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$186+ 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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — YTO
Jun 23 — Jun 301
Tue 6/23
Tue 6/30
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 May 24, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/19. 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 12/310:07 am
GSP
-
YYZ
1 stop11h 12m
Multiple Airlines
Sun 12/69:35 am
YYZ
-
GSP
1 stop24h 25m
Multiple Airlines
Deal found 5/19$391
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 10/309:41 am
GSP
-
YYZ
1 stop9h 24m
Multiple Airlines
Tue 11/32:20 pm
YYZ
-
GSP
1 stop29h 24m
Multiple Airlines
Deal found 5/22$395
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 9/111:30 pm
GSP
-
YYZ
1 stop10h 05m
Multiple Airlines
Mon 9/141:30 pm
YYZ
-
GSP
1 stop27h 44m
Multiple Airlines
Deal found 5/23$402
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Sat 10/102:30 pm
GSP
-
YYZ
1 stop9h 05m
Multiple Airlines
Mon 10/128:10 am
YYZ
-
GSP
1 stop10h 13m
Multiple Airlines
Deal found 5/19$414
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Sun 6/73:17 pm
GSP
-
YYZ
2 stops25h 52m
Multiple Airlines
Thu 6/186:30 am
YYZ
-
GSP
1 stop14h 16m
Multiple Airlines
Deal found 5/21$424
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/173:48 pm
GSP
-
YYZ
1 stop22h 17m
Multiple Airlines
Mon 6/221:30 pm
YYZ
-
GSP
1 stop7h 23m
Multiple Airlines
Deal found 5/19$426
This Kiwi.com deal was found by Cheapflights users on 5/23. 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.
Mon 6/159:43 pm
GSP
-
YYZ
1 stop16h 22m
Multiple Airlines
Thu 6/186:30 am
YYZ
-
GSP
1 stop14h 16m
Multiple Airlines
Deal found 5/23$433
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 10/212:11 pm
GSP
-
YYZ
1 stop8h 44m
Multiple Airlines
Mon 10/51:30 pm
YYZ
-
GSP
1 stop27h 44m
Multiple Airlines
Deal found 5/23$434
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 12/410:40 am
GSP
-
YYZ
1 stop8h 25m
Multiple Airlines
Sun 12/611:15 am
YYZ
-
GSP
1 stop22h 45m
Multiple Airlines
Deal found 5/19$448

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 May 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$395
(Kiwi.com)

One-way from

$186
(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

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 May 24, 2026.
Use the filters below to find and compare flights from Greenville to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Fri 9/11

1:30 pm-11:35 pm

1 stop10h 05m

Toronto Pearson Intl

Mon 9/14

1:30 pm-5:14 pm

1 stop27h 44m

$402

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sun 6/7

3:17 pm-5:09 pm

2 stops25h 52m

Toronto Pearson Intl

Thu 6/18

6:30 am-8:46 pm

1 stop14h 16m

$424

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Fri 10/2

12:11 pm-8:55 pm

1 stop8h 44m

Toronto Pearson Intl

Mon 10/5

9:30 am-6:23 pm

2 stops8h 53m

$516

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Thu 6/18

10:47 am-6:45 pm

1 stop7h 58m

Toronto Pearson Intl

Mon 6/22

11:01 am-9:15 pm

1 stop10h 14m

$541

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Fri 7/3

8:13 pm-8:55 pm

2 stops24h 42m

Toronto Pearson Intl

Tue 7/14

6:34 pm-11:54 pm

1 stop5h 20m

$544

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Wed 6/3

5:40 am-10:19 am

1 stop4h 39m

Toronto Pearson Intl

Thu 6/4

9:50 am-7:39 am

1 stop21h 49m

$551

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Thu 7/2

3:40 pm-2:55 pm

1 stop23h 15m

Toronto Pearson Intl

Mon 7/6

9:30 am-5:39 pm

1 stop8h 09m

$573

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Sat 6/27

7:20 am-5:44 pm

1 stop10h 24m

Toronto Pearson Intl

Sat 7/4

7:20 am-6:13 pm

1 stop10h 53m

$582

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Fri 8/21

9:20 pm-8:40 pm

2 stops23h 20m

Toronto Pearson Intl

Fri 8/28

8:10 am-7:33 pm

1 stop11h 23m

$588

GreenvilleToronto

GSP - YYZ

GSPYYZ

Greenville

Wed 6/3

6:30 am-11:43 am

1 stop5h 13m

Toronto Pearson Intl

Fri 6/5

2:05 pm-11:34 pm

2 stops9h 29m

$608

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/21

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 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.
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
No data available for this route at this time. Please check back soon.

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 May 24, 2026.
Read through reviews of airlines operating flights from Greenville to Toronto, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,440 reviews

Comfort

7.8

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,440 reviews
Delta
7.9
Good
8,440 reviews

Comfort

7.8

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 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.

  • 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 $541. The distance between Greenville and Toronto is about 622 mi.

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

    Our cheapest airline available from Greenville to Toronto is American Airlines. Our recent data shows that you can find tickets from as low as $439 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

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Top airline flying from Greenville to Toronto

Discover the top airline 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 May 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$439Average$640FlexibilityNo cancel feeOn-time71%

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