HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Canada

$111+ Cheap flights from Key Largo, FL to Canada

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — YYZ
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key Largo to Canada with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Key Largo to Canada

Keep the following information in mind while searching for Key Largo to Canada flight deals. Data was last updated April 24, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$233
(Kiwi.com)

One-way from

$111
(Cheapflightsfares)

Popular in

May

Cheapest in

November

Average price

$255
Provider with most accurate pricing for Miami-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Toronto (YTO) flights.
Search Deals
From Key Largo to Canada
Search Deals
One-way flight from Key Largo to Canada
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Key Largo to Canada

Cheapest flights from Key Largo to Canada
Explore the most affordable flight options available from Key Largo to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:53 amMIA - YYZ
1 stop10h 17mMultiple Airlines
Wed 5/147:15 amYYZ - MIA
1 stop8h 53mMultiple Airlines
Deal found 4/23$233
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:53 amMIA - YTZ
1 stop9h 02mMultiple Airlines
Wed 5/147:45 amYTZ - MIA
1 stop8h 23mMultiple Airlines
Deal found 4/23$244
This Flybillet deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/52:15 pmMIA - YTZ
1 stop7h 20mAir Canada
Sun 6/83:25 pmYTZ - MIA
1 stop7h 58mAir Canada
Deal found 4/22$247
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/75:35 amMIA - YYZ
1 stop4h 48mDelta
Sat 6/1411:39 amYYZ - MIA
1 stop9h 37mDelta
Deal found 4/22$261
This Booking.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/246:00 amMIA - YYZ
1 stop7h 47mAir Canada
Sun 6/297:40 amYYZ - MIA
Nonstop3h 16mAir Canada
Deal found 4/23$273
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:10 amMIA - YVR
1 stop18h 15mMultiple Airlines
Fri 6/67:00 amYVR - MIA
2 stops34h 09mMultiple Airlines
Deal found 4/22$275
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/75:30 amMIA - YYC
1 stop18h 45mMultiple Airlines
Sat 6/147:00 amYYC - MIA
2 stops26h 20mMultiple Airlines
Deal found 4/23$283
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/238:35 amMIA - YYZ
Nonstop3h 24mAmerican Airlines
Fri 5/306:00 amYYZ - MIA
Nonstop3h 30mAmerican Airlines
Deal found 4/23$288
This Booking.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/232:15 pmMIA - YUL
Nonstop3h 41mAir Canada
Tue 7/299:30 amYUL - MIA
Nonstop3h 41mAir Canada
Deal found 4/23$288
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:00 amMIA - YEG
1 stop15h 48mMultiple Airlines
Tue 6/246:30 pmYEG - MIA
2 stops20h 45mMultiple Airlines
Deal found 4/23$296
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/88:10 amMIA - YUL
1 stop9h 30mDelta
Mon 5/126:45 pmYUL - MIA
1 stop5h 52mDelta
Deal found 4/23$296
This Mytrip deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/145:30 pmMIA - YXX
2 stops33h 31mMultiple Airlines
Sun 8/248:55 pmYXX - MIA
2 stops16h 30mMultiple Airlines
Deal found 4/23$310

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Canada 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 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Key Largo to Canada that are best for you.

