Route Price Intelligence
Cheap Flights From Charleston to Houston Intercontinental
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$389
Deals From
$352
Usually Costs
$352 – $400
Lowest We've Seen
$117
Based on 8,624 price pointshigh confidence
Monthly Price Guide
Jan
$355
Feb
$272
Mar
$272
Apr
$282
May
$294
Jun
$370
Jul
$359
Aug
$316
Sep
$378
Oct
$379
Nov
$389
Dec
$399
Cheapest Average Expensive
Best Time to Fly from Charleston to Houston Intercontinental
The cheapest time to fly from Charleston to Houston Intercontinental is typically February, when fares average around $272. The most expensive month tends to be December at around $399. For the best deals, consider flying in February, March, April.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $11777 price checksWorst: $315