Cheap Flights from Houston to Charleston
No deal from Houston to Charleston has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Houston to Charleston, the lowest round-trip fare we recorded was $237, in July. The typical fare was $299. July was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $380 on Southwest, seen Oct 16. It is an unverified observation and may have changed.
See every deal <a href="/from/houston">from Houston</a>, <a href="/to/charleston">to Charleston</a>, or the return direction <a href="/from/charleston/to/houston">Charleston to Houston</a>.
Latest price we saw: Houston to Charleston
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Houston (HOU) to Charleston (CHS) | $380 | 20.5¢ | Nov 5 – Nov 12 | Southwest | Oct 16 | Check price |
Price history: Houston to Charleston
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $281 | $322 | 5 |
| Sep 2026 | $259 | $319 | 19 |
| Aug 2026 | $237 | $318 | 24 |
| Jul 2026 | $237 | $237 | 1 |
Frequently asked questions
How many flight deals from Houston to Charleston are on Sparkflights right now?
There are 0 verified deals from Houston to Charleston on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Houston to Charleston?
The lowest fare we've recorded from Houston to Charleston is $237, based on 49 price observations over 4 months.
How much does a flight from Houston to Charleston cost?
The typical round-trip fare we observed from Houston to Charleston is $299, against a recorded low of $237. These are observations, not quotes.
When is the cheapest month to fly Houston to Charleston?
July was the cheapest month we observed from Houston to Charleston and October the dearest, over 4 months of data.
What is the current price from Houston to Charleston?
The most recent fare our sweep saw from Houston to Charleston is $380, on Oct 16. It is an unverified observation rather than a verified deal, so check it before booking.