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$167+ Cheap flights from Ontario to Miami (MIA)

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MIA
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Ontario to Miami

Keep the following information in mind while searching for Ontario to Miami flight deals. Data was last updated July 31, 2025.

Round-trip from

$241
(Air Canada)

One-way from

$167
(Air Canada)

Popular in

December

Cheapest in

January

Average price

$346

Good round-trip deal

$331 or less

Good one-way deal

$182 or less
From Ontario to Miami
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One-way flight from Ontario to Miami
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Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Ontario to Miami.
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Price to beat on a one-way flight from Ontario to Miami.
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Find flight deals from Ontario to Miami

Cheapest flights from Ontario to Miami
Explore the most affordable flight options available from Ontario to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:45 amYYZ - MIA
Nonstop3h 18mAir Canada
Sun 10/269:05 pmMIA - YYZ
Nonstop3h 21mAir Canada
Deal found 7/29$241
This Air Canada deal was found by Cheapflights users on 7/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:35 pmYUL - MIA
Nonstop3h 41mAir Canada
Wed 8/277:55 amMIA - YUL
Nonstop3h 36mAir Canada
Deal found 7/30$249
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 8/142:35 pmYUL - MIA
2 stops7h 10mAmerican Airlines
Fri 8/156:35 amMIA - YUL
1 stop8h 50mAmerican Airlines
Deal found 7/30$267
This Mytrip deal was found by Cheapflights users on 7/29. 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 8/217:55 amYYZ - MIA
1 stop15h 10mMultiple Airlines
Fri 9/1211:45 amMIA - YYZ
2 stops26h 20mMultiple Airlines
Deal found 7/29$274
This FlightHub deal was found by Cheapflights users on 7/29. 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.
Sun 10/269:40 amYYZ - MIA
Nonstop3h 29mAir Transat
Fri 10/312:10 pmMIA - YYZ
Nonstop3h 20mAir Transat
Deal found 7/29$292
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 9/111:35 pmYTZ - MIA
1 stop9h 07mMultiple Airlines
Sun 9/147:10 amMIA - YTZ
2 stops11h 08mMultiple Airlines
Deal found 7/29$299
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/183:25 pmYTZ - MIA
1 stop7h 51mAir Canada
Tue 9/27:55 amMIA - YTZ
1 stop8h 50mAir Canada
Deal found 7/29$302
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 10/76:35 pmYUL - MIA
1 stop20h 07mMultiple Airlines
Sun 10/127:25 amMIA - YUL
1 stop10h 30mMultiple Airlines
Deal found 7/29$312
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/59:25 amYXU - MIA
1 stop6h 06mAir Canada
Mon 11/109:05 pmMIA - YXU
1 stop11h 41mAir Canada
Deal found 7/29$349
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 10/134:05 pmYOW - MIA
1 stop22h 37mMultiple Airlines
Sat 10/187:25 amMIA - YOW
1 stop8h 31mMultiple Airlines
Deal found 7/30$349
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:00 amYOW - MIA
1 stop7h 20mAir Canada
Fri 9/122:20 pmMIA - YOW
1 stop7h 44mAir Canada
Deal found 7/29$359
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/299:45 amYQG - MIA
2 stops12h 44mAir Canada
Sun 12/78:00 amMIA - YQG
2 stops11h 14mAir Canada
Deal found 7/29$389

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Miami 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 July 31, 2025.
Use the filters below to find and compare flights from Ontario to Miami that are best for you.

