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Cheap flights from Niagara Falls, ON to Saint Thomas Island from C$ 227

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 21/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STT
24 Feb — 3 Mar1
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 25 January 2026.

Tue 17/23:40 p.m.
YYZ
-
STT
1 stop23h 54m
Multiple Airlines
Wed 25/25:40 p.m.
STT
-
YYZ
1 stop30h 40m
Multiple Airlines
Deal found 23/1C$ 434
Mon 16/27:00 a.m.
YYZ
-
STT
1 stop8h 34m
Multiple Airlines
Wed 25/25:40 p.m.
STT
-
YYZ
1 stop30h 40m
Multiple Airlines
Deal found 23/1C$ 452
Wed 18/23:40 p.m.
YYZ
-
STT
1 stop23h 54m
Multiple Airlines
Wed 25/25:40 p.m.
STT
-
YYZ
2 stops21h 40m
Multiple Airlines
Deal found 23/1C$ 477
Tue 17/23:40 p.m.
YYZ
-
STT
1 stop23h 54m
Multiple Airlines
Thu 26/25:40 p.m.
STT
-
YYZ
1 stop22h 00m
Multiple Airlines
Deal found 23/1C$ 478
Thu 19/28:30 p.m.
YYZ
-
STT
1 stop19h 04m
Multiple Airlines
Wed 25/23:36 p.m.
STT
-
YYZ
1 stop23h 44m
Multiple Airlines
Deal found 23/1C$ 482
Mon 16/27:00 a.m.
YYZ
-
STT
1 stop8h 34m
Multiple Airlines
Thu 26/25:40 p.m.
STT
-
YYZ
1 stop22h 00m
Multiple Airlines
Deal found 23/1C$ 496
Thu 19/28:30 p.m.
YYZ
-
STT
1 stop19h 04m
Multiple Airlines
Thu 26/25:40 p.m.
STT
-
YYZ
1 stop22h 00m
Multiple Airlines
Deal found 23/1C$ 497
Mon 16/27:00 a.m.
YYZ
-
STT
1 stop8h 34m
Multiple Airlines
Tue 24/25:40 p.m.
STT
-
YYZ
1 stop29h 35m
Multiple Airlines
Deal found 23/1C$ 509
Tue 17/28:30 p.m.
YYZ
-
STT
1 stop19h 04m
Multiple Airlines
Fri 27/25:40 p.m.
STT
-
YYZ
2 stops21h 36m
Multiple Airlines
Deal found 23/1C$ 511
Mon 16/27:00 a.m.
YYZ
-
STT
1 stop8h 34m
Multiple Airlines
Fri 27/25:40 p.m.
STT
-
YYZ
2 stops21h 36m
Multiple Airlines
Deal found 23/1C$ 514

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 25 January 2026.

Round-trip from

C$ 434

One-way from

C$ 227

Popular in

December

Cheapest in

August

Average price

C$ 688
17/2-25/2
  • 17/2-25/2
  • 2 total stops
  • 54h 34m total
  • Niagara Falls to Saint Thomas Island
Search Deals
21/2
  • 21/2
  • 1 total stop
  • 23h 54m total
  • Niagara Falls to Saint Thomas Island
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 372 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 111 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 25 January 2026.
Use the filters below to find and compare flights from Niagara Falls to Saint Thomas Island that are best for you.

Fly from

Niagara Falls

Fly to

Saint Thomas Island

Route

Depart

Return

Price

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Wed 18/2

3:40 p.m.-4:34 p.m.

1 stop23h 54m

Saint Thomas Island Cyril E King

Wed 25/2

5:40 p.m.-11:20 p.m.

1 stop30h 40m

C$ 434

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Mon 16/2

7:00 a.m.-4:34 p.m.

1 stop8h 34m

Saint Thomas Island Cyril E King

Wed 25/2

5:40 p.m.-2:20 p.m.

2 stops21h 40m

C$ 494

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Thu 19/2

8:30 p.m.-4:34 p.m.

1 stop19h 04m

Saint Thomas Island Cyril E King

Tue 24/2

5:40 p.m.-11:28 a.m.

1 stop18h 48m

C$ 533

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Mon 23/2

7:00 a.m.-4:34 p.m.

1 stop8h 34m

Saint Thomas Island Cyril E King

Sun 1/3

5:40 p.m.-12:14 a.m.

2 stops31h 34m

C$ 555

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Sun 15/2

8:30 p.m.-4:34 p.m.

1 stop19h 04m

Saint Thomas Island Cyril E King

Tue 24/2

5:40 p.m.-11:28 a.m.

1 stop18h 48m

C$ 562

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Tue 17/2

8:30 p.m.-4:34 p.m.

1 stop19h 04m

Saint Thomas Island Cyril E King

Sun 22/2

5:40 p.m.-12:14 a.m.

2 stops31h 34m

C$ 568

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Thu 19/2

8:30 p.m.-4:34 p.m.

1 stop19h 04m

Saint Thomas Island Cyril E King

Mon 23/2

3:36 p.m.-12:14 a.m.

1 stop9h 38m

C$ 581

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Sat 21/2

3:40 p.m.-4:34 p.m.

1 stop23h 54m

C$ 227

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Mon 9/3

7:00 a.m.-3:34 p.m.

1 stop8h 34m

C$ 231

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Fri 30/1

9:35 a.m.-4:37 p.m.

1 stop30h 02m

C$ 407

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/1

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

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

Currently, August is the cheapest month in which you can book a flight from Niagara Falls to Saint Thomas Island (average of C$ 390). Flying from Niagara Falls to Saint Thomas Island in July is currently the most expensive (average of C$ 1,009). 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 Niagara Falls to Saint Thomas Island?

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 25 January 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
8,111 reviews
Check prices

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

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
8,111 reviews
Delta
7.9
Good
8,111 reviews
Check prices

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

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
9,198 reviews
Delta
7.9
Good
8,111 reviews
Check prices

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

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
7.2
Good
11,197 reviews
Delta
7.9
Good
8,111 reviews
Check prices

Crew

8.5

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

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.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Niagara Falls to Saint Thomas Island (average of C$ 390). Flying from Niagara Falls to Saint Thomas Island in July is currently the most expensive (average of C$ 1,009). 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 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 25 January 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 393AverageC$ 771FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 515AverageC$ 779FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 568AverageC$ 589FlexibilityNo 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 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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