relevant information for your journey from Montreal 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?

    For a flight from Montreal 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 per day. 2 airlines have flights to Key West from Montreal on a regular basis.

  • What are the cheapest airlines flying from Montreal to Key West round-trip?

    Our cheapest airline available from Montreal to Key West is United Airlines. Our recent data shows that you can find tickets from as low as C$ 417 on this airline. An additional option worth looking into is WestJet, starting at C$ 1,116. These flights start at 58% lower than the current average price 3 months from now.

  • Can I find deals for flights from Montreal to Key West that include hotel bookings?

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

  • How can I find direct flights from Montreal to Key West?

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

  • Can I find deals for business class flights from Montreal to Key West?

    Yes. Cheapflights offers flight deals from Montreal 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montreal to Key West

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Miami flights
Pierre Elliott Trudeau Intl to Orlando flights
Québec City to Fort Lauderdale flights
Ottawa to Fort Lauderdale flights
Ottawa to Orlando flights
Pierre Elliott Trudeau Intl to West Palm Beach flights
Pierre Elliott Trudeau Intl to Tampa flights
Ottawa to Miami flights
Pierre Elliott Trudeau Intl to Fort Myers flights
Québec City to Miami flights
Québec City to Orlando flights
Ottawa to Fort Myers flights
Ottawa to Tampa flights
Pierre Elliott Trudeau Intl to Daytona Beach flights
Pierre Elliott Trudeau Intl to Sarasota flights
Ottawa to West Palm Beach flights
Pierre Elliott Trudeau Intl to Melbourne flights
Pierre Elliott Trudeau Intl to Valparaiso flights
Pierre Elliott Trudeau Intl to Jacksonville flights
Pierre Elliott Trudeau Intl to Pensacola flights
Québec City to Tampa flights
Pierre Elliott Trudeau Intl to Panama City flights
Québec City to West Palm Beach flights
Ottawa to Sarasota flights
Ottawa to Daytona Beach flights
Pierre Elliott Trudeau Intl to St Petersburg flights
Ottawa to Melbourne flights
Saguenay to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Orlando Sanford Intl flights
Ottawa to Jacksonville flights
Ottawa to St Petersburg flights
Québec City to Fort Myers flights
Pierre Elliott Trudeau Intl to Gainesville flights
Pierre Elliott Trudeau Intl to Key West flights
Ottawa to Panama City flights
Ottawa to Orlando Sanford Intl flights
Saguenay to Orlando flights
Ottawa to Tallahassee flights
Québec City to Melbourne flights
Québec City to Valparaiso flights
Québec City to Daytona Beach flights

Top 2 airlines flying from Montreal to Key West

Discover the top 2 airlines that operate flights from Montreal 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 645,034 searches. Data last updated 20 November 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 827AverageC$ 945FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 900AverageC$ 1,118FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Key West?

Deals for Montreal to Key West flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Key West?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Key West for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Montreal to Key West with no change fees?

Need flexible booking options for your flight to Key West from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Key West become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Key West from Montreal today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines