Cheap flights from Ontario to Saint Thomas Island from C$ 226
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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ontario to Saint Thomas Island
Keep the following information in mind while searching for Ontario to Saint Thomas Island flight deals. Data was last updated 3 April 2025.
Round-trip from | C$ 463 |
---|---|
One-way from | C$ 226 |
Popular in | December |
Cheapest in | September |
Average price | C$ 831 |
Find flight deals from Ontario to Saint Thomas Island
Cheapest flights from Ontario to Saint Thomas IslandExplore the most affordable flight options available from Ontario to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2025.
Explore the most affordable flight options available from Ontario to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario 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 April 2025.
Use the filters below to find and compare flights from Ontario to Saint Thomas Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
TorontoSaint Thomas Island
YYZ - STT
YYZSTT
Toronto Pearson Intl
Sat 3/5
1:35 p.m.-10:00 a.m.
1 stop20h 25m
Saint Thomas Island Cyril E King
Sun 11/5
4:35 p.m.-11:59 p.m.
1 stop31h 24m
TorontoSaint Thomas Island
YYZ - STT
YYZSTT
Toronto Pearson Intl
Sat 3/5
6:00 a.m.-3:26 p.m.
1 stop9h 26m
Saint Thomas Island Cyril E King
Sat 10/5
5:05 p.m.-10:15 a.m.
1 stop17h 10m
MontrealSaint Thomas Island
YUL - STT
YULSTT
Montreal Pierre Elliott Trudeau Intl
Thu 1/5
7:00 a.m.-12:14 p.m.
3 stops29h 14m
Saint Thomas Island Cyril E King
Thu 8/5
4:35 p.m.-12:37 a.m.
3 stops32h 02m
TorontoSaint Thomas Island
YTZ - STT
YTZSTT
Toronto Island
Sat 3/5
3:25 p.m.-3:43 p.m.
2 stops24h 18m
Saint Thomas Island Cyril E King
Sat 10/5
6:05 p.m.-5:50 p.m.
2 stops23h 45m
TorontoSaint Thomas Island
YYZ - STT
YYZSTT
Toronto Pearson Intl
Sat 3/5
8:00 p.m.-3:43 p.m.
1 stop19h 43m
Saint Thomas Island Cyril E King
Sat 10/5
6:05 p.m.-9:19 a.m.
1 stop15h 14m
MontrealSaint Thomas Island
YUL - STT
YULSTT
Montreal Pierre Elliott Trudeau Intl
Wed 14/5
5:35 p.m.-10:55 a.m.
2 stops17h 20m
Saint Thomas Island Cyril E King
Mon 19/5
5:10 p.m.-3:25 p.m.
2 stops22h 15m
MontrealSaint Thomas Island
YUL - STT
YULSTT
Montreal Pierre Elliott Trudeau Intl
Wed 14/5
6:00 a.m.-3:43 p.m.
1 stop9h 43m
Saint Thomas Island Cyril E King
Mon 19/5
2:10 p.m.-10:06 p.m.
1 stop7h 56m
MontrealSaint Thomas Island
YUL - STT
YULSTT
Montreal Pierre Elliott Trudeau Intl
Fri 6/6
7:29 a.m.-3:20 p.m.
1 stop7h 51m
Saint Thomas Island Cyril E King
Mon 9/6
1:44 p.m.-11:20 p.m.
1 stop9h 36m
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
1:19 p.m.-10:36 p.m.
1 stop9h 17m
MontrealSaint Thomas Island
YUL - STT
YULSTT
Montreal Pierre Elliott Trudeau Intl
Wed 14/5
6:00 a.m.-3:43 p.m.
1 stop9h 43m
Saint Thomas Island Cyril E King
Mon 19/5
2:10 p.m.-12:21 p.m.
2 stops22h 11m
Best time to book a flight from Ontario to Saint Thomas Island
Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Ontario with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Saint Thomas Island
What is the cheapest time of day to fly from ON to STT?
Find hourly flight availability from Ontario 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 3 April 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Saint Thomas Island as you normally would.
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 April 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Ontario to Saint Thomas Island. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Comfort
Overall
Boarding
Crew
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Food
Comfort
Overall
Boarding
Crew
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Food
Comfort
Overall
Boarding
Crew
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Food
Comfort
Overall
Boarding
Crew
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Food
Comfort
Overall
Boarding
Crew
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Ontario 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.
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Alternative routes for Ontario to Saint Thomas Island
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Ontario to Saint Thomas Island
Discover the top 5 airlines that operate flights from Ontario 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 April 2025.
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How does Cheapflights help users find flights from Ontario to Saint Thomas Island?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Saint Thomas Island. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Ontario to Saint Thomas Island?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Saint Thomas Island from Ontario.
Can Cheapflights find flights from Ontario to Saint Thomas Island with no change fees?
Yes! Cheapflights helps users easily find flights from Ontario to Saint Thomas Island with no change fees.
Can Cheapflights notify me if prices for flights from Ontario to Saint Thomas Island become cheaper?
Yes, Cheapflights offers price alerts on Ontario to Saint Thomas Island 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.