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Cheap flights from Toronto to Saint Thomas Island from C$ 366

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 30/6. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — STT
17 Jun — 24 Jun1
1 adult

Cheap 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 12 June 2025.

Round-trip from

C$ 829

One-way from

C$ 366

Popular in

December

Cheapest in

September

Average price

C$ 949
United Airlines
  • United Airlines
  • 16/7-23/7
  • 2 total stops
  • 34h 07m total
  • Toronto to Saint Thomas Island
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United Airlines
  • United Airlines
  • 30/6
  • 1 total stop
  • 9h 33m total
  • Toronto to Saint Thomas Island
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 230 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 60 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Toronto to Saint Thomas Island

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 12 June 2025.

Fri 13/67:25 p.m.YYZ - STT
1 stop15h 24mAmerican Airlines
Thu 19/611:39 a.m.STT - YYZ
1 stop11h 25mAmerican Airlines
Deal found 11/6C$ 617
Wed 16/76:10 a.m.YYZ - STT
1 stop9h 33mUnited Airlines
Wed 23/74:45 p.m.STT - YYZ
1 stop24h 34mUnited Airlines
Deal found 11/6C$ 829
Sun 15/66:15 a.m.YYZ - STT
3 stops27h 33mMultiple Airlines
Wed 18/63:03 p.m.STT - YYZ
1 stop18h 16mMultiple Airlines
Deal found 11/6C$ 957
Sun 28/123:00 p.m.YYZ - STT
1 stop20h 00mAir Canada
Sat 3/15:35 p.m.STT - YYZ
2 stops26h 35mAir Canada
Deal found 11/6C$ 1,533
Sat 27/123:25 p.m.YTZ - STT
2 stops19h 35mAir Canada
Sat 3/15:35 p.m.STT - YTZ
2 stops19h 15mAir Canada
Deal found 12/6C$ 2,017
Sat 27/126:05 p.m.YTZ - STT
2 stops22h 15mMultiple Airlines
Sat 3/12:35 p.m.STT - YTZ
3 stops32h 40mMultiple Airlines
Deal found 12/6C$ 2,521

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 12 June 2025.
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 16/7

6:10 a.m.-3:43 p.m.

1 stop9h 33m

Saint Thomas Island Cyril E King

Wed 23/7

4:45 p.m.-5:19 p.m.

1 stop24h 34m

C$ 829

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Wed 16/7

6:00 a.m.-3:22 p.m.

1 stop9h 22m

Saint Thomas Island Cyril E King

Wed 23/7

11:34 a.m.-9:30 p.m.

1 stop9h 56m

C$ 872

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Mon 30/6

6:10 a.m.-3:43 p.m.

1 stop9h 33m

C$ 366

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Mon 30/6

4:40 p.m.-1:58 p.m.

2 stops21h 18m

C$ 433

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Sat 22/11

8:10 p.m.-12:00 p.m.

1 stop14h 50m

C$ 746

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Fri 21/11

6:00 a.m.-3:50 p.m.

1 stop8h 50m

C$ 874

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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 time of day to fly from YTO to STT?

Find hourly flight availability from Toronto to Saint Thomas Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

It’s typically best to fly out from Toronto to Saint Thomas Island at noon. Doing so could potentially save you 44% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 12 June 2025.
United Airlines
7.4
Good
8,790 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
Air Canada
7.1
Good
9,537 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

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. 5 airlines have flights to Saint Thomas Island Cyril E King from Toronto on a regular basis.

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

    Currently priced at C$ 829, 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$ 872. You may be able to fly from Toronto to Saint Thomas Island for 3% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Toronto to Saint Thomas Island one-way?

    One-way options have recently been found by users for as low as C$ 366 on United Airlines. Other airlines that offer cheap prices include Air Canada from C$ 746 and American Airlines from C$ 874 one-way.

  • 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

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Top 5 airlines flying from Toronto to Saint Thomas Island

Discover the top 5 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 453AverageC$ 658FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 514AverageC$ 833FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 527AverageC$ 780FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJet EncoreCheapestC$ 855AverageC$ 1,112FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
Air CanadaCheapestC$ 1,130AverageC$ 1,330FlexibilityNo cancel feeOn-time67%
Search Air Canada 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.

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