Canada

$112+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — YYZ
Mar 6 — Mar 131
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Cheap 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 February 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/1. 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 4/227:04 pm
MIA
-
YVR
1 stop19h 08m
Multiple Airlines
Mon 4/2710:55 pm
YVR
-
MIA
1 stop16h 02m
Multiple Airlines
Deal found 2/1$249
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 5/27:04 pm
MIA
-
YVR
1 stop18h 41m
Multiple Airlines
Sun 5/1010:55 pm
YVR
-
MIA
1 stop16h 02m
Multiple Airlines
Deal found 2/2$257
This Flightnetwork deal was found by Cheapflights users on 2/3. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:05 pm
MIA
-
YYZ
Nonstop3h 21m
Multiple Airlines
Thu 3/59:40 am
YYZ
-
MIA
Nonstop3h 29m
Multiple Airlines
Deal found 2/3$268
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 4/177:04 pm
MIA
-
YYC
1 stop26h 05m
Multiple Airlines
Sun 4/198:55 am
YYC
-
MIA
1 stop13h 54m
Multiple Airlines
Deal found 2/2$268
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 5/167:04 pm
MIA
-
YVR
2 stops21h 36m
Multiple Airlines
Fri 5/2210:55 pm
YVR
-
MIA
1 stop10h 43m
Multiple Airlines
Deal found 2/3$277
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Tue 3/37:05 am
MIA
-
YYZ
2 stops16h 15m
Multiple Airlines
Tue 3/103:40 pm
YYZ
-
MIA
2 stops20h 36m
Multiple Airlines
Deal found 2/3$279
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/286:00 am
MIA
-
YTZ
1 stop28h 35m
Multiple Airlines
Wed 3/49:15 am
YTZ
-
MIA
1 stop14h 24m
Multiple Airlines
Deal found 2/3$285
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/253:25 pm
MIA
-
YTZ
1 stop22h 17m
Multiple Airlines
Mon 3/309:15 am
YTZ
-
MIA
1 stop16h 35m
Multiple Airlines
Deal found 2/4$287
This FlightHub deal was found by Cheapflights users on 2/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/142:55 pm
MIA
-
YOW
Nonstop3h 40m
Porter Airlines
Sat 3/2110:10 am
YOW
-
MIA
Nonstop3h 45m
Porter Airlines
Deal found 2/3$291
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Thu 2/2611:28 am
MIA
-
YTZ
1 stop26h 19m
Multiple Airlines
Thu 3/59:15 am
YTZ
-
MIA
1 stop14h 24m
Multiple Airlines
Deal found 2/3$293
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Thu 3/1211:13 am
MIA
-
YTZ
1 stop26h 29m
Multiple Airlines
Fri 3/2012:00 pm
YTZ
-
MIA
2 stops31h 16m
Multiple Airlines
Deal found 2/1$294
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Fri 3/612:52 pm
MIA
-
YTZ
1 stop6h 03m
Multiple Airlines
Sun 3/82:30 pm
YTZ
-
MIA
1 stop19h 43m
Multiple Airlines
Deal found 2/4$298

Find 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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(Kiwi.com)

One-way from

$112
(Kiwi.com)

Popular in

October

Cheapest in

April

Average price

$292
Provider with most accurate pricing for Miami-Toronto (YTO) flight deals.
Provider most trusted by Cheapflights users for Miami-Toronto (YTO) flights.
From Key Largo to Canada
One-way flight from Key Largo to Canada
Highest demand for flights based on searches. 10% potential increase in price ($42 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 February 4, 2026.
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

