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Niagara Falls

$163+ Cheap flights from Greenville (GSP) 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — YYZ
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
1 adult, Economy
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Cheap 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 May 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/129:43 pm
GSP
-
YYZ
1 stop16h 22m
Multiple Airlines
Sat 6/201:30 pm
YYZ
-
GSP
1 stop20h 25m
Multiple Airlines
Deal found 5/5$405
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 9/103:52 pm
GSP
-
YYZ
1 stop22h 38m
Multiple Airlines
Thu 9/241:30 pm
YYZ
-
GSP
1 stop29h 00m
Multiple Airlines
Deal found 5/5$412
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 7/1312:06 pm
GSP
-
YYZ
1 stop25h 59m
Multiple Airlines
Fri 7/178:10 am
YYZ
-
GSP
1 stop11h 23m
Multiple Airlines
Deal found 5/4$432
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Wed 9/168:24 pm
GSP
-
YYZ
2 stops17h 41m
Multiple Airlines
Wed 10/79:30 am
YYZ
-
GSP
1 stop28h 44m
Multiple Airlines
Deal found 5/5$448
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 7/238:37 am
GSP
-
YYZ
1 stop8h 18m
Multiple Airlines
Mon 7/279:30 am
YYZ
-
GSP
1 stop8h 09m
Multiple Airlines
Deal found 5/8$470
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/258:54 pm
GSP
-
YYZ
2 stops24h 01m
Multiple Airlines
Thu 7/96:30 am
YYZ
-
GSP
1 stop13h 26m
Multiple Airlines
Deal found 5/8$485
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Wed 7/83:48 pm
GSP
-
YYZ
1 stop22h 17m
Multiple Airlines
Fri 7/178:10 am
YYZ
-
GSP
1 stop11h 23m
Multiple Airlines
Deal found 5/5$491

Find 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 May 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$405
(Kiwi.com)

One-way from

$163
(Kiwi.com)

Popular in

September

Cheapest in

May

Average price

$225
Provider with most accurate pricing for Greenville-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Toronto (YTO) flights.
Search Deals
From Greenville to Niagara Falls
Search Deals
One-way flight from Greenville to Niagara Falls
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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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 May 9, 2026.
Use the filters below to find and compare flights from Greenville to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Wed 9/16

8:24 pm-2:05 pm

2 stops17h 41m

Toronto Pearson Intl

Wed 10/7

9:30 am-2:14 pm

1 stop28h 44m

$459

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Thu 7/23

8:37 am-4:55 pm

1 stop8h 18m

Toronto Pearson Intl

Mon 7/27

9:30 am-7:33 pm

2 stops10h 03m

$479

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Wed 7/1

3:48 pm-2:05 pm

1 stop22h 17m

Toronto Pearson Intl

Fri 7/10

8:10 am-7:33 pm

1 stop11h 23m

$554

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Wed 9/16

7:40 am-4:34 pm

1 stop8h 54m

Toronto Pearson Intl

Wed 10/7

11:30 am-7:31 pm

1 stop8h 01m

$564

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sat 6/20

11:41 am-11:23 pm

1 stop11h 42m

Toronto Pearson Intl

Sat 6/27

1:15 pm-11:58 pm

1 stop10h 43m

$565

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sat 6/27

7:20 am-5:44 pm

1 stop10h 24m

Toronto Pearson Intl

Sat 7/4

7:20 am-6:13 pm

1 stop10h 53m

$582

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Mon 6/1

6:32 pm-11:58 pm

1 stop5h 26m

Toronto Pearson Intl

Mon 6/8

11:01 am-9:15 pm

1 stop10h 14m

$621

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sat 6/20

7:20 am-5:44 pm

1 stop10h 24m

Toronto Pearson Intl

Fri 6/26

3:13 pm-11:48 pm

1 stop8h 35m

$625
Quickest round-trip

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Wed 5/27

7:40 pm-11:54 pm

1 stop4h 14m

Toronto Pearson Intl

Sat 5/30

9:35 am-7:04 pm

1 stop9h 29m

$646

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Mon 6/15

7:49 pm-9:19 am

1 stop13h 30m

Toronto Pearson Intl

Thu 6/18

9:35 am-2:20 pm

1 stop4h 45m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

How much does it cost to fly round-trip from Greenville to Niagara Falls?

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 May 9, 2026.
Read reviews from past customers who have flown 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.
American Airlines
7.1
Good
11,668 reviews

Entertainment

6.9

Comfort

7.2

Crew

7.9

Overall

7.1

Food

6.4

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,668 reviews
American Airlines
7.1
Good
11,668 reviews

Entertainment

6.9

Comfort

7.2

Crew

7.9

Overall

7.1

Food

6.4

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

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 1 airline. Greenville is conveniently located just 10.4 mi from Greenville’s city center.

  • How long is the flight from Greenville to Niagara Falls?

    American Airlines can get you from Greenville to Niagara Falls in just under 8h 54m. Your travel time can differ by up to . The distance between Greenville and Niagara Falls is about 622 mi.

  • 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.

See more FAQs

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Top airline flying from Greenville to Niagara Falls

Discover the top airline 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 May 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$439Average$640FlexibilityNo cancel feeOn-time71%

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