Cheap flights from Charlotte to Houston (CLT–IAH)
CLTCharlotte Douglas International Airport
United States
United States
IAHGeorge Bush Intercontinental Airport
United States
United States
American Airlines, Frontier Airlines and United Airlines fly Charlotte to Houston (CLT–IAH) nonstop and back, a great-circle distance of 1,470 km (911 mi).
- From
- CLT
- Charlotte
- To
- IAH
- Houston
- Nonstop
- Yes · 3 airlines
- Airlines
- AA · F9 · UA
- Cheapest fare found
- $97 one-way
- Distance
- 1,470 km (911 mi)
- Time difference
- Houston 1 hour behind
- Most flights
- American Airlines
- Time in the air
- 2h 01m · 2h 02m back
- On time (Touchdown Index)
- 77.3%
- Flights a week
- AA ~24 · F9 ~4
- Aircraft seen
- Boeing 737-800 · Airbus A321 · Airbus A321neo
Network data imported from airport and airline sources:· How we verify
Charlotte to Houston fares by month
Cheapest one-way fare found: $97 for October 2026 on Frontier Airlines, nonstop. Nonstop from $97.
- Oct ’26$97
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
When to fly CLT–IAH
Days in Houston average 18–28 °C in February, March, April, October, November and December. Set your watch 1 hour back on landing at IAH.
Charlotte to Houston: frequently asked questions
Fares: Aviasales price cache, 8 October 2026; tracked flights between 6 September and 3 October 2026, from public ADS-B data.
How much is a flight from Charlotte Douglas (CLT) to Houston George Bush Intercontinental (IAH)?
From $97 one-way, the cheapest fare found for October 2026 on Frontier Airlines, nonstop; nonstop from $97 (found 8 October 2026).
How long is the CLT–IAH flight?
2h 01m wheels-up to wheels-down, the median of 109 tracked flights; IAH–CLT took 2h 02m.
Which airlines fly CLT–IAH direct?
American Airlines, Frontier Airlines and United Airlines.
What is the time difference between Charlotte and Houston?
Houston is 1 hour behind Charlotte: a CLT departure at noon is 11:00 local time in IAH.
Is CLT–IAH usually on time?
77.3% of 220 CLT–IAH flights landed within 15 minutes of their usual time; 6.4% were over an hour late.
How many CLT–IAH flights a week?
American Airlines 24 and Frontier Airlines 4 each way.
What aircraft fly CLT–IAH?
Boeing 737-800, Airbus A321 and Airbus A321neo.
Houston to Charlotte: the return flight (IAH–CLT)
All 3 airlines also fly IAH–CLT nonstop.
The return takes 2h 02m in the air (median of 122 tracked flights).
Airlines flying CLT–IAH nonstop
| Airline | Usually takes off (CLT time) | Type | Alliance | Notes |
|---|---|---|---|---|
 American Airlines AA | 08:34–20:28 | full-service | oneworld | — |
 Frontier Airlines F9 | 12:10–13:07 | low-cost | — | — |
| United Airlines UA | — | full-service | Star Alliance | — |
One-stop alternatives to flying CLT–IAH nonstop
One airline on both legs; check it's sold as one ticket.
- Via Atlanta (ATL) with
Delta Air Lines: 1,470 km (915 mi) flown, almost no further than nonstop. - Via Dallas (DFW) with American Airlines: 1,860 km (1,160 mi) flown, 27% further than nonstop.
- Via Tampa (TPA) with Frontier Airlines: 2,080 km (1,290 mi) flown, 42% further than nonstop.
- Via Orlando (MCO) with Frontier Airlines: 2,130 km (1,320 mi) flown, 45% further than nonstop.
CLT–IAH route map
More from Charlotte and Houston
Other arrivals in United States
Also nonstop from CLT, nearest to IAH first (straight-line distance):
- Austin (AUS) airport guide · 225 km (140 mi) from IAH
- San Antonio (SAT) airport guide · 306 km (190 mi) from IAH
- Dallas (DAL) airport guide · 349 km (217 mi) from IAH
- Dallas (DFW) airport guide · 362 km (225 mi) from IAH
- New Orleans (MSY) airport guide · 489 km (304 mi) from IAH
Explore the airlines’ route maps
- American Airlines route map and destinations
- Frontier Airlines route map and destinations
- United Airlines route map and destinations
Plan your arrival at George Bush Intercontinental Airport (IAH)
Departure
Charlotte Douglas International Airport
Charlotte Douglas (CLT), Charlotte. In our data, 11 airlines fly nonstop from CLT to 135 destinations.
View CLT airport guide →Arrival
George Bush Intercontinental Airport
3 ways into Houston, fastest from 30 min:
- METRO 500 Downtown Direct 30–40 min · $4.50
- METRO bus 102 50 min–1h 30m
- Taxi 30–50 min
Weather in Houston vs Charlotte
Houston is warmer than Charlotte in every month, by 1–6°C; the biggest gap is in January (18°C against 11°C). In October it averages 28°C in Houston and 23°C in Charlotte.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Houston | 18° | 20° | 23° | 26° | 30° | 33° | 34° | 34° | 32° | 28° | 23° | 19° |
| Charlotte | 11° | 14° | 18° | 23° | 27° | 31° | 32° | 31° | 28° | 23° | 17° | 13° |
Average daily highs. Climate normals from Houston and Charlotte, North Carolina (Wikipedia, CC BY-SA), which cite the national weather services.
Onward from Houston
Places you can't fly to nonstop from CLT, but can from IAH — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
Flight tracking: adsb.lol community ADS-B data (CC0), 6 September – 3 October 2026. Times are median wheels-up to wheels-down; add taxiing for gate-to-gate.
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.