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Cheap flights from Miami to Ontario from C$ 182

MIA — YYZ
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Miami to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Miami to Ontario

Fri 13/117:40 a.m. -
1 stop29h 10m
Sun 22/119:10 a.m. -
1 stop14h 13m
Deal found 24/10C$ 370
Thu 12/117:40 a.m. -
1 stop29h 10m
Sat 21/119:10 a.m. -
1 stop14h 13m
Deal found 22/10C$ 394
Fri 11/127:05 a.m. -
2 stops12h 50m
Mon 14/129:10 a.m. -
1 stop12h 36m
Deal found 23/10C$ 403
Mon 2/112:00 p.m. -
Nonstop3h 21m
Sat 7/117:00 a.m. -
1 stop5h 50m
Deal found 25/10C$ 423
Thu 12/112:00 p.m. -
Nonstop3h 21m
Mon 16/117:00 a.m. -
1 stop5h 50m
Deal found 24/10C$ 429
Wed 11/117:55 a.m. -
1 stop8h 39m
Wed 18/1112:44 p.m. -
1 stop10h 06m
Deal found 23/10C$ 436
Sat 7/112:00 p.m. -
Nonstop3h 21m
Mon 16/117:00 a.m. -
1 stop5h 50m
Deal found 25/10C$ 437
Fri 6/117:40 a.m. -
1 stop12h 15m
Mon 9/119:10 a.m. -
2 stops12h 57m
Deal found 22/10C$ 440
Thu 10/125:01 a.m. -
2 stops13h 14m
Mon 14/124:15 p.m. -
1 stop21h 42m
Deal found 25/10C$ 441
Wed 11/111:15 p.m. -
1 stop8h 20m
Wed 18/118:55 p.m. -
Nonstop3h 29m
Deal found 23/10C$ 448
Sat 21/114:42 p.m. -
1 stop20h 08m
Sat 28/119:10 a.m. -
1 stop14h 13m
Deal found 22/10C$ 448
Thu 3/127:25 a.m. -
1 stop7h 00m
Wed 9/1211:53 a.m. -
1 stop6h 53m
Deal found 21/10C$ 450

Find flight deals from Miami to Ontario

Round-trip from

C$ 370

One-way from

C$ 182

Popular in

March

Cheapest in

January

Average price

C$ 630

Good round-trip deal

C$ 255 or less

Good one-way deal

C$ 289 or less
13/11-22/11
  • 13/11-22/11
  • 2 total stops
  • 43h 23m total
  • Miami to Ontario
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Air Canada
  • Air Canada
  • 11/11-31/12
  • Nonstop
  • 3h 24m total
  • Miami to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 75 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 29 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Miami to Ontario.
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Price to beat on a one-way flight from Miami to Ontario.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Miami to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiToronto

MIA Miami - YTZ Toronto Island

MIAYTZ

Miami

Tue 17/11

5:10 a.m.-12:50 p.m.

2 stops31h 40m

Toronto Island

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 192

MiamiToronto

MIA Miami - YTZ Toronto Island

MIAYTZ

Miami

Sun 6/12

9:16 p.m.-12:50 p.m.

2 stops39h 34m

Toronto Island

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 192

MiamiToronto

MIA Miami - YYZ Toronto Pearson Intl

MIAYYZ

Miami

Sat 14/11

5:15 p.m.-11:57 p.m.

1 stop6h 42m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 206

MiamiOttawa

MIA Miami - YOW Ottawa

MIAYOW

Miami

Wed 4/11

8:00 a.m.-3:57 p.m.

1 stop7h 57m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 227

MiamiToronto

MIA Miami - YTZ Toronto Island

MIAYTZ

Miami

Sat 28/11

1:50 p.m.-9:58 p.m.

1 stop8h 08m

Toronto Island

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 228

MiamiToronto

MIA Miami - YTZ Toronto Island

MIAYTZ

Miami

Sun 13/12

7:05 a.m.-7:55 p.m.

2 stops12h 50m

Toronto Island

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 231

MiamiToronto

MIA Miami - YYZ Toronto Pearson Intl

MIAYYZ

Miami

Tue 17/11

5:05 p.m.-11:57 p.m.

