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Cheap flights from Niagara Falls, ON to Greenville from C$ 251

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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — GSP
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Greenville

Keep the following information in mind while searching for Niagara Falls to Greenville flight deals. Data was last updated 13 November 2025.

Round-trip from

C$ 424

One-way from

C$ 251

Popular in

September

Cheapest in

November

Average price

C$ 346
9/12-16/12
  • 9/12-16/12
  • 2 total stops
  • 30h 08m total
  • Niagara Falls to Greenville
Search Deals
18/1
  • 18/1
  • 1 total stop
  • 12h 28m total
  • Niagara Falls to Greenville
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 325 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Niagara Falls to Greenville

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Greenville
Explore the most affordable flight options available from Niagara Falls to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2025.

Tue 9/127:15 a.m.YYZ - GSP
1 stop9h 33mMultiple Airlines
Tue 16/125:38 p.m.GSP - YYZ
1 stop20h 35mMultiple Airlines
Deal found 10/11C$ 424
Wed 3/1211:36 a.m.YYZ - GSP
1 stop10h 09mAmerican Airlines
Wed 10/126:00 a.m.GSP - YYZ
1 stop10h 03mAmerican Airlines
Deal found 11/11C$ 528
Tue 18/119:35 a.m.YYZ - GSP
1 stop29h 51mMultiple Airlines
Tue 25/112:06 p.m.GSP - YYZ
1 stop27h 38mMultiple Airlines
Deal found 12/11C$ 537
Tue 25/112:20 p.m.YYZ - GSP
1 stop5h 55mMultiple Airlines
Thu 27/115:17 p.m.GSP - YYZ
1 stop28h 02mMultiple Airlines
Deal found 11/11C$ 611
Wed 10/1210:58 a.m.YYZ - GSP
1 stop11h 31mAmerican Airlines
Wed 17/127:01 a.m.GSP - YYZ
1 stop8h 09mAmerican Airlines
Deal found 12/11C$ 612
Tue 9/126:05 a.m.YYZ - GSP
1 stop8h 50mDelta
Tue 16/125:35 a.m.GSP - YYZ
2 stops11h 33mDelta
Deal found 11/11C$ 614
Wed 10/126:00 a.m.YYZ - GSP
2 stops15h 42mDelta
Wed 17/127:25 a.m.GSP - YYZ
2 stops13h 02mDelta
Deal found 12/11C$ 670

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Greenville 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 629,999 searches. Data last updated 13 November 2025.
Use the filters below to find and compare flights from Niagara Falls to Greenville that are best for you.

Fly from

Niagara Falls

Fly to

Greenville

Route

Depart

Return

Price

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Tue 9/12

7:15 a.m.-4:48 p.m.

1 stop9h 33m

Greenville

Tue 16/12

5:38 p.m.-2:13 p.m.

1 stop20h 35m

C$ 424

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Thu 5/2

3:40 p.m.-8:58 a.m.

1 stop17h 18m

Greenville

Thu 12/2

2:12 p.m.-5:15 p.m.

1 stop27h 03m

C$ 476

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Wed 3/12

11:36 a.m.-9:45 p.m.

1 stop10h 09m

Greenville

Wed 10/12

6:00 a.m.-4:03 p.m.

1 stop10h 03m

C$ 528

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Tue 9/12

1:10 p.m.-9:45 p.m.

1 stop8h 35m

Greenville

Tue 16/12

6:00 a.m.-4:03 p.m.

1 stop10h 03m

C$ 528

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Fri 12/12

7:15 a.m.-7:23 p.m.

1 stop12h 08m

Greenville

Fri 19/12

10:41 a.m.-11:43 a.m.

1 stop25h 02m

C$ 548

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Tue 25/11

2:20 p.m.-8:15 p.m.

1 stop5h 55m

Greenville

Thu 27/11

5:17 p.m.-9:19 p.m.

1 stop28h 02m

C$ 611

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Wed 10/12

10:58 a.m.-10:29 p.m.

1 stop11h 31m

Greenville

Wed 17/12

7:01 a.m.-3:10 p.m.

1 stop8h 09m

C$ 612

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Tue 9/12

6:05 a.m.-2:55 p.m.

1 stop8h 50m

Greenville

Tue 16/12

5:35 a.m.-5:08 p.m.

2 stops11h 33m

C$ 614

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Fri 2/1

10:54 a.m.-11:20 p.m.

1 stop12h 26m

Greenville

Sat 10/1

7:16 a.m.-4:35 p.m.

1 stop9h 19m

C$ 614

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Wed 3/12

5:15 p.m.-3:10 p.m.

1 stop21h 55m

C$ 269

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 15 results
1
2

Best time to book a flight from Niagara Falls to Greenville

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

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

Currently, November is the cheapest month in which you can book a flight from Niagara Falls to Greenville (average of C$ 241). Flying from Niagara Falls to Greenville in June is currently the most expensive (average of C$ 476). 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 NI4 to GSP?

Find hourly flight availability from Niagara Falls to Greenville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 November 2025.

It’s typically best to fly out from Niagara Falls to Greenville in the evening. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. 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 Greenville. Reviews last updated 13 November 2025.
Check out reviews from past customers who have flown with United Airlines,American Airlines, andWestJet from Niagara Falls to Greenville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,015 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,015 reviews
United Airlines
7.4
Good
9,015 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,015 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
WestJet
7.2
Good
3,159 reviews
United Airlines
7.4
Good
9,015 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,444 reviews
United Airlines
7.4
Good
9,015 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

    Greenville (GSP), located 16.7 km from the city centre, is the airport you fly into when you book flights from Niagara Falls to Greenville. 4 airlines have flights to Greenville from Niagara Falls on a regular basis. Booking flights from Niagara Falls to Greenville should not be difficult; the airport handles an average of 0 inbound flights from Niagara Falls per day.

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

    Airlines like American Airlines fly from Niagara Falls to Greenville in about 10h 09m. The time it takes to get you to your destination can typically vary by up to . There are 1001 km between Niagara Falls and Greenville.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Niagara Falls to Greenville (average of C$ 241). Flying from Niagara Falls to Greenville in June is currently the most expensive (average of C$ 476). 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 4 airlines flying from Niagara Falls to Greenville

Discover the top 4 airlines that operate flights from Niagara Falls to Greenville. 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 629,999 searches. Data last updated 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 392AverageC$ 478FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 417AverageC$ 427FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 423AverageC$ 610FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 435AverageC$ 720FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Niagara Falls to Greenville?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Niagara Falls to Greenville. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Greenville?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Niagara Falls to Greenville.

Can Cheapflights find flights from Niagara Falls to Greenville with no change fees?

Yes! Cheapflights helps users easily find flights from Niagara Falls to Greenville with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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