Cheap flights from Dallas to Charleston from $70

The cheapest month to fly to Charleston from Dallas is in December. Flight prices, which tend to average around $320, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Charleston, with average flight prices from Dallas averaging around $328.

The cheapest day to depart from Dallas to Charleston is on a Wednesday. Travelers who choose to depart for Charleston on a Wednesday will often find tickets for as low as $331. The most expensive day to fly to Charleston is Sunday, with ticket prices averaging around $397.

The cheapest time of day to fly to Charleston is in the afternoon when flights can be purchased for as low as $358. In the evening is when there is more demand to fly to Charleston, so prices are often more expensive at around $376 per ticket.

Fly from Dallas/Fort Worth to Charleston for the best Dallas - Charleston flight prices

You are more likely to see cheaper flights to Charleston from Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $359 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from Dallas for as low as $273 on momondo.

There are 3 cabin classes available to choose from on Dallas to Charleston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

American Airlines, Southwest, and Delta are the most popular carriers operating from Dallas to Charleston

American Airlines, Southwest and Spirit Airlines are the top three most popular airlines that fly to Charleston from Dallas according to our data. American Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Charleston. Keep in mind that there are 5 different airlines that fly to Charleston on a routine basis, so you have a few additional options to choose from.

As of March 2026, there are 11 flights per day flying from Dallas to Charleston. The most common time of day flights depart is 6:00PM, with 43% of flights taking off in the evening.

The number of flights available between Dallas and Charleston is 82 per week as of March 2026. The most frequent departure day is Fri, with 18% of weekly flights leaving on this day.