Cheap flights from South Carolina to New Hampshire from $66

The month of September is another great option to travel to New Hampshire, with average flight prices from South Carolina averaging around $197.

The cheapest day to depart on your flight to New Hampshire is on a Thursday when prices can be found for as low as $219. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Sunday, with ticket prices averaging around $390.

According to our data, the cheapest time of day to fly to New Hampshire is in the evening. momondo users have found flights departing from South Carolina to New Hampshire in the evening for as low as $187. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $300. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Charleston to Manchester for the best South Carolina - New Hampshire flight prices

You are more likely to see cheaper flights to New Hampshire from South Carolina when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $218 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from South Carolina for as low as $159 on momondo.

There is only 1 cabin class available to choose from on South Carolina to New Hampshire flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

American Airlines, Delta, and United Airlines are the most popular carriers operating from South Carolina to New Hampshire

American Airlines, Breeze Airways and Southwest are the top three most popular airlines that fly to New Hampshire from South Carolina according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to New Hampshire. Keep in mind that there are 5 different airlines that fly to New Hampshire on a routine basis, so you have a few additional options to choose from.

As of April 2026, there are 22 flights per day flying from South Carolina to New Hampshire. The most common time of day flights depart is 7:00AM, with 50% of flights taking off at noon.

As of April 2026, 154 flights take off from South Carolina and land in New Hampshire each week. The most common flight departure day for this route is Tue, with 23% of weekly flights taking off on this day.