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Cheap flights from Niagara Falls to Key West from C$ 267

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EYW
15 Feb — 22 Feb1
1 adult

Cheap flight deals from Niagara Falls to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Niagara Falls (NI4) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 February 2025.

Round-trip from

C$ 457

One-way from

C$ 432

Popular in

August

Cheapest in

September

Average price

C$ 972
24/3-28/3
  • 24/3-28/3
  • 2 total stops
  • 17h 14m total
  • Niagara Falls to Key West
United Airlines
  • United Airlines
  • 15/2
  • 2 total stops
  • 19h 40m total
  • Niagara Falls to Key West
High demand for flights, 5% potential price rise
Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Niagara Falls to Key West

Cheapest flights from Niagara Falls to Key West
Explore the most affordable flight options available from Niagara Falls to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 February 2025.

Mon 24/39:55 a.m.YYZ - EYW
1 stop7h 20mMultiple Airlines
Fri 28/32:00 p.m.EYW - YYZ
1 stop9h 54mMultiple Airlines
Deal found 9/2C$ 457
Tue 1/410:05 a.m.YYZ - EYW
2 stops24h 05mUnited Airlines
Wed 30/43:05 p.m.EYW - YYZ
2 stops21h 41mUnited Airlines
Deal found 10/2C$ 613
Tue 1/46:15 a.m.YYZ - EYW
1 stop5h 20mDelta
Wed 30/44:15 p.m.EYW - YYZ
1 stop5h 40mDelta
Deal found 10/2C$ 809
Thu 14/86:00 a.m.YYZ - EYW
1 stop7h 01mAmerican Airlines
Sun 17/85:09 p.m.EYW - YYZ
1 stop5h 20mAmerican Airlines
Deal found 10/2C$ 872
Mon 10/36:15 p.m.YYZ - EYW
1 stop26h 15mWestJet
Sun 16/37:00 a.m.EYW - YYZ
1 stop28h 09mWestJet
Deal found 10/2C$ 956

Find flights from Niagara Falls to Key West within your budget

Customize your flight search to find flights from Niagara Falls to Key West 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 10 February 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 24/3

9:55 a.m.-5:15 p.m.

1 stop7h 20m

Key West

Fri 28/3

2:00 p.m.-11:54 p.m.

1 stop9h 54m

C$ 457

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Sat 22/2

6:15 a.m.-9:15 a.m.

2 stops27h 00m

Key West

Sat 1/3

2:00 p.m.-9:58 a.m.

2 stops19h 58m

C$ 535

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 26/2

6:15 a.m.-2:08 p.m.

1 stop7h 53m

Key West

Wed 5/3

6:14 p.m.-11:52 p.m.

1 stop5h 38m

C$ 809

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Wed 5/3

6:15 p.m.-5:19 p.m.

1 stop23h 04m

Key West

Sun 9/3

7:00 a.m.-8:04 p.m.

1 stop13h 04m

C$ 923

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 2/6

7:45 a.m.-5:15 p.m.

1 stop9h 30m

C$ 267

TorontoKey West

YYZ - EYW

YYZEYW

Toronto Pearson Intl

Mon 2/6

6:00 p.m.-6:55 p.m.

2 stops24h 55m

C$ 352

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/2

Best time to book a flight from Niagara Falls to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West 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.

Travel insights for flights from Niagara Falls to Key West

Get recent, data-driven insights about flights from Niagara Falls to Key West including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Niagara Falls to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 February 2025.

When flying from Niagara Falls to Key West, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 38.0 - 170.0 mm per month. September is typically the wettest month, when rainfall can reach 170.0 mm. February is typically the driest time to visit Key West when rainfall is around 38.0 mm.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated 10 February 2025.

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

8.0
Very good

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Key West. 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 into for flights to Key West from Niagara Falls?

    For a flight from Niagara Falls to Key West, you will be flying into Key West. Key West (EYW) is just 4.2 km from the centre of the city. Key West is the only Key West airport and it handles 0 inbound flights from Niagara Falls per day. 2 airlines have flights to Key West from Niagara Falls on a regular basis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls to Key West 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 Key West

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Niagara Falls to Key West

Discover the top 2 airlines that operate flights from Niagara Falls to Key West. 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 10 February 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 700AverageC$ 833FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 816AverageC$ 964FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Niagara Falls to Key West?

Deals for Niagara Falls to Key West 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 Key West?

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Can Cheapflights find flights from Niagara Falls to Key West with no change fees?

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Can Cheapflights notify me if prices for flights from Niagara Falls to Key West become cheaper?

Not ready to book yet? You can track prices for flights from Niagara Falls to Key West on Cheapflights with our Price Alert feature and get notified when better prices are available.

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