Find flights
When to book
Airlines
FAQs

Cheap flights from Toronto to Saint Thomas Island from C$ 410

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — STT
8 Sep — 15 Sep1
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 9 August 2026.

Mon 7/127:14 p.m. -
2 stops19h 11m
Thu 10/1212:27 p.m. -
1 stop7h 01m
Deal found 5/8C$ 747
Fri 6/115:14 p.m. -
2 stops18h 03m
Fri 13/113:15 p.m. -
1 stop9h 22m
Deal found 5/8C$ 786
Tue 24/113:57 p.m. -
2 stops21h 30m
Wed 2/124:22 p.m. -
2 stops18h 50m
Deal found 6/8C$ 832
Wed 25/113:57 p.m. -
2 stops19h 15m
Wed 2/124:22 p.m. -
2 stops18h 50m
Deal found 6/8C$ 837
Sat 7/116:07 p.m. -
2 stops17h 10m
Sat 21/114:40 p.m. -
1 stop8h 07m
Deal found 6/8C$ 959
Wed 25/117:00 a.m. -
1 stop7h 56m
Tue 1/123:15 p.m. -
1 stop9h 22m
Deal found 6/8C$ 985
Tue 3/1112:10 p.m. -
2 stops24h 46m
Thu 5/111:07 p.m. -
2 stops28h 34m
Deal found 4/8C$ 1,191

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 9 August 2026.

Round-trip from

C$ 677

One-way from

C$ 410
American Airlines
  • American Airlines
  • 6/1-13/1
  • 3 total stops
  • 29h 00m total
  • Toronto to Saint Thomas Island
Search Deals
Air Canada
  • Air Canada
  • 2/11
  • 1 total stop
  • 13h 55m total
  • Toronto to Saint Thomas Island
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 9 August 2026.
Use the filters below to find and compare flights from Toronto to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSaint Thomas Island

YYZ Toronto Pearson Intl - STT Saint Thomas Island Cyril E King

YYZSTT

Toronto Pearson Intl

Tue 26/1

6:15 a.m.-3:05 p.m.

1 stop7h 50m

Saint Thomas Island Cyril E King

Fri 29/1

1:50 p.m.-4:51 p.m.

1 stop28h 01m

C$ 837

TorontoSaint Thomas Island

YYZ Toronto Pearson Intl - STT Saint Thomas Island Cyril E King

YYZSTT

Toronto Pearson Intl

Tue 12/1

6:00 p.m.-12:40 p.m.

1 stop17h 40m

Saint Thomas Island Cyril E King

Tue 26/1

5:25 p.m.-5:26 p.m.

1 stop25h 01m

C$ 871

TorontoSaint Thomas Island

YYZ Toronto Pearson Intl - STT Saint Thomas Island Cyril E King

YYZSTT

Toronto Pearson Intl

Mon 7/12

7:14 p.m.-1:52 p.m.

2 stops17h 38m

Saint Thomas Island Cyril E King

Thu 10/12

6:17 p.m.-10:56 a.m.

2 stops17h 39m

C$ 875
Quickest round-trip

TorontoSaint Thomas Island

YYZ Toronto Pearson Intl - STT Saint Thomas Island Cyril E King

YYZSTT

Toronto Pearson Intl

Sun 10/1

6:00 a.m.-2:40 p.m.

1 stop7h 40m

Saint Thomas Island Cyril E King

Sun 24/1

4:46 p.m.-11:57 p.m.

1 stop8h 11m

C$ 899

TorontoSaint Thomas Island

YYZ Toronto Pearson Intl - STT Saint Thomas Island Cyril E King

YYZSTT

Toronto Pearson Intl

Mon 11/1

6:15 a.m.-12:40 p.m.

1 stop29h 25m

Saint Thomas Island Cyril E King

Wed 27/1

4:15 p.m.-12:01 a.m.

1 stop8h 46m

C$ 917

TorontoSaint Thomas Island

YYZ Toronto Pearson Intl - STT Saint Thomas Island Cyril E King

YYZSTT

Toronto Pearson Intl

Sun 10/1

6:15 a.m.-12:40 p.m.

1 stop29h 25m

Saint Thomas Island Cyril E King

Tue 26/1

5:25 p.m.-5:26 p.m.

1 stop25h 01m

C$ 939

TorontoSaint Thomas Island

YYZ Toronto Pearson Intl - STT Saint Thomas Island Cyril E King

YYZSTT

Toronto Pearson Intl

Sat 7/11

6:07 p.m.-12:17 p.m.

2 stops17h 10m

Saint Thomas Island Cyril E King

Sat 21/11

4:40 p.m.-11:47 p.m.

1 stop8h 07m

C$ 959

TorontoSaint Thomas Island

YYZ Toronto Pearson Intl - STT Saint Thomas Island Cyril E King

YYZSTT

Toronto Pearson Intl

Sat 7/11

1:00 p.m.-12:05 p.m.

2 stops22h 05m

Saint Thomas Island Cyril E King

Sat 21/11

5:25 p.m.-12:46 p.m.

2 stops20h 21m

C$ 1,176

TorontoSaint Thomas Island

YTZ Toronto Island - STT Saint Thomas Island Cyril E King

YTZSTT

Toronto Island

Tue 3/11

12:10 p.m.-1:56 p.m.

2 stops24h 46m

Saint Thomas Island Cyril E King

Thu 5/11

1:07 p.m.-4:41 p.m.

2 stops28h 34m

C$ 1,191

TorontoSaint Thomas Island

YYZ Toronto Pearson Intl - STT Saint Thomas Island Cyril E King

YYZSTT

Toronto Pearson Intl

Fri 18/9

5:27 p.m.-12:51 p.m.

2 stops19h 24m

Saint Thomas Island Cyril E King

Fri 25/9

1:41 p.m.-10:18 a.m.

2 stops20h 37m

C$ 1,321

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 20 resultsSorted by cheapest first
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’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 55% 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.

Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of C$ 881.

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 Newark (EWR) have the shortest average one-way travel time for 1-stop routes: 8h 13m.

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 Houston (IAH) offer the fastest connection on this route, with an average layover time of 1h 00m.

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 9 August 2026.
See what other customers who have flown with United 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
10,089 reviews
Check prices

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

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
10,089 reviews
United Airlines
7.4
Good
10,089 reviews
Check prices

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

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. 2 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$ 837, Delta can have you in Saint Thomas Island from Toronto in 7h 50m. There are 3132 km between Toronto and Saint Thomas Island. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at C$ 408, United Airlines will fly you from Toronto to Saint Thomas Island and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as C$ 640.

  • 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.

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 9 August 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 408AverageC$ 821FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 597AverageC$ 599FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 640AverageC$ 771FlexibilityNo cancel feeOn-time71%
Search American Airlines 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.