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Niagara Falls

$220+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — YYZ
Apr 26 — May 31
Sun 4/26
Sun 5/3
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 March 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/25. 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 6/73:17 pm
GSP
-
YYZ
2 stops28h 27m
Multiple Airlines
Thu 6/181:30 pm
YYZ
-
GSP
1 stop7h 16m
Multiple Airlines
Deal found 3/25$360
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Mon 6/81:22 pm
GSP
-
YYZ
1 stop27h 33m
Multiple Airlines
Thu 6/181:30 pm
YYZ
-
GSP
1 stop7h 16m
Multiple Airlines
Deal found 3/25$378
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Fri 6/51:22 pm
GSP
-
YYZ
1 stop7h 33m
Multiple Airlines
Sun 6/76:30 am
YYZ
-
GSP
1 stop13h 24m
Multiple Airlines
Deal found 3/23$406
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 6/143:48 pm
GSP
-
YYZ
1 stop23h 07m
Multiple Airlines
Thu 7/29:50 am
YYZ
-
GSP
1 stop21h 40m
Multiple Airlines
Deal found 3/23$413
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/245:43 pm
GSP
-
YYZ
1 stop18h 00m
Multiple Airlines
Sun 4/2611:30 pm
YYZ
-
GSP
2 stops17h 23m
Multiple Airlines
Deal found 3/24$415
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 6/143:48 pm
GSP
-
YYZ
1 stop23h 07m
Multiple Airlines
Tue 6/309:30 am
YYZ
-
GSP
1 stop29h 28m
Multiple Airlines
Deal found 3/23$439
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 6/143:48 pm
GSP
-
YYZ
1 stop23h 07m
Multiple Airlines
Wed 7/19:30 am
YYZ
-
GSP
1 stop22h 27m
Multiple Airlines
Deal found 3/23$445
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 6/73:17 pm
GSP
-
YYZ
2 stops28h 27m
Multiple Airlines
Sat 6/201:30 pm
YYZ
-
GSP
1 stop20h 25m
Multiple Airlines
Deal found 3/25$446
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Fri 4/38:18 pm
GSP
-
YYZ
1 stop18h 02m
Multiple Airlines
Sun 4/58:20 pm
YYZ
-
GSP
1 stop23h 18m
Multiple Airlines
Deal found 3/25$450

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 March 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$360
(Kiwi.com)

One-way from

$220
(Kiwi.com)

Popular in

September

Cheapest in

May

Average price

$492
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
Highest demand for flights based on searches. 15% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 27, 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

Thu 4/23

6:00 am-4:15 pm

1 stop10h 15m

Toronto Pearson Intl

Thu 4/30

10:00 am-6:19 pm

1 stop8h 19m

$497

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Thu 5/7

6:30 am-4:45 pm

1 stop10h 15m

Toronto Pearson Intl

Sun 5/10

12:46 pm-10:19 pm

1 stop9h 33m

$505

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Thu 4/23

2:12 pm-9:19 pm

1 stop7h 07m

Toronto Pearson Intl

Thu 5/14

5:50 pm-3:43 pm

2 stops21h 53m

$532

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Thu 4/23

6:00 am-2:43 pm

1 stop8h 43m

Toronto Pearson Intl

Thu 5/14

12:45 pm-10:19 pm

1 stop9h 34m

$540

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sat 6/13

5:16 pm-11:58 pm

1 stop6h 42m

Toronto Pearson Intl

Wed 7/1

6:00 am-8:24 pm

1 stop14h 24m

$545

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Thu 6/18

5:16 pm-11:58 pm

1 stop6h 42m

Toronto Pearson Intl

Wed 7/1

6:00 am-8:24 pm

1 stop14h 24m

$545

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sat 5/30

11:41 am-11:24 pm

1 stop11h 43m

Toronto Pearson Intl

Mon 6/29

7:24 pm-11:52 pm

1 stop4h 28m

$561

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sat 4/11

8:30 am-5:00 pm

1 stop8h 30m

Toronto Pearson Intl

Thu 4/16

10:00 am-6:19 pm

1 stop8h 19m

$569

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sat 4/11

8:30 am-5:00 pm

1 stop8h 30m

Toronto Pearson Intl

Wed 4/15

7:55 am-6:19 pm

1 stop10h 24m

$569
Quickest round-trip

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sat 6/20

5:44 am-10:23 am

1 stop4h 39m

Toronto Pearson Intl

Fri 6/26

11:38 am-4:10 pm

1 stop4h 32m

$574

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 18 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

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

Currently, May is the cheapest month in which you can book a flight from Greenville to Niagara Falls (average of $170). Flying from Greenville to Niagara Falls in July is currently the most expensive (average of $414). 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.

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 March 27, 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
11,507 reviews

Entertainment

6.9

Crew

7.9

Boarding

7.5

Food

6.4

Comfort

7.2

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,507 reviews
American Airlines
7.1
Good
11,507 reviews

Entertainment

6.9

Crew

7.9

Boarding

7.5

Food

6.4

Comfort

7.2

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

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?

    Delta and American Airlines can get you from Greenville to Niagara Falls in just under 10h 15m. 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.

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

    Currently, May is the cheapest month in which you can book a flight from Greenville to Niagara Falls (average of $170). Flying from Greenville to Niagara Falls in July is currently the most expensive (average of $414). 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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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 March 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$436Average$627FlexibilityNo cancel feeOn-time71%

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