Miami

$128+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MIA
Apr 2 — Apr 91
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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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$202
(Trip.com)

One-way from

$128
(FlightHub)

Popular in

December

Cheapest in

April

Average price

$341

Good round-trip deal

$278 or less

Good one-way deal

$151 or less
Provider with most accurate pricing for Toronto (YTO)-Miami flight deals.
Provider most trusted by Cheapflights users for Toronto (YTO)-Miami flights.
From Ontario to Miami
One-way flight from Ontario to Miami
Highest demand for flights based on searches. 2% potential increase in price ($9 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 March 2025
Price to beat on a round-trip flight from Ontario to Miami.
Price to beat on a one-way flight from Ontario to Miami.

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 March 28, 2025.

This Trip.com deal was found by Cheapflights users on 3/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/149:40 amYYZ - MIA
Nonstop3h 25mPorter Airlines
Fri 4/182:05 pmMIA - YYZ
Nonstop3h 25mPorter Airlines
Deal found 3/26$202
This Air Canada deal was found by Cheapflights users on 3/26. 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 4/238:35 pmYYZ - MIA
Nonstop3h 19mAir Canada
Tue 4/297:45 amMIA - YYZ
Nonstop3h 22mAir Canada
Deal found 3/26$218
This Delta deal was found by Cheapflights users on 3/26. 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.
Wed 4/233:59 pmYYZ - MIA
1 stop5h 19mDelta
Tue 4/298:05 amMIA - YYZ
1 stop7h 04mDelta
Deal found 3/26$227
This Air Canada deal was found by Cheapflights users on 3/26. 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.
Sun 5/253:25 pmYTZ - MIA
1 stop7h 58mAir Canada
Thu 5/292:15 pmMIA - YTZ
1 stop7h 20mAir Canada
Deal found 3/26$235
This United deal was found by Cheapflights users on 3/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:10 amYYZ - MIA
1 stop13h 49mMultiple Airlines
Tue 4/157:45 amMIA - YYZ
Nonstop3h 22mMultiple Airlines
Deal found 3/25$241
This Air Canada deal was found by Cheapflights users on 3/27. 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 4/76:35 pmYUL - MIA
Nonstop3h 48mAir Canada
Fri 4/111:55 pmMIA - YUL
Nonstop3h 42mAir Canada
Deal found 3/27$247
This Delta deal was found by Cheapflights users on 3/26. 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.
Tue 5/276:05 amYUL - MIA
1 stop8h 09mDelta
Thu 5/298:10 amMIA - YUL
1 stop9h 30mDelta
Deal found 3/26$252
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/236:45 amYTZ - MIA
1 stop12h 25mMultiple Airlines
Wed 4/305:45 amMIA - YTZ
1 stop9h 30mMultiple Airlines
Deal found 3/26$261
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 5/16:10 amYYZ - MIA
1 stop14h 24mUnited Airlines
Sat 5/107:20 amMIA - YYZ
1 stop6h 27mUnited Airlines
Deal found 3/26$263
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/39:45 amYUL - MIA
1 stop12h 59mMultiple Airlines
Tue 4/88:00 amMIA - YUL
Nonstop3h 42mMultiple Airlines
Deal found 3/27$264
This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/116:15 pmYYZ - MIA
1 stop6h 37mWestJet
Sun 4/207:00 amMIA - YYZ
1 stop5h 12mWestJet
Deal found 3/25$268
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 4/276:15 amYUL - MIA
1 stop16h 29mUnited Airlines
Sat 5/106:25 amMIA - YUL
1 stop8h 29mUnited Airlines
Deal found 3/27$279

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 March 28, 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

Mon 4/14

9:40 am-1:05 pm

Nonstop3h 25m

Miami

Fri 4/18

2:05 pm-5:30 pm

Nonstop3h 25m

$202

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Wed 4/9

8:35 pm-11:54 pm

Nonstop3h 19m

Miami

Tue 4/15

7:45 am-11:07 am

Nonstop3h 22m

$218

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Wed 4/23

6:15 am-2:20 pm

1 stop8h 05m

Miami

Wed 4/30

7:00 am-12:12 pm

1 stop5h 12m

$227

TorontoMiami

YTZ - MIA

YTZMIA

Toronto Island

Sun 5/25

3:25 pm-11:23 pm

1 stop7h 58m

Miami

Thu 5/29

2:15 pm-9:35 pm

1 stop7h 20m

$235

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 4/7

6:35 pm-10:23 pm

Nonstop3h 48m

Miami

Fri 4/11

1:55 pm-5:37 pm

Nonstop3h 42m

$247

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Wed 4/23

6:10 am-3:50 pm

1 stop9h 40m

Miami

Tue 4/29

8:00 am-2:39 pm

1 stop6h 39m

$249

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Tue 5/27

6:05 am-2:14 pm

1 stop8h 09m

Miami

Thu 5/29

8:10 am-5:40 pm

1 stop9h 30m

$252

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Fri 4/25

6:10 am-7:59 pm

1 stop13h 49m

Miami

Fri 5/2

6:25 am-2:10 pm

1 stop7h 45m

$260

TorontoMiami

YTZ - MIA

YTZMIA

Toronto Island

Wed 4/23

6:45 am-7:10 pm

1 stop12h 25m

Miami

Wed 4/30

5:45 am-3:15 pm

1 stop9h 30m

$261

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Thu 5/29

12:59 pm-9:31 pm

1 stop8h 32m

Miami

Sun 6/1

8:35 am-11:59 am

Nonstop3h 24m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 57 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 $229). 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 March 28, 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 March 28, 2025.

The most flights from CAON to MIA are scheduled on a Thursday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 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 March 28, 2025.
To help decide which airline to fly from Ontario to Miami, see what other customers have to say about Alaska Airlines, Delta and Porter Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
8.0
Very good

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 Porter Airlines, with whom users have recently found tickets for as low as $128. However, be on the lookout for offers from Air Canada 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?

  • 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 (75%), American Airlines (67%) and GOL (66%).

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

    While on average a flight from Region of Ontario to Miami is generally $702, our data shows the cheapest flight currently is $127. When looking at the most popular route, (Toronto Pearson Intl - Miami), you can expect to pay $202 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 $229). 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
Marathon
Doral
Boynton Beach
Miami Springs
Sunny Isles Beach
Sunrise
Hallandale Beach
Riviera Beach
Hialeah
Pembroke Pines
Coral Gables
Homestead
Deerfield Beach
Oakland Park
Palm Beach
Miami Gardens
Florida City
Wilton Manors

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 9 airlines flying from Ontario to Miami

Discover the top 9 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$83Average$229FlexibilityNo cancel feeOn-timeN/A
Canada JetlinesCheapest$100Average$259FlexibilityNo cancel feeOn-time58%
Porter AirlinesCheapest$169Average$387FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$206Average$497FlexibilityNo cancel feeOn-time67%
WestJetCheapest$210Average$365FlexibilityNo cancel feeOn-time60%
DeltaCheapest$217Average$249FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$244Average$395FlexibilityNo cancel feeOn-time71%
Air TransatCheapest$257Average$283FlexibilityNo cancel feeOn-time50%
United AirlinesCheapest$563Average$734FlexibilityNo cancel feeOn-time69%
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