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

Airlines like WestJet fly from Greenville to Region of Ontario in about 4h 07m. The time it takes to get you to your destination can typically vary by up to . Greenville and Region of Ontario are separated by a distance of 1001 km.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What is the cheapest time of day to fly from GSP to ON?

When flying from Greenville to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

If you book a flight to Ontario from Greenville, you will be flying from Greenville, which is the city’s only airport. Greenville (GSP) is located 16.7 km from the centre of Greenville.

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

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

How can I find direct flights from Greenville to Ontario?

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

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

Yes. Cheapflights offers flight deals from Greenville to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 228+ Cheap Flights from Greenville to Ontario

Cheap flight deals from Greenville to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Greenville to Ontario
Explore the most affordable flight options available from Greenville to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Wed 4/118:24 p.m. -

2 stops18h 56m

Sat 14/116:30 a.m. -

1 stop25h 58m

Deal found 23/10C$ 522

Mon 7/122:58 p.m. -

1 stop26h 12m

Mon 14/122:25 p.m. -

1 stop25h 04m

Deal found 23/10C$ 550

Fri 27/112:42 p.m. -

1 stop8h 13m

Mon 30/119:35 a.m. -

2 stops29h 54m

Deal found 23/10C$ 580

Mon 23/112:42 p.m. -

1 stop26h 28m

Mon 30/119:35 a.m. -

2 stops29h 54m

Deal found 23/10C$ 591

Wed 25/1112:44 p.m. -

1 stop26h 36m

Mon 30/112:25 p.m. -

1 stop25h 04m

Deal found 24/10C$ 643

Tue 24/119:04 a.m. -

1 stop8h 06m

Mon 30/119:35 a.m. -

2 stops29h 54m

Deal found 23/10C$ 655

Tue 24/119:04 a.m. -

1 stop8h 06m

Thu 26/117:35 a.m. -

1 stop24h 38m

Deal found 23/10C$ 662

Fri 30/108:52 p.m. -

1 stop22h 28m

Mon 2/117:35 a.m. -

2 stops12h 37m

Deal found 22/10C$ 671

Fri 27/112:42 p.m. -

1 stop8h 13m

Sun 29/1111:30 p.m. -

2 stops15h 06m

Deal found 23/10C$ 683

Find flight deals from Greenville to Ontario

Round-trip from	C$ 550
One-way from	C$ 228

7/12-14/12
2 total stops
51h 16m total
Greenville to Ontario

Search Deals

27/11-31/12
1 total stop
8h 13m total
Greenville to Ontario

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Mon 7/12

2:58 p.m.-5:10 p.m.

1 stop26h 12m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 234

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Tue 24/11

3:51 p.m.-3:18 p.m.

1 stop23h 27m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 289

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Fri 27/11

8:52 p.m.-3:20 p.m.

2 stops18h 28m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 336

Quickest round-trip

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Sun 6/12

10:27 a.m.-4:47 p.m.

1 stop6h 20m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 413

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Mon 23/11

2:42 p.m.-12:00 p.m.

3 stops21h 18m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 431

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Sun 6/12

10:42 a.m.-2:50 p.m.

3 stops52h 08m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 436

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Tue 24/11

3:51 p.m.-3:18 p.m.

1 stop23h 27m

Toronto Pearson Intl

Mon 30/11

2:25 p.m.-3:29 p.m.

1 stop25h 04m

C$ 662

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Fri 20/11

3:39 p.m.-10:55 p.m.

1 stop7h 16m

Toronto Pearson Intl

Sun 29/11

11:30 p.m.-2:36 p.m.

2 stops15h 06m

C$ 742

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Sun 6/12

4:02 p.m.-1:40 p.m.

1 stop21h 38m

Toronto Pearson Intl

Sun 13/12

4:50 p.m.-8:13 a.m.

2 stops15h 23m

C$ 790

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Mon 16/11

6:50 p.m.-10:57 p.m.

1 stop4h 07m

Toronto Pearson Intl

Mon 23/11

7:35 a.m.-1:15 p.m.

1 stop5h 40m

C$ 835

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from Greenville to Ontario

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

GSP-YYZ

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 Ontario

GSP-CAON

GSP-YYZ

How much does it cost to fly round-trip from Greenville to Region of Ontario?

Airfare is below average for this route at the moment.

Greenville to Region of Ontario flights typically cost between C$ 1,151 and C$ 1,211 in December.
The cheapest round-trip price found within the last 5 days was C$ 550 on Multiple Airlines (7 Dec-14 Dec).

Related info for your journey

What airport do you fly from for flights from Greenville to Ontario?
If you book a flight to Ontario from Greenville, you will be flying from Greenville, which is the city’s only airport. Greenville (GSP) is located 16.7 km from the centre of Greenville.
How long is the flight from Greenville to Region of Ontario?
Airlines like WestJet fly from Greenville to Region of Ontario in about 4h 07m. The time it takes to get you to your destination can typically vary by up to . Greenville and Region of Ontario are separated by a distance of 1001 km.
Can I find deals for flights from Greenville to Ontario that include hotel bookings?
Yes. In addition to deals on Greenville to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Greenville to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greenville to Ontario.
Can I find deals for business class flights from Greenville to Ontario?
Yes. Cheapflights offers flight deals from Greenville to Ontario 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

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Alternative routes for Greenville to Ontario

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

Deals for Greenville to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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Cheap flights from Greenville to Ontario from C$ 228

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Greenville to Ontario

Cheapest flights from Greenville to OntarioExplore the most affordable flight options available from Greenville to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Explore the most affordable flight options available from Greenville to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Best flights from Greenville to OntarioDiscover carefully curated flight deals from Greenville to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Discover carefully curated flight deals from Greenville to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Last-minute flights from Greenville to OntarioDiscover last-minute flight deals from Greenville to Ontario. Data last updated 26 October 2026 and is based on user searches.

Discover last-minute flight deals from Greenville to Ontario. Data last updated 26 October 2026 and is based on user searches.

One-way flights from Greenville to OntarioSearch for one-way flight options from Greenville to Ontario. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

Search for one-way flight options from Greenville to Ontario. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

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Best time to book a flight from Greenville to Ontario

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

Cheapflights Insights

How much does it cost to fly round-trip from Greenville to Region of Ontario?

Airfare is below average for this route at the moment.

Greenville to Region of Ontario flights typically cost between C$ 1,151 and C$ 1,211 in December.The cheapest round-trip price found within the last 5 days was C$ 550 on Multiple Airlines (7 Dec-14 Dec).

Related info for your journey

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

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

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

How can I find direct flights from Greenville to Ontario?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Greenville to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Canada

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Greenville and Ontario flights

Browse other Greenville and Ontario flight options. Last updated on 26 October 2026.

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

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Cheapest flights from Greenville to Ontario
Explore the most affordable flight options available from Greenville to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Best flights from Greenville to Ontario
Discover carefully curated flight deals from Greenville to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Last-minute flights from Greenville to Ontario
Discover last-minute flight deals from Greenville to Ontario. Data last updated 26 October 2026 and is based on user searches.

One-way flights from Greenville to Ontario
Search for one-way flight options from Greenville to Ontario. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

Greenville to Region of Ontario flights typically cost between C$ 1,151 and C$ 1,211 in December.
The cheapest round-trip price found within the last 5 days was C$ 550 on Multiple Airlines (7 Dec-14 Dec).