Cheap flights from San Diego to Charleston from $97
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Charleston departing on 5/31. 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 San Diego to Charleston
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Spirit Airlines flights from San Diego to Charleston
Our best Spirit Airlines deals on San Diego to Charleston flight tickets
United Airlines flights from San Diego to Charleston
Our best United Airlines deals on San Diego to Charleston flight tickets
See travel insights to Charleston from
How to get the cheapest flight ticket from San Diego 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 typical price of a round-trip flight between San Diego and Charleston?
What is the cheapest month to fly to Charleston?
The cheapest month to fly to Charleston from San Diego is in January. Flight prices, which tend to average around $376, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Charleston, with average flight prices from San Diego averaging around $411.
What is the cheapest day to depart on your flight to Charleston?
The cheapest day to depart from San Diego to Charleston is on a Wednesday. Travelers who choose to depart for Charleston on a Wednesday will often find tickets for as low as $447. The most expensive day to fly to Charleston is Thursday, with ticket prices averaging around $518.
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 afternoon when flights can be purchased for as low as $279. In the morning is when there is more demand to fly to Charleston, so prices are often more expensive at around $494 per ticket.
How far in advance should I book a flight to Charleston?
You are more likely to see cheaper flights to Charleston from San Diego when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $465 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from San Diego for as low as $363 on momondo.
What is the cheapest airline that flies from San Diego to Charleston?
Spirit Airlines, American Airlines, and JetBlue are the most popular carriers operating from San Diego to Charleston
What airlines fly to Charleston?
American Airlines, Delta and Southwest are the top three most popular airlines that fly to Charleston from San Diego according to our data. American Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Charleston. Keep in mind that there are 6 different airlines that fly to Charleston on a routine basis, so you have a few additional options to choose from.
When to book flights from San Diego to Charleston
Cheap San Diego to Charleston (SAN to CHS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to Charleston
How far is San Diego to Charleston by plane?
There are 2150.4 mi between San Diego and Charleston. 6h 39m is a normal flight duration for this route.
When did momondo last update prices for flights from San Diego Airport to Charleston Airport?
Prices for flights from San Diego Airport to Charleston Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Diego Airport to Charleston Airport?
As of April 2025, there are 6 operators available to choose from for flights from San Diego Airport to Charleston Airport.
How old do you have to be to fly from San Diego Airport to Charleston Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Charleston Airport.
What documentation or ID do you need to fly to Charleston Airport?
The travel and health documents you'll need for your trip to Charleston Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Charleston Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Diego to Charleston?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Diego to Charleston is American Airlines (54% of total bookings). The next most popular airlines are Delta (19%), Southwest (13%), and United Airlines (7%).
Best airlines flying from San Diego to Charleston
Compare and see reviews for airlines that fly from San Diego to Charleston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $98 | Free Cancellation | Rating 6.3 7,956 reviews | |||
| PriceFrom $292 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $306 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $306 | Free Cancellation | Rating 8.0 7,929 reviews | |||
| PriceFrom $327 | Free Cancellation | Rating 8.0 4,295 reviews | |||
| PriceFrom $573 | Free Cancellation | Rating 8.0 9,961 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 San Diego to Charleston?
It is quick and easy to find San Diego to Charleston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Charleston that suits you.
Can I find flights from San Diego to Charleston with flexible booking policies on momondo?
Yes. All flights to Charleston from San Diego on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from San Diego to Charleston?
momondo helps you find the best flight between San Diego 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 San Diego to Charleston right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Charleston from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.