How to find the cheapest flight from
Greenville (GSP) to Ontario
How far in advance should I book a flight from Greenville to Ontario?
To save up to 36% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Greenville to Ontario from $306 1-2 weeks out and tickets from $373 for flights departing within the next 72 hours.
What is the cheapest month to fly from Greenville to Ontario?
The best pricing can be found in the month of September. Prices to Ontario from Greenville average $286. You can even find prices in September for less than $286, as users have found deals to Ontario from as low as $137. The month of November appears to be one of the more expensive times to travel to Ontario from Greenville. Flying in the targeted month can save you up to 18%.
One-way flights to Ontario from Greenville
The cheapest one-way flights from Greenville to Ontario
1:50 pm - 5:59 pm
1:57 pm - 7:10 pm
9:00 am - 7:10 pm
Related info for your journey
Useful info, stats and facts about Greenville to Ontario flights.
Arrival points for flights from Greenville to Ontario
Destination information for Ontario
Things to know before you go. Useful info for your trip from Greenville to Ontario
Fort Frances (YAG)
Ste. Marie Marie (YAM)