Cheap flights from Houston to Charleston

One-way fares from $175 · HOU → CHS · prices found by travellers in the last 48 hours

Compare all dates Charleston → Houston
Cheapest fare
$175

Frontier Airlines · Thu, Nov 12

Cheapest month
November

from $175

Direct flights
Not recently

Usually 1+ stop

Quickest trip
4h 21m

1,500 km

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Cheapest month to fly from Houston to Charleston

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $175

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Frontier Airlines
Depart08:18 Thu, Nov 12IAH → CHS 4h 21m · 1 stop
$175one way, per person
View deal
See every date in November 2026 →

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Where to stay, what to do and getting around, from our travel partners.

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Things to do

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Getting around

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About flights from Houston to Charleston

Houston (HOU) and Charleston (CHS) are about 1,500 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 4h 21m. Over the next few months, one-way fares start from $175, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Houston to Charleston?

The cheapest one-way fare we've seen recently is $175 with Frontier Airlines, departing Thursday, November 12, 2026.

What is the cheapest month to fly from Houston to Charleston?

November 2026 currently has the lowest fares, from $175 one way.

Are there direct flights from Houston to Charleston?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Houston to Charleston?

The quickest journey we've seen takes about 4h 21m. Houston and Charleston are around 1,500 km apart.

Which airlines fly from Houston to Charleston?

Recent fares on this route were with Frontier Airlines.

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