Cheap flights from Charleston to Houston
Compare hundreds of airlines Charleston–Houston
About this route
Compare flights from Charleston to Houston, a about 1,497 km route (around 2h 22m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as United Airlines, Southwest Airlines operate this route.
Airlines on this route
FAQ
What's the cheapest month to fly Charleston to Houston?
Prices vary by season; use the price calendar to find the cheapest month.
How long is the flight from Charleston to Houston?
A nonstop flight takes about 2h 22m and covers around 1,497 km. Connecting itineraries take longer.
Are there direct flights from Charleston to Houston?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Charleston to Houston?
United Airlines, Southwest Airlines operate this route, among others. Compare them all in the results.
When should I book Charleston–Houston flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.