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Cheap flights from Ontario to Greenville from C$ 295

YYZ — GSP
23 Sep — 30 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Greenville

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Greenville

Thu 10/97:45 a.m. -
1 stop12h 04m
Wed 16/98:24 p.m. -
2 stops17h 41m
Deal found 20/8C$ 511
Sat 5/91:30 p.m. -
1 stop18h 27m
Wed 9/98:24 p.m. -
2 stops17h 41m
Deal found 20/8C$ 518
Fri 18/98:10 a.m. -
1 stop9h 13m
Fri 25/92:18 p.m. -
1 stop23h 47m
Deal found 21/8C$ 525
Mon 21/98:10 a.m. -
1 stop10h 13m
Mon 28/93:18 p.m. -
1 stop25h 37m
Deal found 24/8C$ 540
Thu 19/115:15 p.m. -
1 stop14h 55m
Thu 3/124:02 p.m. -
1 stop21h 38m
Deal found 23/8C$ 551
Thu 17/97:45 a.m. -
1 stop12h 04m
Thu 24/910:07 a.m. -
1 stop28h 48m
Deal found 20/8C$ 552
Wed 14/106:15 a.m. -
1 stop4h 45m
Thu 22/106:08 p.m. -
1 stop26h 47m
Deal found 19/8C$ 556
Sat 10/106:30 a.m. -
2 stops13h 14m
Sat 17/108:24 p.m. -
1 stop18h 31m
Deal found 22/8C$ 573
Fri 2/1011:23 a.m. -
1 stop11h 50m
Tue 6/104:00 p.m. -
1 stop6h 06m
Deal found 19/8C$ 708
Wed 28/109:30 a.m. -
1 stop5h 28m
Fri 30/106:57 p.m. -
1 stop4h 28m
Deal found 19/8C$ 709
Fri 13/116:35 p.m. -
1 stop5h 08m
Sun 29/117:14 p.m. -
1 stop4h 44m
Deal found 21/8C$ 721
Mon 26/103:00 p.m. -
1 stop8h 00m
Thu 29/1010:26 a.m. -
1 stop4h 50m
Deal found 19/8C$ 728

Find flight deals from Ontario to Greenville

Round-trip from

C$ 511

One-way from

C$ 295

Popular in

March

Cheapest in

May

Average price

C$ 797
10/9-16/9
  • 10/9-16/9
  • 3 total stops
  • 29h 45m total
  • Ontario to Greenville
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3/10
  • 3/10
  • 3 total stops
  • 26h 42m total
  • Ontario to Greenville
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 179 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 58 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ontario to Greenville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoGreenville

YYZ Toronto Pearson Intl - GSP Greenville

YYZGSP

Toronto Pearson Intl

Mon 21/9

8:10 a.m.-6:23 p.m.

1 stop10h 13m

Greenville

Mon 28/9

7:03 p.m.-4:55 p.m.

2 stops21h 52m

C$ 540

TorontoGreenville

YYZ Toronto Pearson Intl - GSP Greenville

YYZGSP

Toronto Pearson Intl

Thu 10/9

7:45 a.m.-7:49 p.m.

1 stop12h 04m

Greenville

Wed 16/9

8:24 p.m.-8:55 p.m.

2 stops24h 31m

C$ 541

TorontoGreenville

YYZ Toronto Pearson Intl - GSP Greenville

YYZGSP

Toronto Pearson Intl

Fri 25/9

2:24 p.m.-9:26 p.m.

1 stop7h 02m

Greenville

Sun 27/9

5:45 a.m.-1:05 a.m.

2 stops19h 20m

C$ 610

TorontoGreenville

YYZ Toronto Pearson Intl - GSP Greenville

YYZGSP

Toronto Pearson Intl

Thu 24/9

1:30 p.m.-1:28 p.m.

1 stop23h 58m

Greenville

Sun 27/9

3:52 p.m.-11:35 p.m.

1 stop7h 43m

C$ 615

TorontoGreenville

YYZ Toronto Pearson Intl - GSP Greenville

YYZGSP

Toronto Pearson Intl

Wed 18/11

2:15 p.m.-9:49 p.m.

1 stop7h 34m

Greenville

Sat 21/11

5:00 p.m.-9:59 p.m.

1 stop4h 59m

C$ 631

TorontoGreenville

YYZ Toronto Pearson Intl - GSP Greenville

YYZGSP

Toronto Pearson Intl

Sat 17/10

11:38 a.m.-6:09 p.m.

1 stop6h 31m

Greenville

Tue 20/10

5:59 p.m.-11:36 p.m.

