Cheap flights from Charleston to San Antonio (CHS - SAT)

Flight FAQs

From Charleston to San Antonio

Are flight prices decreasing from Charleston to San Antonio due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Charleston and San Antonio for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Charleston AFB-Municipal to San Antonio to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. New policies for travelers booking flights from Charleston AFB-Municipal to San Antonio include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Charleston AFB-Municipal to San Antonio have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Delta, and United Airlines flying from Charleston AFB-Municipal to San Antonio have implemented new flexible cancellation policies.

Can I find flights from Charleston to San Antonio for under $300 on Cheapflights?

Yes, there are multiple flights from Charleston to San Antonio for under $300. The cheapest flight booked recently is on American Airlines for just $255, but on average you can expect to pay $329.

Are there nonstop flights from Charleston to San Antonio for under $300 on Cheapflights?

There are no nonstop flights from Charleston to San Antonio, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Charleston to San Antonio for under $400?

There are currently 8+ open flights from Charleston to San Antonio within the next 7 days for less than $400.

How popular is this flight route?

The Charleston AFB-Municipal to San Antonio flight path was viewed by 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Charleston or San Antonio?

In Charleston, there will be same rainfall in Charleston compared to San Antonio over the next 12 days.

Is Charleston weather warmer or cooler than San Antonio?

With an average temperature of 97 °F, peak weather can be found in August. As a traveler, expect to see changes in flight prices during that period. The temperatures in San Antonio are hotter than in Charleston.

How long is the flight from Charleston to San Antonio?

For as low as $446, Delta can have you in San Antonio from Charleston in 4h 39m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Charleston to San Antonio round-trip?

According to our current data, American Airlines ($255), Major Airline ($257), and United Airlines ($278) offers the cheapest pricing from Charleston to San Antonio. These flights start at 20% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Charleston to San Antonio one-way?

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $133. American Airlines flights start at $138 while deals on Frontier start at $155 one-way.