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Cheap flights from Miami to Ontario from $114

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 2/24. 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
9:05 pm - 12:26 am
MIA
-
YYZ
3h 21mnonstop
Multiple Airlines Logo
9:40 am - 1:09 pm
YYZ
-
MIA
3h 29mnonstop
$268Multiple Airlines
dj., febr. 26 - dj., març 5
Multiple Airlines Logo
9:05 pm - 12:26 am
MIA
-
YYZ
3h 21mnonstop
Multiple Airlines Logo
9:40 am - 1:09 pm
YYZ
-
MIA
3h 29mnonstop
$273Multiple Airlines
dj., febr. 26 - dj., març 5
Multiple Airlines Logo
9:05 pm - 12:26 am
MIA
-
YYZ
3h 21mnonstop
Multiple Airlines Logo
9:40 am - 1:09 pm
YYZ
-
MIA
3h 29mnonstop
$275Multiple Airlines
dj., febr. 26 - dj., març 5
Multiple Airlines Logo
7:05 am - 11:20 pm
MIA
-
YYZ
16h 15m
2 stops
Multiple Airlines Logo
3:40 pm - 12:16 pm
YYZ
-
MIA
20h 36m
2 stops
$279Multiple Airlines
dt., març 3 - dt., març 10
Porter Airlines Logo
2:55 pm - 6:35 pm
MIA
-
YOW
3h 40mnonstop
Porter Airlines Logo
10:10 am - 1:55 pm
YOW
-
MIA
3h 45mnonstop
$291Porter Airlines
ds., març 14 - ds., març 21
Porter Airlines Logo
2:55 pm - 6:35 pm
MIA
-
YOW
3h 40mnonstop
Porter Airlines Logo
10:10 am - 1:55 pm
YOW
-
MIA
3h 45mnonstop
$319Porter Airlines
ds., març 14 - ds., març 21
Air Canada Logo
6:15 pm - 9:54 pm
MIA
-
YUL
3h 39mnonstop
Air Canada Logo
7:40 am - 11:39 am
YUL
-
MIA
3h 59mnonstop
$320Air Canada
dj., març 19 - dc., març 25
Air Canada Logo
12:25 pm - 4:04 pm
MIA
-
YUL
3h 39mnonstop
Air Canada Logo
8:00 am - 3:15 pm
YUL
-
MIA
7h 15m
1 stop
$331Air Canada
dj., març 19 - dc., març 25
WestJet Logo
12:12 pm - 5:35 pm
MIA
-
YUL
5h 23m
1 stop
WestJet Logo
6:45 pm - 12:54 am
YUL
-
MIA
6h 09m
1 stop
$338WestJet
dt., abr. 14 - dv., abr. 17
WestJet Logo
6:00 am - 11:25 am
MIA
-
YUL
5h 25m
1 stop
WestJet Logo
7:00 am - 2:10 pm
YUL
-
MIA
7h 10m
1 stop
$339WestJet
dt., març 3 - dt., març 10

WestJet flights from Miami to Region of Ontario

Our best WestJet deals on Miami to Region of Ontario flight tickets
WestJet
Apr 1
MIA4:44 pmMiami
5h 10m
1 stop
YYZ9:54 pmToronto Pearson Intl
Apr 8
YYZ12:25 pmToronto Pearson Intl
5h 03m
1 stop
MIA5:28 pmMiami
$322
WestJet
Mar 31
MIA6:33 pmMiami
5h 24m
1 stop
YYZ11:57 pmToronto Pearson Intl
Apr 8
YYZ12:25 pmToronto Pearson Intl
5h 03m
1 stop
MIA5:28 pmMiami
$323
WestJet
Mar 26
MIA6:00 amMiami
5h 06m
1 stop
YYZ11:06 amToronto Pearson Intl
Apr 8
YYZ12:25 pmToronto Pearson Intl
5h 03m
1 stop
MIA5:28 pmMiami
$329

