American Airlines Flights from Charleston to Oklahoma City

American Airlines on this route

American Airlines serves CHS–OKC through its hub network, usually with one connection. The nonstop flight time is about 2h 42m.

Fare classes available: Basic Economy, Main Cabin, Main Cabin Extra, Premium Economy / First / Flagship. American does not charge change fees on Main Cabin and above for travel within the US, and on most international itineraries originating in North America. Fare difference applies.

Recorded lows on CHS–OKC start at $211 one-way. That figure comes from cached search data and moves with demand, so treat it as a benchmark for what a good price looks like rather than a guaranteed fare.

Delta Air Lines and United Airlines both operate hubs at one end of this route, so nonstop or single-connection service is usually available, along with American Airlines and Southwest Airlines. Our agents can book any of them and compare fare classes side by side.

Expect roughly 2h 42m nonstop for the 1,017 miles. On routes this length, basic economy and standard economy often differ by less than a checked-bag fee, so it pays to price the higher fare with the bag included.

When to fly

Southern departures see their highest fares over spring break and the winter holidays; late summer and the weeks after Labor Day typically bring the lowest prices.

Midweek travel almost always beats weekends on price here. If your dates are flexible by a day or two, tell the agent; shifting a Friday departure to Thursday or a Sunday return to Monday is the single most reliable way to cut the fare.

For domestic travel, booking three to eight weeks ahead usually captures the best price. Inside two weeks, fares climb; more than four months out, airlines have not yet released their cheapest inventory.