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Cheap flights from Niagara Falls to Saint Thomas Island from C$ 290

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STT
4 May — 11 May1
1 adult

Cheap 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 29 April 2025.

Round-trip from

C$ 550

One-way from

C$ 290

Popular in

December

Cheapest in

August

Average price

C$ 1,021
Lufthansa
  • Lufthansa
  • 5/5-14/5
  • 2 total stops
  • 14h 59m total
  • Niagara Falls to Saint Thomas Island
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20/5
  • 20/5
  • 1 total stop
  • 20h 27m total
  • Niagara Falls to Saint Thomas Island
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Niagara Falls to Saint Thomas Island

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 29 April 2025.

Mon 5/56:15 a.m.YYZ - STT
1 stop6h 46mLufthansa
Wed 14/52:10 p.m.STT - YYZ
1 stop8h 13mLufthansa
Deal found 28/4C$ 550
Mon 5/56:30 a.m.YYZ - STT
2 stops9h 50mAmerican Airlines
Wed 14/53:40 p.m.STT - YYZ
1 stop8h 11mAmerican Airlines
Deal found 28/4C$ 574
Tue 20/51:30 p.m.YYZ - STT
1 stop20h 27mMultiple Airlines
Sun 25/54:35 p.m.STT - YYZ
1 stop31h 24mMultiple Airlines
Deal found 28/4C$ 588
Wed 16/76:15 a.m.YYZ - STT
1 stop8h 45mDelta
Wed 23/73:02 p.m.STT - YYZ
1 stop21h 03mDelta
Deal found 28/4C$ 593
Sun 4/512:30 a.m.YYZ - STT
2 stops15h 13mAir Canada
Wed 14/52:10 p.m.STT - YYZ
1 stop8h 13mAir Canada
Deal found 28/4C$ 856
Thu 25/127:00 a.m.YYZ - STT
1 stop7h 40mUnited Airlines
Wed 31/121:05 p.m.STT - YYZ
1 stop11h 18mUnited Airlines
Deal found 28/4C$ 1,631

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 29 April 2025.
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

Mon 12/5

7:30 a.m.-3:43 p.m.

1 stop8h 13m

Saint Thomas Island Cyril E King

Wed 14/5

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

1 stop8h 13m

C$ 539

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Tue 20/5

1:30 p.m.-9:57 a.m.

1 stop20h 27m

Saint Thomas Island Cyril E King

Sun 25/5

4:35 p.m.-11:59 p.m.

1 stop31h 24m

C$ 588

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Wed 16/7

6:15 a.m.-3:00 p.m.

1 stop8h 45m

Saint Thomas Island Cyril E King

Wed 23/7

3:02 p.m.-12:05 p.m.

1 stop21h 03m

C$ 593

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Mon 12/5

6:30 a.m.-4:20 p.m.

2 stops9h 50m

Saint Thomas Island Cyril E King

Wed 14/5

3:40 p.m.-11:51 p.m.

1 stop8h 11m

C$ 685

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Sun 11/5

12:30 a.m.-3:43 p.m.

2 stops15h 13m

Saint Thomas Island Cyril E King

Wed 14/5

2:10 p.m.-1:47 p.m.

1 stop23h 37m

C$ 920

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Tue 20/5

1:30 p.m.-9:57 a.m.

1 stop20h 27m

C$ 290

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Mon 12/5

6:15 a.m.-1:01 p.m.

1 stop6h 46m

C$ 309

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Mon 12/5

4:15 p.m.-10:55 a.m.

2 stops18h 40m

C$ 349

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Mon 19/5

12:30 a.m.-3:43 p.m.

2 stops15h 13m

C$ 446

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

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

How far ahead should I book a flight from Niagara Falls to Saint Thomas Island?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Saint Thomas Island. Price data was last updated on 25 April 2025.

The price you pay for your flight from Niagara Falls to Saint Thomas Island may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest time of day to fly from NI4 to STT?

Find hourly flight availability from Niagara Falls 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 29 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Niagara Falls 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 29 April 2025.
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,240 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Lufthansa
6.7
Okay
7,042 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 5 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.

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

    One-way options have recently been found by users for as low as C$ 349 on Delta. Other airlines that offer cheap prices include Air Canada from C$ 446 and United Airlines from C$ 626 one-way.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Niagara Falls to Saint Thomas Island

Discover the top 5 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 459AverageC$ 699FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 521AverageC$ 850FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 534AverageC$ 801FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJet EncoreCheapestC$ 866AverageC$ 1,112FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
Air CanadaCheapestC$ 1,146AverageC$ 1,278FlexibilityNo 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 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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