Cheap flights from Montreal to Key Largo from C$ 219
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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — MIA
24 Dec — 31 Dec1
Round-trip
1 adult
Economy
The best prices from Montreal to Key Largo are usually found in May or April, booked 69 days in advance, depart on a Monday or Sunday and return on a Thursday
Cheap flight deals from Montreal to Key Largo
Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Key Largo (KE9). 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 19 December 2024.
Explore the most affordable flight options available from Montreal to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.
Wed 25/127:00 a.m.YUL - MIA
1 stop8h 32mAir Canada
Wed 8/112:20 p.m.MIA - YUL
1 stop7h 03mAir Canada
Deal found 18/12C$ 438
Thu 19/121:00 p.m.YUL - MIA
1 stop10h 41mDelta
Tue 24/122:15 p.m.MIA - YUL
1 stop9h 43mDelta
Deal found 19/12C$ 474
Thu 19/121:00 p.m.YUL - MIA
1 stop10h 41mWestJet
Fri 27/122:50 p.m.MIA - YUL
1 stop8h 53mWestJet
Deal found 18/12C$ 475
Fri 20/127:30 a.m.YUL - MIA
1 stop7h 45mAmerican Airlines
Mon 23/128:55 a.m.MIA - YUL
1 stop13h 55mAmerican Airlines
Deal found 19/12C$ 487
Tue 31/126:45 a.m.YUL - MIA
1 stop6h 20mPorter Airlines
Wed 8/12:05 p.m.MIA - YUL
1 stop8h 40mPorter Airlines
Deal found 18/12C$ 495
Mon 23/129:15 a.m.YUL - MIA
1 stop13h 44mUnited Airlines
Tue 31/126:05 a.m.MIA - YUL
1 stop8h 11mUnited Airlines
Deal found 17/12C$ 498
Thu 19/126:35 p.m.YUL - MIA
1 stop16h 18mMultiple Airlines
Thu 26/126:05 p.m.MIA - YUL
Nonstop3h 42mMultiple Airlines
Deal found 18/12C$ 518
Best flights from Montreal to Key Largo
Discover carefully curated flight deals from Montreal to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 19 December 2024.
Mon 13/16:45 a.m.YUL - MIA
1 stop6h 20mPorter Airlines
Fri 31/12:05 p.m.MIA - YUL
1 stop8h 40mPorter Airlines
Deal found 18/12C$ 361
Mon 13/19:00 a.m.YUL - MIA
Nonstop4h 02mAir Canada
Wed 22/112:10 p.m.MIA - YUL
1 stop6h 37mAir Canada
Deal found 17/12C$ 363
Mon 20/17:05 a.m.YUL - MIA
1 stop9h 55mDelta
Fri 24/18:10 a.m.MIA - YUL
1 stop8h 48mDelta
Deal found 18/12C$ 366
Wed 15/17:00 a.m.YUL - MIA
1 stop7h 41mUnited Airlines
Wed 22/112:10 p.m.MIA - YUL
1 stop6h 37mUnited Airlines
Deal found 18/12C$ 372
Thu 23/16:03 p.m.YUL - MIA
1 stop6h 48mWestJet
Mon 27/16:00 a.m.MIA - YUL
1 stop5h 47mWestJet
Deal found 18/12C$ 389
Fri 17/16:15 p.m.YUL - MIA
1 stop14h 57mMultiple Airlines
Fri 24/11:55 p.m.MIA - YUL
Nonstop3h 42mMultiple Airlines
Deal found 18/12C$ 393
Sat 11/110:54 a.m.YUL - MIA
1 stop10h 30mAmerican Airlines
Sun 19/16:00 a.m.MIA - YUL
1 stop7h 35mAmerican Airlines
Deal found 18/12C$ 495
Direct flights from Montreal to Key Largo
Explore direct flight options from Montreal to Key Largo based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 December 2024.
Mon 13/19:00 a.m.YUL - MIA
Nonstop4h 02mAir Canada
Wed 22/18:00 a.m.MIA - YUL
Nonstop3h 40mAir Canada
Deal found 17/12C$ 363
Fri 17/17:00 a.m.YUL - MIA
Nonstop4h 05mBritish Airways
Thu 23/17:39 p.m.MIA - YUL
Nonstop3h 39mBritish Airways
Deal found 18/12C$ 632
Sun 19/17:00 a.m.YUL - MIA
Nonstop4h 05mAmerican Airlines
Thu 23/17:39 p.m.MIA - YUL
Nonstop3h 39mAmerican Airlines
Deal found 19/12C$ 696
Last-minute flights from Montreal to Key Largo
Discover last-minute flight deals from Montreal to Key Largo. Data last updated 19 December 2024 and is based on user searches.
