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 8h 28m. United Airlines provides one of the quickest options available for as low as C$ 567. Airlines will cover a distance of 3132 km.

What are the most popular airlines that fly from Niagara Falls to Saint Thomas Island?

The most popular airlines flying from Niagara Falls to Saint Thomas Island are American Airlines, United Airlines and Delta. Something to consider prior to booking your flight.

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 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.

C$ 316+ Flights from Niagara Falls, ON to Saint Thomas Island

Cheap flight deals from Niagara Falls to Saint Thomas Island

Round-trip from	C$ 567
One-way from	C$ 316
Popular in	December
Cheapest in	August
Average price	C$ 942

United Airlines
15/1-29/1
2 total stops
18h 22m total
Niagara Falls to Saint Thomas Island

Search Deals

22/11
1 total stop
28h 55m total
Niagara Falls to Saint Thomas Island

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (C$ 265 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease (C$ 85 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find 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 29 October 2025.

Mon 24/117:00 a.m.YYZ - STT

1 stop28h 55mMultiple Airlines

Mon 1/122:00 p.m.STT - YYZ

2 stops11h 11mMultiple Airlines

Deal found 29/10C$ 609

Wed 24/127:15 a.m.YYZ - STT

2 stops30h 13mMultiple Airlines

Wed 31/1212:31 p.m.STT - YYZ

1 stop10h 41mMultiple Airlines

Deal found 28/10C$ 663

Fri 5/126:00 a.m.YYZ - STT

1 stop9h 58mAmerican Airlines

Wed 10/126:17 p.m.STT - YYZ

2 stops19h 13mAmerican Airlines

Deal found 28/10C$ 690

Sun 21/128:00 p.m.YYZ - STT

1 stop17h 28mMultiple Airlines

Wed 31/1212:31 p.m.STT - YYZ

1 stop10h 41mMultiple Airlines

Deal found 28/10C$ 720

Fri 5/126:00 a.m.YYZ - STT

1 stop9h 58mAmerican Airlines

Thu 11/124:16 p.m.STT - YYZ

1 stop8h 33mAmerican Airlines

Deal found 28/10C$ 723

Wed 24/127:15 a.m.YYZ - STT

2 stops30h 13mMultiple Airlines

Mon 29/123:23 p.m.STT - YYZ

1 stop21h 20mMultiple Airlines

Deal found 28/10C$ 737

Wed 24/127:10 a.m.YYZ - STT

1 stop30h 18mMultiple Airlines

Tue 30/1212:31 p.m.STT - YYZ

2 stops32h 32mMultiple Airlines

Deal found 28/10C$ 751

Sun 21/128:00 p.m.YYZ - STT

1 stop17h 28mMultiple Airlines

Mon 29/123:23 p.m.STT - YYZ

1 stop9h 48mMultiple Airlines

Deal found 28/10C$ 765

Best flights from Niagara Falls to Saint Thomas Island
Discover carefully curated flight deals from Niagara Falls to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 October 2025.

