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Cheap flights from Miami to Ontario from C$ 148

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 24/4. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — YYZ
26 Mar — 2 Apr1
1 adult

Cheap flight deals from Miami to Ontario

Keep the following information in mind while searching for Miami to Ontario flight deals. Data was last updated 21 March 2025.

Round-trip from

C$ 300

One-way from

C$ 148

Popular in

May

Cheapest in

April

Average price

C$ 435

Good round-trip deal

C$ 174 or less

Good one-way deal

C$ 207 or less
Air Canada
  • Air Canada
  • 4/4-13/4
  • Nonstop
  • 6h 44m total
  • Miami to Ontario
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Delta
  • Delta
  • 24/4
  • 1 total stop
  • 6h 12m total
  • Miami to Ontario
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Miami to Ontario.
Search Deals
Price to beat on a one-way flight from Miami to Ontario.
Search Deals

Find flight deals from Miami to Ontario

Cheapest flights from Miami to Ontario
Explore the most affordable flight options available from Miami to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 March 2025.

Fri 11/42:05 p.m.MIA - YYZ
Nonstop3h 25mPorter Airlines
Mon 14/49:40 a.m.YYZ - MIA
Nonstop3h 25mPorter Airlines
Deal found 21/3C$ 267
Fri 4/42:05 p.m.MIA - YYZ
Nonstop3h 25mMultiple Airlines
Sun 13/48:35 p.m.YYZ - MIA
Nonstop3h 19mMultiple Airlines
Deal found 20/3C$ 300
Thu 24/79:35 p.m.MIA - YYZ
Nonstop3h 21mAir Canada
Sun 27/75:25 p.m.YYZ - MIA
Nonstop3h 16mAir Canada
Deal found 20/3C$ 347
Wed 16/46:00 a.m.MIA - YYZ
1 stop6h 13mDelta
Tue 22/412:10 p.m.YYZ - MIA
1 stop11h 13mDelta
Deal found 20/3C$ 370
Thu 27/31:55 p.m.MIA - YUL
Nonstop3h 42mAir Canada
Wed 2/49:00 a.m.YUL - MIA
Nonstop3h 48mAir Canada
Deal found 20/3C$ 371
Tue 29/48:00 a.m.MIA - YUL
Nonstop3h 42mMultiple Airlines
Sat 3/56:45 a.m.YUL - MIA
1 stop6h 10mMultiple Airlines
Deal found 20/3C$ 390
Wed 16/48:39 a.m.MIA - YYZ
Nonstop3h 20mAmerican Airlines
Tue 22/46:00 a.m.YYZ - MIA
Nonstop3h 25mAmerican Airlines
Deal found 20/3C$ 397
Fri 27/67:55 a.m.MIA - YTZ
1 stop8h 51mAir Canada
Mon 21/73:25 p.m.YTZ - MIA
1 stop7h 51mAir Canada
Deal found 20/3C$ 414
Tue 13/52:26 p.m.MIA - YUL
1 stop9h 28mDelta
Sat 24/52:50 p.m.YUL - MIA
1 stop9h 47mDelta
Deal found 21/3C$ 429
Wed 2/412:20 p.m.MIA - YYZ
1 stop6h 40mUnited Airlines
Wed 9/41:00 p.m.YYZ - MIA
1 stop9h 44mUnited Airlines
Deal found 19/3C$ 437
Fri 18/49:20 p.m.MIA - YTZ
1 stop16h 04mMultiple Airlines
Wed 30/47:45 a.m.YTZ - MIA
1 stop11h 25mMultiple Airlines
Deal found 20/3C$ 457
Thu 20/37:40 p.m.MIA - YUL
Nonstop3h 40mAmerican Airlines
Sun 23/37:00 a.m.YUL - MIA
Nonstop4h 00mAmerican Airlines
Deal found 19/3C$ 476

Cheapflights Fare Finder

Customize your flight search to find flights from Miami to Ontario 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 21 March 2025.
Use the filters below to find and compare flights from Miami to Ontario that are best for you.

Fly from

Miami

Fly to

Ontario

Route

Depart

Return

Price

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Fri 4/4

2:05 p.m.-5:30 p.m.

Nonstop3h 25m

Toronto Pearson Intl

Sun 13/4

8:35 p.m.-11:54 p.m.

Nonstop3h 19m

C$ 300

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Thu 24/7

9:35 p.m.-12:56 a.m.

Nonstop3h 21m

Toronto Pearson Intl

Sun 27/7

5:25 p.m.-8:41 p.m.

