Menu

Cheap flights from Houston to Charleston (IAH - CHS)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Houston to Charleston are usually found in January or August, booked 57 days in advance, depart on a Tuesday or Monday and return on a Friday

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

IAH - CHS
Price
$268 - $369
CHS
Temperature
62.6 - 91.4 °F
CHS
Rainfall
2.5 - 6.7 inches

Popular in

May

High demand for flights, 11% potential price rise

Cheapest in

January

Best time to find cheap flights, 18% potential price drop

Round-trip from

$268

From Houston to Charleston

One-way from

$183

One-way flight from Houston to Charleston

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 Houston to Charleston?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 39% on your flight compared to booking on days when demand is much higher.

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

Travelers have found it’s best to book a flight 44 days in advance to save up to 30% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 44 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Houston to Charleston 1-2 weeks in advance for as low as $427, or $482 for flights within the next 24 hours.

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

When flying from Houston to Charleston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 39% versus a flight in the evening.

Cheap flights from Houston to Charleston in October, November 2020

The best prices found for IAH to CHS flights for October, November
16 Nov - 18 Nov
$117pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
16 Nov - 18 Nov
$127pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
7 Nov - 14 Nov
$131pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Houston to Charleston 2020 flight deals

Cheap flights to Charleston from Houston found for this year
16 Nov - 18 Nov
$117pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
16 Nov - 18 Nov
$127pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
7 Nov - 14 Nov
$131pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Non-stop flights to Charleston from Houston

Save time with Houston to Charleston direct flight deals
16 Nov - 18 Nov
$117pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
7 Nov - 14 Nov
$127pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
3 Nov - 6 Nov
$137pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Last minute flights from Houston to Charleston

Late deals on round-trip flights to Charleston from Houston, departing today and this week
31 Oct - 6 Nov
$217pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
31 Oct - 6 Nov
$220pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
31 Oct - 4 Nov
$221pp
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
CHS
Charleston AFB-Municipal
CHS
Charleston AFB-Municipal
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to Charleston from Houston

The cheapest one-way flights from Houston to Charleston
3:19 pm - 3:47 am
Multiple Airlines
3 Stops
35h 28m
IAH - CHS
Multiple Airlines
$183
Kiwi.com
8:20 am - 5:56 pm
Delta
1 Stop
8h 36m
IAH - CHS
Delta
$194
Delta
8:30 am - 5:26 pm
American Airlines
2 Stops
7h 56m
IAH - CHS
American Airlines

Related info for your journey

Useful info, stats and facts about Houston to Charleston flights.

Flight FAQs

From Houston to Charleston

Are flight prices decreasing from Houston to Charleston 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 Houston and Charleston 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 Houston George Bush Intcntl to Charleston AFB-Municipal 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 Houston George Bush Intcntl to Charleston AFB-Municipal 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 Houston George Bush Intcntl to Charleston AFB-Municipal have flexible cancellations due to COVID-19?

Some of our airline partners flying from Houston George Bush Intcntl to Charleston AFB-Municipal have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

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

Yes, there are multiple flights from Houston to Charleston for under $200. The cheapest flight booked recently is on United Airlines for just $117, but on average you can expect to pay $151.

Are there nonstop flights from Houston to Charleston for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Houston to Charleston under $200. A good price for a nonstop flight from Houston to Charleston is less than $216.

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

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

How popular is this flight route?

This flight path from Houston George Bush Intcntl to Charleston AFB-Municipal was viewed by 23 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Houston or Charleston?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Houston is roughly similar to Charleston. You can assume this to be the case over the next 11 days.

Is Houston weather warmer or cooler than Charleston?

Expect the weather to be around 91 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Charleston is generally hotter than in Houston.

How long is the flight from Houston to Charleston?

Airlines like United Airlines, American Airlines, and Delta fly from Houston to Charleston in about 2h 25m. The time it takes to get you to your destination can typically vary by up to 3h 50m. Both multi-stop and nonstop flights can be found to your destination and back.

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

According to our current data, United Airlines ($117), Delta ($138), and American Airlines ($145) offers the cheapest pricing from Houston to Charleston. United Airlines is currently priced 64% below the average price you’ll pay for this route.

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

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Houston to Charleston for a low price.

Alternative routes for Houston to Charleston

Destination information for Charleston

Things to know before you go. Useful info for your trip from Houston to Charleston
Flight duration
2h 40m
Average temperature for October in Charleston
78.8 °F
Avg rainfall for October in Charleston
4.3 ″

Airports servicing Houston

Airports servicing Charleston

Hourly flight availability from Houston to Charleston

Morning 6 AM to noon 100% of IAH to CHS departures
Early morning Midnight to 6 AM 0% of IAH to CHS departures
Afternoon Noon to 6 PM 0% of IAH to CHS departures
Evening 6 PM to midnight 0% of IAH to CHS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Houston to Charleston
Sunday
1 daily flight
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
2 daily flights
Home North America USA South Carolina Charleston Cheap flights from Houston to Charleston