Cheap flights from Charleston to San Diego from $109
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to San Diego departing on 5/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Charleston to San Diego
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How to get the cheapest flight ticket from Charleston to San Diego
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 San Diego?
If you are unable to visit San Diego during the month of October, then departing from Charleston during the month May is also very affordable. Most momondo users find prices during this month for around $393.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from Charleston to San Diego is on a Friday. Travelers who choose to depart for San Diego on a Friday will often find tickets for as low as $437. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $545. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.
What is the cheapest time of day to depart on your flight to San Diego?
The cheapest time of day to fly to San Diego is in the afternoon when flights can be purchased for as low as $444. Flights in the morning are often more expensive with an average ticket price of $491.
How far in advance should I book a flight to San Diego?
You are more likely to see cheaper flights to San Diego from Charleston when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $429 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Charleston for as low as $358 on momondo.
What is the cheapest airline that flies from Charleston to San Diego?
Spirit Airlines, American Airlines, and JetBlue are the most popular carriers operating from Charleston to San Diego
What airlines fly to San Diego?
American Airlines, Delta and Southwest are the top three most popular airlines that fly to San Diego from Charleston 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 San Diego. Keep in mind that there are 6 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.
When to book flights from Charleston to San Diego
Cheap Charleston to San Diego (CHS to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Charleston to San Diego
How far is Charleston to San Diego by plane?
A flight from Charleston to San Diego will travel around 2150.4 mi. In terms of flight time, this usually takes a little over 6h 25m.
When did momondo last update prices for flights from Charleston Airport to San Diego Airport?
Prices for flights from Charleston Airport to San Diego Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Charleston Airport to San Diego Airport?
The number of operators available for flights from Charleston Airport to San Diego Airport is 6 as of April 2025.
How old do you have to be to fly from Charleston Airport to San Diego 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 Charleston Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Charleston to San Diego?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Charleston to San Diego is American Airlines (48% of total bookings). The next most popular airlines are Delta (22%), Southwest (15%), and United Airlines (7%).
Best airlines flying from Charleston to San Diego
Compare and see reviews for airlines that fly from Charleston to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $133 | Free Cancellation | Rating 6.3 7,926 reviews | |||
| PriceFrom $163 | Free Cancellation | Rating 7.3 2,926 reviews | |||
| PriceFrom $274 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $289 | Free Cancellation | Rating 8.0 7,916 reviews | |||
| PriceFrom $345 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom $351 | Free Cancellation | Rating 8.0 4,280 reviews |
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Charleston to San Diego?
It is quick and easy to find Charleston to San Diego 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 San Diego that suits you.
Can I find flights from Charleston to San Diego with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Charleston to San Diego flights to just show those with flexible booking policies.
How can momondo help me find flights from Charleston to San Diego?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Charleston.
I’m not ready to book a flight from Charleston to San Diego right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to San Diego from Charleston. 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.