Cheap flights from Charleston to Houston (CHS - IAH)

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The best prices from Charleston to Houston are usually found in May or August, booked 60 days in advance, depart on a Friday or Thursday and return on a Tuesday

How to find the cheapest flight from
Charleston (CHS) to Houston (IAH)

All the information you need to plan the best CHS to IAH flight in 2021: compare Charleston to Houston flight prices with the expected peak season, weather and rainfall in Houston.
CHS - IAH
Price
$197 - $372
IAH
Temperature
59 - 86 °F

Popular in

January

High demand for flights, 25% potential price rise

Cheapest in

May

Best time to find cheap flights, 30% potential price drop

Round-trip from

$197

From Charleston to Houston

One-way from

$167

One-way flight from Charleston to Houston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Charleston to Houston?

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Charleston to Houston?

To save on the cost of your flight from Charleston to Houston, book at least 44 days before your planned departure. Booking around this time can save you about 26% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $118 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $157.

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

The best pricing can be found in the month of February. Prices to Houston from Charleston average $134. You can even find prices in February for less than $134, as users have found deals to Houston from as low as $68. The month of December appears to be one of the more expensive times to travel to Houston from Charleston. Flying in the targeted month can save you up to 46%.

When is the cheapest time to fly from Charleston to Houston (CHS - IAH)?

When flying from Charleston to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 23% versus a flight in the morning.

Cheap flights from Charleston to Houston in May, June 2021

The best prices found for CHS to IAH flights for May, June
20 May - 24 May
$200pp
CHS
Charleston
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
CHS
Charleston
20 May - 24 May
$209pp
CHS
Charleston
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Delta
 
1 STOP
CHS
Charleston
13 May - 15 May
$222pp
CHS
Charleston
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
CHS
Charleston

Charleston to Houston 2021 flight deals

Cheap flights to Houston from Charleston found for this year
20 May - 24 May
$200pp
CHS
Charleston
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
CHS
Charleston
20 May - 24 May
$209pp
CHS
Charleston
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Delta
 
1 STOP
CHS
Charleston
25 Aug - 30 Aug
$219pp
CHS
Charleston
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
CHS
Charleston

Non-stop flights to Houston from Charleston

Save time with Charleston to Houston direct flight deals
25 Aug - 30 Aug
$219pp
CHS
Charleston
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
CHS
Charleston
20 May - 24 May
$239pp
CHS
Charleston
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
CHS
Charleston
20 Aug - 22 Aug
$259pp
CHS
Charleston
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
CHS
Charleston

Last minute flights from Charleston to Houston

Late deals on round-trip flights to Houston from Charleston, departing today and this week
13 May - 15 May
$222pp
CHS
Charleston
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
CHS
Charleston
14 May - 15 May
$247pp
CHS
Charleston
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
CHS
Charleston
14 May - 15 May
$259pp
CHS
Charleston
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
CHS
Charleston

One-way flights to Houston from Charleston

The cheapest one-way flights from Charleston to Houston
1:30 am - 6:48 am
Delta
1 Stop
6h 18m
CHS - IAH
Delta
$167
Delta
8:30 am - 9:00 am
Frontier
1 Stop
25h 30m
CHS - IAH
Frontier
$201
Kiwi.com
5:28 pm - 4:29 am
Multiple Airlines
3 Stops
36h 01m
CHS - IAH
Multiple Airlines
$223
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Charleston</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From Charleston to Houston

Are flight prices decreasing from Charleston to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Charleston and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Charleston to Houston George Bush Intcntl to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. New policies for travelers booking flights from Charleston to Houston George Bush Intcntl include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Charleston to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Charleston to Houston George Bush Intcntl that may be offering flexible cancellation policies are United Airlines, American Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What airports do I use to fly from Charleston to Houston?

If you wish to fly to Houston from Charleston, then you need to book flights from Charleston to Houston George Bush Intcntl. There are 5 flights from Charleston (CHS) to George Bush Intcntl (IAH) per day to choose from. Flights to Houston from Charleston are available from 3 different airlines, which means you should have some options if you want to compare airfare deals. 2h 34m is how long a nonstop flight from Charleston to Houston George Bush Intcntl typically takes.

Can I find flights from Charleston to Houston for under $200 on Cheapflights?

Yes, there are multiple flights from Charleston to Houston for under $200. The cheapest flight booked recently is on Multiple Airlines for just $200, but on average you can expect to pay $243.

Are there nonstop flights from Charleston to Houston for under $300 on Cheapflights?

Cheapflights has at least 14 direct flights from Charleston to Houston under $300. A good price for a nonstop flight from Charleston to Houston is less than $442.

Are there last-minute flights available from Charleston to Houston for under $300?

There are currently 20+ open flights from Charleston to Houston within the next 7 days for less than $300.

How popular is this flight route?

Within the past month, 14 users have taken a look at flights from Charleston to Houston George Bush Intcntl.

Does it rain more in Charleston or Houston?

The rainfall in Charleston is generally more than the rainfall in Houston. This will continue over the next 12 days.

Is Charleston weather warmer or cooler than Houston?

Our data indicates that the weather will be 91 °F on average in the month of July. The temperature in Houston is typically colder than in Charleston. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Charleston to Houston?

United Airlines, American Airlines, and Delta can get you from Charleston to Houston in just under 2h 34m. Your travel time can differ by up to 2h 49m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Charleston to Houston round-trip?

Our cheapest airline available from Charleston to Houston is United Airlines. Our recent data shows that you can find tickets from as low as $219 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $234 and $277 round-trip. You may be able to fly from Charleston to Houston for 21% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Charleston to Houston one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $90. Users have also found prices from $158 and $167 on Frontier and United Airlines, respectively.

Alternative routes for Charleston to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from Charleston to Houston.
Flight duration
2h 36m
Average temperature for May in Houston
77.0 °F

Airports servicing Charleston

Airports servicing Houston

Top 3 airlines flying from Charleston to Houston

The chart below displays the airlines Cheapflights users traveling from Charleston to Houston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$134 $222 No cancel fee N/A
American Airlines
$124 $287 No cancel fee 71%
United Airlines
$170 $334 No cancel fee 69%

Hourly flight availability from Charleston to Houston

See what time of day planes typically take off from Charleston towards Houston.
Afternoon Noon to 6 PM 66% of CHS to IAH departures
Morning 6 AM to noon 33% of CHS to IAH departures
Early morning Midnight to 6 AM 1% of CHS to IAH departures
Evening 6 PM to midnight 0% of CHS to IAH departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Charleston to Houston
See how many times per day planes take to the skies headed from Charleston to Houston.
Sunday
6 daily flights
Monday
6 daily flights
Tuesday
6 daily flights
Wednesday
6 daily flights
Thursday
4 daily flights
Friday
6 daily flights
Saturday
6 daily flights
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