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$149+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MIA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$239
(Mytrip)

One-way from

$151
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$324

Good round-trip deal

$295 or less

Good one-way deal

$174 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 June 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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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.
Mon 11/173:25 pmYTZ - MIA
1 stop7h 12mAir Canada
Fri 11/217:50 amMIA - YTZ
1 stop7h 00mAir Canada
Deal found 6/11$239
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Sun 11/28:55 pmYYZ - MIA
Nonstop3h 22mAir Canada
Tue 11/117:50 amMIA - YYZ
1 stop7h 46mAir Canada
Deal found 6/11$249
This Air Canada deal was found by Cheapflights users on 6/11. 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.
Tue 7/18:30 pmYUL - MIA
Nonstop3h 41mAir Canada
Mon 7/77:55 amMIA - YUL
Nonstop3h 36mAir Canada
Deal found 6/11$249
This American Airlines deal was found by Cheapflights users on 6/11. 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 12/412:45 pmYYZ - MIA
Nonstop3h 40mAmerican Airlines
Mon 12/88:35 amMIA - YYZ
Nonstop3h 20mAmerican Airlines
Deal found 6/11$254
This SmartFares deal was found by Cheapflights users on 6/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:35 amYYZ - MIA
Nonstop3h 30mPorter Airlines
Wed 12/32:05 pmMIA - YYZ
Nonstop3h 25mPorter Airlines
Deal found 6/10$263
This SmartFares deal was found by Cheapflights users on 6/9. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:45 amYUL - MIA
1 stop6h 20mPorter Airlines
Fri 11/142:05 pmMIA - YUL
1 stop7h 38mPorter Airlines
Deal found 6/9$264
This Mytrip deal was found by Cheapflights users on 6/11. 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 9/44:00 pmYYZ - MIA
1 stop20h 32mMultiple Airlines
Sun 9/79:59 amMIA - YYZ
1 stop11h 08mMultiple Airlines
Deal found 6/11$268
This American Airlines deal was found by Cheapflights users on 6/11. 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 6/137:00 amYUL - MIA
Nonstop3h 40mAmerican Airlines
Tue 6/248:40 amMIA - YUL
1 stop14h 15mAmerican Airlines
Deal found 6/11$276
This Delta deal was found by Cheapflights users on 6/11. 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 10/256:10 pmYYZ - MIA
1 stop6h 42mDelta
Fri 11/77:00 amMIA - YYZ
1 stop6h 08mDelta
Deal found 6/11$284
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/91:25 pmYTZ - MIA
1 stop9h 09mMultiple Airlines
Wed 7/163:54 pmMIA - YTZ
1 stop21h 14mMultiple Airlines
Deal found 6/11$285
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 6/2012:45 pmYUL - MIA
1 stop10h 02mDelta
Wed 6/2512:46 pmMIA - YUL
1 stop10h 27mDelta
Deal found 6/10$287
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/257:30 amYYZ - MIA
1 stop5h 44mUnited Airlines
Wed 7/24:16 pmMIA - YYZ
1 stop7h 42mUnited Airlines
Deal found 6/11$293

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 June 12, 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

