$174+ Cheap flights from Ontario to Key West (EYW)
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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Ontario to Key West with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) 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 janvier 21, 2025.
Round-trip from | $277 (Kiwi.com) |
|---|---|
One-way from | $174 (Trip.com) |
Find flight deals from Ontario to Key West
Cheapest flights from Ontario to Key WestExplore the most affordable flight options available from Ontario to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 21, 2025.
Explore the most affordable flight options available from Ontario to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 21, 2025.
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Ontario to Key West within your budget
Customize your flight search to find flights from Ontario 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 2,558,603 searches. Data last updated janvier 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
MontrealKey West
YUL - EYW
YULEYW
Montreal Pierre Elliott Trudeau Intl
mer. 3/19
6:35 pm-6:55 pm
1 stop24h 20m
Key West
jeu. 4/3
10:55 am-5:35 pm
1 stop6h 40m
TorontoKey West
YYZ - EYW
YYZEYW
Toronto Pearson Intl
jeu. 3/27
7:55 pm-9:02 am
1 stop13h 07m
Key West
dim. 3/30
8:53 am-11:30 pm
1 stop14h 37m
MontrealKey West
YUL - EYW
YULEYW
Montreal Pierre Elliott Trudeau Intl
jeu. 2/20
9:15 am-10:10 am
2 stops24h 55m
Key West
mar. 3/4
3:05 pm-11:59 am
2 stops20h 54m
TorontoKey West
YYZ - EYW
YYZEYW
Toronto Pearson Intl
mar. 4/1
9:00 pm-6:55 pm
2 stops21h 55m
Key West
mer. 4/30
10:55 am-11:49 am
2 stops24h 54m
MontrealKey West
YUL - EYW
YULEYW
Montreal Pierre Elliott Trudeau Intl
mar. 2/25
6:00 am-5:19 pm
2 stops11h 19m
Key West
mer. 3/5
7:00 am-4:19 pm
2 stops9h 19m
TorontoKey West
YYZ - EYW
YYZEYW
Toronto Pearson Intl
mar. 4/1
6:15 am-12:50 pm
1 stop6h 35m
Key West
mer. 4/30
3:35 pm-9:59 pm
1 stop6h 24m
MontrealKey West
YUL - EYW
YULEYW
Montreal Pierre Elliott Trudeau Intl
mer. 3/19
5:40 pm-3:25 pm
2 stops21h 45m
Key West
jeu. 4/3
5:16 pm-11:40 am
2 stops18h 24m
MontrealKey West
YUL - EYW
YULEYW
Montreal Pierre Elliott Trudeau Intl
jeu. 4/17
12:45 pm-11:49 am
1 stop23h 04m
Key West
lun. 4/21
6:00 pm-11:47 am
1 stop17h 47m
TorontoKey West
YYZ - EYW
YYZEYW
Toronto Pearson Intl
jeu. 5/1
6:00 am-6:45 pm
1 stop12h 45m
Key West
dim. 5/4
7:29 pm-11:55 am
1 stop16h 26m
TorontoKey West
YYZ - EYW
YYZEYW
Toronto Pearson Intl
dim. 3/9
10:45 pm-5:20 pm
2 stops18h 35m
Key West
sam. 3/15
12:30 pm-8:21 am
2 stops19h 51m
Best time to book a flight from Ontario to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Ontario with our price prediction graph.
Travel insights for flights from Ontario to Key West
Get recent, data-driven insights about flights from Ontario to Key West including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Region of Ontario to Key West?
Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Key West (average of $328). Flying from Region of Ontario to Key West in March is currently the most expensive (average of $531). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ON to EYW?
Find hourly flight availability from Ontario 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 janvier 21, 2025.
When flying from Region of Ontario 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 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.
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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).
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 janvier 21, 2025.
To help decide which airline to fly from Ontario to Key West, see what other customers have to say about United Airlines, Delta and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Overall
Crew
Entertainment
Comfort
Reviews
Four hour delay (missing two screws). Seats in need of repair.
Food
Boarding
Overall
Crew
Entertainment
Comfort
Reviews
Four hour delay (missing two screws). Seats in need of repair.
Food
Boarding
Overall
Crew
Entertainment
Comfort
Reviews
Four hour delay (missing two screws). Seats in need of repair.
Food
Boarding
Overall
Crew
Entertainment
Comfort
Reviews
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 Ontario 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 Ontario to Key West
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Ontario to Key West
Discover the top airline that operate flights from Ontario 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 2,558,603 searches. Data last updated janvier 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$537 | Average$620 | FlexibilityNo cancel fee | On-time71% |