Fly from

Key Largo

Fly to

Canada

Route

Depart

Return

Price

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Wed 5/7

8:53 am-7:10 pm

1 stop10h 17m

Toronto Pearson Intl

Wed 5/14

7:15 am-4:08 pm

1 stop8h 53m

$233

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Wed 5/7

8:53 am-5:55 pm

1 stop9h 02m

Toronto Island

Wed 5/14

7:45 am-4:08 pm

1 stop8h 23m

$244

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Thu 6/5

2:15 pm-9:35 pm

1 stop7h 20m

Toronto Island

Sun 6/8

3:25 pm-11:23 pm

1 stop7h 58m

$247

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Sat 6/7

7:00 am-1:40 pm

1 stop6h 40m

Toronto Pearson Intl

Sat 6/14

7:55 am-4:39 pm

1 stop8h 44m

$261

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Tue 6/24

6:00 am-1:47 pm

1 stop7h 47m

Toronto Pearson Intl

Sun 6/29

7:40 am-10:56 am

Nonstop3h 16m

$273

MiamiVancouver

MIA - YVR

MIAYVR

Miami

Wed 5/28

7:10 am-10:25 pm

1 stop18h 15m

Vancouver Intl

Fri 6/6

7:00 am-8:09 pm

2 stops34h 09m

$275

MiamiCalgary

MIA - YYC

MIAYYC

Miami

Sat 6/7

5:30 am-10:15 pm

1 stop18h 45m

Calgary

Sat 6/14

7:00 am-11:20 am

2 stops26h 20m

$283

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Fri 5/23

8:35 am-11:59 am

Nonstop3h 24m

Toronto Pearson Intl

Fri 5/30

6:00 am-9:30 am

Nonstop3h 30m

$288

MiamiMontreal

MIA - YUL

MIAYUL

Miami

Wed 7/23

2:15 pm-5:56 pm

Nonstop3h 41m

Montreal Pierre Elliott Trudeau Intl

Tue 7/29

9:30 am-1:11 pm

Nonstop3h 41m

$288

MiamiMontreal

MIA - YUL

MIAYUL

Miami

Thu 5/8

8:10 am-5:40 pm

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 5/12

6:45 pm-12:37 am

1 stop5h 52m

$296

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Key Largo to Canada

Have a flexible travel schedule? Discover the best time to fly to Canada from Key Largo 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 Key Largo to Canada

What is the cheapest month to book a flight from Key Largo to Canada?

Currently, January is the cheapest month in which you can book a flight from Key Largo to Canada (average of $243). Flying from Key Largo to Canada in July is currently the most expensive (average of $359). 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 KE9 to CA?

Find hourly flight availability from Key Largo to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

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

Weekly flight availability from Key Largo to Canada

Explore weekly flight availability from Key Largo to Canada. 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 April 24, 2025.

The most flights from KE9 to CA0 are scheduled on a Monday (10 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Canada by month

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

In terms of precipitation, rainfall in Canada ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Canada when rainfall is around 2.0 in.

Temperature in Canada by month

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

If weather is an important factor for your trip to Canada, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Canada

Get insights into the airlines that provide service to Canada. 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 Canada. Reviews last updated April 24, 2025.
Read reviews from past customers who have flown Caribbean Airlines, Delta and Alaska Airlines from Key Largo to Canada. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
8.2
Very good
150 reviews

Comfort

7.9

Entertainment

6.8

Overall

8.2

Boarding

8.2

Food

6.8

Crew

8.5

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
Caribbean Airlines
8.2
Very good
150 reviews
Caribbean Airlines
8.2
Very good
150 reviews

Comfort

7.9

Entertainment

6.8

Overall

8.2

Boarding

8.2

Food

6.8

Crew

8.5

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
Delta
8.0
Very good
7,920 reviews
Caribbean Airlines
8.2
Very good
150 reviews

Comfort

7.9

Entertainment

6.8

Overall

8.2

Boarding

8.2

Food

6.8

Crew

8.5

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
Alaska Airlines
8.0
Very good
9,918 reviews
Caribbean Airlines
8.2
Very good
150 reviews

Comfort

7.9

Entertainment

6.8

Overall

8.2

Boarding

8.2

Food

6.8

Crew

8.5

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
Porter Airlines
8.0
Very good
284 reviews
Caribbean Airlines
8.2
Very good
150 reviews

Comfort

7.9

Entertainment

6.8

Overall

8.2

Boarding

8.2

Food

6.8

Crew

8.5

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
KLM
7.8
Good
1,333 reviews
Caribbean Airlines
8.2
Very good
150 reviews

Comfort

7.9

Entertainment

6.8

Overall

8.2

Boarding

8.2

Food

6.8

Crew

8.5

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Canada. 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 Key Largo to Canada one-way?

