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Cheap flights from Ontario to Miami from C$ 246

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MIA
18 Jul — 25 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Miami

Enter your travel dates to find the best prices.

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 18 June 2026.

Tue 29/96:30 p.m.
YUL
-
MIA
Nonstop3h 47m
Air Canada
Wed 7/108:15 a.m.
MIA
-
YUL
Nonstop3h 30m
Air Canada
Deal found 15/6C$ 398
Mon 31/86:30 p.m.
YUL
-
MIA
Nonstop3h 41m
Air Canada
Fri 4/96:00 p.m.
MIA
-
YUL
Nonstop3h 35m
Air Canada
Deal found 14/6C$ 401
Sun 4/106:30 p.m.
YUL
-
MIA
Nonstop3h 47m
Air Canada
Wed 7/108:15 a.m.
MIA
-
YUL
Nonstop3h 30m
Air Canada
Deal found 16/6C$ 405
Mon 13/76:30 p.m.
YUL
-
MIA
Nonstop3h 41m
Air Canada
Tue 21/76:00 p.m.
MIA
-
YUL
Nonstop3h 35m
Air Canada
Deal found 15/6C$ 407
Sat 5/97:14 a.m.
YUL
-
MIA
Nonstop3h 43m
American Airlines
Fri 11/96:16 p.m.
MIA
-
YUL
1 stop15h 33m
American Airlines
Deal found 17/6C$ 419
Thu 5/119:35 a.m.
YYZ
-
MIA
Nonstop3h 30m
Air Transat
Mon 9/112:05 p.m.
MIA
-
YYZ
Nonstop3h 20m
Air Transat
Deal found 14/6C$ 422
Sat 29/85:55 p.m.
YYZ
-
MIA
Nonstop3h 28m
American Airlines
Mon 7/91:42 p.m.
MIA
-
YYZ
Nonstop3h 28m
American Airlines
Deal found 17/6C$ 453
Tue 8/96:00 a.m.
YYZ
-
MIA
Nonstop3h 33m
American Airlines
Tue 15/97:58 p.m.
MIA
-
YYZ
Nonstop3h 25m
American Airlines
Deal found 15/6C$ 455
Thu 23/75:56 p.m.
YYZ
-
MIA
Nonstop3h 28m
American Airlines
Wed 29/74:25 p.m.
MIA
-
YYZ
1 stop6h 48m
American Airlines
Deal found 12/6C$ 469
Wed 15/79:00 a.m.
YYZ
-
MIA
1 stop8h 01m
Air Canada
Wed 22/79:45 p.m.
MIA
-
YYZ
Nonstop3h 14m
Air Canada
Deal found 16/6C$ 473
Thu 10/912:50 p.m.
YYZ
-
MIA
1 stop6h 12m
American Airlines
Wed 23/97:58 p.m.
MIA
-
YYZ
Nonstop3h 25m
American Airlines
Deal found 16/6C$ 476
Thu 9/77:55 a.m.
YYZ
-
MIA
1 stop6h 29m
WestJet
Thu 9/76:00 p.m.
MIA
-
YYZ
1 stop5h 58m
WestJet
Deal found 16/6C$ 481

Find flight deals from Ontario to Miami

Keep the following information in mind while searching for Ontario to Miami flight deals. Data was last updated 18 June 2026.

Round-trip from

C$ 398

One-way from

C$ 246

Popular in

August

Cheapest in

June

Average price

C$ 483

Good round-trip deal

C$ 453 or less

Good one-way deal

C$ 284 or less
Air Canada
  • Air Canada
  • 29/9-7/10
  • Nonstop
  • 7h 17m total
  • Ontario to Miami
Search Deals
GOL
  • GOL
  • 3/9
  • Nonstop
  • 3h 18m total
  • Ontario to Miami
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Miami.
Search Deals
Price to beat on a one-way flight from Ontario to Miami.
Search Deals

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 629,999 searches. Data last updated 18 June 2026.
Use the filters below to find and compare flights from Ontario to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

7:00 a.m.-5:20 p.m.

1 stop10h 20m

Miami

Tue 15/9

1:07 p.m.-11:22 p.m.

1 stop10h 15m

C$ 445

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Thu 2/7

9:45 a.m.-10:27 p.m.

1 stop12h 42m

Miami

Tue 7/7

6:00 p.m.-9:35 p.m.

Nonstop3h 35m

C$ 445

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sat 26/9

9:30 a.m.-6:24 p.m.

1 stop8h 54m

Miami

Tue 29/9

8:25 a.m.-5:38 p.m.

1 stop9h 13m

C$ 445

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

7:00 a.m.-5:20 p.m.

1 stop10h 20m

Miami

Mon 14/9

11:30 a.m.-6:53 p.m.

