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Cheap flights from Niagara Falls, ON to Florida Keys from C$ 226

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EYW
15 Aug — 22 Aug1
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 16 July 2026.

Tue 25/88:55 a.m.
YYZ
-
MIA
Nonstop3h 18m
Air Canada
Tue 1/91:10 p.m.
MIA
-
YYZ
Nonstop3h 19m
Air Canada
Deal found 11/7C$ 375
Thu 27/85:30 p.m.
YYZ
-
MIA
Nonstop3h 18m
Air Canada
Thu 3/99:45 p.m.
MIA
-
YYZ
Nonstop3h 14m
Air Canada
Deal found 13/7C$ 376
Thu 3/129:35 a.m.
YYZ
-
MIA
Nonstop3h 30m
Porter Airlines
Fri 11/122:05 p.m.
MIA
-
YYZ
Nonstop3h 20m
Porter Airlines
Deal found 12/7C$ 378
Sun 18/109:40 a.m.
YYZ
-
MIA
Nonstop3h 29m
Porter Airlines
Mon 26/102:05 p.m.
MIA
-
YYZ
Nonstop3h 20m
Porter Airlines
Deal found 11/7C$ 381
Wed 26/88:55 a.m.
YYZ
-
MIA
Nonstop3h 18m
Air Canada
Wed 2/99:45 p.m.
MIA
-
YYZ
Nonstop3h 14m
Air Canada
Deal found 12/7C$ 382
Thu 3/129:35 a.m.
YYZ
-
MIA
Nonstop3h 30m
Porter Airlines
Mon 14/122:05 p.m.
MIA
-
YYZ
Nonstop3h 20m
Porter Airlines
Deal found 14/7C$ 384
Sun 6/129:35 a.m.
YYZ
-
MIA
Nonstop3h 30m
Porter Airlines
Mon 7/122:05 p.m.
MIA
-
YYZ
Nonstop3h 20m
Porter Airlines
Deal found 13/7C$ 392
Sat 31/109:35 a.m.
YYZ
-
MIA
Nonstop3h 30m
Porter Airlines
Thu 5/112:05 p.m.
MIA
-
YYZ
Nonstop3h 20m
Porter Airlines
Deal found 12/7C$ 393
Tue 25/81:38 p.m.
YYZ
-
EYW
1 stop6h 19m
Delta
Tue 1/91:59 p.m.
EYW
-
YYZ
1 stop9h 58m
Delta
Deal found 11/7C$ 680
Sat 1/85:25 p.m.
YYZ
-
EYW
1 stop18h 23m
American Airlines
Wed 19/82:31 p.m.
EYW
-
YYZ
1 stop7h 07m
American Airlines
Deal found 15/7C$ 695
Fri 13/117:45 a.m.
YYZ
-
EYW
1 stop9h 26m
Delta
Wed 18/116:00 p.m.
EYW
-
YYZ
1 stop6h 01m
Delta
Deal found 13/7C$ 701
Tue 25/85:25 p.m.
YYZ
-
EYW
1 stop18h 11m
American Airlines
Tue 1/911:30 a.m.
EYW
-
YYZ
2 stops11h 05m
American Airlines
Deal found 11/7C$ 707

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 16 July 2026.

Round-trip from

C$ 375

One-way from

C$ 226

Popular in

August

Cheapest in

June

Average price

C$ 561
Air Canada
  • Air Canada
  • 25/8-1/9
  • Nonstop
  • 6h 37m total
  • Niagara Falls to Florida Keys
Search Deals
Porter Airlines
  • Porter Airlines
  • 10/1
  • Nonstop
  • 3h 30m total
  • Niagara Falls to Florida Keys
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 16 July 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

Thu 8/10

7:45 a.m.-4:49 p.m.

1 stop9h 04m

Miami

Tue 13/10

12:18 p.m.-9:59 p.m.

1 stop9h 41m

C$ 433
Quickest round-trip

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Tue 12/1

10:19 a.m.-4:11 p.m.

1 stop5h 52m

Miami

Tue 12/1

6:25 p.m.-11:28 p.m.

1 stop5h 03m

C$ 433

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Tue 28/7

7:30 a.m.-11:22 p.m.

1 stop15h 52m

Miami

Sat 1/8

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

Nonstop3h 14m

C$ 441

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Fri 21/8

9:00 p.m.-11:54 a.m.

1 stop14h 54m

Miami

Tue 25/8

1:10 p.m.-4:29 p.m.

Nonstop3h 19m

C$ 441

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Fri 25/9

6:10 a.m.-10:19 p.m.

1 stop16h 09m

Miami

Mon 28/9

1:10 p.m.-4:19 p.m.

Nonstop3h 09m

C$ 461

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Sat 24/10

7:30 a.m.-11:44 p.m.

1 stop16h 14m

Miami

Sat 31/10

8:55 p.m.-12:19 a.m.

Nonstop3h 24m

C$ 465

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Fri 6/11

6:45 a.m.-10:21 p.m.

1 stop15h 36m

Miami

Sat 14/11

8:55 p.m.-12:19 a.m.

Nonstop3h 24m

C$ 472

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Fri 31/7

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

1 stop10h 19m

Miami

Tue 4/8

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

1 stop10h 19m

C$ 478

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Sat 24/10

10:04 a.m.-8:43 p.m.

1 stop10h 39m

Miami

Sun 1/11

7:05 a.m.-5:18 p.m.

1 stop10h 13m

C$ 489

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Mon 24/8

6:00 a.m.-2:54 p.m.

1 stop8h 54m

Miami

Wed 26/8

2:08 p.m.-9:59 p.m.

1 stop7h 51m

C$ 496

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

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 16 July 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
445 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

6.9

Food

7.5

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
445 reviews
Porter Airlines
8.0
Very good
445 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

6.9

Food

7.5

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Transat
7.8
Good
565 reviews
Porter Airlines
8.0
Very good
445 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

6.9

Food

7.5

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
WestJet
7.2
Good
3,409 reviews
Porter Airlines
8.0
Very good
445 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

6.9

Food

7.5

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
American Airlines
7.1
Good
11,822 reviews
Porter Airlines
8.0
Very good
445 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

6.9

Food

7.5

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,348 reviews
Porter Airlines
8.0
Very good
445 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

6.9

Food

7.5

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

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, United Airlines, and American Airlines can get you from Niagara Falls to Florida Keys in just under 5h 52m. Your travel time can differ by up to 12h 31m. 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 16 July 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 766AverageC$ 993FlexibilityNo 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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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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