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Cheap flights from Niagara Falls, ON to Florida Keys from C$ 208

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EYW
24 Apr — 1 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Florida Keys

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Florida Keys
Explore the most affordable flight options available from Niagara Falls to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2026.

Mon 13/49:40 a.m.
YYZ
-
MIA
Nonstop3h 24m
Air Transat
Thu 16/42:10 p.m.
MIA
-
YYZ
Nonstop3h 20m
Air Transat
Deal found 22/3C$ 340
Sun 1/119:40 a.m.
YYZ
-
MIA
Nonstop3h 29m
Air Transat
Fri 13/112:10 p.m.
MIA
-
YYZ
Nonstop3h 20m
Air Transat
Deal found 24/3C$ 341
Sun 19/49:40 a.m.
YYZ
-
MIA
Nonstop3h 24m
Air Transat
Fri 24/42:10 p.m.
MIA
-
YYZ
Nonstop3h 20m
Air Transat
Deal found 23/3C$ 360
Mon 20/49:40 a.m.
YYZ
-
MIA
Nonstop3h 24m
Air Transat
Fri 24/42:10 p.m.
MIA
-
YYZ
Nonstop3h 20m
Air Transat
Deal found 25/3C$ 362
Sun 6/129:40 a.m.
YYZ
-
MIA
Nonstop3h 29m
Air Transat
Thu 17/122:10 p.m.
MIA
-
YYZ
Nonstop3h 20m
Air Transat
Deal found 25/3C$ 377
Mon 27/49:40 a.m.
YYZ
-
MIA
Nonstop3h 24m
Air Transat
Thu 30/42:10 p.m.
MIA
-
YYZ
Nonstop3h 20m
Air Transat
Deal found 23/3C$ 378
Mon 6/49:40 a.m.
YYZ
-
MIA
Nonstop3h 24m
Air Transat
Mon 13/42:10 p.m.
MIA
-
YYZ
Nonstop3h 20m
Air Transat
Deal found 25/3C$ 382
Wed 6/54:11 p.m.
YYZ
-
MIA
1 stop5h 39m
WestJet
Wed 13/510:35 a.m.
MIA
-
YYZ
1 stop11h 20m
WestJet
Deal found 23/3C$ 395
Sun 19/49:40 a.m.
YYZ
-
MIA
Nonstop3h 24m
Air Transat
Thu 23/42:10 p.m.
MIA
-
YYZ
Nonstop3h 20m
Air Transat
Deal found 23/3C$ 397
Sun 26/49:40 a.m.
YYZ
-
MIA
Nonstop3h 24m
Air Transat
Thu 30/42:10 p.m.
MIA
-
YYZ
Nonstop3h 20m
Air Transat
Deal found 25/3C$ 400
Thu 7/51:34 p.m.
YYZ
-
MIA
1 stop5h 00m
WestJet
Thu 14/57:00 a.m.
MIA
-
YYZ
1 stop9h 35m
WestJet
Deal found 22/3C$ 403
Mon 13/43:40 p.m.
YYZ
-
EYW
1 stop19h 50m
Multiple Airlines
Wed 22/411:51 a.m.
EYW
-
YYZ
2 stops26h 14m
Multiple Airlines
Deal found 23/3C$ 513

Find flight deals from Niagara Falls to Florida Keys

Keep the following information in mind while searching for Niagara Falls to Florida Keys flight deals. Data was last updated 25 March 2026.

Round-trip from

C$ 340

One-way from

C$ 208

Popular in

December

Cheapest in

April

Average price

C$ 490
Air Transat
  • Air Transat
  • 13/4-16/4
  • Nonstop
  • 6h 44m total
  • Niagara Falls to Florida Keys
Search Deals
7/4
  • 7/4
  • 1 total stop
  • 18h 51m total
  • Niagara Falls to Florida Keys
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 13 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 Niagara Falls to Florida Keys 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 25 March 2026.
Use the filters below to find and compare flights from Niagara Falls to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Tue 2/6

6:10 a.m.-3:47 p.m.

1 stop9h 37m

Miami

Sat 6/6

6:30 a.m.-10:44 p.m.

