A modern building with large glass windows and a 14ft height sign.

CA $215 Cheap Flights from Charleston (CHS) to Houston (HOU)

View CA $215 flight on Wed, Nov 18, 2026Opens in a new window

Popular airlines from Charleston Intl. Airport (CHS) to Houston William Hobby Airport (HOU)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Charleston (CHS) to Houston (HOU)

Prices were available within the past 7 days and start at CA $215 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Charleston (CHS) to Houston (HOU)

October is typically the cheapest month to fly

From CA $332 - CA $520 per traveller.

Frequently asked questions

How much does a flight from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby) cost?
You can find one-way and return flights from CHS to HOU with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when CHS to HOU ticket fares go up or down.
What is the cheapest month to fly from Charleston, SC (CHS) to Houston, TX (HOU)?
The cheapest months to fly from Charleston, SC (CHS) to Houston, TX (HOU) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby)?
Only one airline offers direct flights from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby). Southwest Airlines operates 7 direct flights from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby) every week.
How do I find cheap flights from Charleston, SC (CHS) to Houston, TX (HOU)?
To find a cheap flight from Charleston, SC (CHS) to Houston, TX (HOU), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby)?
The best airline to fly with from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby) will differ from traveller to traveller. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Southwest Airlines offers the most daily flights from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby)?
The cheapest months to fly from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby) are typically September and August, with average return flights around CA$455. These months can offer a good balance of more affordable fares, allowing you to save on your trip.
How many flights per day from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby)?
There are approximately 32 connecting flights per day from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby). Some common connection points include Nashville Intl. (BNA), Baltimore Washington Intl. Thurgood Marshall (BWI), and Midway Intl. (MDW).
What is the earliest flight from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby)?
The earliest flight from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby) typically departs around 5:00 AM local time. This flight is operated by American Airlines. This is a seasonal service, active in April and May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby)?
You'll typically find the most flights from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby) on a Friday, with around 47 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Flight options on Fridays and Thursdays are notably more plentiful compared to other days of the week, offering you more flexibility.
What are the most popular departure times for flights from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby)?
The most popular departure times for flights from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and Southwest Airlines, offer flights during this window. Many travellers prefer this because it allows you to get an early start on your journey and arrive at your destination with plenty of time left in the day.
How long does it take to fly from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby)?
A non-stop flight from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby) typically takes around 2 hours 48 minutes. This route covers a distance of approximately 1,490 kilometers. If you opt for a one-stop flight, your journey will usually be longer, taking about 5 hours 48 minutes. Flights with two or more stops will add even more travel time, typically around 9 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.
Can you fly business or first class from Charleston, SC (CHS-Charleston Intl.) to Houston, TX (HOU-William P. Hobby)?
Yes, you can fly business class or first class between CHS and HOU.Business class service on this route is offered by Delta.First class cabins are available on:
  • Spirit Airlines
  • Alaska Airlines
  • Delta
  • United
  • American Airlines

How do I earn miles on a Charleston, SC (CHS) to Houston, TX (HOU) flight with Expedia?
It's easy to earn miles on a Charleston, SC (CHS) to Houston, TX (HOU) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Houston, TX (HOU) from Charleston, SC (CHS)?
If you're planning to travel to Houston from Charleston Intl. (CHS), you can fly directly into William P. Hobby Airport (HOU). Some flights may connect through major hubs like Nashville Intl. (BNA), Baltimore Washington Intl. Thurgood Marshall (BWI), or Midway Intl. (MDW) before reaching Houston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Charleston, SC (CHS) to Houston, TX (HOU) at the last minute?
Typically, booking a last minute flight from Charleston, SC (CHS) to Houston, TX (HOU) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Charleston, SC (CHS) to Houston, TX (HOU) flight and hotel package?
Securing a Charleston, SC (CHS) to Houston, TX (HOU) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Charleston, SC (CHS) to Houston, TX (HOU)?
If you booked your Charleston, SC (CHS) to Houston, TX (HOU) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Charleston Intl.
Destination airport
William P. Hobby
Distance
1482 km

Book with confidence

North Charleston to Houston Flights

The easy way to book your flights from Charleston to Houston 

With Expedia, it’s simple to find and book flights to Houston from Charleston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 2 airlines that cover this route. There are nonstop flights to William P. Hobby, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Charleston to Houston today, tomorrow, or this week.  

 

Save dollars with cheap flights from Charleston Intl., CHS to William P. Hobby, HOU 

Sort your search results by price to find great deals on your flight from Charleston to Houston—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Houston from Charleston currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Houston  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Houston from Charleston 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Houston with Expedia today.

North Charleston to Houston Flights

Explore a world of travel with Expedia

*Available to Expedia members.