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Cheap flights from Greenville to Ontario from C$ 229

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — YYZ
25 Feb — 4 Mar1
1 adult

Cheap flight deals from Greenville to Ontario

Keep the following information in mind while searching for Greenville to Ontario flight deals. Data was last updated 20 February 2025.

Round-trip from

C$ 379

One-way from

C$ 229

Popular in

January

Cheapest in

August

Average price

C$ 484
7/3-12/3
  • 7/3-12/3
  • 2 total stops
  • 44h 54m total
  • Greenville to Ontario
Search Deals
Delta
  • Delta
  • 30/3
  • 1 total stop
  • 7h 47m total
  • Greenville to Ontario
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 0 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Greenville to Ontario

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 20 February 2025.

Fri 7/34:35 p.m.GSP - YYZ
1 stop26h 55mMultiple Airlines
Wed 12/37:55 p.m.YYZ - GSP
1 stop17h 59mMultiple Airlines
Deal found 19/2C$ 379
Sun 6/46:30 a.m.GSP - YYZ
1 stop5h 19mUnited Airlines
Sun 13/45:30 p.m.YYZ - GSP
1 stop5h 07mUnited Airlines
Deal found 20/2C$ 520
Sat 5/410:30 a.m.GSP - YUL
1 stop7h 20mAir Canada
Sat 12/49:15 a.m.YUL - GSP
1 stop13h 22mAir Canada
Deal found 19/2C$ 541
Sat 5/45:28 a.m.GSP - YUL
2 stops6h 52mAmerican Airlines
Sat 12/47:47 a.m.YUL - GSP
1 stop12h 38mAmerican Airlines
Deal found 19/2C$ 555
Sun 25/56:00 a.m.GSP - YUL
1 stop13h 45mUnited Airlines
Fri 30/59:15 a.m.YUL - GSP
1 stop14h 30mUnited Airlines
Deal found 19/2C$ 618
Sun 6/47:00 a.m.GSP - YYZ
1 stop4h 06mWestJet
Sun 13/44:00 p.m.YYZ - GSP
2 stops26h 38mWestJet
Deal found 20/2C$ 665
Thu 29/56:25 a.m.GSP - YYZ
1 stop4h 40mAmerican Airlines
Sun 1/67:25 a.m.YYZ - GSP
1 stop10h 11mAmerican Airlines
Deal found 20/2C$ 830
Sat 5/42:46 p.m.GSP - YUL
2 stops33h 53mWestJet
Sat 12/46:45 a.m.YUL - GSP
2 stops26h 42mWestJet
Deal found 19/2C$ 925
Fri 21/211:59 a.m.GSP - YYZ
1 stop8h 29mDelta
Mon 24/27:55 a.m.YYZ - GSP
1 stop8h 45mDelta
Deal found 20/2C$ 987
Sun 25/510:14 a.m.GSP - YUL
2 stops11h 12mDelta
Fri 30/56:00 a.m.YUL - GSP
2 stops11h 49mDelta
Deal found 19/2C$ 1,070
Fri 21/212:14 p.m.GSP - YYZ
1 stop5h 32mAir Canada
Mon 24/210:40 p.m.YYZ - GSP
2 stops15h 36mAir Canada
Deal found 20/2C$ 1,107

Find flights from Greenville to Ontario within your budget

Customize your flight search to find flights from Greenville to Ontario 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 20 February 2025.

Fly from

Greenville

Fly to

Ontario

Route

Depart

Return

Price

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Fri 7/3

4:35 p.m.-7:30 p.m.

1 stop26h 55m

Toronto Pearson Intl

Wed 12/3

7:55 p.m.-1:54 p.m.

1 stop17h 59m

C$ 379

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sun 6/4

6:30 a.m.-11:49 a.m.

1 stop5h 19m

Toronto Pearson Intl

Sun 13/4

5:30 p.m.-10:37 p.m.

1 stop5h 07m

C$ 520

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sun 30/3

6:39 a.m.-11:06 a.m.

1 stop4h 27m

Toronto Pearson Intl

Wed 2/4

12:35 p.m.-8:28 p.m.

1 stop7h 53m

C$ 534

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Sat 5/4

10:30 a.m.-5:50 p.m.

1 stop7h 20m

Montreal Pierre Elliott Trudeau Intl

Sat 12/4

9:15 a.m.-10:37 p.m.

1 stop13h 22m

C$ 541

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Sat 5/4

5:28 a.m.-12:20 p.m.

2 stops6h 52m

Montreal Pierre Elliott Trudeau Intl

Sat 12/4

7:47 a.m.-8:25 p.m.

1 stop12h 38m

C$ 555

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Sun 25/5

6:00 a.m.-7:45 p.m.

1 stop13h 45m

Montreal Pierre Elliott Trudeau Intl

Fri 30/5

9:15 a.m.-11:45 p.m.

1 stop14h 30m

C$ 618

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sun 6/4

7:00 a.m.-11:06 a.m.

1 stop4h 06m

Toronto Pearson Intl

Sun 13/4

4:00 p.m.-6:38 p.m.

2 stops26h 38m

C$ 665

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Sat 5/4

2:46 p.m.-12:39 a.m.

2 stops33h 53m

Montreal Pierre Elliott Trudeau Intl

Sat 12/4

6:45 a.m.-9:27 a.m.

2 stops26h 42m

C$ 925

GreenvilleMontreal

GSP - YUL

GSPYUL

Greenville

Sun 25/5

10:14 a.m.-9:26 p.m.

2 stops11h 12m

Montreal Pierre Elliott Trudeau Intl

Fri 30/5

6:00 a.m.-5:49 p.m.

2 stops11h 49m

C$ 1,070

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sun 30/3

6:00 a.m.-1:47 p.m.

1 stop7h 47m

C$ 229

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 13 results
1
2

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.
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.

Travel insights for flights from Greenville to Ontario

Get recent, data-driven insights about flights from Greenville to Ontario including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Greenville to Region of Ontario (average of C$ 167). Flying from Greenville to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

Rainfall in Ontario by month

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

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.

Temperature in Ontario by month

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

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).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 20 February 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Greenville to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

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
8,219 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

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
8,765 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

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
8,219 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

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
2,801 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

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
8,748 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

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 Ontario. 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 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.

  • What are the cheapest airlines to fly from Greenville to Region of Ontario one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as C$ 229. Users have also found prices from C$ 236 and C$ 449 on American Airlines and Air Canada, respectively.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Greenville to Region of Ontario (average of C$ 167). Flying from Greenville to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 Ontario

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