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Niagara Falls

$196+ Cheap flights from Greenville (GSP) 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — YYZ
août 19 — août 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Greenville to Niagara Falls

Keep the following information in mind while searching for Greenville to Niagara Falls flight deals. Data was last updated août 14, 2025.

Round-trip from

$468
(Delta)

One-way from

$196
(Kiwi.com)

Popular in

June

Cheapest in

May

Average price

$607
From Greenville to Niagara Falls
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One-way flight from Greenville to Niagara Falls
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Highest demand for flights based on searches. 11% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Greenville to Niagara Falls

Cheapest flights from Greenville to Niagara Falls
Explore the most affordable flight options available from Greenville to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on août 14, 2025.

This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/243:30 pmGSP - YYZ
1 stop8h 06mDelta
mar. 10/77:55 amYYZ - GSP
1 stop9h 09mDelta
Deal found 8/13$468
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/33:30 pmGSP - YYZ
1 stop8h 06mDelta
lun. 10/66:04 amYYZ - GSP
1 stop8h 26mDelta
Deal found 8/13$478
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/277:39 amGSP - YYZ
1 stop8h 54mAmerican Airlines
sam. 10/411:00 amYYZ - GSP
1 stop11h 00mAmerican Airlines
Deal found 8/13$493
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/219:10 amGSP - YYZ
1 stop9h 24mUnited Airlines
dim. 11/308:15 amYYZ - GSP
1 stop12h 34mUnited Airlines
Deal found 8/13$538
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/156:20 amGSP - YYZ
1 stop8h 24mAmerican Airlines
sam. 10/187:15 amYYZ - GSP
1 stop10h 07mAmerican Airlines
Deal found 8/12$570
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/163:26 pmGSP - YYZ
1 stop8h 13mDelta
dim. 10/196:15 amYYZ - GSP
1 stop4h 33mDelta
Deal found 8/12$585
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/246:02 amGSP - YYZ
2 stops5h 57mAmerican Airlines
mar. 10/711:00 amYYZ - GSP
1 stop10h 50mAmerican Airlines
Deal found 8/11$587
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/2710:44 amGSP - YYZ
1 stop12h 26mAmerican Airlines
mer. 9/311:00 amYYZ - GSP
1 stop11h 00mAmerican Airlines
Deal found 8/13$589
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/39:35 amGSP - YYZ
1 stop14h 23mUnited Airlines
dim. 9/77:00 amYYZ - GSP
1 stop15h 46mUnited Airlines
Deal found 8/12$613
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/39:35 amGSP - YYZ
2 stops12h 37mUnited Airlines
lun. 10/69:00 pmYYZ - GSP
1 stop24h 11mUnited Airlines
Deal found 8/13$616
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/2810:32 amGSP - YYZ
1 stop7h 58mAmerican Airlines
dim. 10/57:20 amYYZ - GSP
1 stop9h 56mAmerican Airlines
Deal found 8/13$630

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville 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 août 14, 2025.
Use the filters below to find and compare flights from Greenville to Niagara Falls that are best for you.

Fly from

Greenville

Fly to

Niagara Falls

Route

Depart

Return

Price

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

mer. 9/24

3:30 pm-11:36 pm

1 stop8h 06m

Toronto Pearson Intl

mar. 10/7

7:55 am-5:04 pm

1 stop9h 09m

$468

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

ven. 10/3

3:30 pm-11:36 pm

1 stop8h 06m

Toronto Pearson Intl

lun. 10/6

6:04 am-2:30 pm

1 stop8h 26m

$478

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

sam. 9/27

7:39 am-4:33 pm

1 stop8h 54m

Toronto Pearson Intl

sam. 10/4

11:00 am-10:00 pm

1 stop11h 00m

$493

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

mer. 10/15

6:20 am-2:44 pm

1 stop8h 24m

Toronto Pearson Intl

sam. 10/18

7:15 am-5:22 pm

1 stop10h 07m

$570

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

jeu. 10/16

3:26 pm-11:39 pm

1 stop8h 13m

Toronto Pearson Intl

dim. 10/19

6:15 am-10:48 am

1 stop4h 33m

$585

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

mer. 9/24

6:02 am-11:59 am

2 stops5h 57m

Toronto Pearson Intl

mar. 10/7

11:00 am-9:50 pm

1 stop10h 50m

$587

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

dim. 9/28

11:18 am-9:07 pm

2 stops33h 49m

$196

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

dim. 8/24

9:24 pm-7:55 am

3 stops58h 31m

$299

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

dim. 9/28

5:06 am-11:14 am

1 stop6h 08m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from Greenville to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Greenville 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 Greenville to Niagara Falls

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

Currently, January is the cheapest month in which you can book a flight from Greenville to Niagara Falls (average of $243). Flying from Greenville 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.

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

Find hourly flight availability from Greenville to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated août 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Greenville to Niagara Falls as you normally would.

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. 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 Niagara Falls. Reviews last updated août 14, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Greenville to Niagara Falls. 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
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Greenville 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 Greenville to Niagara Falls?

    Most people fly from Greenville (GSP) if they book a flight from Greenville to Niagara Falls. On average, Greenville has 0 outbound flights to Niagara Falls per day from 2 airlines. Greenville is conveniently located just 10.4 mi from Greenville’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Greenville 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 Greenville to Niagara Falls?

    Currently, January is the cheapest month in which you can book a flight from Greenville to Niagara Falls (average of $243). Flying from Greenville 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 Greenville to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Greenville to Niagara Falls

Discover the top 2 airlines that operate flights from Greenville to Niagara Falls. 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 2,558,603 searches. Data last updated août 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$286Average$436FlexibilityNo cancel feeOn-time71%
DeltaCheapest$311Average$364FlexibilityNo cancel feeOn-timeN/A

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