1 stop5h 37m

C$ 631

TorontoGreenville

YYZ Toronto Pearson Intl - GSP Greenville

YYZGSP

Toronto Pearson Intl

Sat 26/9

1:30 p.m.-9:57 a.m.

1 stop20h 27m

Greenville

Sat 3/10

8:24 p.m.-2:05 p.m.

2 stops17h 41m

C$ 635

TorontoGreenville

YYZ Toronto Pearson Intl - GSP Greenville

YYZGSP

Toronto Pearson Intl

Thu 19/11

2:20 p.m.-9:33 p.m.

1 stop7h 13m

Greenville

Thu 3/12

12:18 p.m.-9:57 p.m.

1 stop9h 39m

C$ 636

TorontoGreenville

YYZ Toronto Pearson Intl - GSP Greenville

YYZGSP

Toronto Pearson Intl

Thu 10/9

4:05 p.m.-9:26 p.m.

1 stop5h 21m

Greenville

Wed 16/9

5:00 p.m.-11:59 p.m.

1 stop6h 59m

C$ 637

TorontoGreenville

YYZ Toronto Pearson Intl - GSP Greenville

YYZGSP

Toronto Pearson Intl

Sun 11/10

9:40 a.m.-9:27 p.m.

1 stop11h 47m

Greenville

Wed 14/10

8:05 a.m.-9:59 p.m.

1 stop13h 54m

C$ 639

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/8

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Ontario with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Ontario to Greenville

What is the cheapest month to book a flight from Region of Ontario to Greenville?

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Greenville (average of C$ 621). Flying from Region of Ontario to Greenville in March is currently the most expensive (average of C$ 1,082). 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 Region of Ontario to Greenville?

Airfare is below average for this route at the moment.
Region of Ontario to Greenville flights typically cost between C$ 784 and C$ 875 in September.
The cheapest round-trip price found within the last 5 days was C$ 511 on Multiple Airlines (10 Sep-16 Sep).

Related info for your journey

  • What airport do you fly into for flights to Greenville from Ontario?

    Located just 16.7 km from the city centre, Greenville (GSP) is the airport most travelers will use when flying to Greenville from Ontario.

  • How long is the flight from Region of Ontario to Greenville?

    A quick flight from Region of Ontario to Greenville can take about 5h 28m. WestJet provides one of the quickest options available for as low as C$ 708. The distance between Region of Ontario and Greenville is about 1374 km. This flight may include one or multiple stops.

  • What are the most popular routes from Region of Ontario to Greenville?

    The most popular flight routes from Region of Ontario to Greenville are Toronto Pearson Intl - Greenville, Montreal Pierre Elliott Trudeau Intl - Greenville and Thunder Bay - Greenville.

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

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

  • How can I find direct flights from Ontario to Greenville?

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

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

    Yes. Cheapflights offers flight deals from Ontario 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 Region of Ontario to Greenville?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Greenville (average of C$ 621). Flying from Region of Ontario to Greenville in March is currently the most expensive (average of C$ 1,082). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ontario to Greenville

Pearson Intl to Charlotte flights
Pierre Elliott Trudeau Intl to Charlotte flights
Pearson Intl to Myrtle Beach flights
Pearson Intl to Greenville flights
Pearson Intl to Charleston flights
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Pierre Elliott Trudeau Intl to Greenville flights
Toronto Island to Charlotte flights
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Vancouver Intl to Savannah flights
Ottawa to Charleston flights
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Calgary to Charlotte flights
Québec City to Myrtle Beach flights
Edmonton to Charlotte flights
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Kelowna to Charlotte flights
Edmonton to Myrtle Beach flights
Pearson Intl to Hilton Head Island flights
Winnipeg to Charlotte flights
Pierre Elliott Trudeau Intl to Savannah flights
Regina to Greenville flights
Winnipeg to Savannah flights
Saskatoon to Greenville flights
London to Myrtle Beach flights
Winnipeg to Myrtle Beach flights
Calgary to Charleston flights
Victoria to Savannah flights
Halifax to Charleston flights
Pierre Elliott Trudeau Intl to Columbia flights
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Moncton to Charlotte flights
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Regina to Charlotte flights
Victoria to Charlotte flights

Top airline flying from Ontario to Greenville

AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 558AverageC$ 983FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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How does Cheapflights help users find flights from Ontario to Greenville?

When you search for this flight from Ontario to Greenville, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Ontario to Greenville by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Greenville from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Greenville become cheaper?

Yes, Cheapflights offers price alerts on Ontario to Greenville flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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