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Niagara Falls

$140+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — YYZ
Jul 28 — Aug 41
Tue 7/28
Tue 8/4
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 June 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Sun 8/238:37 am
GSP
-
YYZ
2 stops32h 32m
Multiple Airlines
Mon 8/319:30 am
YYZ
-
GSP
1 stop7h 14m
Multiple Airlines
Deal found 6/25$319
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Mon 10/1912:11 pm
GSP
-
YYZ
1 stop8h 44m
Multiple Airlines
Thu 10/297:40 am
YYZ
-
GSP
1 stop25h 11m
Multiple Airlines
Deal found 6/27$339
This Kiwi.com deal was found by Cheapflights users on 6/23. 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.
Sun 8/168:37 am
GSP
-
YYZ
2 stops32h 32m
Multiple Airlines
Mon 8/249:30 am
YYZ
-
GSP
1 stop8h 09m
Multiple Airlines
Deal found 6/23$368
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Tue 10/2011:28 am
GSP
-
YYZ
2 stops29h 27m
Multiple Airlines
Thu 10/297:40 am
YYZ
-
GSP
1 stop9h 38m
Multiple Airlines
Deal found 6/27$393
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Wed 10/218:24 pm
GSP
-
YYZ
2 stops17h 41m
Multiple Airlines
Thu 10/297:40 am
YYZ
-
GSP
1 stop24h 30m
Multiple Airlines
Deal found 6/27$409
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 7/178:13 pm
GSP
-
YYZ
2 stops17h 52m
Multiple Airlines
Thu 7/236:30 am
YYZ
-
GSP
1 stop13h 26m
Multiple Airlines
Deal found 6/24$412

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 June 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(Kiwi.com)

One-way from

$140
(Kiwi.com)

Popular in

September

Cheapest in

October

Average price

$744
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, 4% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 28, 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

Sun 8/23

8:37 am-5:09 pm

2 stops32h 32m

Toronto Pearson Intl

Mon 8/31

9:30 am-4:44 pm

1 stop7h 14m

$319

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Wed 10/21

8:24 pm-2:05 pm

2 stops17h 41m

Toronto Pearson Intl

Thu 10/29

7:40 am-8:10 am

1 stop24h 30m

$409

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Fri 7/17

8:13 pm-2:05 pm

2 stops17h 52m

Toronto Pearson Intl

Thu 7/23

6:30 am-7:56 pm

1 stop13h 26m

$412
Quickest round-trip

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sat 8/1

7:40 pm-11:54 pm

1 stop4h 14m

Toronto Pearson Intl

Tue 8/4

12:45 pm-7:04 pm

1 stop6h 19m

$517

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sat 8/8

12:36 pm-5:24 pm

1 stop4h 48m

Toronto Pearson Intl

Fri 8/14

6:00 am-1:55 pm

1 stop7h 55m

$532

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Mon 8/10

5:43 pm-11:59 pm

1 stop6h 16m

Toronto Pearson Intl

Thu 8/13

7:00 am-1:32 pm

1 stop6h 32m

$532

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Fri 7/31

5:43 pm-11:59 pm

1 stop6h 16m

Toronto Pearson Intl

Tue 8/4

12:45 pm-7:04 pm

1 stop6h 19m

$532

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Wed 9/16

6:32 am-2:59 pm

1 stop8h 27m

Toronto Pearson Intl

Wed 10/7

6:00 am-10:17 am

1 stop4h 17m

$566

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Fri 7/31

3:31 pm-8:55 pm

1 stop29h 24m

Toronto Pearson Intl

Tue 8/4

6:35 pm-9:18 am

2 stops14h 43m

$576

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sat 9/5

9:09 am-2:58 pm

1 stop5h 49m

Toronto Pearson Intl

Sun 9/13

3:19 pm-10:04 am

1 stop18h 45m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Showing 1-10 of 16 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
No data available for this route at this time. Please check back soon.

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 June 28, 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
11,774 reviews

Overall

7.1

Boarding

7.5

Entertainment

6.8

Crew

7.9

Food

6.4

Comfort

7.2

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
11,774 reviews
American Airlines
7.1
Good
11,774 reviews

Overall

7.1

Boarding

7.5

Entertainment

6.8

Crew

7.9

Food

6.4

Comfort

7.2

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?

    United Airlines can get you from Greenville to Niagara Falls in just under 4h 14m. 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

Browse thousands of different options on Cheapflights for your next trip

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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 June 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$436Average$627FlexibilityNo cancel feeOn-time71%

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