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Cheap flights from Niagara Falls, ON to Saint Thomas Island from C$ 295

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.
YYZ — STT
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Saint Thomas Island

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Saint Thomas Island
Explore the most affordable flight options available from Niagara Falls to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Tue 7/43:40 p.m.
YYZ
-
STT
1 stop23h 48m
Multiple Airlines
Tue 14/42:36 p.m.
STT
-
YYZ
1 stop23h 44m
Multiple Airlines
Deal found 8/3C$ 522
Mon 23/37:10 a.m.
YYZ
-
STT
1 stop30h 16m
Multiple Airlines
Mon 30/32:36 p.m.
STT
-
YYZ
1 stop23h 44m
Multiple Airlines
Deal found 8/3C$ 569
Wed 22/46:30 a.m.
YYZ
-
STT
1 stop9h 45m
Multiple Airlines
Wed 29/45:10 p.m.
STT
-
YYZ
1 stop20h 55m
Multiple Airlines
Deal found 8/3C$ 586
Sat 2/51:30 p.m.
YYZ
-
STT
1 stop22h 00m
Multiple Airlines
Thu 7/55:10 p.m.
STT
-
YYZ
2 stops27h 14m
Multiple Airlines
Deal found 9/3C$ 596
Sun 12/47:10 a.m.
YYZ
-
STT
1 stop30h 16m
Multiple Airlines
Thu 16/45:10 p.m.
STT
-
YYZ
1 stop20h 55m
Multiple Airlines
Deal found 10/3C$ 599
Mon 23/37:10 a.m.
YYZ
-
STT
1 stop30h 16m
Multiple Airlines
Tue 31/32:36 p.m.
STT
-
YYZ
1 stop23h 40m
Multiple Airlines
Deal found 9/3C$ 607
Sun 3/57:30 a.m.
YYZ
-
STT
1 stop8h 45m
Multiple Airlines
Thu 7/55:10 p.m.
STT
-
YYZ
2 stops27h 14m
Multiple Airlines
Deal found 9/3C$ 608
Mon 4/57:10 a.m.
YYZ
-
STT
1 stop26h 44m
Multiple Airlines
Fri 8/55:10 p.m.
STT
-
YYZ
1 stop20h 55m
Multiple Airlines
Deal found 9/3C$ 615

Find flight deals from Niagara Falls to Saint Thomas Island

Keep the following information in mind while searching for Niagara Falls to Saint Thomas Island flight deals. Data was last updated 13 March 2026.

Round-trip from

C$ 522

One-way from

C$ 295

Popular in

December

Cheapest in

August

Average price

C$ 939
7/4-14/4
  • 7/4-14/4
  • 2 total stops
  • 47h 32m total
  • Niagara Falls to Saint Thomas Island
Search Deals
22/4
  • 22/4
  • 1 total stop
  • 9h 45m total
  • Niagara Falls to Saint Thomas Island
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 412 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (C$ 122 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls 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 13 March 2026.
Use the filters below to find and compare flights from Niagara Falls to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Thu 30/4

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

1 stop9h 33m

Saint Thomas Island Cyril E King

Thu 7/5

1:22 p.m.-10:36 p.m.

1 stop9h 14m

C$ 644
Quickest round-trip

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Wed 15/4

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

1 stop8h 31m

Saint Thomas Island Cyril E King

Wed 22/4

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

1 stop9h 01m

C$ 644

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Fri 1/5

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

1 stop9h 33m

Saint Thomas Island Cyril E King

Thu 14/5

2:10 p.m.-10:23 p.m.

1 stop8h 13m

C$ 668

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Sat 28/3

3:40 p.m.-3:28 p.m.

1 stop23h 48m

Saint Thomas Island Cyril E King

Wed 8/4

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

1 stop30h 45m

C$ 682

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Mon 23/3

3:40 p.m.-1:26 p.m.

2 stops21h 46m

Saint Thomas Island Cyril E King

Mon 30/3

4:35 p.m.-2:20 p.m.

3 stops21h 45m

C$ 707

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 15/4

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

1 stop9h 49m

C$ 726

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Thu 30/4

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

1 stop9h 33m

Saint Thomas Island Cyril E King

Sun 10/5

2:10 p.m.-10:23 p.m.

1 stop8h 13m

C$ 744
Cheapest one-way

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Wed 22/4

5:50 p.m.-9:54 a.m.

2 stops16h 04m

C$ 380

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Sat 25/4

2:20 p.m.-11:30 a.m.

2 stops21h 10m

C$ 390

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Sun 29/3

2:20 p.m.-1:26 p.m.

3 stops23h 06m

C$ 393

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Niagara Falls to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Niagara Falls 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 Niagara Falls to Saint Thomas Island
No data available for this route at this time. Please check back soon.

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 13 March 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Niagara Falls to Saint Thomas Island. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,285 reviews
Check prices

Food

7.2

Entertainment

7.8

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
7.9
Good
8,285 reviews
Delta
7.9
Good
8,285 reviews
Check prices

Food

7.2

Entertainment

7.8

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
United Airlines
7.4
Good
9,418 reviews
Delta
7.9
Good
8,285 reviews
Check prices

Food

7.2

Entertainment

7.8

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
American Airlines
7.1
Good
11,446 reviews
Delta
7.9
Good
8,285 reviews
Check prices

Food

7.2

Entertainment

7.8

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls 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 Niagara Falls?

    Saint Thomas Island Cyril E King (STT) is the airport you will fly into if you book a flight from Niagara Falls to Saint Thomas Island. You should not have trouble finding flights to Cyril E King from Niagara Falls; the airport handles an average of 0 inbound flights from Niagara Falls per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Saint Thomas Island airport from Niagara Falls. It is only a 4.6 km journey from Cyril E King (STT) to Saint Thomas Island’s city centre.

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

    A quick flight from Niagara Falls to Saint Thomas Island can take about 9h 33m. United Airlines provides one of the quickest options available for as low as C$ 644. Airlines will cover a distance of 3132 km.

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

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

  • How can I find direct flights from Niagara Falls 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 Niagara Falls to Saint Thomas Island.

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

    Yes. Cheapflights offers flight deals from Niagara Falls 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

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Top 3 airlines flying from Niagara Falls to Saint Thomas Island

Discover the top 3 airlines that operate flights from Niagara Falls 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 13 March 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 390AverageC$ 818FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 511AverageC$ 778FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 564AverageC$ 585FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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

Deals for Niagara Falls 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 Niagara Falls to Saint Thomas Island?

Cheapflights simply makes it quick and affordable to book flights from Niagara Falls 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 Niagara Falls to Saint Thomas Island with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Niagara Falls to Saint Thomas Island flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Niagara Falls 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 Niagara Falls today and book when prices fit your budget.

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