$135 Cheap United flights Charlotte (CLT) to Houston (IAH)

View $135 flight on Tue, Feb 10, 2026Opens in a new window

$135 Cheap United flights Charlotte (CLT) to Houston (IAH)

Prices were available within the past 7 days and start at $135 for one-way flights and $214 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Apr 8 - Mon, Apr 13
CLT
Charlotte
IAH
Houston
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day ago
Select United flight, departing Wed, Apr 8 from Charlotte to Houston, returning Mon, Apr 13, priced at $214 found 1 day ago

Find the cheapest month to fly from Charlotte (CLT) to Houston (IAH)

February is typically the cheapest month to fly

From $74 - $175 per traveler.

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $119
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $119
Flights from Charlotte (CLT) to Houston (IAH)
Origin airport
Charlotte-Douglas Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Popular airline
United
Distance
1458 km
Average flight time
2 hours 4 mins