1 stop16h 14m

C$ 437

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Mon 6/4

6:10 p.m.-12:52 a.m.

1 stop6h 42m

Miami

Wed 15/4

11:22 a.m.-6:09 p.m.

1 stop6h 47m

C$ 525

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Thu 9/4

7:45 a.m.-3:37 p.m.

1 stop7h 52m

Miami

Wed 15/4

11:22 a.m.-6:09 p.m.

1 stop6h 47m

C$ 525

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Mon 27/4

2:34 p.m.-8:59 p.m.

1 stop6h 25m

Miami

Mon 4/5

7:30 a.m.-4:15 p.m.

1 stop8h 45m

C$ 607

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Thu 28/5

12:00 p.m.-11:22 p.m.

2 stops11h 22m

Miami

Mon 1/6

5:24 p.m.-11:59 p.m.

1 stop6h 35m

C$ 616

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Thu 11/6

6:00 p.m.-12:56 a.m.

1 stop6h 56m

Miami

Thu 18/6

8:05 a.m.-1:25 p.m.

1 stop5h 20m

C$ 623

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Sat 4/4

11:00 a.m.-10:45 p.m.

1 stop11h 45m

Miami

Mon 13/4

6:15 a.m.-2:24 p.m.

1 stop8h 09m

C$ 623

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Sat 4/4

8:50 a.m.-10:45 p.m.

1 stop13h 55m

Miami

Sat 11/4

6:15 a.m.-2:24 p.m.

1 stop8h 09m

C$ 626
Quickest round-trip

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Thu 27/8

8:55 a.m.-12:13 p.m.

Nonstop3h 18m

Miami

Mon 31/8

9:45 p.m.-12:59 a.m.

Nonstop3h 14m

C$ 631

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Thu 9/4

6:10 a.m.-10:28 p.m.

1 stop16h 18m

Miami

Mon 13/4

6:15 a.m.-2:24 p.m.

1 stop8h 09m

C$ 633

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/3

Showing 1-10 of 37 resultsSorted by cheapest first
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2
3
4

Best time to book a flight from Niagara Falls to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Niagara Falls 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 Niagara Falls to Florida Keys
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated 25 March 2026.
Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andWestJet from Niagara Falls to Florida Keys to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
428 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Food

7.6

Overall

8.0

Boarding

8.2

Crew

8.6

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
Check prices

Comfort

8.0

Entertainment

7.0

Food

7.6

Overall

8.0

Boarding

8.2

Crew

8.6

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 Transat
7.7
Good
523 reviews
Porter Airlines
8.0
Very good
428 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Food

7.6

Overall

8.0

Boarding

8.2

Crew

8.6

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.
WestJet
7.2
Good
3,301 reviews
Porter Airlines
8.0
Very good
428 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Food

7.6

Overall

8.0

Boarding

8.2

Crew

8.6

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
Check prices

Comfort

8.0

Entertainment

7.0

Food

7.6

Overall

8.0

Boarding

8.2

Crew

8.6

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
10,838 reviews
Porter Airlines
8.0
Very good
428 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Food

7.6

Overall

8.0

Boarding

8.2

Crew

8.6

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 Niagara Falls to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Niagara Falls to Florida Keys?

    United Airlines and Delta can get you from Niagara Falls to Florida Keys in just under 6h 42m. Your travel time can differ by up to 2h 55m. The distance from Niagara Falls to Florida Keys is about 1988 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airline one-way is Flair Airlines, with whom users have recently found tickets for as low as C$ 127. However, be on the lookout for offers from Porter Airlines and Air Transat, as they are both options that can get you from Niagara Falls to Florida Keys for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls to Florida Keys 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

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Alternative routes for Niagara Falls to Florida Keys

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Top airline flying from Niagara Falls to Florida Keys

Discover the top airline that operate flights from Niagara Falls to Florida Keys. 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 25 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 783AverageC$ 904FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Niagara Falls to Florida Keys?

Deals for Niagara Falls to Florida Keys flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Florida Keys?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Florida Keys from Niagara Falls.

Can Cheapflights find flights from Niagara Falls to Florida Keys with no change fees?

Need flexible booking options for your flight to Florida Keys from Niagara Falls? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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