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CA $192 Cheap Flights from Houston (IAH) to Charleston (CHS)

View CA $192 flight on Thu, Aug 13, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Charleston Intl. Airport (CHS)

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

Prices were available within the past 7 days and start at CA $192 for one-way flights and CA $751 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Jul 24 - Sun, Jul 26
IAH
Houston
CHS
Charleston
CA $751 Roundtrip, found 3 days ago
CA $751
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jul 24 from Houston to Charleston, returning Sun, Jul 26, priced at CA $751 found 3 days ago
Delta
Fri, Jul 24 - Sun, Jul 26
IAH
Houston
CHS
Charleston
CA $751 Roundtrip, found 3 days ago
CA $751
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jul 24 from Houston to Charleston, returning Sun, Jul 26, priced at CA $751 found 3 days ago
American Airlines
Fri, Jul 24 - Sun, Jul 26
IAH
Houston
CHS
Charleston
CA $784 Roundtrip, found 3 days ago
CA $784
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jul 24 from Houston to Charleston, returning Sun, Jul 26, priced at CA $784 found 3 days ago
Delta
Fri, Jul 24 - Sun, Jul 26
IAH
Houston
CHS
Charleston
CA $801 Roundtrip, found 3 days ago
CA $801
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jul 24 from Houston to Charleston, returning Sun, Jul 26, priced at CA $801 found 3 days ago
Delta
Fri, Jul 24 - Sun, Jul 26
IAH
Houston
CHS
Charleston
CA $808 Roundtrip, found 3 days ago
CA $808
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jul 24 from Houston to Charleston, returning Sun, Jul 26, priced at CA $808 found 3 days ago
American Airlines
Fri, Jul 24 - Sun, Jul 26
IAH
Houston
CHS
Charleston
CA $816 Roundtrip, found 3 days ago
CA $816
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jul 24 from Houston to Charleston, returning Sun, Jul 26, priced at CA $816 found 3 days ago
American Airlines
Fri, Jul 24 - Sun, Jul 26
IAH
Houston
CHS
Charleston
CA $817 Roundtrip, found 3 days ago
CA $817
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jul 24 from Houston to Charleston, returning Sun, Jul 26, priced at CA $817 found 3 days ago
Delta
Fri, Jul 24 - Sun, Jul 26
IAH
Houston
CHS
Charleston
CA $822 Roundtrip, found 3 days ago
CA $822
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jul 24 from Houston to Charleston, returning Sun, Jul 26, priced at CA $822 found 3 days ago
Delta
Fri, Jul 24 - Sun, Jul 26
IAH
Houston
CHS
Charleston
CA $833 Roundtrip, found 3 days ago
CA $833
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jul 24 from Houston to Charleston, returning Sun, Jul 26, priced at CA $833 found 3 days ago
JetBlue Airways
Fri, Jul 24 - Sun, Jul 26
IAH
Houston
CHS
Charleston
CA $869 Roundtrip, found 3 days ago
CA $869
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Fri, Jul 24 from Houston to Charleston, returning Sun, Jul 26, priced at CA $869 found 3 days ago

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

February is typically the cheapest month to fly

From CA $176 - CA $572 per traveller.

Frequently asked questions

How much does a flight from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.) cost?
You can find cheap one-way flights from CA $192 and cheap return flights from CA $751 IAH to CHS with Expedia. One-way flights typically cost between CA$634 and CA$1,434. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when IAH to CHS ticket fares go up or down.
What is the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.)?
If you're looking for the cheapest time to fly from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.), September is typically your best bet. You can expect average return fares around CA$472 during this month. September often sees lower prices as the summer travel rush has ended and before the holiday season begins, leading to less demand. Other budget-friendly months to consider for this route include March and August.
Which airlines fly direct from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.)?
Only one airline offers direct flights from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.). United operates 18 direct flights from IAH to CHS every week.
How do I find cheap flights from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.)?
To find a cheap flight from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.), 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 Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.)?
The best airline to fly with from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. American Airlines offers the most daily flights from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.), 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 Houston, TX (IAH) to Charleston, SC (CHS)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.)?
You'll find approximately 3 nonstop flights per day from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.). For even more choices, look at flights that include layovers, as there are around 60 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), Dallas-Fort Worth Intl. (DFW), and O'Hare Intl. (ORD).
What is the earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.)?
The earliest flight from George Bush Intercontinental (IAH) to Charleston Intl. (CHS) typically departs around 5:00 AM local time. This flight is operated by American Airlines. This is a seasonal service, active only in November. 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 Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.)?
You'll find the most flights from George Bush Intercontinental (IAH) to Charleston Intl. (CHS) on Mondays, with around 39 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 schedules are quite consistent throughout the week, so you'll have plenty of options regardless of the day you choose to fly.
What are the most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.)?
The most popular departure times for flights from George Bush Intercontinental (IAH) to Charleston Intl. (CHS) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travelers prefer this time as it allows for an early start to their day at their destination.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.)?
When flying from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.), you have a few options. A nonstop flight typically takes around 2 hours 30 minutes, covering a distance of approximately 1,485 kilometers. If you opt for a one-stop flight, your travel time will be longer, usually around 6 hours 30 minutes. Flights with two or more stops will take even longer, typically around 9 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time in your travel plans.
Can you fly business or first class from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.)?
You can fly business class or first class between IAH and CHS.You can fly business class with Delta.First class cabins are available on Alaska Airlines, Spirit Airlines, United, Delta, and American Airlines.
How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.) flight with Expedia?
It's easy to earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.) 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 Charleston, SC (CHS) from Houston, TX (IAH)?
If you're planning to travel to Charleston from George Bush Intercontinental (IAH), you can fly directly into Charleston Intl. (CHS). Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW), Charlotte-Douglas Intl. (CLT), or O'Hare Intl. (ORD) before reaching Charleston. 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 Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.) at the last minute?
Typically, booking a last minute flight from Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.) 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 Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.) flight and hotel package?
Securing a Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.) 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 Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.)?
If you booked your Houston, TX (IAH-George Bush Intercontinental) to Charleston, SC (CHS-Charleston Intl.) 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
George Bush Intercontinental
Destination airport
Charleston Intl.
Roundtrip price
CA $751
Distance
1477 km
Average flight time
3 hours 42 mins

Book with confidence

Houston to North Charleston Flights

The easy way to book your flights from Houston to Charleston 

With Expedia, it’s simple to find and book flights to Charleston from Houston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Charleston Intl., 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 Houston to Charleston today, tomorrow, or this week.  

 

Save dollars with cheap flights from George Bush Intercontinental, IAH to Charleston Intl., CHS 

Sort your search results by price to find great deals on your flight from Houston to Charleston—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Charleston from Houston currently is just CA $751 rising to CA $869.  

Here are more money-saving tips: 

  • Fly in July when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Charleston  
  • 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 Charleston from Houston 

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 Charleston with Expedia today.

Houston to North Charleston Flights

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*Available to Expedia members.