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Cheap flights from Ontario to Greenville from C$ 239

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — GSP
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Ontario to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Greenville (GSP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

C$ 429

One-way from

C$ 239
Delta
  • Delta
  • 13/2-16/2
  • 2 total stops
  • 11h 31m total
  • Ontario to Greenville
Search Deals
24/3
  • 24/3
  • 1 total stop
  • 13h 18m total
  • Ontario to Greenville
Search Deals

Find flight deals from Ontario to Greenville

Cheapest flights from Ontario to Greenville
Explore the most affordable flight options available from Ontario to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Thu 13/210:05 a.m.YYZ - GSP
1 stop6h 35mDelta
Sun 16/27:00 a.m.GSP - YYZ
1 stop4h 56mDelta
Deal found 21/1C$ 429
Thu 13/29:15 a.m.YUL - GSP
1 stop5h 01mUnited Airlines
Thu 20/210:05 a.m.GSP - YUL
1 stop7h 45mUnited Airlines
Deal found 20/1C$ 432
Sat 15/27:12 p.m.YYZ - GSP
1 stop4h 29mAmerican Airlines
Fri 21/27:56 a.m.GSP - YYZ
1 stop7h 34mAmerican Airlines
Deal found 20/1C$ 440
Wed 7/54:00 p.m.YYZ - GSP
1 stop22h 02mMultiple Airlines
Sun 11/54:31 p.m.GSP - YYZ
1 stop7h 22mMultiple Airlines
Deal found 21/1C$ 449
Wed 12/210:10 a.m.YYZ - GSP
1 stop7h 25mWestJet
Mon 17/25:25 p.m.GSP - YYZ
1 stop22h 44mWestJet
Deal found 20/1C$ 458
Thu 20/26:45 a.m.YUL - GSP
2 stops9h 55mWestJet
Sun 23/27:00 a.m.GSP - YUL
1 stop4h 59mWestJet
Deal found 20/1C$ 471
Thu 13/35:40 p.m.YUL - GSP
1 stop5h 09mAmerican Airlines
Sun 16/36:55 p.m.GSP - YUL
1 stop15h 15mAmerican Airlines
Deal found 20/1C$ 574
Sun 26/16:35 p.m.YUL - GSP
1 stop21h 43mMultiple Airlines
Fri 31/15:08 p.m.GSP - YUL
1 stop21h 47mMultiple Airlines
Deal found 20/1C$ 616
Sat 25/12:50 p.m.YUL - GSP
1 stop8h 56mDelta
Fri 31/16:00 a.m.GSP - YUL
1 stop4h 29mDelta
Deal found 20/1C$ 761
Fri 22/89:15 a.m.YUL - GSP
2 stops9h 40mAir Canada
Mon 25/810:24 a.m.GSP - YUL
1 stop5h 25mAir Canada
Deal found 20/1C$ 790
Thu 17/412:20 p.m.YYZ - GSP
2 stops21h 35mUnited Airlines
Sun 20/46:00 a.m.GSP - YYZ
2 stops9h 17mUnited Airlines
Deal found 20/1C$ 928

Find flights from Ontario to Greenville within your budget

Customize your flight search to find flights from Ontario 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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Thu 13/2

10:05 a.m.-4:40 p.m.

1 stop6h 35m

Greenville

Sun 16/2

7:00 a.m.-11:56 a.m.

1 stop4h 56m

C$ 429

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Tue 25/3

6:00 a.m.-5:58 p.m.

1 stop11h 58m

Greenville

Sat 29/3

7:08 a.m.-3:30 p.m.

1 stop8h 22m

C$ 432

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Thu 13/2

9:15 a.m.-2:16 p.m.

1 stop5h 01m

Greenville

Thu 20/2

10:05 a.m.-5:50 p.m.

1 stop7h 45m

C$ 432

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Tue 25/3

3:00 p.m.-9:10 p.m.

1 stop6h 10m

Greenville

Sun 30/3

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

1 stop5h 19m

C$ 439

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Wed 7/5

4:00 p.m.-2:02 p.m.

1 stop22h 02m

Greenville

Sun 11/5

4:31 p.m.-11:53 p.m.

1 stop7h 22m

C$ 449

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Thu 20/2

6:45 a.m.-4:40 p.m.

2 stops9h 55m

Greenville

Sun 23/2

7:00 a.m.-11:59 a.m.

1 stop4h 59m

C$ 471

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Fri 14/2

5:15 p.m.-9:59 p.m.

1 stop4h 44m

Greenville

Wed 19/2

5:25 p.m.-9:17 a.m.

1 stop15h 52m

C$ 492

MontrealGreenville

YUL - GSP

YULGSP

Montreal Pierre Elliott Trudeau Intl

Thu 13/3

5:40 p.m.-10:49 p.m.

1 stop5h 09m

Greenville

Sun 16/3

6:55 p.m.-10:10 a.m.

1 stop15h 15m

C$ 574

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Sun 9/2

8:10 a.m.-2:18 p.m.

1 stop6h 08m

C$ 250

TorontoGreenville

YYZ - GSP

YYZGSP

Toronto Pearson Intl

Sun 9/2

7:10 a.m.-9:17 p.m.

2 stops14h 07m

C$ 265

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Showing 1-10 of 11 results
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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
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 Ontario to Greenville

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

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$ 317). Flying from Region of Ontario to Greenville in March is currently the most expensive (average of C$ 466). 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 ON to GSP?

Find hourly flight availability from Ontario 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 21 January 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Greenville as you normally would.

Rainfall in Greenville by month

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

In terms of precipitation, rainfall in Greenville ranges from 92.0 - 130.0 mm per month. March is typically the wettest month, when rainfall can reach 130.0 mm. November is typically the driest time to visit Greenville when rainfall is around 92.0 mm.

Temperature in Greenville by month

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

If weather is an important factor for your trip to Greenville, 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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 21 January 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Ontario to Greenville. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews
Check prices

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.2
Good
2,829 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada
7.0
Good
8,633 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ontario 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 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.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 250. However, be on the lookout for offers from United Airlines and WestJet, as they are both options that can get you from Region of Ontario to Greenville for a low price.

  • 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$ 317). Flying from Region of Ontario to Greenville in March is currently the most expensive (average of C$ 466). 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 Ontario to Greenville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Ontario to Greenville

Discover the top 5 airlines that operate flights from Ontario 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 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 373AverageC$ 589FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 377AverageC$ 764FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 387AverageC$ 521FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 432AverageC$ 712FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 447AverageC$ 671FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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