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$126+ Cheap flights from Greenville (GSP) to Toronto (YTO)

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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — YTO
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Greenville to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Toronto (YTO). 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 September 15, 2025.

Round-trip from

$331
(Kiwi.com)

One-way from

$126
(Kiwi.com)

Popular in

September

Cheapest in

February

Average price

$660
From Greenville to Toronto (YTO)
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One-way flight from Greenville to Toronto (YTO)
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Highest demand for flights based on searches. 17% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Greenville to Toronto

Cheapest flights from Greenville to Toronto
Explore the most affordable flight options available from Greenville to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 11/138:03 pmGSP - YYZ
1 stop21h 41mMultiple Airlines
Mon 11/1712:50 pmYYZ - GSP
1 stop6h 33mMultiple Airlines
Deal found 9/14$331
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Thu 10/233:37 pmGSP - YYZ
1 stop22h 15mMultiple Airlines
Sun 10/268:00 pmYYZ - GSP
1 stop23h 23mMultiple Airlines
Deal found 9/13$338
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/98:03 pmGSP - YYZ
1 stop22h 33mMultiple Airlines
Tue 10/146:15 pmYYZ - GSP
2 stops44h 37mMultiple Airlines
Deal found 9/15$409
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/38:03 pmGSP - YYZ
1 stop26h 37mMultiple Airlines
Fri 10/107:15 amYYZ - GSP
1 stop12h 08mMultiple Airlines
Deal found 9/14$467
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Sat 10/187:27 amGSP - YYZ
1 stop9h 07mAmerican Airlines
Mon 10/201:15 pmYYZ - GSP
1 stop8h 56mAmerican Airlines
Deal found 9/13$470
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 10/1511:20 amGSP - YYZ
1 stop11h 42mAmerican Airlines
Sat 10/187:15 amYYZ - GSP
1 stop10h 07mAmerican Airlines
Deal found 9/13$518

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville to Toronto 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 September 15, 2025.
Use the filters below to find and compare flights from Greenville to Toronto that are best for you.

Fly from

Greenville

Fly to

Toronto

Route

Depart

Return

Price

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Thu 11/13

8:03 pm-5:44 pm

1 stop21h 41m

Toronto Pearson Intl

Mon 11/17

12:50 pm-7:23 pm

1 stop6h 33m

$331

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Thu 10/23

3:37 pm-1:52 pm

1 stop22h 15m

Toronto Pearson Intl

Sun 10/26

8:00 pm-7:23 pm

1 stop23h 23m

$338

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Thu 10/9

8:03 pm-6:36 pm

1 stop22h 33m

Toronto Pearson Intl

Tue 10/14

6:15 pm-2:52 pm

2 stops44h 37m

$409

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Fri 10/3

8:03 pm-10:40 pm

1 stop26h 37m

Toronto Pearson Intl

Fri 10/10

7:15 am-7:23 pm

1 stop12h 08m

$467

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Wed 10/15

11:20 am-11:02 pm

1 stop11h 42m

Toronto Pearson Intl

Sat 10/18

7:15 am-5:22 pm

1 stop10h 07m

$518

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Thu 10/30

4:47 pm-5:12 pm

1 stop24h 25m

$126

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Thu 11/13

10:00 am-5:58 pm

1 stop7h 58m

$270

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Thu 10/30

10:00 am-11:46 pm

1 stop13h 46m

$270

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Tue 11/11

10:00 am-6:57 pm

1 stop8h 57m

$270

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sat 11/15

10:00 am-11:46 pm

1 stop13h 46m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 15 results
1
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Best time to book a flight from Greenville to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto 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 Toronto

What is the cheapest month to book a flight from Greenville to Toronto?

Currently, January is the cheapest month in which you can book a flight from Greenville to Toronto (average of $243). Flying from Greenville to Toronto in August is currently the most expensive (average of $348). 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 YTO?

Find hourly flight availability from Greenville to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

It’s optimal to fly from Greenville to Toronto in the afternoon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Greenville to Toronto?

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from Greenville to Toronto, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
3,091 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Greenville to Toronto. 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 Toronto?

    Greenville (GSP) is the airport you will fly out of if you book a flight from Greenville to Toronto. You should not have trouble finding flights to Toronto from Greenville; the airport handles an average of 0 outbound flights to Toronto per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Greenville airport to Toronto. It is only a 10.4 mi journey to Greenville (GSP) from Greenville’s city center.

  • What are the cheapest airlines flying from Greenville to Toronto round-trip?

    Our cheapest airline available from Greenville to Toronto is Delta. Our recent data shows that you can find tickets from as low as $311 on this airline. An additional option worth looking into is American Airlines, starting at $335. These flights start at 35% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Greenville to Toronto 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 Toronto?

    Currently, January is the cheapest month in which you can book a flight from Greenville to Toronto (average of $243). Flying from Greenville to Toronto in August is currently the most expensive (average of $348). 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 Toronto

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Greenville to Toronto

Discover the top 2 airlines that operate flights from Greenville to Toronto. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$311Average$427FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$335Average$450FlexibilityNo cancel feeOn-time71%

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