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Cheap flights from Toronto Pearson Intl Airport to Key West from C$ 285

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EYW
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to Key West

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Key West
Explore the most affordable flight options available from Pearson Intl to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Mon 9/1110:15 a.m. -
1 stop26h 21m
Wed 18/1110:04 a.m. -
1 stop9h 16m
Deal found 12/8C$ 425
Sun 29/1110:15 a.m. -
1 stop26h 04m
Tue 8/121:16 p.m. -
1 stop6h 04m
Deal found 10/8C$ 453
Sun 29/1110:15 a.m. -
1 stop26h 04m
Thu 10/123:21 p.m. -
1 stop25h 54m
Deal found 10/8C$ 467
Tue 1/1210:40 a.m. -
1 stop23h 24m
Thu 10/127:22 p.m. -
1 stop18h 18m
Deal found 10/8C$ 496
Sun 29/1110:15 a.m. -
1 stop26h 04m
Sat 5/1210:45 a.m. -
1 stop10h 40m
Deal found 10/8C$ 503
Mon 30/116:30 a.m. -
1 stop27h 49m
Thu 10/127:22 p.m. -
1 stop18h 18m
Deal found 10/8C$ 507
Sun 29/1110:15 a.m. -
1 stop26h 04m
Wed 9/1210:45 a.m. -
1 stop6h 55m
Deal found 10/8C$ 526
Sat 12/94:50 p.m. -
1 stop18h 45m
Sat 19/910:04 a.m. -
2 stops28h 56m
Deal found 10/8C$ 528
Sun 29/1110:15 a.m. -
1 stop26h 04m
Fri 4/1212:59 p.m. -
1 stop8h 26m
Deal found 10/8C$ 531
Mon 30/116:30 a.m. -
1 stop27h 49m
Wed 9/1210:45 a.m. -
1 stop6h 55m
Deal found 10/8C$ 538
Mon 30/116:30 a.m. -
1 stop27h 49m
Fri 4/1212:59 p.m. -
1 stop8h 26m
Deal found 10/8C$ 540

Find flight deals from Pearson Intl to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) 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 15 August 2026.

Round-trip from

C$ 425

One-way from

C$ 285

Popular in

June

Cheapest in

December

Average price

C$ 879
9/11-18/11
  • 9/11-18/11
  • 2 total stops
  • 35h 37m total
  • Toronto to Key West
Search Deals
12/9
  • 12/9
  • 2 total stops
  • 28h 51m total
  • Toronto to Key West
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl 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 15 August 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Mon 9/11

10:15 a.m.-12:36 p.m.

1 stop26h 21m

Key West

Wed 18/11

10:04 a.m.-3:00 p.m.

2 stops28h 56m

C$ 497

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sun 13/9

4:50 p.m.-10:19 a.m.

1 stop17h 29m

Key West

Sun 20/9

6:11 p.m.-8:05 p.m.

1 stop25h 54m

C$ 576

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Wed 16/9

9:50 a.m.-10:19 a.m.

1 stop24h 29m

Key West

Mon 21/9

10:59 a.m.-8:05 p.m.

1 stop9h 06m

C$ 628

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Tue 8/12

8:05 p.m.-1:02 p.m.

1 stop16h 57m

Key West

Wed 9/12

4:05 p.m.-12:19 a.m.

1 stop8h 14m

C$ 695

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Tue 1/12

12:25 p.m.-8:02 p.m.

1 stop7h 37m

Key West

Tue 8/12

6:02 p.m.-11:59 p.m.

1 stop5h 57m

C$ 703

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Tue 1/12

8:35 a.m.-3:06 p.m.

1 stop6h 31m

Key West

Tue 8/12

2:30 p.m.-9:29 p.m.

1 stop6h 59m

C$ 713
Quickest round-trip

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Thu 10/9

1:34 p.m.-8:00 p.m.

1 stop6h 26m

Key West

Wed 16/9

6:19 p.m.-11:59 p.m.

1 stop5h 40m

C$ 724

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sat 19/9

11:38 a.m.-8:00 p.m.

1 stop8h 22m

Key West

Wed 23/9

6:19 p.m.-11:59 p.m.

1 stop5h 40m

C$ 724
Cheapest one-way

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Wed 9/9

9:50 a.m.-10:19 a.m.

1 stop24h 29m

C$ 319

TorontoKey West

YYZ Toronto Pearson Intl - EYW Key West

YYZEYW

Toronto Pearson Intl

Sat 12/9

4:50 p.m.-10:19 a.m.

1 stop17h 29m

C$ 349

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/8

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Pearson Intl to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Pearson Intl 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 Toronto Pearson Intl Airport to Key West

What’s the top layover airport for flights from Toronto Pearson Intl Airport to Key West?

Share of one-stop round-trip flights from Toronto Pearson Intl Airport to Key West chosen by Cheapflights users in the past 12 months, using the same layover each way.

Atlanta (ATL) – chosen by Cheapflights users on 67% of one-stop itineraries from Toronto Pearson Intl Airport to Key West on Cheapflights.

What’s the cheapest layover airport for flights from Toronto Pearson Intl Airport to Key West?

Average round-trip fare for 1-stop flights from Toronto Pearson Intl Airport to Key West, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of C$ 805.

What’s the fastest layover option from Toronto Pearson Intl Airport to Key West?

Shortest average travel time for 1-stop one-way flights from Toronto Pearson Intl Airport to Key West, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 6h 01m.

Which airport typically offers the quickest layover for flights from Toronto Pearson Intl Airport to Key West?

Average layover duration for 1-stop one-way flights from Toronto Pearson Intl Airport to Key West, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 11m.

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl 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 Toronto Pearson Intl?

    Key West (EYW) is the airport you will fly into if you book a flight from Toronto Pearson Intl to Key West. You should not have trouble finding flights to Key West from Toronto Pearson Intl; the airport handles an average of 0 inbound flights from Toronto Pearson Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Key West airport from Toronto Pearson Intl. It is only a 4.2 km journey from Key West (EYW) to Key West’s city centre.

  • How long is the flight from Toronto Pearson Intl Airport to Key West?

    Airlines like United Airlines fly from Toronto Pearson Intl Airport to Key West in about 16h 57m. The time it takes to get you to your destination can typically vary by up to . The distance between Toronto Pearson Intl Airport and Key West is about 2134 km.

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

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

  • How can I find direct flights from Pearson Intl to Key West?

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

  • Can I find deals for business class flights from Pearson Intl to Key West?

    Yes. Cheapflights offers flight deals from Pearson Intl 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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How does Cheapflights help users find flights from Pearson Intl to Key West?

When you search for this flight from Pearson Intl to Key West, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to Key West?

Cheapflights helps you find that perfect flight to Key West from Pearson Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Pearson Intl to Key West with no change fees?

Certainly. Search results for flights to Key West from Pearson Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Pearson Intl to Key West become cheaper?

Yes, Cheapflights offers price alerts on Pearson Intl to Key West flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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