Find flights
When to book
Airlines
FAQs

Cheap flights from Toronto to Saint Thomas Island from C$ 268

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 28/3. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — STT
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Saint Thomas Island

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Saint Thomas Island
Explore the most affordable flight options available from Toronto to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 February 2026.

Wed 25/38:20 p.m.
YYZ
-
STT
1 stop17h 06m
Multiple Airlines
Thu 2/44:35 p.m.
STT
-
YYZ
1 stop30h 45m
Multiple Airlines
Deal found 2/2C$ 440
Mon 9/38:50 p.m.
YYZ
-
STT
1 stop16h 41m
Multiple Airlines
Mon 16/34:35 p.m.
STT
-
YYZ
2 stops18h 15m
Multiple Airlines
Deal found 2/2C$ 467
Mon 2/33:40 p.m.
YYZ
-
STT
1 stop23h 54m
Multiple Airlines
Thu 5/35:40 p.m.
STT
-
YYZ
1 stop18h 48m
Multiple Airlines
Deal found 2/2C$ 515
Sun 22/38:20 p.m.
YYZ
-
STT
1 stop17h 06m
Multiple Airlines
Sat 28/34:35 p.m.
STT
-
YYZ
1 stop18h 53m
Multiple Airlines
Deal found 2/2C$ 572
Mon 18/58:30 p.m.
YTZ
-
STT
2 stops15h 56m
Multiple Airlines
Tue 26/54:40 p.m.
STT
-
YTZ
2 stops17h 55m
Multiple Airlines
Deal found 2/2C$ 918
Mon 23/24:25 p.m.
YTZ
-
STT
2 stops18h 35m
Air Canada
Thu 26/25:25 p.m.
STT
-
YTZ
2 stops29h 10m
Air Canada
Deal found 2/2C$ 925
Thu 5/26:45 p.m.
YTZ
-
STT
2 stops20h 52m
Multiple Airlines
Wed 11/25:42 p.m.
STT
-
YTZ
2 stops18h 58m
Multiple Airlines
Deal found 2/2C$ 1,005
Fri 27/31:10 p.m.
YTZ
-
STT
1 stop24h 31m
Multiple Airlines
Fri 10/43:00 p.m.
STT
-
YTZ
2 stops21h 19m
Multiple Airlines
Deal found 3/2C$ 1,024
Sat 11/48:30 p.m.
YTZ
-
STT
2 stops16h 38m
Air Canada
Sat 18/46:05 p.m.
STT
-
YTZ
2 stops17h 47m
Air Canada
Deal found 1/2C$ 1,195
Mon 2/34:25 p.m.
YTZ
-
STT
2 stops18h 35m
Air Canada
Thu 5/35:25 p.m.
STT
-
YTZ
2 stops19h 30m
Air Canada
Deal found 2/2C$ 1,226
Wed 25/310:45 a.m.
YTZ
-
STT
2 stops24h 15m
Air Canada
Thu 2/41:22 p.m.
STT
-
YTZ
2 stops22h 30m
Air Canada
Deal found 2/2C$ 1,327
Tue 10/212:30 p.m.
YTZ
-
STT
2 stops22h 30m
Air Canada
Tue 17/23:05 p.m.
STT
-
YTZ
2 stops18h 50m
Air Canada
Deal found 3/2C$ 1,520

Find flight deals from Toronto to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Saint Thomas Island (STT). 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 3 February 2026.

Round-trip from

C$ 440

One-way from

C$ 268

Popular in

July

Cheapest in

August

Average price

C$ 612
25/3-2/4
  • 25/3-2/4
  • 2 total stops
  • 47h 51m total
  • Toronto to Saint Thomas Island
Search Deals
28/3
  • 28/3
  • 1 total stop
  • 17h 06m total
  • Toronto to Saint Thomas Island
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Saint Thomas Island 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 3 February 2026.
Use the filters below to find and compare flights from Toronto to Saint Thomas Island that are best for you.

Fly from

Toronto

Fly to

Saint Thomas Island

Route

Depart

Return

Price

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Wed 25/3

8:20 p.m.-1:26 p.m.

1 stop17h 06m

Saint Thomas Island Cyril E King

Thu 2/4

4:35 p.m.-11:20 p.m.

1 stop30h 45m

C$ 440

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Mon 9/3

8:50 p.m.-1:31 p.m.

1 stop16h 41m

Saint Thomas Island Cyril E King

Mon 16/3

4:35 p.m.-10:50 a.m.

2 stops18h 15m

C$ 467

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Mon 13/4

7:00 a.m.-3:31 p.m.

1 stop8h 31m

Saint Thomas Island Cyril E King

Tue 21/4

4:45 p.m.-11:54 p.m.

1 stop7h 09m

C$ 593

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Tue 14/4

7:00 a.m.-3:31 p.m.

1 stop8h 31m

Saint Thomas Island Cyril E King

Wed 22/4

4:45 p.m.-11:54 p.m.

1 stop7h 09m

C$ 593

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Thu 9/4

7:00 a.m.-3:31 p.m.

1 stop8h 31m

Saint Thomas Island Cyril E King

Fri 17/4

1:22 p.m.-10:23 p.m.

1 stop9h 01m

C$ 593

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Sun 12/4

7:00 a.m.-3:31 p.m.