Fri 20/127:30 a.m.YUL - MIA
1 stop7h 45mAmerican Airlines
Mon 23/128:55 a.m.MIA - YUL
1 stop13h 55mAmerican Airlines
Deal found 19/12C$ 487
Tue 24/122:15 p.m.YUL - MIA
1 stop7h 22mMultiple Airlines
Fri 3/19:45 a.m.MIA - YUL
3 stops13h 00mMultiple Airlines
Deal found 18/12C$ 814
Wed 25/127:00 a.m.YUL - MIA
1 stop8h 32mAir Canada
Wed 8/112:20 p.m.MIA - YUL
1 stop7h 03mAir Canada
Deal found 18/12C$ 438
Thu 26/121:00 p.m.YUL - MIA
1 stop10h 41mDelta
Tue 31/122:15 p.m.MIA - YUL
1 stop9h 43mDelta
Deal found 19/12C$ 638
Sun 29/127:10 a.m.YUL - MIA
1 stop16h 31mWestJet
Tue 7/18:20 a.m.MIA - YUL
1 stop26h 09mWestJet
Deal found 18/12C$ 503
Sun 29/126:35 p.m.YUL - MIA
1 stop16h 18mUnited Airlines
Thu 2/17:00 a.m.MIA - YUL
1 stop14h 17mUnited Airlines
Deal found 19/12C$ 595
Mon 13/16:45 a.m.YUL - MIA
1 stop6h 20mPorter Airlines
Fri 31/12:05 p.m.MIA - YUL
1 stop8h 40mPorter Airlines
Deal found 18/12C$ 361
Mon 13/19:00 a.m.YUL - MIA
Nonstop4h 02mAir Canada
Wed 22/112:10 p.m.MIA - YUL
1 stop6h 37mAir Canada
Deal found 17/12C$ 363
Wed 15/17:00 a.m.YUL - MIA
1 stop7h 41mUnited Airlines
Wed 22/112:10 p.m.MIA - YUL
1 stop6h 37mUnited Airlines
Deal found 18/12C$ 372
Fri 17/16:15 p.m.YUL - MIA
1 stop14h 57mMultiple Airlines
Fri 24/11:55 p.m.MIA - YUL
Nonstop3h 42mMultiple Airlines
Deal found 18/12C$ 393
Mon 20/17:05 a.m.YUL - MIA
1 stop9h 55mDelta
Fri 24/18:10 a.m.MIA - YUL
1 stop8h 48mDelta
Deal found 18/12C$ 366
Thu 23/16:45 a.m.YUL - MIA
2 stops11h 35mWestJet
Tue 28/112:00 p.m.MIA - YUL
1 stop11h 52mWestJet
Deal found 19/12C$ 389
One-way flights from Montreal to Key Largo
Search for one-way flight options from Montreal to Key Largo. Find affordable one-way fares based on user searches. Data last updated 19 December 2024.
Sat 18/12:50 p.m.YUL - MIA
1 stop10h 01mDelta
Deal found 19/12C$ 219
Wed 8/16:45 a.m.YUL - MIA
1 stop6h 20mPorter Airlines
Deal found 19/12C$ 220
Sun 9/31:15 p.m.YUL - MIA
1 stop8h 22mAir Canada
Deal found 17/12C$ 222
Wed 22/16:45 a.m.YUL - MIA
2 stops12h 09mWestJet
Deal found 18/12C$ 223
Sun 16/29:15 a.m.YUL - MIA
1 stop12h 59mUnited Airlines
Deal found 19/12C$ 225
Tue 18/27:00 a.m.YUL - MIA
Nonstop4h 05mAmerican Airlines
Deal found 19/12C$ 229
Wed 15/16:50 a.m.YUL - MIA
2 stops16h 39mMultiple Airlines
Deal found 17/12C$ 258
Find flights from Montreal to Key Largo within your budget
Customize your flight search to find flights from Montreal to Key Largo 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 19 December 2024.
Fly from
Any airport
Fly to
Any airport
Route
Depart
Return
Price
MontrealMiami
YUL - MIA
YULMIA
Montreal Pierre Elliott Trudeau Intl
Mon 13/1
6:45 a.m.-1:05 p.m.
1 stop6h 20m
Miami
Fri 31/1
2:05 p.m.-10:45 p.m.
1 stop8h 40m
C$ 361
MontrealMiami
YUL - MIA
YULMIA
Montreal Pierre Elliott Trudeau Intl
Mon 13/1
9:00 a.m.-1:02 p.m.
Nonstop4h 02m
Miami
Wed 22/1
12:10 p.m.-6:47 p.m.
1 stop6h 37m
C$ 363
MontrealMiami
YUL - MIA
YULMIA
Montreal Pierre Elliott Trudeau Intl
Mon 20/1
7:05 a.m.-5:00 p.m.
1 stop9h 55m
Miami
Fri 24/1
8:10 a.m.-4:58 p.m.
1 stop8h 48m
C$ 366
MontrealMiami
YUL - MIA
YULMIA
Montreal Pierre Elliott Trudeau Intl
Wed 15/1
7:00 a.m.-2:41 p.m.
1 stop7h 41m
Miami
Wed 22/1
12:10 p.m.-6:47 p.m.