Fly from

Ontario

Fly to

Miami

Route

Depart

Return

Price

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Thu 10/23

7:45 am-11:03 am

Nonstop3h 18m

Miami

Sun 10/26

9:05 pm-12:26 am

Nonstop3h 21m

$241

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Wed 8/13

7:35 pm-11:16 pm

Nonstop3h 41m

Miami

Wed 8/27

7:55 am-11:31 am

Nonstop3h 36m

$249

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Thu 8/14

2:35 pm-9:45 pm

2 stops7h 10m

Miami

Fri 8/15

6:35 am-3:25 pm

1 stop8h 50m

$267

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Thu 8/21

7:55 am-11:05 pm

1 stop15h 10m

Miami

Fri 9/12

11:45 am-2:05 pm

2 stops26h 20m

$274

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Sun 10/26

9:40 am-1:09 pm

Nonstop3h 29m

Miami

Fri 10/31

2:10 pm-5:30 pm

Nonstop3h 20m

$292

TorontoMiami

YTZ - MIA

YTZMIA

Toronto Island

Thu 9/11

1:35 pm-10:42 pm

1 stop9h 07m

Miami

Sun 9/14

7:10 am-6:18 pm

2 stops11h 08m

$299

TorontoMiami

YTZ - MIA

YTZMIA

Toronto Island

Mon 8/18

3:25 pm-11:16 pm

1 stop7h 51m

Miami

Tue 9/2

7:55 am-4:45 pm

1 stop8h 50m

$302

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Tue 10/7

6:35 pm-2:42 pm

1 stop20h 07m

Miami

Sun 10/12

7:25 am-5:55 pm

1 stop10h 30m

$312

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Thu 9/4

10:45 am-5:11 pm

1 stop6h 26m

Miami

Thu 9/11

4:16 pm-11:58 pm

1 stop7h 42m

$324

LondonMiami

YXU - MIA

YXUMIA

London

Wed 11/5

9:25 am-3:31 pm

1 stop6h 06m

Miami

Mon 11/10

9:05 pm-8:46 am

1 stop11h 41m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 47 results
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Best time to book a flight from Ontario to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Ontario 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 Ontario to Miami

What is the cheapest month to book a flight from Region of Ontario to Miami?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Miami (average of $232). Flying from Region of Ontario to Miami in March is currently the most expensive (average of $289). 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 ON to MIA?

Find hourly flight availability from Ontario to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Miami as you normally would.

Weekly flight availability from Region of Ontario to Miami

Explore weekly flight availability from Ontario to Miami. 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 July 31, 2025.

The most flights from CAON to MIA are scheduled on a Tuesday (10 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from Region of Ontario to Miami?

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated July 31, 2025.
Get a feel of what it's like to fly with Porter Airlines, Delta, and Air Transat from Ontario to Miami by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
318 reviews

Overall

8.0

Crew

8.7

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
318 reviews
Porter Airlines
8.0
Very good
318 reviews

Overall

8.0

Crew

8.7

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Delta
8.0
Very good
7,980 reviews
Porter Airlines
8.0
Very good
318 reviews

Overall

8.0

Crew

8.7

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Transat
7.7
Good
424 reviews
Porter Airlines
8.0
Very good
318 reviews

Overall

8.0

Crew

8.7

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,896 reviews
Porter Airlines
8.0
Very good
318 reviews

Overall

8.0

Crew

8.7

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
318 reviews

Overall

8.0

Crew

8.7

Food

7.6

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from Ontario to Miami. 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 Miami from Ontario?

    Miami (MIA) is the airport you will fly into if you book a flight from Ontario to Miami. It is only a 6.1 mi journey from Miami (MIA) to Miami’s city center.

  • What are the cheapest airlines to fly from Region of Ontario to Miami one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $167. However, be on the lookout for offers from Air Transat and Porter Airlines, as they are both options that can get you from Region of Ontario to Miami for a low price.

  • What are the most popular routes from Region of Ontario to Miami?

    While some choose either Montreal Pierre Elliott Trudeau Intl - Miami or Toronto Island - Miami, Toronto Pearson Intl - Miami is the most popular route from Region of Ontario to Miami.

  • What are the most reliable airlines from Region of Ontario to Miami?

    The top 3 most reliable airlines when flying from Region of Ontario to Miami are British Airways (85%), Qatar Airways (78%) and Brussels Airlines (75%).

  • What are the cheapest flights from Region of Ontario to Miami?

    While on average a flight from Region of Ontario to Miami is generally $306, our data shows the cheapest flight currently is $141. When looking at the most popular route, (Toronto Pearson Intl - Miami), you can expect to pay $255 for that flight.

  • Can I find deals for flights from Ontario to Miami that include hotel bookings?

    Yes. In addition to deals on Ontario to Miami flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Miami?

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

  • Can I find deals for business class flights from Ontario to Miami?

    Yes. Cheapflights offers flight deals from Ontario to Miami 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 Region of Ontario to Miami?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Miami (average of $232). Flying from Region of Ontario to Miami in March is currently the most expensive (average of $289). 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

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Hollywood
Aventura
Coral Gables
Sunny Isles Beach
Marathon
Doral
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Hialeah
Miami Springs
Riviera Beach
Pembroke Pines
Plantation
Sunrise
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Palm Beach Gardens
Miami Lakes
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Deerfield Beach
Wilton Manors

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Alternative routes for Ontario to Miami

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Ontario to Miami

Discover the top 8 airlines that operate flights from Ontario to Miami. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$37Average$232FlexibilityNo cancel feeOn-timeN/A
Canada JetlinesCheapest$100Average$228FlexibilityNo cancel feeOn-time58%
Air TransatCheapest$163Average$310FlexibilityNo cancel feeOn-time50%
Porter AirlinesCheapest$171Average$370FlexibilityNo cancel feeOn-time52%
WestJetCheapest$198Average$389FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$206Average$492FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$249Average$434FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$397Average$696FlexibilityNo cancel feeOn-time69%

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