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Niagara Falls

$137+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — YYZ
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
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Cheapflights Tip: The best prices from Miami to Niagara Falls are usually found in April or March, booked 67 days in advance, depart on a Thursday or Friday 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 March 24, 2026.

This FlightHub deal was found by Cheapflights users on 3/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:10 pm
MIA
-
YYZ
Nonstop3h 20m
Air Transat
Sun 4/199:40 am
YYZ
-
MIA
Nonstop3h 24m
Air Transat
Deal found 3/23$303
This Flightnetwork deal was found by Cheapflights users on 3/24. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/92:10 pm
MIA
-
YYZ
Nonstop3h 20m
Air Transat
Mon 4/139:40 am
YYZ
-
MIA
Nonstop3h 24m
Air Transat
Deal found 3/24$304
This Trip.com deal was found by Cheapflights users on 3/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:00 am
MIA
-
YYZ
1 stop6h 15m
Multiple Airlines
Mon 4/279:40 am
YYZ
-
MIA
Nonstop3h 24m
Multiple Airlines
Deal found 3/24$305
This FlightHub deal was found by Cheapflights users on 3/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:04 am
MIA
-
YYZ
1 stop9h 17m
Multiple Airlines
Mon 4/209:40 am
YYZ
-
MIA
Nonstop3h 24m
Multiple Airlines
Deal found 3/22$315
This FlightHub deal was found by Cheapflights users on 3/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:04 am
MIA
-
YYZ
1 stop5h 20m
Multiple Airlines
Sun 4/269:40 am
YYZ
-
MIA
Nonstop3h 24m
Multiple Airlines
Deal found 3/23$317
This FlightHub deal was found by Cheapflights users on 3/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:15 pm
MIA
-
YYZ
1 stop5h 44m
Multiple Airlines
Mon 4/209:40 am
YYZ
-
MIA
Nonstop3h 24m
Multiple Airlines
Deal found 3/23$318
This FlightHub deal was found by Cheapflights users on 3/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:15 pm
MIA
-
YYZ
1 stop5h 44m
Multiple Airlines
Mon 4/279:40 am
YYZ
-
MIA
Nonstop3h 24m
Multiple Airlines
Deal found 3/21$319
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:13 pm
MIA
-
YYZ
1 stop5h 08m
WestJet
Tue 5/511:30 am
YYZ
-
MIA
1 stop5h 40m
WestJet
Deal found 3/23$321

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 March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$303
(FlightHub)

One-way from

$137
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$318
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. 4% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 24, 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
Quickest round-trip

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Thu 4/9

2:10 pm-5:30 pm

Nonstop3h 20m

Toronto Pearson Intl

Wed 4/15

4:55 pm-8:13 pm

Nonstop3h 18m

$379

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Sat 8/15

7:00 am-12:15 pm

1 stop5h 15m

Toronto Pearson Intl

Thu 8/20

6:00 pm-12:54 am

1 stop6h 54m

$391

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Fri 4/17

4:05 pm-10:10 pm

1 stop6h 05m

Toronto Pearson Intl

Mon 4/20

6:30 am-10:31 pm

3 stops16h 01m

$409

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Sat 4/4

10:26 am-5:00 pm

1 stop6h 34m

Toronto Pearson Intl

Sun 4/12

7:50 am-9:22 pm

1 stop13h 32m

$449

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Thu 4/9

8:00 am-5:17 pm

1 stop9h 17m

Toronto Pearson Intl

Sun 5/3

7:55 am-6:52 pm

1 stop10h 57m

$454

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Fri 4/3

2:10 pm-5:30 pm

Nonstop3h 20m

Toronto Pearson Intl

Mon 4/6

7:15 am-1:55 pm

1 stop6h 40m

$459

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Fri 7/31

6:00 pm-11:58 pm

1 stop5h 58m

Toronto Pearson Intl

Mon 8/10

5:00 pm-10:53 pm

1 stop5h 53m

$548

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Mon 4/6

7:00 am-4:14 pm

1 stop9h 14m

Toronto Pearson Intl

Tue 4/7

5:15 pm-11:18 pm

1 stop6h 03m

$589

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Tue 7/21

12:30 pm-8:44 pm

1 stop8h 14m

Toronto Pearson Intl

Thu 8/20

4:05 pm-11:39 pm

2 stops7h 34m

$666

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Mon 6/22

12:01 pm-5:23 pm

1 stop5h 22m

Toronto Pearson Intl

Sat 6/27

6:00 pm-12:56 am

1 stop6h 56m

$719

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 23 resultsSorted by cheapest first
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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

How far ahead should I book a flight from Miami to Niagara Falls?

Use this chart to determine the optimal time to book a round-trip flight from Miami to Niagara Falls. Price data was last updated on March 13, 2026.

The best time to book flights from Miami to Niagara Falls is 67 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 month to book a flight from Miami to Niagara Falls?

Currently, November is the cheapest month in which you can book a flight from Miami to Niagara Falls (average of $74). Flying from Miami to Niagara Falls in August is currently the most expensive (average of $108). 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 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 March 24, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 31% on flights from Miami to Niagara Falls by exploring options for tickets in the evening.

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 March 23, 2026.

Travelers seeking maximum savings on their Miami to Niagara Falls flight should consider departing on Friday at noon 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.

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 March 24, 2026.

The most flights from MIA to NI4 are scheduled on a Wednesday (9 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).

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

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 March 24, 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
428 reviews

Boarding

8.2

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
428 reviews
Porter Airlines
8.0
Very good
428 reviews

Boarding

8.2

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Delta
7.9
Good
8,325 reviews
Porter Airlines
8.0
Very good
428 reviews

Boarding

8.2

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
American Airlines
7.1
Good
11,493 reviews
Porter Airlines
8.0
Very good
428 reviews

Boarding

8.2

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,837 reviews
Porter Airlines
8.0
Very good
428 reviews

Boarding

8.2

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Flair Airlines
6.0
Okay
266 reviews
Porter Airlines
8.0
Very good
428 reviews

Boarding

8.2

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 7 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 5h 15m. Fly via WestJet or Delta to get the fastest option. There are 1235 mi between Miami and Niagara Falls. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 (74%), Envoy Air (70%), American Airlines( 66%).

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

    On average you can expect to pay $1,032 for a flight from Miami to Niagara Falls. The cheapest flight overall is $150 while the most popular route, (Miami - Toronto Pearson Intl) is currently priced at $303.

  • 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.

  • What is the cheapest month to book a flight from Miami to Niagara Falls?

    Currently, November is the cheapest month in which you can book a flight from Miami to Niagara Falls (average of $74). Flying from Miami to Niagara Falls in August is currently the most expensive (average of $108). 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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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 March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$30Average$173FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$98Average$363FlexibilityNo cancel feeOn-time60%
Porter AirlinesCheapest$123Average$263FlexibilityNo cancel feeOn-time52%
DeltaCheapest$127Average$420FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$169Average$324FlexibilityNo cancel feeOn-time50%
Air CanadaCheapest$172Average$385FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$304Average$446FlexibilityNo cancel feeOn-time71%

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