$192 Cheap Alaska Airlines flights Ontario (ONT) to Charleston (CHS)

View $192 flight on Mon, Feb 9, 2026Opens in a new window

$192 Cheap Alaska Airlines flights Ontario (ONT) to Charleston (CHS)

Prices were available within the past 7 days and start at $192 for one-way flights and $432 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Feb 14 - Mon, Feb 16
ONT
Ontario
CHS
Charleston
$432 Roundtrip, found 5 days ago
$432
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Feb 14 from Ontario to Charleston, returning Mon, Feb 16, priced at $432 found 5 days ago

Find the cheapest month to fly from Ontario (ONT) to Charleston (CHS)

August is typically the cheapest month to fly

From $204 - $751 per traveler.
Flights from Ontario (ONT) to Charleston (CHS)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Charleston Intl.
Distance
3445 km