Sun 18/16:50 a.m.YYZ - STT

1 stop8h 28mUnited Airlines

Fri 30/13:05 p.m.STT - YYZ

1 stop9h 54mUnited Airlines

Deal found 27/10C$ 567

Sat 24/18:20 p.m.YYZ - STT

1 stop17h 51mMultiple Airlines

Sun 1/21:33 p.m.STT - YYZ

3 stops25h 47mMultiple Airlines

Deal found 28/10C$ 642

Tue 20/14:44 p.m.YYZ - STT

2 stops19h 26mAmerican Airlines

Tue 27/14:47 p.m.STT - YYZ

2 stops18h 27mAmerican Airlines

Deal found 28/10C$ 653

Thu 15/16:50 a.m.YYZ - STT

1 stop8h 28mUnited Airlines

Fri 30/13:05 p.m.STT - YYZ

1 stop9h 54mUnited Airlines

Deal found 27/10C$ 567

Thu 15/16:50 a.m.YYZ - STT

1 stop8h 28mUnited Airlines

Wed 28/11:02 p.m.STT - YYZ

1 stop6h 55mUnited Airlines

Deal found 27/10C$ 567

Wed 21/14:44 p.m.YYZ - STT

1 stop21h 46mAmerican Airlines

Fri 30/16:39 p.m.STT - YYZ

2 stops18h 20mAmerican Airlines

Deal found 27/10C$ 653

Sun 18/16:50 a.m.YYZ - STT

1 stop8h 28mUnited Airlines

Thu 29/13:05 p.m.STT - YYZ

1 stop9h 54mUnited Airlines

Deal found 27/10C$ 567

Thu 15/16:00 a.m.YYZ - STT

1 stop8h 30mAmerican Airlines

Fri 30/12:54 p.m.STT - YYZ

2 stops22h 05mAmerican Airlines

Deal found 27/10C$ 653

Sun 18/16:50 a.m.YYZ - STT

1 stop8h 28mUnited Airlines

Wed 28/11:02 p.m.STT - YYZ

1 stop6h 55mUnited Airlines

Deal found 27/10C$ 567

Mon 19/17:00 p.m.YYZ - STT

1 stop19h 32mAmerican Airlines

Wed 28/16:39 p.m.STT - YYZ

2 stops16h 10mAmerican Airlines

Deal found 27/10C$ 653

Last-minute flights from Niagara Falls to Saint Thomas Island
Discover last-minute flight deals from Niagara Falls to Saint Thomas Island. Data last updated 29 October 2025 and is based on user searches.

Mon 17/116:00 a.m.YYZ - STT

1 stop9h 57mAmerican Airlines

Tue 25/112:56 p.m.STT - YYZ

1 stop8h 02mAmerican Airlines

Deal found 29/10C$ 839

Sun 23/1111:30 p.m.YYZ - STT

2 stops36h 25mMultiple Airlines

Mon 1/122:00 p.m.STT - YYZ

1 stop22h 43mMultiple Airlines

Deal found 29/10C$ 723

Mon 24/117:00 a.m.YYZ - STT

1 stop28h 55mMultiple Airlines

Mon 1/122:00 p.m.STT - YYZ

2 stops11h 11mMultiple Airlines

Deal found 29/10C$ 609

One-way flights from Niagara Falls to Saint Thomas Island
Search for one-way flight options from Niagara Falls to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated 29 October 2025.

Sat 22/117:00 a.m.YYZ - STT

1 stop28h 55mMultiple Airlines

Deal found 26/10C$ 316

Fri 5/1212:50 p.m.YYZ - STT

1 stop24h 59mMultiple Airlines

Deal found 28/10C$ 318

Thu 4/125:15 p.m.YYZ - STT

1 stop20h 34mMultiple Airlines

Deal found 28/10C$ 330

Wed 3/125:15 p.m.YYZ - STT

2 stops41h 41mMultiple Airlines

Deal found 28/10C$ 339

Sun 9/114:00 p.m.YYZ - STT

2 stops20h 00mMultiple Airlines

Deal found 27/10C$ 404

Sat 15/116:15 p.m.YYZ - STT

2 stops20h 10mAmerican Airlines

Deal found 27/10C$ 435

Cheapflights Fare Finder

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

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Sun 18/1

6:50 a.m.-4:18 p.m.

1 stop8h 28m

Saint Thomas Island Cyril E King

Fri 30/1

3:05 p.m.-11:59 p.m.

1 stop9h 54m

C$ 567

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Thu 15/1

6:50 a.m.-4:18 p.m.

1 stop8h 28m

Saint Thomas Island Cyril E King

Fri 30/1

3:05 p.m.-11:59 p.m.

1 stop9h 54m

C$ 567

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Thu 15/1

6:50 a.m.-4:18 p.m.

1 stop8h 28m

Saint Thomas Island Cyril E King

Wed 28/1

1:02 p.m.-6:57 p.m.

1 stop6h 55m

C$ 567

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Sun 18/1

6:50 a.m.-4:18 p.m.

