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Cheap flights from Miami to Ontario from $120

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Ontario departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 11:20 pm
MIA
-
YYZ
16h 20m2 stops
Multiple Airlines Logo
6:20 pm - 11:59 pm
YYZ
-
MIA
29h 39m1 stop
$238Multiple Airlines
Thu, Jan 29 - Wed, Feb 4
Multiple Airlines Logo
7:00 am - 11:20 pm
MIA
-
YYZ
16h 20m2 stops
Multiple Airlines Logo
9:40 am - 1:09 pm
YYZ
-
MIA
3h 29mnonstop
$240Multiple Airlines
Thu, Jan 29 - Wed, Feb 4
Multiple Airlines Logo
7:00 am - 11:20 pm
MIA
-
YYZ
16h 20m2 stops
Multiple Airlines Logo
6:20 pm - 11:59 pm
YYZ
-
MIA
29h 39m1 stop
$245Multiple Airlines
Thu, Jan 29 - Wed, Feb 4
Multiple Airlines Logo
7:00 am - 11:20 pm
MIA
-
YYZ
16h 20m2 stops
Multiple Airlines Logo
9:40 am - 1:09 pm
YYZ
-
MIA
3h 29mnonstop
$246Multiple Airlines
Thu, Jan 29 - Wed, Feb 4
Air Canada Logo
9:05 pm - 12:26 am
MIA
-
YYZ
3h 21mnonstop
Air Canada Logo
11:55 am - 3:21 pm
YYZ
-
MIA
3h 26mnonstop
$266Air Canada
Thu, Jan 8 - Wed, Jan 14
Porter Airlines Logo
2:55 pm - 10:03 pm
MIA
-
YTZ
7h 08m1 stop
Porter Airlines Logo
7:00 am - 1:55 pm
YTZ
-
MIA
6h 55m1 stop
$275Porter Airlines
Fri, Jan 30 - Mon, Feb 9
Porter Airlines Logo
2:55 pm - 10:03 pm
MIA
-
YTZ
7h 08m1 stop
Porter Airlines Logo
7:00 am - 1:55 pm
YTZ
-
MIA
6h 55m1 stop
$283Porter Airlines
Mon, Feb 2 - Mon, Feb 9
Air Canada Logo
6:15 pm - 9:54 pm
MIA
-
YUL
3h 39mnonstop
Air Canada Logo
6:30 pm - 10:29 pm
YUL
-
MIA
3h 59mnonstop
$319Air Canada
Fri, Feb 6 - Sun, Feb 15
United Airlines Logo
7:15 am - 6:05 pm
MIA
-
YQT
10h 50m2 stops
United Airlines Logo
5:00 am - 6:25 pm
YQT
-
MIA
13h 25m2 stops
$483United Airlines
Sat, Jan 24 - Tue, Jan 27
United Airlines Logo
6:00 am - 6:05 pm
MIA
-
YQT
12h 05m2 stops
United Airlines Logo
5:00 am - 9:54 pm
YQT
-
MIA
16h 54m2 stops
$493United Airlines
Sat, Jan 24 - Tue, Jan 27

Air Canada flights from Miami to Region of Ontario

Our best Air Canada deals on Miami to Region of Ontario flight tickets
Air Canada
Jan 8
MIA9:05 pmMiami
3h 21m
YYZ12:26 amToronto Pearson Intl
Jan 14
YYZ4:55 pmToronto Pearson Intl
3h 25m
MIA8:20 pmMiami
$265
Find similar
Air Canada
Jan 8
MIA9:05 pmMiami
3h 21m
YYZ12:26 amToronto Pearson Intl
Jan 14
YYZ11:55 amToronto Pearson Intl
3h 26m
MIA3:21 pmMiami
$266
Find similar
Air Canada
Jan 12
MIA9:05 pmMiami
3h 21m
YYZ12:26 amToronto Pearson Intl
Jan 19
YYZ11:55 amToronto Pearson Intl
3h 26m
MIA3:21 pmMiami
$295
Find similar

Porter Airlines flights from Miami to Region of Ontario

Our best Porter Airlines deals on Miami to Region of Ontario flight tickets
Porter Airlines
Jan 23
MIA2:10 pmMiami
3h 20m
YYZ5:30 pmToronto Pearson Intl
Jan 28
YYZ9:40 amToronto Pearson Intl
3h 29m
MIA1:09 pmMiami
$269
Find similar
Porter Airlines
Feb 6
MIA2:10 pmMiami
3h 20m
YYZ5:30 pmToronto Pearson Intl
Feb 9
YYZ7:15 amToronto Pearson Intl
6h 40m
1 stop
MIA1:55 pmMiami
$272
Find similar
Porter Airlines
Jan 16
MIA2:10 pmMiami
3h 20m
YYZ5:30 pmToronto Pearson Intl
Jan 21
YYZ9:40 amToronto Pearson Intl
3h 29m
MIA1:09 pmMiami
$274
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Miami to Region of 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
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