MiamiVancouver

MIA - YVR

MIAYVR

Miami

Sat 5/2

5:05 am-7:25 pm

2 stops17h 20m

Vancouver Intl

Sun 5/10

10:55 pm-5:57 pm

1 stop16h 02m

$262

MiamiCalgary

MIA - YYC

MIAYYC

Miami

Fri 4/17

7:04 pm-7:09 pm

1 stop26h 05m

Calgary

Sun 4/19

8:55 am-12:49 am

1 stop13h 54m

$268

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Sat 2/28

6:00 am-10:35 am

1 stop28h 35m

Toronto Island

Wed 3/4

9:15 am-11:39 pm

1 stop14h 24m

$285

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Wed 3/25

3:25 pm-1:42 pm

1 stop22h 17m

Toronto Island

Mon 3/30

9:15 am-1:50 am

1 stop16h 35m

$287

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Thu 3/12

11:13 am-1:42 pm

1 stop26h 29m

Toronto Island

Fri 3/20

12:00 pm-7:16 pm

2 stops31h 16m

$294

MiamiOttawa

MIA - YOW

MIAYOW

Miami

Wed 3/4

6:00 am-5:25 pm

1 stop11h 25m

Ottawa

Wed 3/11

3:55 pm-2:09 am

1 stop10h 14m

$301

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Wed 3/4

12:52 pm-6:55 pm

1 stop6h 03m

Toronto Island

Sat 3/7

11:00 am-9:13 am

1 stop22h 13m

$309

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Fri 4/10

2:10 pm-5:30 pm

Nonstop3h 20m

Toronto Pearson Intl

Sun 4/12

9:40 am-1:09 pm

Nonstop3h 29m

$320

MiamiOttawa

MIA - YOW

MIAYOW

Miami

Wed 2/18

2:52 pm-5:25 pm

1 stop26h 33m

Ottawa

Tue 2/24

3:55 pm-8:13 pm

1 stop28h 18m

$324

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Fri 3/6

12:52 pm-6:55 pm

1 stop6h 03m

Toronto Island

Tue 3/10

1:30 pm-8:13 pm

1 stop6h 43m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 60 results
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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, April is the cheapest month in which you can book a flight from Key Largo to Canada (average of $41). Flying from Key Largo to Canada in August is currently the most expensive (average of $104). 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 February 4, 2026.

When flying from Key Largo to Canada, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 24% versus a flight in the morning.

What is the cheapest day to fly from Key Largo to Canada?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Canada. Price data was last updated on January 31, 2026.

Travelers seeking maximum savings on their Key Largo to Canada flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 February 4, 2026.

The most flights from KE9 to CA0 are scheduled on a Monday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).

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 February 4, 2026.
Peruse reviews from past customers who have flown with Porter Airlines, Delta, and United Airlines from Key Largo to Canada to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.5

Comfort

7.9

Entertainment

6.9

Boarding

8.2

Overall

7.9

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Food

7.5

Comfort

7.9

Entertainment

6.9

Boarding

8.2

Overall

7.9

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Food

7.5

Comfort

7.9

Entertainment

6.9

Boarding

8.2

Overall

7.9

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Food

7.5

Comfort

7.9

Entertainment

6.9

Boarding

8.2

Overall

7.9

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Food

7.5

Comfort

7.9

Entertainment

6.9

Boarding

8.2

Overall

7.9

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Food

7.5

Comfort

7.9

Entertainment

6.9

Boarding

8.2

Overall

7.9

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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.
  • How long is the flight from Key Largo to Canada?

    Airlines like Air Transat, WestJet, and Porter Airlines fly from Key Largo to Canada in about 3h 20m. The time it takes to get you to your destination can typically vary by up to 4h 39m. The distance from Key Largo to Canada is about 1235 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Key Largo to Canada one-way?

    $22 is the cheapest one-way deal found within the past few days, from Flair Airlines. You may also be able to find cheap deals on Porter Airlines and United Airlines, with prices starting from $50 and $64, respectively.

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

  • 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 Envoy Air (88%), GOL (84%) and American Airlines (75%).

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

    While on average a flight from Key Largo to Canada is generally $474, our data shows the cheapest flight currently is $101. When looking at the most popular route, (Miami - Toronto Pearson Intl), you can expect to pay $268 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, April is the cheapest month in which you can book a flight from Key Largo to Canada (average of $41). Flying from Key Largo to Canada in August is currently the most expensive (average of $104). 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

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Alternative routes for Key Largo to Canada

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

Top 8 airlines flying from Key Largo to Canada

Discover the top 8 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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$30Average$159FlexibilityNo cancel feeOn-timeN/A
Porter AirlinesCheapest$64Average$288FlexibilityNo cancel feeOn-time52%
United AirlinesCheapest$64Average$397FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$82Average$446FlexibilityNo cancel feeOn-time67%
Air TransatCheapest$86Average$274FlexibilityNo cancel feeOn-time50%
WestJetCheapest$97Average$382FlexibilityNo cancel feeOn-time60%
DeltaCheapest$122Average$410FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$212Average$472FlexibilityNo cancel feeOn-time71%

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