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Niagara Falls

$142+ Cheap flights from Miami (MIA) to Niagara Falls, ON, Canada

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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — YYZ
juil. 7 — juil. 141
mar. 7/7
mar. 7/14
1 adult, Economy
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Cheapflights Tip: The best prices from Miami to Niagara Falls are usually found in April or November, booked 53 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Miami to Niagara Falls

Cheapest flights from Miami to Niagara Falls
Explore the most affordable flight options available from Miami to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 7, 2026.

This Justfly.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/162:10 pm
MIA
-
YYZ
Nonstop3h 20m
Porter Airlines
dim. 10/189:40 am
YYZ
-
MIA
Nonstop3h 29m
Porter Airlines
Deal found 6/7$289
This Booking.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 6/209:45 pm
MIA
-
YYZ
Nonstop3h 14m
Air Canada
dim. 6/285:30 pm
YYZ
-
MIA
Nonstop3h 18m
Air Canada
Deal found 6/3$310
This Flybillet deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/259:45 pm
MIA
-
YYZ
Nonstop3h 14m
Air Canada
dim. 8/24:00 pm
YYZ
-
MIA
1 stop6h 11m
Air Canada
Deal found 6/3$313
This Air Canada deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/51:10 pm
MIA
-
YYZ
Nonstop3h 19m
Air Canada
mer. 8/128:55 am
YYZ
-
MIA
Nonstop3h 18m
Air Canada
Deal found 6/5$315
This Air Canada deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 6/279:45 pm
MIA
-
YYZ
Nonstop3h 14m
Air Canada
mar. 6/305:30 pm
YYZ
-
MIA
Nonstop3h 18m
Air Canada
Deal found 6/7$316
This Air Canada deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/169:45 pm
MIA
-
YYZ
Nonstop3h 14m
Air Canada
mer. 6/245:30 pm
YYZ
-
MIA
Nonstop3h 18m
Air Canada
Deal found 6/3$317
This Air Canada deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/249:45 pm
MIA
-
YYZ
Nonstop3h 14m
Air Canada
mer. 7/13:30 pm
YYZ
-
MIA
1 stop6h 41m
Air Canada
Deal found 6/5$319
This Air Canada deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/18:15 am
MIA
-
YYZ
1 stop7h 20m
Air Canada
mar. 7/1410:30 am
YYZ
-
MIA
1 stop6h 31m
Air Canada
Deal found 6/3$322
This Mytrip deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 8/19:45 pm
MIA
-
YYZ
Nonstop3h 14m
Air Canada
dim. 8/98:55 am
YYZ
-
MIA
Nonstop3h 18m
Air Canada
Deal found 6/6$325

Find flight deals from Miami to Niagara Falls

Keep the following information in mind while searching for Miami to Niagara Falls flight deals. Data was last updated juin 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$310
(Booking.com)

One-way from

$142
(Flightnetwork)

Popular in

December

Cheapest in

April

Average price

$394
Provider with most accurate pricing for Miami-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Toronto (YTO) flights.
Search Deals
From Miami to Niagara Falls
Search Deals
One-way flight from Miami to Niagara Falls
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami to Niagara Falls 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 2,558,603 searches. Data last updated juin 7, 2026.
Use the filters below to find and compare flights from Miami to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

ven. 9/4

3:57 pm-12:13 am

1 stop8h 16m

Toronto Pearson Intl

lun. 9/7

4:00 pm-10:11 pm

1 stop6h 11m

$382

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

jeu. 8/13

12:17 pm-12:13 am

1 stop11h 56m

Toronto Pearson Intl

dim. 8/16

4:00 pm-10:11 pm

1 stop6h 11m

$382
Quickest round-trip

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

mar. 9/29

11:30 am-6:09 pm

1 stop6h 39m

Toronto Pearson Intl

dim. 10/4

7:55 am-2:10 pm

1 stop6h 15m

$389

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

mer. 7/29

8:48 am-10:44 pm

1 stop13h 56m

Toronto Pearson Intl

sam. 8/8

6:10 am-10:40 pm

1 stop16h 30m

$389

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

mer. 6/17

11:26 am-9:19 pm

1 stop9h 53m

Toronto Pearson Intl

ven. 6/19

7:45 am-5:00 pm

1 stop9h 15m

$389

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

mer. 10/7

4:01 pm-11:59 pm

1 stop7h 58m

Toronto Pearson Intl

jeu. 10/15

7:00 am-2:59 pm

1 stop7h 59m

$389

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

ven. 9/4

7:00 am-5:19 pm

1 stop10h 19m

Toronto Pearson Intl

mar. 9/8

6:00 am-11:31 am

1 stop5h 31m

$389

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

mer. 6/17

2:09 pm-11:58 pm

1 stop9h 49m

Toronto Pearson Intl

sam. 6/20

7:45 am-5:00 pm

1 stop9h 15m

$389

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

sam. 8/29

8:25 am-5:19 pm

1 stop8h 54m

Toronto Pearson Intl

mer. 9/2

6:00 am-1:00 pm

1 stop7h 00m

$409

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

sam. 9/5

8:25 am-5:19 pm

1 stop8h 54m

Toronto Pearson Intl

mar. 9/8

6:15 am-12:57 pm

1 stop6h 42m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 23 resultsSorted by cheapest first
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2
3

