Canada

$129+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — YYZ
May 23 — May 301
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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 April 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/20. 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 6/53:45 pm
MIA
-
YTZ
1 stop21h 15m
Multiple Airlines
Mon 6/151:50 pm
YTZ
-
MIA
1 stop8h 32m
Multiple Airlines
Deal found 4/20$263
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Tue 5/58:10 am
MIA
-
YYC
1 stop11h 00m
Multiple Airlines
Fri 5/88:00 pm
YYC
-
MIA
2 stops15h 20m
Multiple Airlines
Deal found 4/19$292
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 5/2310:57 am
MIA
-
YTZ
1 stop9h 13m
Multiple Airlines
Thu 5/281:50 pm
YTZ
-
MIA
1 stop8h 22m
Multiple Airlines
Deal found 4/18$309
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 5/2310:57 am
MIA
-
YTZ
1 stop9h 13m
Multiple Airlines
Mon 6/151:50 pm
YTZ
-
MIA
1 stop8h 32m
Multiple Airlines
Deal found 4/20$310
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 5/28:00 am
MIA
-
YVR
1 stop15h 50m
Multiple Airlines
Tue 5/510:55 pm
YVR
-
MIA
1 stop11h 25m
Multiple Airlines
Deal found 4/18$311
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Tue 5/58:10 am
MIA
-
YVR
2 stops15h 30m
Multiple Airlines
Sat 5/99:30 am
YVR
-
MIA
1 stop10h 17m
Multiple Airlines
Deal found 4/19$314
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Tue 5/55:22 pm
MIA
-
YVR
1 stop20h 23m
Multiple Airlines
Fri 5/810:55 pm
YVR
-
MIA
1 stop11h 25m
Multiple Airlines
Deal found 4/19$317
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Tue 5/58:10 am
MIA
-
YVR
2 stops15h 30m
Multiple Airlines
Wed 5/610:55 pm
YVR
-
MIA
1 stop11h 25m
Multiple Airlines
Deal found 4/19$319
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 5/284:05 pm
MIA
-
YYZ
1 stop5h 50m
WestJet
Sun 5/316:30 pm
YYZ
-
MIA
1 stop6h 17m
WestJet
Deal found 4/18$321
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.
Mon 5/1111:06 am
MIA
-
YYC
1 stop25h 54m
Multiple Airlines
Tue 5/199:00 pm
YYC
-
MIA
2 stops17h 27m
Multiple Airlines
Deal found 4/22$321
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Tue 6/27:05 am
MIA
-
YYZ
1 stop5h 14m
WestJet
Tue 6/911:38 am
YYZ
-
MIA
1 stop5h 22m
WestJet
Deal found 4/18$322
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Tue 6/211:58 am
MIA
-
YYZ
1 stop5h 17m
WestJet
Tue 6/167:55 am
YYZ
-
MIA
1 stop6h 29m
WestJet
Deal found 4/19$323

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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$263
(Kiwi.com)

One-way from

$129
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$330
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. 3% potential increase in price ($15 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in April 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 April 23, 2026.
Use the filters below to find and compare flights from Key Largo to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Fri 5/15

10:57 am-6:15 pm

1 stop7h 18m

Toronto Island

Tue 5/19

8:15 pm-10:02 am

1 stop13h 47m

$376

MiamiOttawa

MIA - YOW

MIAYOW

Miami

Tue 6/2

10:57 am-5:37 pm

1 stop6h 40m

Ottawa

Tue 6/9

2:20 pm-10:02 am

1 stop19h 42m

$382

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Wed 7/8

3:29 pm-11:44 pm

1 stop8h 15m

Toronto Pearson Intl

Wed 7/15

7:55 am-2:24 pm

1 stop6h 29m

$387

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Thu 7/30

6:00 pm-11:58 pm

1 stop5h 58m

Toronto Pearson Intl

Mon 8/3

1:38 pm-11:39 pm

1 stop10h 01m

$387

MiamiOttawa

MIA - YOW

MIAYOW

Miami

Thu 7/9

7:10 am-5:40 pm

1 stop10h 30m

Ottawa

Mon 7/13

5:55 pm-12:15 am

2 stops30h 20m

$396

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Fri 5/22

7:05 am-5:15 pm

1 stop10h 10m

Toronto Pearson Intl

Sat 5/30

1:34 pm-7:58 pm

1 stop6h 24m

$398

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Fri 5/22

7:05 am-5:15 pm

1 stop10h 10m

Toronto Pearson Intl

Mon 5/25

6:10 am-11:35 am

1 stop5h 25m

$398

MiamiMontreal

MIA - YUL

MIAYUL

Miami

Thu 5/28

6:00 am-11:35 am

1 stop5h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 5/30

9:30 am-6:20 pm

1 stop8h 50m

$409

MiamiMontreal

MIA - YUL

MIAYUL

Miami

Tue 5/5

7:04 am-5:40 pm

1 stop10h 36m

Montreal Pierre Elliott Trudeau Intl

Tue 5/12

7:00 am-4:46 pm

1 stop9h 46m

$409

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Fri 5/22

7:05 am-5:15 pm

1 stop10h 10m

Toronto Pearson Intl

Sun 5/24

6:00 am-5:37 pm

2 stops11h 37m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/19

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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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 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 23, 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 27% versus a flight in the afternoon.

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 April 18, 2026.

Travelers seeking maximum savings on their Key Largo to Canada flight should consider departing on Sunday 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 April 23, 2026.

The most flights from KE9 to CA0 are scheduled on a Saturday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 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 April 23, 2026.
Peruse reviews from past customers who have flown with Porter Airlines,Delta, andWestJet 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

7.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Food

7.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Food

7.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Food

7.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Food

7.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Food

7.6

Boarding

8.2

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 Delta, United Airlines, and WestJet fly from Key Largo to Canada in about 8h 15m. The time it takes to get you to your destination can typically vary by up to 4h 15m. 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?

    $30 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 Air Transat, with prices starting from $70 and $78, 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 GOL (81%), Qatar Airways (78%) and American Airlines (77%).

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

    While on average a flight from Key Largo to Canada is generally $732, our data shows the cheapest flight currently is $165. When looking at the most popular route, (Miami - Montreal Pierre Elliott Trudeau Intl), you can expect to pay $339 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.

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 April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$30Average$178FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$77Average$472FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$78Average$315FlexibilityNo cancel feeOn-time52%
United AirlinesCheapest$82Average$426FlexibilityNo cancel feeOn-time69%
WestJetCheapest$96Average$406FlexibilityNo cancel feeOn-time60%
Air TransatCheapest$98Average$307FlexibilityNo cancel feeOn-time50%
DeltaCheapest$121Average$431FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$212Average$476FlexibilityNo cancel feeOn-time71%

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