$215+ Cheap flights from Key West (EYW) to Toronto (YTO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — YTO
Nov 14 — Nov 211
Round-trip
1 adult, Economy
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Find cheap flights from Key West to Toronto 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 Key West to Toronto
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Best
Last-minute
One-way
Cheapest flights from Key West to TorontoExplore the most affordable flight options available from Key West to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
Explore the most affordable flight options available from Key West to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Fri 11/2712:59 pm -
1 stop10h 48m
Fri 12/42:25 pm -
1 stop19h 39m
Deal found 10/13![Multiple Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Fri 11/2711:25 am -
2 stops11h 14m
Fri 12/47:30 am -
2 stops8h 46m
Deal found 10/13![American Airlines logo]()
$873
Best flights from Key West to TorontoDiscover carefully curated flight deals from Key West to Toronto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
Discover carefully curated flight deals from Key West to Toronto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Fri 11/2712:59 pm -
1 stop10h 48m
Fri 12/42:25 pm -
1 stop19h 39m
Deal found 10/13![Multiple Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 10/11. 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.
Thu 2/187:00 am -
2 stops13h 28m
Sat 2/206:15 am -
1 stop7h 22m
Deal found 10/11![Delta logo]()
$794
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Thu 2/183:24 pm -
1 stop6h 16m
Sat 2/2011:55 am -
1 stop6h 45m
Deal found 10/14![American Airlines logo]()
$801
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Fri 11/2711:25 am -
2 stops11h 14m
Fri 12/47:30 am -
2 stops8h 46m
Deal found 10/13![American Airlines logo]()
$873
Last-minute flights from Key West to TorontoDiscover last-minute flight deals from Key West to Toronto. Data last updated October 15, 2026 and is based on user searches.
Discover last-minute flight deals from Key West to Toronto. Data last updated October 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Fri 11/2712:59 pm -
1 stop10h 48m
Fri 12/42:25 pm -
1 stop19h 39m
Deal found 10/13![Multiple Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Fri 11/2711:25 am -
2 stops11h 14m
Fri 12/47:30 am -
2 stops8h 46m
Deal found 10/13![American Airlines logo]()
$873
One-way flights from Key West to TorontoSearch for one-way flight options from Key West to Toronto. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
Search for one-way flight options from Key West to Toronto. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Wed 11/2512:59 pm -
1 stop7h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$215
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Thu 11/2611:25 am -
1 stop12h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![United Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 10/12. 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.
Thu 11/263:52 pm -
2 stops18h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![American Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Thu 11/2610:29 am -
3 stops14h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$431
This FlightHub deal was found by Cheapflights users on 10/10. 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.
Sun 1/36:20 pm -
2 stops25h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![WestJet logo]()
$1,015
Find flight deals from Key West to Toronto
Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Toronto (YTO). 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 October 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $430 (Kiwi.com) |
One-way from | $215 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Key West to Toronto 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 7,457,451 searches. Data last updated October 15, 2026.
Use the filters below to find and compare flights from Key West to Toronto that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Key WestToronto
EYW Key West - YYZ Toronto Pearson Intl
EYWYYZ
Key West
Wed 11/25
12:59 pm-8:37 pm
1 stop7h 38m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$215
Key WestToronto
EYW Key West - YYZ Toronto Pearson Intl
EYWYYZ
Key West
Thu 11/26
11:25 am-11:26 pm
1 stop12h 01m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$366
Key WestToronto
EYW Key West - YYZ Toronto Pearson Intl
EYWYYZ
Key West
Fri 11/27
12:59 pm-11:47 pm
1 stop10h 48m
Toronto Pearson Intl
Fri 12/4
2:25 pm-10:04 am
1 stop19h 39m
$430
Key WestToronto
EYW Key West - YYZ Toronto Pearson Intl
EYWYYZ
Key West
Thu 11/26
10:29 am-12:55 am
3 stops14h 26m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$431
Key WestToronto
EYW Key West - YYZ Toronto Pearson Intl
EYWYYZ
Key West
Thu 2/18
7:00 am-8:28 pm
2 stops13h 28m
Toronto Pearson Intl
Sat 2/20
6:15 am-1:37 pm
1 stop7h 22m
$794
Key WestToronto
EYW Key West - YYZ Toronto Pearson Intl
EYWYYZ
Key West
Thu 2/18
3:24 pm-9:40 pm
1 stop6h 16m
Toronto Pearson Intl
Sat 2/20
11:55 am-6:40 pm
1 stop6h 45m
$801
Key WestToronto
EYW Key West - YYZ Toronto Pearson Intl
EYWYYZ
Key West
Fri 11/27
11:25 am-10:39 pm
2 stops11h 14m
Toronto Pearson Intl
Fri 12/4
7:30 am-4:16 pm
2 stops8h 46m
$873
Key WestToronto
EYW Key West - YYZ Toronto Pearson Intl
EYWYYZ
Key West
Sun 1/3
6:20 pm-7:20 pm
2 stops25h 00m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$1,015
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Key West-Toronto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-Toronto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-Toronto flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Key West-Toronto flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-Toronto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Key West to Toronto
Have a flexible travel schedule? Discover the best time to fly to Toronto from Key West with our price prediction graph.
EYW-YTO
EYW-YYZ
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 Key West to Toronto
EYW-YTO
EYW-YYZ
No data available for this route at this time. Please check back soon.
Related info for your journey
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