Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Amazing United IAH to CHS Flight Deals

The cheapest flights to Charleston Intl. found within the past 7 days were $143 round trip and $99 one way. Prices and availability subject to change. Additional terms may apply.

Carrier Flight Depart IAH Arrive CHS Wed
UA 6037 09:45 am 01:17 pm Check fare Check fare Check fare Check fare - - - 0 stop(s)
UA 1708 10:20 am 01:45 pm - - - - Check fare - - 0 stop(s)
UA 6155 10:20 am 01:45 pm - - - - - Check fare Check fare 0 stop(s)

FAQs about United Airlines Flights from IAH to CHS

What terminal is United Airlines at Houston Airport?

At Houston, TX (IAH-George Bush Intercontinental), United Airlines flights to Charleston, SC (CHS-Charleston Intl.) quite often depart from terminal B. Unsure as to exactly which terminal you'll be hopping off the plane at? It's most likely to be the main terminal.

Are there United Airlines non-stop flights from IAH to CHS?

It is possible to go direct from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.) with United Airlines and avoid time-consuming layovers. The less time you spend waiting around in the airport, the more time you'll have for vacation adventures.

How long is an United Airlines flight from IAH to CHS?

Bring that book you've been meaning to read. A flight from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.) with United Airlines takes roughly 4 hours and 2 minutes. It'll be enough time to immerse yourself in the gripping storyline.

What type of aircraft does United Airlines fly from IAH to CHS?

United Airlines typically operates the Embraer 175 between Houston, TX (IAH-George Bush Intercontinental) and Charleston, SC (CHS-Charleston Intl.).

How many direct and indirect flights does United Airlines fly from IAH to CHS?

You'll find about 2 United Airlines flights daily from IAH to CHS.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Charleston, SC (CHS-Charleston Intl.), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on from January to December 2019. Savings are subject to change based on departure location, date and destination.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.