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Cheap Flights from Ontario to Charleston $386.59

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Cheapest Flights from Ontario to Charleston (ONT to CHS)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Ontario to Charleston (ONT to CHS)

Question : Looking for the cheapest flight over the next 30 days?
Answer : As of January 16th, the cheapest day to fly from Ontario to Charleston is January 27th. Tickets have been sold for 12% below the average price for this route.

Question : Is there another local airport that can get you to Charleston?
Answer : LA/Ontario International Airport is a superb airport, but there is a lower cost option - John Wayne Airport. It's just 30 miles away, and flights are 10% cheaper over the upcoming two months.

Question : How long do most people stay in Charleston when they fly in from Ontario?
Answer : Travelers from ONT to CHS stay five days on average.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : For the month of February, the cheapest day to fly is Saturday. Flexibility is paramount when booking travel plans in order to keep costs down.

Question : Over the coming months, which airline is getting its passengers to Charleston International Airport (CHS) round-trip the cheapest?
Answer : Check out Delta Air Lines, as they have been booking customers at lower fares than most.