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$379+ Cheap flights from Greenville (GSP) to Toronto (YTO)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — YTO
Jan 19 — Jan 261
Mon 1/19
Mon 1/26
1 adult, Economy
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Cheap 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 December 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/20. 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.
Wed 12/244:40 pmGSP - YYZ
1 stop20h 43mMultiple Airlines
Sun 12/285:15 pmYYZ - GSP
1 stop24h 28mMultiple Airlines
Deal found 12/20$646
This FlightHub deal was found by Cheapflights users on 12/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:30 amGSP - YYZ
1 stop15h 20mWestJet
Sun 12/285:15 pmYYZ - GSP
1 stop24h 28mWestJet
Deal found 12/20$968
This Kiwi.com deal was found by Cheapflights users on 12/20. 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.
Tue 12/232:06 pmGSP - YYZ
1 stop9h 43mMultiple Airlines
Fri 12/266:10 amYYZ - GSP
2 stops25h 45mMultiple Airlines
Deal found 12/20$970
This American Airlines deal was found by Cheapflights users on 12/18. 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.
Thu 12/188:07 pmGSP - YYZ
1 stop16h 18mAmerican Airlines
Wed 12/311:10 pmYYZ - GSP
1 stop11h 41mAmerican Airlines
Deal found 12/18$1,019

Find 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 December 20, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$379
(American Airlines)

Popular in

October

Cheapest in

February

Average price

$475
Provider with most accurate pricing for Greenville-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Toronto (YTO) flights.
Search Deals
From Greenville to Toronto (YTO)
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 20, 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

Tue 2/3

7:50 am-4:03 pm

1 stop8h 13m

Toronto Pearson Intl

Tue 2/10

11:30 am-11:59 pm

1 stop12h 29m

$379

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Thu 4/2

4:36 pm-11:20 pm

1 stop6h 44m

Toronto Pearson Intl

Sun 4/5

7:40 am-3:47 pm

1 stop8h 07m

$415

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Tue 2/3

10:00 am-5:58 pm

1 stop7h 58m

Toronto Pearson Intl

Tue 2/10

9:05 am-7:29 pm

2 stops10h 24m

$580

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Thu 1/15

6:35 am-4:02 pm

1 stop9h 27m

Toronto Pearson Intl

Sun 1/18

9:00 am-8:47 pm

1 stop11h 47m

$602

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Thu 4/2

2:50 pm-6:20 am

2 stops15h 30m

Toronto Pearson Intl

Sun 4/5

8:10 pm-2:12 pm

2 stops18h 02m

$700

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Fri 6/5

3:00 pm-11:22 pm

1 stop8h 22m

Toronto Pearson Intl

Sat 6/20

3:59 pm-10:00 pm

1 stop6h 01m

$1,005

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Compare providers for flights from Greenville to Toronto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greenville to Toronto in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Greenville-Toronto flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Greenville-Toronto flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Greenville-Toronto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greenville-Toronto flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greenville-Toronto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, May is the cheapest month in which you can book a flight from Greenville to Toronto (average of $170). Flying from Greenville to Toronto in July is currently the most expensive (average of $481). 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 December 20, 2025.

It’s optimal to fly from Greenville to Toronto in the afternoon. By choosing this option you can save up to 55% on the cost of your flight, compared to a flight in the morning.

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 December 20, 2025.
Read through reviews of airlines operating flights from Greenville to Toronto, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,021 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,021 reviews
Delta
7.9
Good
8,021 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,021 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Greenville to Toronto?

    A quick flight from Greenville to Toronto can take about 7h 58m. American Airlines provides one of the quickest options available for as low as $580. The distance between Greenville and Toronto is about 622 mi. This flight may include one or multiple stops.

  • 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 $160 on this airline. An additional option worth looking into is American Airlines, starting at $341. These flights start at 67% 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, May is the cheapest month in which you can book a flight from Greenville to Toronto (average of $170). Flying from Greenville to Toronto in July is currently the most expensive (average of $481). 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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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 December 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$312Average$427FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$341Average$462FlexibilityNo cancel feeOn-time71%

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