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Niagara Falls

$94+ Cheap flights from New Windsor (SWF) to Niagara Falls, Canada

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — YYZ
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Stewart to Niagara Falls

Keep the following information in mind while searching for Stewart to Niagara Falls flight deals. Data was last updated September 15, 2025.

Round-trip from

$560
(Kiwi.com)

One-way from

$94
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$269
From New Windsor Stewart to Niagara Falls
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One-way flight from New Windsor Stewart to Niagara Falls
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Highest demand for flights based on searches. 12% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Stewart to Niagara Falls

Cheapest flights from Stewart to Niagara Falls
Explore the most affordable flight options available from Stewart to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:12 pmSWF - YYZ
1 stop26h 09mMultiple Airlines
Sat 9/204:00 pmYYZ - SWF
1 stop19h 03mMultiple Airlines
Deal found 9/12$414
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2011:43 amSWF - YYZ
1 stop12h 28mMultiple Airlines
Sun 11/238:15 pmYYZ - SWF
2 stops15h 29mMultiple Airlines
Deal found 9/14$560
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:56 pmSWF - YYZ
1 stop27h 16mMultiple Airlines
Sun 1/48:30 pmYYZ - SWF
1 stop14h 17mMultiple Airlines
Deal found 9/13$591
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:24 pmSWF - YYZ
2 stops11h 47mMultiple Airlines
Sat 1/38:15 pmYYZ - SWF
1 stop14h 48mMultiple Airlines
Deal found 9/14$949
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:43 amSWF - YYZ
1 stop12h 28mMultiple Airlines
Sat 1/38:20 pmYYZ - SWF
1 stop14h 43mMultiple Airlines
Deal found 9/15$1,243

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stewart to Niagara Falls 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from New Windsor to Niagara Falls that are best for you.

Fly from

Stewart

Fly to

Niagara Falls

Route

Depart

Return

Price

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Thu 11/20

11:43 am-12:11 am

1 stop12h 28m

Toronto Pearson Intl

Sun 11/23

8:15 pm-11:44 am

2 stops15h 29m

$560

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Fri 12/19

6:56 pm-10:12 pm

1 stop27h 16m

Toronto Pearson Intl

Sun 1/4

8:30 pm-10:47 am

1 stop14h 17m

$591

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Fri 12/19

12:24 pm-12:11 am

2 stops11h 47m

Toronto Pearson Intl

Sat 1/3

8:15 pm-11:03 am

1 stop14h 48m

$949

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Tue 12/30

11:43 am-12:11 am

1 stop12h 28m

Toronto Pearson Intl

Sat 1/3

8:20 pm-11:03 am

1 stop14h 43m

$1,243

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Mon 10/6

11:01 am-2:05 pm

1 stop27h 04m

$94

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Fri 10/24

11:31 am-2:05 pm

1 stop26h 34m

$98

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Mon 12/15

12:27 pm-11:20 pm

1 stop10h 53m

$113

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Mon 1/12

11:09 am-11:43 am

1 stop24h 34m

$125

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Fri 11/14

11:01 am-10:12 pm

1 stop11h 11m

$132

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Fri 10/31

11:31 am-10:12 pm

1 stop10h 41m

$132

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 12 results
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Best time to book a flight from Stewart to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Stewart 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 New Windsor to Niagara Falls

What is the cheapest month to book a flight from New Windsor to Niagara Falls?

Currently, January is the cheapest month in which you can book a flight from New Windsor to Niagara Falls (average of $243). Flying from New Windsor to Niagara Falls in August is currently the most expensive (average of $348). 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.

Related info for your journey

Find useful and relevant information for your journey from Stewart to Niagara Falls. 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 from for flights from New Windsor to Niagara Falls?

    New Windsor Stewart (SWF), located 4.3 mi from the city center, is the airport you fly out of when you book flights from New Windsor to Niagara Falls. 0 airlines have flights from Stewart to Niagara Falls on a regular basis. Booking flights from New Windsor Stewart to Niagara Falls should not be difficult; the airport handles an average of 0 outbound flights to Niagara Falls per day.

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

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

  • How can I find direct flights from Stewart to Niagara Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stewart to Niagara Falls.

  • Can I find deals for business class flights from Stewart to Niagara Falls?

    Yes. Cheapflights offers flight deals from Stewart to Niagara Falls 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 New Windsor to Niagara Falls?

    Currently, January is the cheapest month in which you can book a flight from New Windsor to Niagara Falls (average of $243). Flying from New Windsor to Niagara Falls in August is currently the most expensive (average of $348). 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

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Alternative routes for Stewart to Niagara Falls

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