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Cheap flights from Niagara Falls, ON to Florida Keys from C$ 246

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EYW
18 Jul — 25 Jul1
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 18 June 2026.

Thu 5/119:35 a.m.
YYZ
-
MIA
Nonstop3h 30m
Air Transat
Mon 9/112:05 p.m.
MIA
-
YYZ
Nonstop3h 20m
Air Transat
Deal found 14/6C$ 422
Sun 11/109:40 a.m.
YYZ
-
MIA
Nonstop3h 29m
Air Transat
Fri 16/102:10 p.m.
MIA
-
YYZ
Nonstop3h 20m
Air Transat
Deal found 17/6C$ 442
Tue 8/96:00 a.m.
YYZ
-
MIA
Nonstop3h 33m
American Airlines
Tue 15/97:58 p.m.
MIA
-
YYZ
Nonstop3h 25m
American Airlines
Deal found 17/6C$ 453
Wed 15/79:00 a.m.
YYZ
-
MIA
1 stop8h 01m
Air Canada
Wed 22/79:45 p.m.
MIA
-
YYZ
Nonstop3h 14m
Air Canada
Deal found 16/6C$ 473
Thu 10/912:50 p.m.
YYZ
-
MIA
1 stop6h 12m
American Airlines
Wed 23/97:58 p.m.
MIA
-
YYZ
Nonstop3h 25m
American Airlines
Deal found 16/6C$ 476
Thu 9/77:55 a.m.
YYZ
-
MIA
1 stop6h 29m
WestJet
Thu 9/76:00 p.m.
MIA
-
YYZ
1 stop5h 58m
WestJet
Deal found 16/6C$ 481
Sat 18/76:30 a.m.
YYZ
-
MIA
1 stop14h 18m
WestJet
Sat 25/77:00 a.m.
MIA
-
YYZ
1 stop16h 13m
WestJet
Deal found 17/6C$ 487
Sat 4/71:40 p.m.
YYZ
-
MIA
1 stop8h 37m
Delta
Tue 7/72:09 p.m.
MIA
-
YYZ
1 stop9h 49m
Delta
Deal found 17/6C$ 488
Wed 1/76:34 p.m.
YYZ
-
MIA
1 stop6h 17m
Delta
Wed 8/74:00 p.m.
MIA
-
YYZ
1 stop6h 01m
Delta
Deal found 15/6C$ 490
Wed 15/77:45 a.m.
YYZ
-
EYW
1 stop27h 40m
Multiple Airlines
Wed 22/711:46 a.m.
EYW
-
YYZ
2 stops34h 09m
Multiple Airlines
Deal found 17/6C$ 654
Sat 18/74:50 p.m.
YYZ
-
EYW
1 stop18h 35m
Multiple Airlines
Thu 23/712:05 p.m.
EYW
-
YYZ
2 stops29h 04m
Multiple Airlines
Deal found 17/6C$ 685
Sat 11/74:50 p.m.
YYZ
-
EYW
1 stop19h 58m
Multiple Airlines
Sat 18/72:44 p.m.
EYW
-
YYZ
2 stops31h 11m
Multiple Airlines
Deal found 14/6C$ 711

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 18 June 2026.

Round-trip from

C$ 422

One-way from

C$ 246

Popular in

August

Cheapest in

June

Average price

C$ 483
Air Transat
  • Air Transat
  • 5/11-9/11
  • Nonstop
  • 6h 50m total
  • Niagara Falls to Florida Keys
Search Deals
GOL
  • GOL
  • 3/9
  • Nonstop
  • 3h 18m total
  • Niagara Falls to Florida Keys
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 11 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 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 18 June 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

Sun 12/7

6:34 p.m.-12:55 a.m.

1 stop6h 21m

Miami

Tue 21/7

4:00 p.m.-11:58 p.m.

1 stop7h 58m

C$ 490

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Sat 4/7

1:40 p.m.-10:17 p.m.

1 stop8h 37m

Miami

Thu 9/7

12:05 p.m.-10:01 p.m.

1 stop9h 56m

C$ 490

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Thu 27/8

6:34 p.m.-1:07 a.m.

1 stop6h 33m

Miami

Mon 31/8

7:00 a.m.-5:19 p.m.

1 stop10h 19m

C$ 490

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Fri 10/7

6:00 a.m.-1:02 p.m.

1 stop7h 02m

Miami

Fri 17/7

7:10 a.m.-5:19 p.m.

1 stop10h 09m

C$ 490

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Mon 19/10

7:45 a.m.-5:18 p.m.

1 stop9h 33m

Miami

Fri 23/10

8:00 a.m.-5:22 p.m.

1 stop9h 22m

C$ 490

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Fri 24/7

11:40 a.m.-9:59 p.m.

1 stop10h 19m

Miami

Fri 31/7

7:10 a.m.-5:19 p.m.

1 stop10h 09m

C$ 491

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Thu 23/7

1:38 p.m.-11:39 p.m.

1 stop10h 01m

Miami

Wed 29/7

2:09 p.m.-10:01 p.m.

1 stop7h 52m

C$ 491

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Tue 4/8

7:45 a.m.-4:57 p.m.

1 stop9h 12m

Miami

Mon 10/8

11:28 a.m.-9:19 p.m.

1 stop9h 51m

C$ 537

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Sat 4/7

1:40 p.m.-10:17 p.m.

1 stop8h 37m

Miami

Sun 12/7

8:20 a.m.-5:19 p.m.

1 stop8h 59m

C$ 539

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Mon 29/6

6:15 a.m.-2:55 p.m.

1 stop8h 40m

Miami

Mon 6/7

6:25 a.m.-4:15 p.m.

1 stop9h 50m

C$ 539

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/6

Showing 1-10 of 35 resultsSorted by cheapest first
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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 18 June 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
438 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Entertainment

6.9

Overall

8.0

Crew

8.6

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
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Entertainment

6.9

Overall

8.0

Crew

8.6

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 Transat
7.8
Good
555 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Entertainment

6.9

Overall

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
WestJet
7.2
Good
3,372 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Entertainment

6.9

Overall

8.0

Crew

8.6

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
11,679 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Entertainment

6.9

Overall

8.0

Crew

8.6

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
11,209 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Comfort

8.0

Food

7.6

Boarding

8.2

Entertainment

6.9

Overall

8.0

Crew

8.6

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 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?

    Delta and United Airlines can get you from Niagara Falls to Florida Keys in just under 6h 21m. Your travel time can differ by up to 1h 58m. 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$ 132. 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 18 June 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 765AverageC$ 991FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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