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Niagara Falls

$139+ Cheap flights from New Windsor (SWF) to Niagara Falls, ON, 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — YYZ
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:27 pmSWF - YYZ
1 stop9h 45mMultiple Airlines
Sun 12/78:30 pmYYZ - SWF
1 stop15h 07mMultiple Airlines
Deal found 10/30$324
This eDestinos deal was found by Cheapflights users on 10/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:01 pmSWF - YYZ
1 stop23h 42mMultiple Airlines
Thu 11/137:00 amYYZ - SWF
1 stop27h 11mMultiple Airlines
Deal found 10/29$413
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Mon 11/312:01 pmSWF - YYZ
1 stop23h 42mMultiple Airlines
Thu 12/48:30 pmYYZ - SWF
1 stop15h 07mMultiple Airlines
Deal found 10/30$436
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:50 pmSWF - YYZ
2 stops20h 30mMultiple Airlines
Sun 11/94:00 pmYYZ - SWF
2 stops19h 11mMultiple Airlines
Deal found 10/30$562
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 12/236:28 pmSWF - YYZ
2 stops28h 52mMultiple Airlines
Sun 12/288:30 pmYYZ - SWF
1 stop14h 17mMultiple Airlines
Deal found 10/29$692
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 10/3111:31 amSWF - YYZ
1 stop10h 41mMultiple Airlines
Sat 11/15:15 pmYYZ - SWF
1 stop18h 48mMultiple Airlines
Deal found 10/28$825
This Kiwi.com deal was found by Cheapflights users on 10/29. 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
Mon 12/298:20 pmYYZ - SWF
1 stop14h 43mMultiple Airlines
Deal found 10/29$893
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 12/2511:43 amSWF - YYZ
1 stop12h 28mMultiple Airlines
Sat 1/38:20 pmYYZ - SWF
1 stop14h 43mMultiple Airlines
Deal found 10/27$1,020

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 October 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$413
(eDestinos)

One-way from

$139
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$314
Provider with most accurate pricing for New York (NYC)-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Toronto (YTO) flights.
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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. 15% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 30, 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 3/5

10:14 am-11:20 pm

1 stop13h 06m

Toronto Pearson Intl

Sat 3/7

8:30 pm-8:24 am

1 stop11h 54m

$381

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Mon 11/10

12:01 pm-11:43 am

1 stop23h 42m

Toronto Pearson Intl

Thu 11/13

7:00 am-10:11 am

1 stop27h 11m

$413

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Tue 12/23

11:43 am-2:20 pm

1 stop26h 37m

Toronto Pearson Intl

Sun 12/28

11:15 am-10:47 am

1 stop23h 32m

$700

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Fri 12/19

12:24 pm-12:11 am

2 stops11h 47m

Toronto Pearson Intl

Mon 12/29

8:20 pm-11:03 am

1 stop14h 43m

$893

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Thu 12/25

11:43 am-12:11 am

1 stop12h 28m

Toronto Pearson Intl

Sat 1/3

8:20 pm-11:03 am

1 stop14h 43m

$1,020

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Mon 1/12

7:33 pm-2:05 pm

1 stop18h 32m

$139

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Sun 4/12

11:32 am-7:05 pm

1 stop31h 33m

$152

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Thu 4/9

11:32 am-11:20 pm

1 stop11h 48m

$156

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Fri 12/5

12:27 pm-10:12 pm

1 stop9h 45m

$184

New WindsorToronto

SWF - YYZ

SWFYYZ

New Windsor Stewart

Fri 12/12

12:27 pm-10:12 pm

1 stop9h 45m

$188

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 14 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, May is the cheapest month in which you can book a flight from New Windsor to Niagara Falls (average of $84). Flying from New Windsor to Niagara Falls in December is currently the most expensive (average of $129). 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, May is the cheapest month in which you can book a flight from New Windsor to Niagara Falls (average of $84). Flying from New Windsor to Niagara Falls in December is currently the most expensive (average of $129). 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

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