Nonstop3h 16m

C$ 347

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Wed 16/4

6:00 a.m.-12:13 p.m.

1 stop6h 13m

Toronto Pearson Intl

Tue 22/4

12:10 p.m.-11:23 p.m.

1 stop11h 13m

C$ 370

MiamiMontreal

MIA - YUL

MIAYUL

Miami

Tue 17/6

7:55 a.m.-11:37 a.m.

Nonstop3h 42m

Montreal Pierre Elliott Trudeau Intl

Sun 22/6

9:30 a.m.-1:11 p.m.

Nonstop3h 41m

C$ 389

MiamiMontreal

MIA - YUL

MIAYUL

Miami

Tue 29/4

8:00 a.m.-11:42 a.m.

Nonstop3h 42m

Montreal Pierre Elliott Trudeau Intl

Sat 3/5

6:45 a.m.-12:55 p.m.

1 stop6h 10m

C$ 390

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Wed 16/4

8:39 a.m.-11:59 a.m.

Nonstop3h 20m

Toronto Pearson Intl

Tue 22/4

6:00 a.m.-9:25 a.m.

Nonstop3h 25m

C$ 397

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Fri 27/6

7:55 a.m.-4:46 p.m.

1 stop8h 51m

Toronto Island

Mon 21/7

3:25 p.m.-11:16 p.m.

1 stop7h 51m

C$ 414

MiamiMontreal

MIA - YUL

MIAYUL

Miami

Tue 13/5

2:26 p.m.-11:54 p.m.

1 stop9h 28m

Montreal Pierre Elliott Trudeau Intl

Sat 24/5

2:50 p.m.-12:37 a.m.

1 stop9h 47m

C$ 429

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Wed 2/4

12:20 p.m.-7:00 p.m.

1 stop6h 40m

Toronto Pearson Intl

Wed 9/4

1:00 p.m.-10:44 p.m.

1 stop9h 44m

C$ 437

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Fri 18/4

9:20 p.m.-1:24 p.m.

1 stop16h 04m

Toronto Island

Wed 30/4

7:45 a.m.-7:10 p.m.

1 stop11h 25m

C$ 457

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/3

Showing 1-10 of 47 results
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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
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 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$ 167). Flying from Miami to Region of Ontario in July is currently the most expensive (average of C$ 258). 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?

Find hourly flight availability from Miami to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 March 2025.

When flying from Miami to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Miami to Region of Ontario

Explore weekly flight availability from Miami to Ontario. 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 21 March 2025.

The most flights from MIA to CAON are scheduled on a Thursday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 21 March 2025.
To help decide which airline to fly from Miami to Ontario, see what other customers have to say about Alaska Airlines, Delta and Porter Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,759 reviews
Check prices

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Overall

8.0

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
Alaska Airlines
8.0
Very good
9,759 reviews
Alaska Airlines
8.0
Very good
9,759 reviews
Check prices

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Overall

8.0

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
Delta
8.0
Very good
7,895 reviews
Alaska Airlines
8.0
Very good
9,759 reviews
Check prices

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Overall

8.0

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
Porter Airlines
7.9
Good
275 reviews
Alaska Airlines
8.0
Very good
9,759 reviews
Check prices

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Overall

8.0

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
Air Transat
7.8
Good
380 reviews
Alaska Airlines
8.0
Very good
9,759 reviews
Check prices

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Overall

8.0

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
LATAM Airlines
7.5
Good
1,750 reviews
Alaska Airlines
8.0
Very good
9,759 reviews
Check prices

Boarding

8.2

Food

7.1

Comfort

7.9

Entertainment

7.1

Overall

8.0

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 Miami to Ontario. 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 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.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at C$ 148. Air Canada flights start at C$ 159 while deals on Porter Airlines start at C$ 162 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 - Toronto Pearson Intl, Miami - Montreal Pierre Elliott Trudeau 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: GOL (86%), American Airlines (69%), Porter Airlines( 64%).

  • 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$ 462, our data shows the cheapest flight currently is C$ 139. When looking at the most popular route, (Miami - Toronto Pearson Intl), you can expect to pay C$ 268 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$ 167). Flying from Miami to Region of Ontario in July is currently the most expensive (average of C$ 258). 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

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Alternative routes for Miami to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Miami to Ontario

Discover the top 5 airlines that operate flights from Miami to Ontario. 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 21 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 165AverageC$ 286FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
American AirlinesCheapestC$ 184AverageC$ 483FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 205AverageC$ 548FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 257AverageC$ 368FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 275AverageC$ 516FlexibilityNo 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 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.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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