What is the cheapest airline to fly 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 $279 on this airline.

In terms of precipitation, rainfall in Toronto ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto when rainfall is around 2.0 in.

If weather is an important factor for your trip to Toronto, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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

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

Most accurate provider : When it comes to deals on Greenville-Toronto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Toronto flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 1 airline has flights from the Greenville airport to Toronto. It is only a 10.4 mi journey to Greenville (GSP) from Greenville’s city center.

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.

$163+ Cheap Flights from Greenville to Toronto

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Cheap flight deals from Greenville to Toronto

Cheapest

Best

Last-minute

One-way

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 October 26, 2026.

Wed 11/48:24 pm -

2 stops18h 56m

Sat 11/146:30 am -

1 stop25h 58m

Deal found 10/23

$373

Mon 12/72:58 pm -

1 stop26h 12m

Mon 12/142:25 pm -

1 stop25h 04m

Deal found 10/23

$393

Fri 11/272:42 pm -

1 stop8h 13m

Mon 11/309:35 am -

2 stops29h 54m

Deal found 10/23

$414

Mon 11/232:42 pm -

1 stop26h 28m

Mon 11/309:35 am -

2 stops29h 54m

Deal found 10/23

$422

Wed 11/2512:44 pm -

1 stop26h 36m

Mon 11/302:25 pm -

1 stop25h 04m

Deal found 10/24

$459

Tue 11/249:04 am -

1 stop8h 06m

Mon 11/309:35 am -

2 stops29h 54m

Deal found 10/23

$468

Tue 11/249:04 am -

1 stop8h 06m

Thu 11/267:35 am -

1 stop24h 38m

Deal found 10/23

$473

Fri 10/308:52 pm -

1 stop22h 28m

Mon 11/27:35 am -

2 stops12h 37m

Deal found 10/22

$479

Fri 11/272:42 pm -

1 stop8h 13m

Sun 11/2911:30 pm -

2 stops15h 06m

Deal found 10/23

$488

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

Tue 11/243:51 pm -

1 stop23h 27m

Mon 11/302:25 pm -

1 stop25h 04m

Deal found 10/24

$473

Wed 1/610:40 am -

1 stop6h 07m

Fri 1/812:55 pm -

1 stop10h 39m

Deal found 10/25

$602

Mon 11/236:57 pm -

1 stop14h 15m

Sat 11/282:20 pm -

1 stop7h 13m

Deal found 10/21

$605

Wed 11/2512:44 pm -

1 stop10h 11m

Sun 11/2912:20 pm -

1 stop27h 27m

Deal found 10/21

$524

Fri 11/203:39 pm -

1 stop7h 16m

Sun 11/2911:30 pm -

2 stops15h 06m

Deal found 10/25

$530

Thu 11/263:00 pm -

1 stop6h 57m

Tue 12/16:00 am -

1 stop8h 57m

Deal found 10/23

$639

Sun 12/64:02 pm -

1 stop21h 38m

Sun 12/134:50 pm -

2 stops15h 23m

Deal found 10/22

$564

Thu 11/268:04 pm -

1 stop18h 26m

Mon 11/307:35 am -

2 stops12h 37m

Deal found 10/24

$598

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

Fri 10/308:52 pm -

1 stop22h 28m

Mon 11/27:35 am -

2 stops12h 37m

Deal found 10/22

$479

Wed 11/48:24 pm -

2 stops18h 56m

Sat 11/146:30 am -

1 stop25h 58m

Deal found 10/23

$373

Mon 11/232:42 pm -

1 stop26h 28m

Mon 11/309:35 am -

2 stops29h 54m

Deal found 10/23

$422

Mon 11/232:42 pm -

1 stop26h 28m

Sun 11/2911:30 pm -

2 stops15h 06m

Deal found 10/23

$496

Tue 11/249:04 am -

1 stop8h 06m

Mon 11/309:35 am -

2 stops29h 54m

Deal found 10/23

$468

Tue 11/249:04 am -

1 stop8h 06m

Thu 11/267:35 am -

1 stop24h 38m

Deal found 10/23

$473

Wed 11/2512:44 pm -

1 stop26h 36m

Mon 11/302:25 pm -

1 stop25h 04m

Deal found 10/24

$459

Wed 11/2512:44 pm -

1 stop10h 11m

Thu 11/267:35 am -

1 stop24h 38m

Deal found 10/23

$492

Fri 11/272:42 pm -

1 stop8h 13m

Mon 11/309:35 am -

2 stops29h 54m

Deal found 10/23

$414

Fri 11/272:42 pm -

1 stop8h 13m

Sun 11/2911:30 pm -

2 stops15h 06m

Deal found 10/23

$488

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

Fri 11/272:42 pm -

1 stop8h 13m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$163

Mon 12/72:58 pm -

1 stop26h 12m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$167

Mon 11/232:42 pm -

1 stop26h 28m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$171

Wed 11/2512:44 pm -

1 stop26h 36m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$201

Tue 11/243:51 pm -

1 stop23h 27m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$206

Thu 11/268:04 pm -

1 stop18h 26m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$277

Sun 11/223:42 pm -

1 stop21h 58m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$285

Sun 12/610:27 am -

1 stop6h 20m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/22

$295

Find flight deals from Greenville to Toronto

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$393 (Kiwi.com)
One-way from	$163 (Kiwi.com)

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

One-way flight from Greenville to Toronto (YTO)

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Fri 11/27

2:42 pm-10:55 pm

1 stop8h 13m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$163

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Mon 12/7