1 stop7h 23m

C$ 445

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 20/7

3:25 p.m.-11:22 p.m.

1 stop7h 57m

Miami

Tue 28/7

12:30 p.m.-9:26 p.m.

1 stop8h 56m

C$ 459

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

6:10 a.m.-10:27 p.m.

1 stop16h 17m

Miami

Wed 5/8

8:15 a.m.-11:43 a.m.

Nonstop3h 28m

C$ 462
Quickest round-trip

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

3:25 p.m.-11:44 p.m.

1 stop8h 19m

Miami

Sat 12/9

8:15 a.m.-11:45 a.m.

Nonstop3h 30m

C$ 490

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Mon 10/8

7:45 a.m.-4:57 p.m.

1 stop9h 12m

Miami

Tue 18/8

2:08 p.m.-11:57 p.m.

1 stop9h 49m

C$ 490

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Sat 4/7

1:40 p.m.-10:17 p.m.

1 stop8h 37m

Miami

Thu 9/7

12:05 p.m.-10:01 p.m.

1 stop9h 56m

C$ 490

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Sun 13/9

6:00 p.m.-12:54 a.m.

1 stop6h 54m

Miami

Fri 18/9

7:06 a.m.-5:35 p.m.

1 stop10h 29m

C$ 490

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, April is the cheapest month in which you can book a flight from Region of Ontario to Miami (average of C$ 453). Flying from Region of Ontario to Miami in September is currently the most expensive (average of C$ 704). 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 18 June 2026.

When flying from Region of Ontario to Miami, 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 33% versus a flight at noon.

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 18 June 2026.

The most flights from CAON to MIA are scheduled on a Monday (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 Region of Ontario to Miami?

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

The best time to book flights from Region of Ontario to Miami is 72 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 Region of Ontario to Miami?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Miami. Price data was last updated on 13 June 2026.

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

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), located 9.8 km from the city centre, is the airport you fly into when you book flights from Ontario to Miami.

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

    There are many flights that can get you from Region of Ontario to Miami in 6h 31m. Fly via Delta, United Airlines, or Air Canada to get the fastest option. The distance between Region of Ontario and Miami is about 1983 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Region of Ontario to Miami 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$ 132. Porter Airlines flights start at C$ 176 while deals on Air Transat start at C$ 198 one-way.

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

    Most travellers choose Montreal Pierre Elliott Trudeau Intl - Miami, Toronto Pearson Intl - Miami or Toronto Island - Miami when deciding on the best route from Region of Ontario to Miami.

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

    Before booking your flight to Miami from Region of Ontario, check out the most reliable airlines to get you to your destination on time: Qatar Airways (89%), Porter Airlines (82%), Air Transat( 82%).

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

    While on average a flight from Region of Ontario to Miami is generally C$ 826, our data shows the cheapest flight currently is C$ 233. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Miami), you can expect to pay C$ 438 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, April is the cheapest month in which you can book a flight from Region of Ontario to Miami (average of C$ 453). Flying from Region of Ontario to Miami in September is currently the most expensive (average of C$ 704). 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

Travelling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Hollywood
Dania Beach
Miami Springs
Sunny Isles Beach
Marathon
Bonita Springs
Pembroke Pines
Weston
Boynton Beach
Miramar
Margate
Deerfield Beach
Homestead
Hallandale Beach
Plantation
Lauderdale-by-the-Sea
Surfside
Doral

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.
Pearson Intl to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Miami flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
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Calgary to Fort Lauderdale flights
Abbotsford to Miami flights
Calgary to Miami flights
Winnipeg to Orlando flights
Pearson Intl to Sarasota flights
Hamilton to Miami flights
Region of Waterloo Intl to Orlando flights
Edmonton to Orlando flights
Pierre Elliott Trudeau Intl to Fort Myers flights
Vancouver Intl to West Palm Beach flights
Saskatoon to Orlando flights
Pearson Intl to Daytona Beach flights
Edmonton to Fort Lauderdale flights
Winnipeg to Fort Lauderdale flights
St. John's to Orlando flights
Toronto Island to West Palm Beach flights
Halifax to Fort Lauderdale flights

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 629,999 searches. Data last updated 18 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 121AverageC$ 660FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 194AverageC$ 423FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Flair AirlinesCheapestC$ 211AverageC$ 324FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
American AirlinesCheapestC$ 274AverageC$ 668FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 278AverageC$ 527FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 327AverageC$ 457FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 356AverageC$ 636FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 411AverageC$ 592FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Miami from Ontario today with Cheapflights!

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

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 Ontario to Miami.

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

Yes! Cheapflights helps users easily find flights from Ontario to Miami with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Miami become cheaper?

Yes! Start tracking prices for Ontario to Miami flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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