Sun 11/2

8:55 pm-12:17 am

Nonstop3h 22m

Miami

Tue 11/11

7:50 am-3:36 pm

1 stop7h 46m

$249

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Tue 7/1

8:30 pm-12:11 am

Nonstop3h 41m

Miami

Mon 7/7

7:55 am-11:31 am

Nonstop3h 36m

$249

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Thu 12/4

12:45 pm-4:25 pm

Nonstop3h 40m

Miami

Mon 12/8

8:35 am-11:55 am

Nonstop3h 20m

$254

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Mon 12/1

9:35 am-1:05 pm

Nonstop3h 30m

Miami

Wed 12/3

2:05 pm-5:30 pm

Nonstop3h 25m

$263

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Thu 9/4

4:00 pm-12:32 pm

1 stop20h 32m

Miami

Sun 9/7

9:59 am-9:07 pm

1 stop11h 08m

$268

TorontoMiami

YTZ - MIA

YTZMIA

Toronto Island

Tue 6/24

3:25 pm-12:11 am

1 stop8h 46m

Miami

Tue 7/1

7:55 am-2:46 pm

1 stop6h 51m

$273

TorontoMiami

YTZ - MIA

YTZMIA

Toronto Island

Wed 7/9

1:25 pm-10:34 pm

1 stop9h 09m

Miami

Wed 7/16

3:54 pm-1:08 pm

1 stop21h 14m

$285

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Fri 6/20

12:45 pm-10:47 pm

1 stop10h 02m

Miami

Wed 6/25

12:46 pm-11:13 pm

1 stop10h 27m

$287

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Wed 9/3

10:41 am-11:56 pm

2 stops13h 15m

Miami

Fri 9/5

7:00 am-1:40 pm

1 stop6h 40m

$288

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Wed 6/25

1:28 pm-9:16 pm

1 stop7h 48m

Miami

Tue 7/1

12:02 pm-9:59 pm

1 stop9h 57m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 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 $228). 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 June 12, 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 June 12, 2025.

The most flights from CAON to MIA are scheduled on a Monday (9 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Miami by month

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

In terms of precipitation, rainfall in Miami ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Miami when rainfall is around 1.6 in.

Temperature in Miami by month

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

If weather is an important factor for your trip to Miami, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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 June 12, 2025.
To help decide which airline to fly from Ontario to Miami, see what other customers have to say about Porter Airlines, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
288 reviews

Boarding

8.2

Food

7.6

Crew

8.7

Comfort

8.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Porter Airlines
8.0
Very good
288 reviews
Porter Airlines
8.0
Very good
288 reviews

Boarding

8.2

Food

7.6

Crew

8.7

Comfort

8.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Delta
8.0
Very good
7,950 reviews
Porter Airlines
8.0
Very good
288 reviews

Boarding

8.2

Food

7.6

Crew

8.7

Comfort

8.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
United Airlines
7.4
Good
8,790 reviews
Porter Airlines
8.0
Very good
288 reviews

Boarding

8.2

Food

7.6

Crew

8.7

Comfort

8.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
288 reviews

Boarding

8.2

Food

7.6

Crew

8.7

Comfort

8.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
WestJet
7.2
Good
2,868 reviews
Porter Airlines
8.0
Very good
288 reviews

Boarding

8.2

Food

7.6

Crew

8.7

Comfort

8.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

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 $151. However, be on the lookout for offers from American Airlines and Delta, 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 Qatar Airways (93%), GOL (90%) and American Airlines (87%).

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

    While on average a flight from Region of Ontario to Miami is generally $648, our data shows the cheapest flight currently is $144. When looking at the most popular route, (Toronto Pearson Intl - Miami), you can expect to pay $248 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 $228). 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 Ontario?

Book flights to Ontario if you plan to visit one of these locations
Hollywood
Aventura
Coral Gables
Sunny Isles Beach
Marathon
Miami Springs
Boynton Beach
Doral
Hialeah
Hallandale Beach
Riviera Beach
Pembroke Pines
Plantation
Sunrise
Palm Beach
Dania Beach
Deerfield Beach
Florida City
Miami Gardens
Coral Springs

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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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Pierre Elliott Trudeau Intl to Fort Lauderdale flights
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$37Average$229FlexibilityNo cancel feeOn-timeN/A
Canada JetlinesCheapest$100Average$231FlexibilityNo cancel feeOn-time58%
Porter AirlinesCheapest$165Average$385FlexibilityNo cancel feeOn-time52%
WestJetCheapest$198Average$383FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$206Average$491FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$250Average$410FlexibilityNo cancel feeOn-time71%
Air TransatCheapest$257Average$283FlexibilityNo cancel feeOn-time50%
United AirlinesCheapest$397Average$701FlexibilityNo cancel feeOn-time69%

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