2:58 pm-5:10 pm

1 stop26h 12m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$167

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Sat 11/28

8:44 am-11:20 pm

1 stop14h 36m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$277

Quickest round-trip

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Sun 12/6

10:27 am-4:47 pm

1 stop6h 20m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$295

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Sun 12/6

10:42 am-2:50 pm

3 stops52h 08m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$311

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Tue 11/24

3:51 pm-3:18 pm

1 stop23h 27m

Toronto Pearson Intl

Mon 11/30

2:25 pm-3:29 pm

1 stop25h 04m

$473

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Wed 11/25

12:44 pm-10:55 pm

1 stop10h 11m

Toronto Pearson Intl

Sun 11/29

12:20 pm-3:47 pm

1 stop27h 27m

$524

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Fri 11/20

3:39 pm-10:55 pm

1 stop7h 16m

Toronto Pearson Intl

Sun 11/29

11:30 pm-2:36 pm

2 stops15h 06m

$530

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Sun 12/6

4:02 pm-1:40 pm

1 stop21h 38m

Toronto Pearson Intl

Sun 12/13

4:50 pm-8:13 am

2 stops15h 23m

$564

GreenvilleToronto

GSP Greenville - YYZ Toronto Pearson Intl

GSPYYZ

Greenville

Thu 11/26

8:04 pm-2:30 pm

1 stop18h 26m

Toronto Pearson Intl

Mon 11/30

7:35 am-8:12 pm

2 stops12h 37m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Showing 1-10 of 13 resultsSorted by cheapest first

Compare providers for flights from Greenville to Toronto

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greenville to Toronto in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Toronto flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

GSP-YTO

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 Toronto

GSP-YTO

GSP-YYZ

No data available for this route at this time. Please check back soon.

Related info for your journey

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 1 airline has flights from the Greenville airport to Toronto. It is only a 10.4 mi journey to Greenville (GSP) from Greenville’s city center.
What is the cheapest airline to fly 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 $279 on this airline.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Other flights from Greenville

Popular flights

Toronto flight routes

Alternative routes for Greenville to Toronto

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Top airline flying from Greenville to Toronto

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$279	Average$606	FlexibilityNo cancel fee	On-timeN/A

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$163+ 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Greenville to Toronto with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Greenville to Toronto

Cheapest flights from Greenville to TorontoExplore 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 October 26, 2026.

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 October 26, 2026.

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

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

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

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

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

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

Find flight deals from Greenville to Toronto

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Greenville to Toronto that are best for you.

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 October.

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.

Cheapflights Insights

Related info for your journey

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

What is the cheapest airline to fly from Greenville to Toronto round-trip?

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

How can I find direct flights from Greenville to Toronto?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Greenville to Toronto

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

Complete your trip

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

Search flights from Greenville to Toronto by cabin class

Find flights from Greenville to Toronto, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Greenville and Toronto flights

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

Other flights from Greenville

Browse through other flights departing from Greenville. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to Toronto

Explore flights to Toronto departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.

Top airline flying from Greenville to Toronto

100% Free

Book with Flexibility

Travel Smart

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 October 26, 2026.

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

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

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