Air Transat flights from Miami to Region of Ontario

Our best Air Transat deals on Miami to Region of Ontario flight tickets
Air Transat
Apr 10
MIA2:10 pmMiami
3h 20m
YYZ5:30 pmToronto Pearson Intl
Apr 12
YYZ9:40 amToronto Pearson Intl
3h 29m
MIA1:09 pmMiami
$321
Air Transat
Feb 5
MIA2:10 pmMiami
3h 20m
YYZ5:30 pmToronto Pearson Intl
Feb 10
YYZ9:40 amToronto Pearson Intl
3h 29m
MIA1:09 pmMiami
$326
Air Transat
Feb 10
MIA2:10 pmMiami
3h 20m
YYZ5:30 pmToronto Pearson Intl
Feb 17
YYZ9:40 amToronto Pearson Intl
3h 29m
MIA1:09 pmMiami
$342

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 febrer 4, 2026.
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

dj. 2/26

9:05 pm-12:26 am

Nonstop3h 21m

Toronto Pearson Intl

dj. 3/5

9:40 am-1:09 pm

Nonstop3h 29m

$268

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

dj. 2/26

9:05 pm-12:26 am

Nonstop3h 21m

Toronto Pearson Intl

dj. 3/5

9:40 am-1:09 pm

Nonstop3h 29m

$273

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

dj. 2/26

9:05 pm-12:26 am

Nonstop3h 21m

Toronto Pearson Intl

dj. 3/5

9:40 am-1:09 pm

Nonstop3h 29m

$275

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

dt. 3/3

7:05 am-11:20 pm

2 stops16h 15m

Toronto Pearson Intl

dt. 3/10

3:40 pm-12:16 pm

2 stops20h 36m

$279

MiamiOttawa

MIA - YOW

MIAYOW

Miami

ds. 3/14

2:55 pm-6:35 pm

Nonstop3h 40m

Ottawa

ds. 3/21

10:10 am-1:55 pm

Nonstop3h 45m

$291

MiamiOttawa

MIA - YOW

MIAYOW

Miami

ds. 3/14

2:55 pm-6:35 pm

Nonstop3h 40m

Ottawa

ds. 3/21

10:10 am-1:55 pm

Nonstop3h 45m

$319

MiamiMontreal

MIA - YUL

MIAYUL

Miami

dj. 3/19

6:15 pm-9:54 pm

Nonstop3h 39m

Montreal Pierre Elliott Trudeau Intl

dc. 3/25

7:40 am-11:39 am

Nonstop3h 59m

$320

MiamiMontreal

MIA - YUL

MIAYUL

Miami

dj. 3/19

12:25 pm-4:04 pm

Nonstop3h 39m

Montreal Pierre Elliott Trudeau Intl

dc. 3/25

8:00 am-3:15 pm

1 stop7h 15m

$331

MiamiMontreal

MIA - YUL

MIAYUL

Miami

dt. 4/14

12:12 pm-5:35 pm

1 stop5h 23m

Montreal Pierre Elliott Trudeau Intl

dv. 4/17

6:45 pm-12:54 am

1 stop6h 09m

$338

MiamiMontreal

MIA - YUL

MIAYUL

Miami

dt. 3/3

6:00 am-11:25 am

1 stop5h 25m

Montreal Pierre Elliott Trudeau Intl

dt. 3/10

7:00 am-2:10 pm

1 stop7h 10m

$339

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 April is, on average, the cheapest month to fly to Region of Ontario from Miami, with most prices found around $282. If you aren’t able to travel during the month of April, then book flights to Region of Ontario from Miami during February instead. Flights to Region of Ontario in February, while not as cheap as those in April, still average around $292.

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 $430. 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 Saturday will generally be more expensive and average around $674. 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 $408. 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 $676.

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 $360 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 $271 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

$151

Fastest flight time

3h 19m

Direct flights

Every day

Airports in Region of Ontario

123 airports
The best one-way flight to Region of Ontario from Miami in the past 72 hours is $151. The best round-trip flight deal from Miami to Region of Ontario found on momondo in the last 72 hours is $384.
The fastest flight from Miami to Region of Ontario takes 3h 19m
Direct flights go from Miami to Region of Ontario every day.
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 $30Free CancellationRating
6.0
263 reviews
Search Flair Airlines flights
WestJetPriceFrom $98Free CancellationRating
7.2
3,255 reviews
Search WestJet flights
Porter AirlinesPriceFrom $108Free CancellationRating
7.9
412 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $126Free CancellationRating
7.1
10,688 reviews
Search Air Canada flights
DeltaPriceFrom $127Free CancellationRating
7.9
8,143 reviews
Search Delta flights
American AirlinesPriceFrom $293Free CancellationRating
7.2
11,220 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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dv. 3/6
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