Cheap flights from Greer to Ontario from CA $229

View CA $229 flight on Wed, Aug. 27, 2025Opens in a new window

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Cheap flights from Greer (GSP) to Ontario (QLA)

Prices were available within the past 7 days and start at CA $229 for one-way flights and CA $406 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Aug. 12 - Sun, Aug. 17
AVL
Asheville
ONT
Ontario
CA $406 Roundtrip, found 1 day ago
CA $406
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug. 12 from Asheville to Ontario, returning Sun, Aug. 17, priced at CA $406 found 1 day ago

Find the cheapest month to fly from Greenville (GSP) to Ontario (ONT)

July is typically the cheapest month to fly

From CA $353 - CA $1,222 per traveller.

Graph displaying average flight prices per month

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