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Thu 1/29

7:00 am-11:20 pm

2 stops16h 20m

Toronto Pearson Intl

Wed 2/4

6:20 pm-11:59 pm

1 stop29h 39m

$238

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Thu 1/29

7:00 am-11:20 pm

2 stops16h 20m

Toronto Pearson Intl

Wed 2/4

9:40 am-1:09 pm

Nonstop3h 29m

$240

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Thu 1/29

7:00 am-11:20 pm

2 stops16h 20m

Toronto Pearson Intl

Wed 2/4

6:20 pm-11:59 pm

1 stop29h 39m

$245

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Thu 1/29

7:00 am-11:20 pm

2 stops16h 20m

Toronto Pearson Intl

Wed 2/4

9:40 am-1:09 pm

Nonstop3h 29m

$246

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Thu 1/8

9:05 pm-12:26 am

Nonstop3h 21m

Toronto Pearson Intl

Wed 1/14

11:55 am-3:21 pm

Nonstop3h 26m

$266

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Fri 1/30

2:55 pm-10:03 pm

1 stop7h 08m

Toronto Island

Mon 2/9

7:00 am-1:55 pm

1 stop6h 55m

$275

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Mon 2/2

2:55 pm-10:03 pm

1 stop7h 08m

Toronto Island

Mon 2/9

7:00 am-1:55 pm

1 stop6h 55m

$283

MiamiMontreal

MIA - YUL

MIAYUL

Miami

Fri 2/6

6:15 pm-9:54 pm

Nonstop3h 39m

Montreal Pierre Elliott Trudeau Intl

Sun 2/15

6:30 pm-10:29 pm

Nonstop3h 59m

$319

MiamiThunder Bay

MIA - YQT

MIAYQT

Miami

Sat 1/24

7:15 am-6:05 pm

2 stops10h 50m

Thunder Bay

Tue 1/27

5:00 am-6:25 pm

2 stops13h 25m

$483

MiamiThunder Bay

MIA - YQT

MIAYQT

Miami

Sat 1/24

6:00 am-6:05 pm

2 stops12h 05m

Thunder Bay

Tue 1/27

5:00 am-9:54 pm

2 stops16h 54m

$493

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

How to get the cheapest flight ticket from Miami to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Region of Ontario?

The month of February is, on average, the cheapest month to fly to Region of Ontario from Miami, with most prices found around $217. If you aren’t able to travel during the month of February, then book flights to Region of Ontario from Miami during April instead. Flights to Region of Ontario in April, while not as cheap as those in February, still average around $279.

What is the cheapest day to depart on your flight to Region of Ontario?

According to our data, Thursday is the cheapest day to fly to Region of Ontario from Miami. The lowest ticket price found for a Thursday departure recently was $425. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Miami to Region of Ontario on a Monday will generally be more expensive and average around $741. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Region of Ontario?

According to our data, the cheapest time of day to fly to Region of Ontario is at noon. momondo users have found flights departing from Miami to Region of Ontario at noon for as low as $388. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $648.

What is the cheapest Miami to Ontario flight route?

Fly from Miami to Toronto Pearson Intl for the best Miami - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around $343 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Miami for as low as $206 on momondo.

What cabin class options are available on Miami to Ontario flights?

There are 3 cabin classes available to choose from on Miami to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Miami to Region of Ontario flights?

No. A direct flight is the cheapest option for a flight between Miami to Region of Ontario.

Cheap Miami to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Region of Ontario

Best Price Found

$178

Fastest flight time

3h 15m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Region of Ontario

123 airports
The best one-way flight to Region of Ontario from Miami in the past 72 hours is $178. The best round-trip flight deal from Miami to Region of Ontario found on momondo in the last 72 hours is $361.
The fastest flight from Miami to Region of Ontario takes 3h 15m
Direct flights go from Miami to Region of Ontario on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There are 123 airports in Region of Ontario. From Miami there are direct flights to Toronto Pearson Intl (YYZ).
Search flight deals

  • When did momondo last update prices for flights from Miami Airport to Ontario?

    Prices for flights from Miami Airport to Ontario are updated daily.

  • How many operators does momondo search for flights from Miami Airport to Ontario?

  • How old do you have to be to fly from Miami Airport to Ontario?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Miami to Region of Ontario?

Best airlines flying from Miami to Region of Ontario

Compare and see reviews for airlines that fly from Miami to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
Flair AirlinesPriceFrom $32Free CancellationRating
6.0
255 reviews
Search Flair Airlines flights
WestJetPriceFrom $105Free CancellationRating
7.2
3,204 reviews
Search WestJet flights
Porter AirlinesPriceFrom $108Free CancellationRating
8.0
399 reviews
Search Porter Airlines flights
DeltaPriceFrom $134Free CancellationRating
7.9
8,005 reviews
Search Delta flights
Air CanadaPriceFrom $135Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
American AirlinesPriceFrom $283Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Miami.

Can I find flights from Miami to Ontario with flexible booking policies on momondo?

Yes. All flights to Ontario from Miami on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Miami to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Miami to Ontario.

I’m not ready to book a flight from Miami to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Miami and alert you when they change.

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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