1 stop6h 37m
C$ 372
MontrealMiami
YUL - MIA
YULMIA
Montreal Pierre Elliott Trudeau Intl
Thu 23/1
6:45 a.m.-6:20 p.m.
2 stops11h 35m
Miami
Tue 28/1
12:00 p.m.-11:52 p.m.
1 stop11h 52m
C$ 389
MontrealMiami
YUL - MIA
YULMIA
Montreal Pierre Elliott Trudeau Intl
Fri 17/1
6:15 p.m.-9:12 a.m.
1 stop14h 57m
Miami
Tue 21/1
8:00 a.m.-11:40 a.m.
Nonstop3h 40m
C$ 393
MontrealMiami
YUL - MIA
YULMIA
Montreal Pierre Elliott Trudeau Intl
Sat 11/1
10:54 a.m.-9:24 p.m.
1 stop10h 30m
Miami
Sun 19/1
6:00 a.m.-1:35 p.m.
1 stop7h 35m
C$ 495
MontrealMiami
YUL - MIA
YULMIA
Montreal Pierre Elliott Trudeau Intl
Sat 18/1
2:50 p.m.-12:51 a.m.
1 stop10h 01m
C$ 219
MontrealMiami
YUL - MIA
YULMIA
Montreal Pierre Elliott Trudeau Intl
Wed 8/1
6:45 a.m.-1:05 p.m.
1 stop6h 20m
C$ 220
MontrealMiami
YUL - MIA
YULMIA
Montreal Pierre Elliott Trudeau Intl
Sun 9/3
1:15 p.m.-9:37 p.m.
1 stop8h 22m
C$ 222
Flights are sorted by cheapest round-trip flights first.
Deals found on 19/12
Showing 1-10 of 14 results
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Best time to book a flight from Montreal to Key Largo
Have a flexible travel schedule? Discover the best time to fly to Key Largo 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 Largo
Get recent, data-driven insights about flights from Montreal to Key Largo including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Montreal to Key Largo?
Use this chart to determine the optimal time to book a round-trip flight from Montreal to Key Largo. Price data was last updated on 13 December 2024.
Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal to Key Largo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Montreal to Key Largo?
Currently, April is the cheapest month in which you can book a flight from Montreal to Key Largo (average of C$ 251). Flying from Montreal to Key Largo in August is currently the most expensive (average of C$ 369). 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.
What is the cheapest time of day to fly from YMQ to KE9?
Find hourly flight availability from Montreal to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.
When flying from Montreal to Key Largo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Montreal to Key Largo?
Use this chart to determine the cheapest time to fly round-trip from Montreal to Key Largo. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their Montreal to Key Largo flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Montreal to Key Largo
Explore weekly flight availability from Montreal to Key Largo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 December 2024.
The most flights from YMQ to KE9 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
Rainfall in Key Largo by month
Plan your trip to Key Largo by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Key Largo 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 Key Largo when rainfall is around 41.0 mm.
Temperature in Key Largo by month
Plan your trip to Key Largo by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Key Largo, 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).
Reviews of airlines servicing Key Largo
Get insights into the airlines that provide service to Key Largo. 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 Largo. Reviews last updated 19 December 2024.
Peruse reviews from past customers who have flown with Delta, Air Canada and United Airlines from Montreal to Key Largo to help guide your decision. 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.
Four hour delay (missing two screws). Seats in need of repair.
Related info for your journey
Find useful and relevant information for your journey from Montreal to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What are the cheapest airlines to fly from Montreal to Key Largo one-way?
For one-way options, check prices for Delta. According to our data, you can fly for as low as C$ 219. Users have also found prices from C$ 220 and C$ 222 on Porter Airlines and Air Canada, respectively.
What are the most reliable airlines from Montreal to Key Largo?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Montreal to Key Largo on time: Porter Airlines (100%), Air Transat (100%), Avianca (73%).
What are the cheapest flights from Montreal to Key Largo?
While on average a flight from Montreal to Key Largo is generally C$ 1,250, our data shows the cheapest flight currently is C$ 236. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Miami), you can expect to pay C$ 321 for that flight.
Can I find deals for business class flights from Montreal to Key Largo?
Yes. Cheapflights offers flight deals from Montreal to Key Largo 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 to Key Largo?
Currently, April is the cheapest month in which you can book a flight from Montreal to Key Largo (average of C$ 251). Flying from Montreal to Key Largo in August is currently the most expensive (average of C$ 369). 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.
Browse through other flights departing from Montreal. Flights are based on user searches made on Cheapflights and were last updated on 19 December 2024.
Discover the top 9 airlines that operate flights from Montreal to Key Largo. 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 19 December 2024.
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 Largo?
Cheapflights makes it easy to find Montreal to Key Largo 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 Key Largo?
Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Key Largo 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 Largo with no change fees?
Yes! Cheapflights helps users easily find flights from Montreal to Key Largo with no change fees.
Can Cheapflights notify me if prices for flights from Montreal to Key Largo become cheaper?
Yes! Start tracking prices for Montreal to Key Largo 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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