1 stop8h 28m

Saint Thomas Island Cyril E King

Thu 29/1

3:05 p.m.-11:59 p.m.

1 stop9h 54m

C$ 567

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Sun 18/1

6:50 a.m.-4:18 p.m.

1 stop8h 28m

Saint Thomas Island Cyril E King

Wed 28/1

1:02 p.m.-6:57 p.m.

1 stop6h 55m

C$ 567

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Sat 24/1

8:20 p.m.-3:11 p.m.

1 stop17h 51m

Saint Thomas Island Cyril E King

Sun 1/2

1:33 p.m.-2:20 p.m.

3 stops25h 47m

C$ 642

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Tue 20/1

4:44 p.m.-1:10 p.m.

2 stops19h 26m

Saint Thomas Island Cyril E King

Tue 27/1

4:47 p.m.-10:14 a.m.

2 stops18h 27m

C$ 653

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Wed 21/1

4:44 p.m.-3:30 p.m.

1 stop21h 46m

Saint Thomas Island Cyril E King

Fri 30/1

6:39 p.m.-11:59 a.m.

2 stops18h 20m

C$ 653

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Thu 15/1

6:00 a.m.-3:30 p.m.

1 stop8h 30m

Saint Thomas Island Cyril E King

Fri 30/1

2:54 p.m.-11:59 a.m.

2 stops22h 05m

C$ 653

TorontoSaint Thomas Island

YYZ - STT

YYZSTT

Toronto Pearson Intl

Mon 19/1

7:00 p.m.-3:32 p.m.

1 stop19h 32m

Saint Thomas Island Cyril E King

Wed 28/1

6:39 p.m.-9:49 a.m.

2 stops16h 10m

C$ 653

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Showing 1-10 of 16 results

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$ 397). Flying from Niagara Falls to Saint Thomas Island in July is currently the most expensive (average of C$ 1,041). 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.

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

A simple way to save on the total cost of your ticket is to fly from Niagara Falls to Saint Thomas Island at noon. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Saint Thomas Island

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

7,992 reviews

Check prices

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

7,992 reviews

Delta

7.9

Good

7,992 reviews

Check prices

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

8,999 reviews

Delta

7.9

Good

7,992 reviews

Check prices

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

11,032 reviews

Delta

7.9

Good

7,992 reviews

Check prices

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

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 8h 28m. United Airlines provides one of the quickest options available for as low as C$ 567. 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.
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$ 397). Flying from Niagara Falls to Saint Thomas Island in July is currently the most expensive (average of C$ 1,041). 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

Alternative routes for Niagara Falls to Saint Thomas Island

Pearson Intl to Saint Thomas Island flights

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Complete your trip

Saint Thomas Island car rentals

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Christiansted car rentals

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East End car rentals

Southside car rentals

Water Island car rentals

Northside car rentals

Tutu car rentals

Top 3 airlines flying from Niagara Falls to Saint Thomas Island

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 524	AverageC$ 850	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	CheapestC$ 537	AverageC$ 815	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	CheapestC$ 597	AverageC$ 599	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

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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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Cheap flights from Niagara Falls, ON to Saint Thomas Island from C$ 316

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 22/11. Fares are subject to change and may not be available on all flights or dates of travel.

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 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Niagara Falls to Saint Thomas Island

Cheapest flights from Niagara Falls to Saint Thomas IslandExplore 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 October 2025.

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 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Niagara Falls to Saint Thomas Island that are best for you.

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.

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?

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 October 2025.

Reviews of airlines servicing Saint Thomas Island

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.

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?

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

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

How can I 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?

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

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.

Alternative routes for Niagara Falls to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Niagara Falls to Saint Thomas Island

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?

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Saint Thomas Island?

Can Cheapflights find flights from Niagara Falls to Saint Thomas Island with no change fees?

Can Cheapflights notify me if prices for flights from Niagara Falls to Saint Thomas Island become cheaper?

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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 October 2025.