Cheap flights from Austin, TX to Charleston, SC
One search, all the flights
We find you the best flight deals and travel hacks so that you can choose how to book.
Rise above all travel anxieties
With the Kiwi.com Guarantee we have your back with whatever happens.
Trusted by millions
Join over 10 million yearly travellers booking with ease.
How much do flights to Charleston cost?
Cheapest one-way trip | £110 |
---|---|
Cheapest round-trip | £922 |
Most popular airline | United Airlines |
Key info about flying to Charleston
Great deals from Austin to Charleston
Prices updated:
Prices updated:
Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Check-in for a flight from Austin to Charleston
Name | Carrier code | IATA Code | Passport needed during booking |
---|---|---|---|
United Airlines | UAL | UA | Yes |
Alaska Airlines | ASA | AS | No |
Online check-in is not available for these airlines.
Weather in Charleston
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 14°C | 7°C |
February | 16°C | 9°C |
March | 18°C | 11°C |
April | 22°C | 15°C |
May | 26°C | 19°C |
June | 29°C | 23°C |
July | 31°C | 25°C |
August | 30°C | 25°C |
September | 28°C | 22°C |
October | 24°C | 17°C |
November | 19°C | 12°C |
December | 16°C | 9°C |
14 day forecast
Charleston travel tips
The South Carolina Aquarium is home to more than 5,000 marine creatures and also the Turtle Care Centre. The Aquarium has a special conservation program protecting local species, and its aims are education and conservation. The Aquarium also has two important exhibitions, entitled “The Shallows” and “The Zucker Family Sea Turtle Recovery,” and these give visitors a much greater awareness of the importance of marine life preservation.
Explore the waterways and estuaries of Charleston Harbour with a qualified naturalist. The 2-hour tour is for small groups of visitors so that you get the most out of the trip, which is focusing on the wildlife. You will visit Morris Island to pull in a crab basket and search for seashells, as well as learn about the myriad of different birds.
There is only one vineyard in South Carolina, so it would be a shame not to visit it! Deep Water vineyard covers 50 acres. You can enjoy a tour with a tasting of some of the winery’s reds and whites, or if you want to take things a little more leisurely, you can order an accompanying cheeseboard.
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Austin
Flights to Charleston
Popular routes
Airports near Austin
Airports near Charleston
Get more out of Kiwi.com with our mobile application
Find out more about the Kiwi.com app on kiwi.com/mobile . With our app you can search for the best plane connections. The Kiwi.com mobile app offers cheap flights, access to hidden features, travel hacks and special offers.
Download boarding passes
One-click booking
Get exclusive offers and prices
Mobile trip notifications