1 stop6h 52m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 235

MiamiOttawa

MIA Miami - YOW Ottawa

MIAYOW

Miami

Sat 23/1

7:05 a.m.-12:07 a.m.

2 stops17h 02m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 235

MiamiToronto

MIA Miami - YTZ Toronto Island

MIAYTZ

Miami

Sat 7/11

1:50 p.m.-9:58 p.m.

1 stop8h 08m

Toronto Island

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 237
Quickest round-trip

MiamiOttawa

MIA Miami - YOW Ottawa

MIAYOW

Miami

Thu 31/12

2:00 p.m.-5:35 p.m.

Nonstop3h 35m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 241

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Showing 1-10 of 59 resultsSorted by cheapest first
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Best time to book a flight from Miami to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Miami with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Miami to Ontario

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

Currently, January is the cheapest month in which you can book a flight from Miami to Region of Ontario (average of C$ 504). Flying from Miami to Region of Ontario in August is currently the most expensive (average of C$ 718). 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 MIA to ON?

It’s typically best to fly out from Miami to Region of Ontario in the afternoon. Doing so could potentially save you 52% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from Miami to Region of Ontario

The most flights from MIA to CAON are scheduled on a Friday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

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

Airfare is typical for this route at the moment.
Miami to Region of Ontario flights typically cost between C$ 328 and C$ 686 in February.
The cheapest round-trip price found within the last 5 days was C$ 416 on Porter Airlines (23 Feb-1 Mar).

How far ahead should I book a flight from Miami to Region of Ontario?

The best time to book flights from Miami to Region of Ontario is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Miami to Region of Ontario?

Travelers seeking maximum savings on their Miami to Region of Ontario flight should consider departing on Monday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown Air Canada and American Airlines from Miami to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,815 reviews
Check prices

Overall

7.1

Comfort

7.1

Boarding

7.3

Crew

7.8

Entertainment

6.8

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
11,815 reviews
Air Canada
7.1
Good
11,815 reviews
Check prices

Overall

7.1

Comfort

7.1

Boarding

7.3

Crew

7.8

Entertainment

6.8

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
American Airlines
7.0
Good
12,190 reviews
Air Canada
7.1
Good
11,815 reviews
Check prices

Overall

7.1

Comfort

7.1

Boarding

7.3

Crew

7.8

Entertainment

6.8

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

Related info for your journey

  • What airport do you fly from for flights from Miami to Ontario?

    Miami (MIA) is the airport you will fly out of if you book a flight from Miami to Ontario. It is only a 9.8 km journey to Miami (MIA) from Miami’s city centre.

  • How long is the flight from Miami to Region of Ontario?

    For as low as C$ 665, Delta can have you in Region of Ontario from Miami in 7h 07m. There are 2208 km between Miami and Region of Ontario. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    To fly one-way, consider booking your trip with Flair Airlines, which is currently one of the cheapest options available, starting at C$ 70. Porter Airlines flights start at C$ 129 while deals on United Airlines start at C$ 157 one-way.

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

    When deciding which route to take from Miami to Region of Ontario consider Miami - Montreal Pierre Elliott Trudeau Intl, Miami - Toronto Pearson Intl or Miami - Toronto Island as they are the most popular.

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

    Before booking your flight to Region of Ontario from Miami, check out the most reliable airlines to get you to your destination on time: Air Canada (68%), American Airlines (68%), GOL( 68%).

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

    While on average a flight from Miami to Region of Ontario is generally C$ 354, our data shows the cheapest flight currently is C$ 196. When looking at the most popular route, (Miami - Montreal Pierre Elliott Trudeau Intl), you can expect to pay C$ 590 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Miami to Region of Ontario (average of C$ 504). Flying from Miami to Region of Ontario in August is currently the most expensive (average of C$ 718). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Miami to Ontario

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Miami to Pierre Elliott Trudeau Intl flights
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Tampa to Halifax flights
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Miami to Ottawa flights
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Tampa to Québec City flights
Fort Myers to Calgary flights

Top 2 airlines flying from Miami to Ontario

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 236AverageC$ 629FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 261AverageC$ 596FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Miami to Ontario?

Cheapflights helps you search for flights from Miami to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Miami to Ontario?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Miami to Ontario.

Can Cheapflights find flights from Miami to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Miami to Ontario flexibly with Cheapflights today.

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