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$123+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — YYZ
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$366
(Kiwi.com)

One-way from

$123
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$468
Provider with most accurate pricing for Greenville-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Greenville-Toronto (YTO) flights.
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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. 16% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/1. 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 5/169:10 amGSP - YYZ
1 stop11h 50mMultiple Airlines
Fri 5/235:00 pmYYZ - GSP
1 stop5h 15mMultiple Airlines
Deal found 4/1$366
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 5/2312:35 pmGSP - YYZ
1 stop6h 00mAmerican Airlines
Mon 5/2612:59 pmYYZ - GSP
1 stop9h 40mAmerican Airlines
Deal found 4/1$376
This Justfly.com deal was found by Cheapflights users on 4/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/111:21 amGSP - YYZ
1 stop10h 35mWestJet
Mon 6/95:04 pmYYZ - GSP
1 stop5h 32mWestJet
Deal found 4/1$404
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 5/1610:27 amGSP - YYZ
1 stop3h 52mUnited Airlines
Fri 5/2312:05 pmYYZ - GSP
2 stops11h 41mUnited Airlines
Deal found 4/1$569
This Delta deal was found by Cheapflights users on 4/2. 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.
Wed 9/2411:50 amGSP - YYZ
1 stop8h 39mDelta
Tue 10/79:45 amYYZ - GSP
2 stops11h 36mDelta
Deal found 4/2$758

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 April 2, 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

Fri 5/16

9:10 am-9:00 pm

1 stop11h 50m

Toronto Pearson Intl

Fri 5/23

5:00 pm-10:15 pm

1 stop5h 15m

$366

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Fri 5/23

12:35 pm-6:35 pm

1 stop6h 00m

Toronto Pearson Intl

Mon 5/26

12:59 pm-10:39 pm

1 stop9h 40m

$376

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sun 6/1

11:21 am-9:56 pm

1 stop10h 35m

Toronto Pearson Intl

Mon 6/9

5:04 pm-10:36 pm

1 stop5h 32m

$404

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Fri 5/16

10:27 am-2:19 pm

1 stop3h 52m

Toronto Pearson Intl

Fri 5/23

12:05 pm-11:46 pm

2 stops11h 41m

$569

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Wed 9/24

11:50 am-8:29 pm

1 stop8h 39m

Toronto Pearson Intl

Tue 10/7

9:45 am-9:21 pm

2 stops11h 36m

$758

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Thu 6/12

10:17 pm-10:44 pm

1 stop24h 27m

$123

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sun 5/11

5:30 am-10:20 am

1 stop4h 50m

$161

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Fri 5/16

7:15 am-11:25 am

1 stop4h 10m

$194

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Tue 7/8

10:32 am-6:35 pm

1 stop8h 03m

$220

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Tue 7/8

6:00 am-7:37 pm

2 stops13h 37m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 11 results
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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 July is currently the most expensive (average of $359). 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 April 2, 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.

Rainfall in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Niagara Falls ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Niagara Falls when rainfall is around 2.0 in.

Temperature in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Niagara Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 April 2, 2025.
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,789 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,022 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 3 airlines. Greenville is conveniently located just 10.4 mi from Greenville’s city center.

  • What are the cheapest airlines to fly from Greenville to Niagara Falls one-way?

    The cheapest airlines for a one-way flight from Greenville to Niagara Falls are Delta ($161), WestJet ($194), and American Airlines ($220).

  • 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 July is currently the most expensive (average of $359). 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

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Top 3 airlines flying from Greenville to Niagara Falls

Discover the top 3 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$286Average$422FlexibilityNo cancel feeOn-time71%
DeltaCheapest$321Average$433FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$392Average$574FlexibilityNo cancel feeOn-time60%

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