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Ontario International Airport to Charleston flight
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Cheap Flights from Ontario International Airport to Charleston

Search for flights from Ontario International Airport to Charleston and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • ONT22:59
        14h 12m
        1 stop
        CHS16:11
        Ontario - Charleston|Mon, May 13|Frontier Airlines
        S$ 109S$ 254
        56% OFF
        56% OFF
        S$ 254S$ 109
      • ONT07:53
        11h 33m
        1 stop
        CHS22:26
        Ontario - Charleston|Tue, May 7|Frontier Airlines
        S$ 119S$ 254
        53% OFF
        53% OFF
        S$ 254S$ 119
      • ONT00:59
        16h 43m
        2 stops
        CHS20:42
        Ontario - Charleston|Wed, May 22|Frontier Airlines
        S$ 138S$ 254
        46% OFF
        46% OFF
        S$ 254S$ 138
      • ONT00:59
        29h 11m
        2 stops
        CHS09:10
        Ontario - Charleston|Tue, May 21|Frontier Airlines
        S$ 142
        S$ 142
      • ONT12:39
        24h 55m
        2 stops
        CHS16:34
        Ontario - Charleston|Wed, May 15|Frontier Airlines
        S$ 148
        S$ 148
      • ONT18:55
        14h 7m
        2 stops
        CHS12:02
        Ontario - Charleston|Tue, May 14|Frontier Airlines
        S$ 157
        S$ 157
      • ONT07:26
        26h 13m
        2 stops
        CHS12:39
        Ontario - Charleston|Wed, May 8|Frontier Airlines
        S$ 160
        S$ 160
      • ONT13:15
        17h 11m
        2 stops
        CHS09:26
        Ontario - Charleston|Thu, May 16|Frontier Airlines
        S$ 175
        S$ 175
      • ONT17:30
        12h 15m
        1 stop
        CHS08:45
        Ontario - Charleston|Tue, Jun 18|Frontier Airlines
        S$ 176
        S$ 176
      • ONT00:55
        33h 4m
        2 stops
        CHS12:59
        Ontario - Charleston|Sat, May 11|Frontier Airlines
        S$ 177
        S$ 177
      • ONT13:00
        3h 5m
        Direct
        CHS14:00
        Los Angeles - Charleston|Mon, May 13|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Ontario International Airport to Charleston

See which airlines fly from Ontario International Airport to Charleston. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From S$ 109
Delta Air Lines
From S$ 299
Alaska Airlines
From S$ 304
United Airlines
From S$ 308
Jetblue Airways
From S$ 314
Southwest Airlines
From S$ 341
American Airlines
From S$ 405
ANA airlines
Find more flights and airlines

Flight Info of Flights from Ontario International Airport to Charleston

Cheapest return ticket price

S$ 311

Cheapest direct flight price

S$ 60

Cheapest month

March

Peak season for travel

August

FAQs for Ontario International Airport to Charleston Flights

  • How many airports in Charleston?

    There are 1 airports near Charleston: Charleston International Airport.

  • What is the transportation method from the main airport to downtown in Charleston?

    • The distance from Charleston International Airport to downtown is about 16km, by taxi about 30 minutes.

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