Cheap flights from the United States to Charleston from $43
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Charleston departing on 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from the United States to Charleston
Recent round-trip flight deals from the United States to Charleston
Recent one-way flight deals from the United States to Charleston
Recent last minute flight deals from the United States to Charleston
Recent direct flight deals from the United States to Charleston
Breeze Airways flights from United States to Charleston
Our best Breeze Airways deals on United States to Charleston flight tickets
Spirit Airlines flights from United States to Charleston
Our best Spirit Airlines deals on United States to Charleston flight tickets
See travel insights to Charleston from
How to get the cheapest flight ticket from United States to Charleston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Charleston?
The cheapest month to fly to Charleston from United States is in September. Flight prices, which tend to average around $152, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Charleston, with average flight prices from United States averaging around $180.
What is the cheapest day to depart on your flight to Charleston?
The cheapest day to depart from United States to Charleston is on a Tuesday. Travelers who choose to depart for Charleston on a Tuesday will often find tickets for as low as $196. The most expensive day to fly to Charleston is Thursday, with ticket prices averaging around $261.
What is the cheapest time of day to depart on your flight to Charleston?
The cheapest time of day to fly to Charleston is in the morning when flights can be purchased for as low as $215. At noon is when there is more demand to fly to Charleston, so prices are often more expensive at around $250 per ticket.
What is the cheapest United States to Charleston flight route?
Fly from Newark to Charleston for the best United States - Charleston flight prices
How far in advance should I book a flight to Charleston?
You are more likely to see cheaper flights to Charleston from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $232 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from United States for as low as $173 on momondo.
What cabin class options are available on United States to Charleston flights?
There are 4 cabin classes available to choose from on United States to Charleston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from United States to Charleston?
Spirit Airlines, American Airlines, and Southwest are the most popular carriers operating from United States to Charleston
What airlines fly to Charleston?
Spirit Airlines, Delta and United Airlines are the top three most popular airlines that fly to Charleston from United States according to our data. Spirit Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Charleston. Keep in mind that there are 10 different airlines that fly to Charleston on a routine basis, so you have a few additional options to choose from.
How many flights depart from United States to Charleston on average per day?
As of July 2025, 73 flights take off from United States and land in Charleston each day. The most common flight departure time for this route is 10:00PM, with 40% of daily flights taking off in the evening.
How many flights depart from United States to Charleston on average per week?
As of July 2025, 511 flights take off from United States and land in Charleston each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.
Cheap United States to Charleston flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United States to Charleston
When did momondo last update prices for flights from United States to Charleston Airport?
Prices for flights from United States to Charleston Airport are updated daily.
How many operators does momondo search for flights from United States to Charleston Airport?
The number of operators available for flights from United States to Charleston Airport is 10 as of July 2025.
How old do you have to be to fly from United States to Charleston Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Charleston Airport.
What documentation or ID do you need to fly to Charleston Airport?
The necessary travel and health documents for your Charleston Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United States to Charleston?
Based on momondo bookings for flights between United States and Charleston, the leading plane model is Airbus A220-300, making up 23.38% of the total bookings. Other popular models include Airbus A319 with 9.32%, Canadair (Bombardier) Regional Jet 900 with 8.90%, and Embraer 175 with 8.57%.
Best airlines flying from United States to Charleston
Compare and see reviews for airlines that fly from United States to Charleston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $32 | Free Cancellation | Rating 6.3 8,063 reviews | |||
| PriceFrom $53 | Free Cancellation | Rating 7.3 2,910 reviews | |||
| PriceFrom $56 | Free Cancellation | Rating 8.1 184 reviews | |||
| PriceFrom $87 | Free Cancellation | Rating 8.0 7,958 reviews | |||
| PriceFrom $134 | Free Cancellation | Rating 7.4 8,844 reviews | |||
| PriceFrom $136 | Free Cancellation | Rating 5.9 3,273 reviews | |||
| PriceFrom $159 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $193 | Free Cancellation | Rating 8.0 4,256 reviews | |||
| PriceFrom $275 | Free Cancellation | Rating 8.0 10,000 reviews |
Traveling to a place near Charleston?
Book flights to Charleston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from United States to Charleston?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Charleston. momondo saves you time and could save you money on your trip.
Can I find flights from United States to Charleston with flexible booking policies on momondo?
Flights from United States to Charleston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from United States to Charleston?
momondo helps you find the best flight between United States and Charleston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from United States to Charleston right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Charleston, momondo offers a useful price alert feature which will track prices for flights to Charleston from United States and alert you when they change.