    $111 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on American Airlines and Air Canada, with prices starting from $119 and $120, respectively.

  • What are the most popular routes from Key Largo to Canada?

    The most popular route from Key Largo to Canada is Miami - Toronto Pearson Intl. You may also consider Miami - Vancouver Intl or Miami - Montreal Pierre Elliott Trudeau Intl.

  • What are the most reliable airlines from Key Largo to Canada?

    The top 3 most reliable airlines when flying from Key Largo to Canada are GOL (79%), Porter Airlines (70%) and Air Transat (70%).

  • What are the cheapest flights from Key Largo to Canada?

    While on average a flight from Key Largo to Canada is generally $541, our data shows the cheapest flight currently is $118. When looking at the most popular route, (Miami - Toronto Pearson Intl), you can expect to pay $242 for that flight.

  • Can I find deals for flights from Key Largo to Canada that include hotel bookings?

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

  • How can I find direct flights from Key Largo to Canada?

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

  • Can I find deals for business class flights from Key Largo to Canada?

    Yes. Cheapflights offers flight deals from Key Largo to Canada 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 Key Largo to Canada?

    Currently, January is the cheapest month in which you can book a flight from Key Largo to Canada (average of $243). Flying from Key Largo to Canada in July is currently the most expensive (average of $359). 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.

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 Key Largo to Canada

See prices for flight routes from nearby airports that may be better suited for you.
Fort Lauderdale to Newark flights
Fort Lauderdale to LaGuardia flights
Miami to LaGuardia flights
Miami to Newark flights
Orlando to Dallas/Fort Worth flights
Miami to John F Kennedy Intl flights
Orlando to Newark flights
Fort Lauderdale to John F Kennedy Intl flights
Orlando to LaGuardia flights
Orlando to John F Kennedy Intl flights
Tampa to Newark flights
Orlando to Seattle flights
Tampa to John F Kennedy Intl flights
Tampa to Seattle flights
Fort Lauderdale to Las Vegas flights
West Palm Beach to John F Kennedy Intl flights
Orlando to Las Vegas flights
Miami to Los Angeles flights
Miami to Mexico City flights
Tampa to LaGuardia flights
Tampa to Las Vegas flights
Orlando to Los Angeles flights
Orlando to Boston flights
Miami to Cancún flights
Orlando to Denver flights
Fort Lauderdale to Cancún flights
Orlando to O'Hare Intl flights
Orlando to Cancún flights
Fort Lauderdale to O'Hare Intl flights
West Palm Beach to LaGuardia flights
Fort Lauderdale to Los Angeles flights
West Palm Beach to Newark flights
Miami to Seattle flights
Fort Lauderdale to Dallas/Fort Worth flights
Jacksonville to Newark flights
Orlando to Hobby flights
Miami to O'Hare Intl flights
Miami to Boston flights
Fort Lauderdale to Boston flights
Fort Lauderdale to Seattle flights
Fort Lauderdale to Atlanta flights
Tampa to Denver flights
Tampa to Dulles Intl flights
Tampa to O'Hare Intl flights
Tampa to Boston flights
Miami to Denver flights
Orlando to Philadelphia flights
Tampa to Reagan-National flights
Miami to Las Vegas flights
Tampa to Dallas/Fort Worth flights

Top 9 airlines flying from Key Largo to Canada

Discover the top 9 airlines that operate flights from Key Largo to Canada. 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 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$32Average$177FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$64Average$532FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$78Average$329FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$79Average$445FlexibilityNo cancel feeOn-time67%
Air TransatCheapest$89Average$304FlexibilityNo cancel feeOn-time50%
WestJetCheapest$102Average$416FlexibilityNo cancel feeOn-time60%
DeltaCheapest$108Average$450FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$143Average$486FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$328Average$454FlexibilityNo cancel feeOn-time75%

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.