1 stop8h 31m

Saint Thomas Island Cyril E King

Mon 20/4

2:10 p.m.-11:59 p.m.

1 stop9h 49m

C$ 593

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Mon 13/4

7:00 a.m.-3:31 p.m.

1 stop8h 31m

Saint Thomas Island Cyril E King

Mon 20/4

2:10 p.m.-11:59 p.m.

1 stop9h 49m

C$ 593

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Wed 8/4

7:00 a.m.-3:31 p.m.

1 stop8h 31m

Saint Thomas Island Cyril E King

Thu 16/4

1:22 p.m.-10:23 p.m.

1 stop9h 01m

C$ 593

TorontoSaint Thomas Island

YTZ - STT

YTZSTT

Toronto Island

Mon 23/2

4:25 p.m.-12:00 p.m.

2 stops18h 35m

Saint Thomas Island Cyril E King

Thu 26/2

5:25 p.m.-9:35 p.m.

2 stops29h 10m

C$ 925

TorontoSaint Thomas Island

YTZ - STT

YTZSTT

Toronto Island

Fri 27/3

1:10 p.m.-1:41 p.m.

1 stop24h 31m

Saint Thomas Island Cyril E King

Fri 10/4

3:00 p.m.-12:19 p.m.

2 stops21h 19m

C$ 1,024

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/2

Showing 1-10 of 18 results
1
2

Best time to book a flight from Toronto to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Toronto 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 to Saint Thomas Island

What is the cheapest month to book a flight from Toronto to Saint Thomas Island?

Currently, August is the cheapest month in which you can book a flight from Toronto to Saint Thomas Island (average of C$ 389). Flying from Toronto to Saint Thomas Island in July is currently the most expensive (average of C$ 1,006). 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.

How much does it cost to fly round-trip from Toronto to Saint Thomas Island?

What’s the top layover airport for flights from Toronto to Saint Thomas Island?

Share of one-stop round-trip flights from Toronto to Saint Thomas Island chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (ORD) – chosen by Cheapflights users on 35% of one-stop itineraries from Toronto to Saint Thomas Island on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Saint Thomas Island?

Average round-trip fare for 1-stop flights from Toronto to Saint Thomas Island, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Washington, D.C. (IAD) is the most affordable 1-stop option, with an average round-trip price of C$ 633.

What’s the fastest layover option from Toronto to Saint Thomas Island?

Shortest average travel time for 1-stop one-way flights from Toronto to Saint Thomas Island, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 6h 23m.

Which airport typically offers the quickest layover for flights from Toronto to Saint Thomas Island?

Average layover duration for 1-stop one-way flights from Toronto to Saint Thomas Island, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 0h 53m.

Reviews of airlines servicing Saint Thomas Island

Get insights into the airlines that provide service to Saint Thomas Island. 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 Saint Thomas Island. Reviews last updated 3 February 2026.
See what other customers who have flown with United Airlines and American Airlines from Toronto to Saint Thomas Island have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,236 reviews
Check prices

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,236 reviews
United Airlines
7.4
Good
9,236 reviews
Check prices

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.2
Good
11,216 reviews
United Airlines
7.4
Good
9,236 reviews
Check prices

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Toronto to Saint Thomas Island. 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 Saint Thomas Island from Toronto?

    For a flight from Toronto to Saint Thomas Island, you will be flying into Cyril E King. Saint Thomas Island Cyril E King (STT) is just 4.6 km from the centre of the city. Cyril E King is the only Saint Thomas Island airport and it handles 0 inbound flights from Toronto per day. 3 airlines have flights to Saint Thomas Island Cyril E King from Toronto on a regular basis.

  • How long is the flight from Toronto to Saint Thomas Island?

    For as low as C$ 925, Air Canada can have you in Saint Thomas Island from Toronto in 18h 35m. There are 3117 km between Toronto and Saint Thomas Island.

  • What are the cheapest airlines flying from Toronto to Saint Thomas Island round-trip?

    Currently priced at C$ 392, American Airlines will fly you from Toronto to Saint Thomas Island and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from C$ 513 and C$ 567, respectively. You may be able to fly from Toronto to Saint Thomas Island for 50% less than the average price by searching for these airlines.

  • Can I find deals for flights from Toronto to Saint Thomas Island that include hotel bookings?

    Yes. In addition to deals on Toronto to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Saint Thomas Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Saint Thomas Island.

  • Can I find deals for business class flights from Toronto to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from Toronto to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto to Saint Thomas Island?

    Currently, August is the cheapest month in which you can book a flight from Toronto to Saint Thomas Island (average of C$ 389). Flying from Toronto to Saint Thomas Island in July is currently the most expensive (average of C$ 1,006). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Toronto to Saint Thomas Island

Discover the top 3 airlines that operate flights from Toronto to Saint Thomas Island. 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 3 February 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 392AverageC$ 768FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 513AverageC$ 776FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 567AverageC$ 587FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Toronto to Saint Thomas Island?

Deals for Toronto to Saint Thomas Island 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 Toronto to Saint Thomas Island?

Cheapflights simply makes it quick and affordable to book flights from Toronto to Saint Thomas Island by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Toronto to Saint Thomas Island with no change fees?

Need flexible booking options for your flight to Saint Thomas Island from Toronto? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Toronto to Saint Thomas Island become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Saint Thomas Island from Toronto today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.