Best time to book a flight from Miami to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls 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 Niagara Falls

What is the cheapest time of day to fly from MIA to NI4?

Find hourly flight availability from Miami to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juin 7, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 29% on flights from Miami to Niagara Falls by exploring options for tickets in the evening.

Weekly flight availability from Miami to Niagara Falls

Explore weekly flight availability from Miami to Niagara Falls. 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 juin 7, 2026.

The most flights from MIA to NI4 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 (1 on average).

How much does it cost to fly round-trip from Miami to Niagara Falls?

What is the cheapest day to fly from Miami to Niagara Falls?

Use this chart to determine the cheapest time to fly round-trip from Miami to Niagara Falls. Price data was last updated on May 30, 2026.

Travelers seeking maximum savings on their Miami to Niagara Falls flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. 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 Niagara Falls. Reviews last updated juin 7, 2026.
Peruse reviews from past customers who have flown with Porter Airlines,Delta, andAmerican Airlines from Miami to Niagara Falls to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
438 reviews

Comfort

8.0

Entertainment

6.9

Food

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
438 reviews
Porter Airlines
8.0
Very good
438 reviews

Comfort

8.0

Entertainment

6.9

Food

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Delta
7.9
Good
8,396 reviews
Porter Airlines
8.0
Very good
438 reviews

Comfort

8.0

Entertainment

6.9

Food

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
American Airlines
7.1
Good
11,644 reviews
Porter Airlines
8.0
Very good
438 reviews

Comfort

8.0

Entertainment

6.9

Food

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,143 reviews
Porter Airlines
8.0
Very good
438 reviews

Comfort

8.0

Entertainment

6.9

Food

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Flair Airlines
6.0
Okay
268 reviews
Porter Airlines
8.0
Very good
438 reviews

Comfort

8.0

Entertainment

6.9

Food

7.6

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

Related info for your journey

Find useful and relevant information for your journey from Miami to Niagara Falls. 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 Niagara Falls?

    Miami (MIA) is the airport you will fly out of if you book a flight from Miami to Niagara Falls. You should not have trouble finding flights to Niagara Falls from Miami; the airport handles an average of 3 outbound flights to Niagara Falls per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Miami airport to Niagara Falls. It is only a 6.1 mi journey to Miami (MIA) from Miami’s city center.

  • How long is the flight from Miami to Niagara Falls?

    There are many flights that can get you from Miami to Niagara Falls in 6h 39m. Fly via Delta to get the fastest option. There are 1235 mi between Miami and Niagara Falls.

  • What are the cheapest airlines to fly from Miami to Niagara Falls one-way?

    The cheapest airline one-way is Flair Airlines, with whom users have recently found tickets for as low as $30. However, be on the lookout for offers from WestJet and Air Canada, as they are both options that can get you from Miami to Niagara Falls for a low price.

  • What are the most reliable airlines from Miami to Niagara Falls?

    Before booking your flight to Niagara Falls from Miami, check out the most reliable airlines to get you to your destination on time: GOL (100%), Porter Airlines (91%), Air Transat( 91%).

  • What are the cheapest flights from Miami to Niagara Falls?

    On average you can expect to pay $991 for a flight from Miami to Niagara Falls. The cheapest flight overall is $176 while the most popular route, (Miami - Toronto Pearson Intl) is currently priced at $311.

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

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

  • How can I find direct flights from Miami to Niagara Falls?

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

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

    Yes. Cheapflights offers flight deals from Miami to Niagara Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Miami to Niagara Falls

Discover the top 7 airlines that operate flights from Miami to Niagara Falls. 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 2,558,603 searches. Data last updated juin 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$30Average$173FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$98Average$358FlexibilityNo cancel feeOn-time60%
Porter AirlinesCheapest$130Average$268FlexibilityNo cancel feeOn-time52%
DeltaCheapest$134Average$420FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$148Average$307FlexibilityNo cancel feeOn-time50%
Air CanadaCheapest$155Average$403FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$368Average$472FlexibilityNo cancel feeOn-time71%

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