Allegiant AirDepart08:43
Thu, Dec 17GSP → YYZ
5h 14m · 1 stop
$125one way, per person
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- Cheapest fare
- $125
- Cheapest month
- December
- Direct flights
- Not recently
- Quickest trip
- 5h 14m
Allegiant Air · Thu, Dec 17
from $125
Usually 1+ stop
1,010 km
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Cheapest month to fly from Greenville to Toronto
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in December 2026
The lowest fares we've seen for each day, cheapest first.
See every date in December 2026 →
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Getting around
About flights from Greenville to Toronto
Greenville (GSP) and Toronto (YTO) are about 1,010 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 5h 14m. Over the next few months, one-way fares start from $125, and December 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Greenville to Toronto?
The cheapest one-way fare we've seen recently is $125 with Allegiant Air, departing Thursday, December 17, 2026.
What is the cheapest month to fly from Greenville to Toronto?
December 2026 currently has the lowest fares, from $125 one way.
Are there direct flights from Greenville to Toronto?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Greenville to Toronto?
The quickest journey we've seen takes about 5h 14m. Greenville and Toronto are around 1,010 km apart.
Which airlines fly from Greenville to Toronto?
Recent fares on this route were with Allegiant Air and Breeze Airways.
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