Cheap flights from Niagara Falls to Key West from C$ 217
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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Niagara Falls to Key West
Keep the following information in mind while searching for Niagara Falls to Key West flight deals. Data was last updated 12 June 2025.
Find flight deals from Niagara Falls to Key West
Cheapest flights from Niagara Falls to Key WestExplore 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 12 June 2025.
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 12 June 2025.
Cheapflights Fare Finder
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 12 June 2025.
Use the filters below to find and compare flights from Niagara Falls to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
TorontoKey West
YYZ - EYW
YYZEYW
Toronto Pearson Intl
Mon 14/7
7:45 a.m.-9:22 a.m.
1 stop25h 37m
Key West
Sat 19/7
3:58 p.m.-2:29 p.m.
1 stop22h 31m
TorontoKey West
YYZ - EYW
YYZEYW
Toronto Pearson Intl
Sat 12/7
4:30 p.m.-12:15 p.m.
2 stops19h 45m
Key West
Wed 16/7
8:45 a.m.-11:58 p.m.
2 stops15h 13m
TorontoKey West
YYZ - EYW
YYZEYW
Toronto Pearson Intl
Mon 14/7
5:15 p.m.-11:31 a.m.
1 stop18h 16m
Key West
Tue 22/7
7:51 p.m.-9:49 a.m.
2 stops13h 58m
TorontoKey West
YYZ - EYW
YYZEYW
Toronto Pearson Intl
Wed 16/7
11:29 a.m.-5:32 p.m.
1 stop6h 03m
Key West
Mon 21/7
6:27 p.m.-11:59 p.m.
1 stop5h 32m
TorontoKey West
YYZ - EYW
YYZEYW
Toronto Pearson Intl
Thu 28/8
7:45 a.m.-5:25 p.m.
1 stop9h 40m
Key West
Mon 1/9
6:20 p.m.-12:10 p.m.
1 stop17h 50m
TorontoKey West
YYZ - EYW
YYZEYW
Toronto Pearson Intl
Sat 26/7
6:30 a.m.-6:05 p.m.
1 stop11h 35m
TorontoKey West
YYZ - EYW
YYZEYW
Toronto Pearson Intl
Thu 24/7
6:10 a.m.-6:05 p.m.
2 stops35h 55m
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.
Cheapflights Insights
Everything you need to know about your flight from Niagara Falls to Key West
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 12 June 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 12 June 2025.
Crew
Overall
Food
Comfort
Entertainment
Boarding
Reviews
Richard,Sep 2023
YYZ - ATL
Crew
Overall
Food
Comfort
Entertainment
Boarding
Reviews
Richard,Sep 2023
YYZ - ATL
Crew
Overall
Food
Comfort
Entertainment
Boarding
Reviews
Richard,Sep 2023
YYZ - ATL
Crew
Overall
Food
Comfort
Entertainment
Boarding
Reviews
Richard,Sep 2023
YYZ - ATL
Crew
Overall
Food
Comfort
Entertainment
Boarding
Reviews
Richard,Sep 2023
YYZ - ATL
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.
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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 12 June 2025.
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Can Cheapflights find flights from Niagara Falls to Key West with no change fees?
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