$56 Cheap Flights from Houston (IAH) to Charlotte (CLT)

View $56 flight on Sun, Oct 19, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Charlotte-Douglas Intl. Airport (CLT)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Houston to Charlotte (IAH-CLT)

Prices were available within the past 7 days and start at $56 for one-way flights and $112 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Sep 25 - Thu, Oct 2
IAH
Houston
CLT
Charlotte
$112 Roundtrip, found 6 days ago
$112
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, Sep 25 from Houston to Charlotte, returning Thu, Oct 2, priced at $112 found 6 days ago
Spirit Airlines
Thu, Nov 6 - Sun, Nov 9
IAH
Houston
CLT
Charlotte
$112 Roundtrip, found 1 hour ago
$112
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Thu, Nov 6 from Houston to Charlotte, returning Sun, Nov 9, priced at $112 found 1 hour ago
Frontier Airlines
Thu, Oct 23 - Sun, Oct 26
IAH
Houston
CLT
Charlotte
$115 Roundtrip, found 2 hours ago
$115
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Oct 23 from Houston to Charlotte, returning Sun, Oct 26, priced at $115 found 2 hours ago
Frontier Airlines
Sun, Oct 26 - Thu, Oct 30
IAH
Houston
CLT
Charlotte
$118 Roundtrip, found 1 day ago
$118
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Oct 26 from Houston to Charlotte, returning Thu, Oct 30, priced at $118 found 1 day ago
Frontier Airlines
Sun, Oct 26 - Thu, Oct 30
IAH
Houston
CLT
Charlotte
$120 Roundtrip, found 1 day ago
$120
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Oct 26 from Houston to Charlotte, returning Thu, Oct 30, priced at $120 found 1 day ago
Frontier Airlines
Thu, Sep 11 - Sun, Sep 14
IAH
Houston
CLT
Charlotte
$124 Roundtrip, just found
$124
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Sep 11 from Houston to Charlotte, returning Sun, Sep 14, priced at $124 just found
Frontier Airlines
Thu, Oct 23 - Sun, Oct 26
IAH
Houston
CLT
Charlotte
$125 Roundtrip, found 2 hours ago
$125
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Oct 23 from Houston to Charlotte, returning Sun, Oct 26, priced at $125 found 2 hours ago
Frontier Airlines
Mon, Sep 1 - Sat, Sep 6
IAH
Houston
CLT
Charlotte
$129 Roundtrip, found 1 hour ago
$129
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Sep 1 from Houston to Charlotte, returning Sat, Sep 6, priced at $129 found 1 hour ago
United
Sat, Aug 9 - Wed, Aug 13
IAH
Houston
CLT
Charlotte
$139 Roundtrip, found 1 hour ago
$139
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Aug 9 from Houston to Charlotte, returning Wed, Aug 13, priced at $139 found 1 hour ago
American Airlines
Wed, Oct 8 - Sat, Oct 11
IAH
Houston
CLT
Charlotte
$140 Roundtrip, found 12 hours ago
$140
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Wed, Oct 8 from Houston to Charlotte, returning Sat, Oct 11, priced at $140 found 12 hours ago

Find the cheapest month to fly from Houston (IAH) to Charlotte (CLT)

August is typically the cheapest month to fly

From $58 - $155 per traveler.

Graph displaying average flight prices per month

Alternative airports near Charlotte

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Charlotte-Douglas Intl. CLT. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $205
CLT
Charlotte-Douglas Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $205
Flights from Houston (IAH) to Charlotte (CLT)
Origin airport
George Bush Intercontinental
Destination airport
Charlotte-Douglas Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Roundtrip price
$112
Distance
911 mi
Average flight time
3 hours 42 mins

Houston to Charlotte Flights

The cheapest times to fly from Houston to Charlotte

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Charlotte are during the month of September. You can find some of the cheapest flights from Houston to Charlotte with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Charlotte

Sunday is one of the best days to book for cheap flights from Houston to Charlotte: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Charlotte

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Charlotte in 2025. You can also book with separate airlines for your outbound and return journeys, from $56 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Charlotte flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Charlotte airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Charlotte-Douglas Intl. Airport (CLT) cost?
Pick up cheap return flights starting at $118 from George Bush Intercontinental Airport (IAH) to Charlotte-Douglas Intl. Airport (CLT). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Frontier Airlines flight leaving IAH on July 11 2025 and touching down at CLT. The price was last updated on July 2 2025 and has not changed since.
What is the cheapest month to fly from IAH to CLT?
The cheapest flights from IAH to CLT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from George Bush Intercontinental Airport (IAH) to Charlotte-Douglas Intl. Airport (CLT)?
Skip the stopovers and fly nonstop to Charlotte-Douglas Intl. Airport (CLT) from George Bush Intercontinental Airport (IAH) with 3 airlines, including:

  • American Airlines
  • United Airlines
  • Frontier Airlines

What is the cheapest airline that flies from IAH to CLT?
At the moment, the cheapest carrier offering one-way flights from IAH to CLT is Frontier Airlines. You can book a seat on this route from $59. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from IAH on September 26 2025. Prices were last updated on July 2 2025 and have not changed since.
How many flights per day from George Bush Intercontinental Airport (IAH) to Charlotte-Douglas Intl. Airport (CLT)?
Daily, an average of 8 direct flights take off from George Bush Intercontinental Airport (IAH) to Charlotte-Douglas Intl. Airport (CLT). Select the departure time that best suits your plans.
What are the most popular departure times for flights from George Bush Intercontinental Airport (IAH) to Charlotte-Douglas Intl. Airport (CLT)?
More people fly between IAH and CLT at 6 PM than at any other point in the day. Rather go when it's quieter? Try choosing a quieter departure window and it's possible you'll save on your fare as well.
What day of the week has the most flights from IAH to CLT?
If you jet off on a Sunday, you'll get the largest range of choices for flights from George Bush Intercontinental Airport (IAH) to Charlotte-Douglas Intl. Airport (CLT).
What is the earliest flight from George Bush Intercontinental Airport (IAH) to Charlotte-Douglas Intl. Airport (CLT)?
Catch the earliest flight at around 6:34AM UTC-6, departing from George Bush Intercontinental Airport (IAH). You'll be flying for roughly 2h 24m, arriving at Charlotte-Douglas Intl. Airport (CLT) at approximately 9:58AM UTC-5.
How long does it take to fly from George Bush Intercontinental Airport (IAH) to Charlotte-Douglas Intl. Airport (CLT)?
The average flight time from IAH to CLT is 2 hours and 30 minutes, covering a total distance of 910 mi.
What airline has the least delays from IAH to CLT?
United Airlines has the strongest track record for on-time direct flights from George Bush Intercontinental Airport (IAH) to Charlotte-Douglas Intl. Airport (CLT), with an on-time rating of 82%. Use the Expedia App to check your flight status before you go and receive notifications about any changes.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Charlotte-Douglas Intl. Airport (CLT)?
To touch down at Charlotte-Douglas Intl. Airport (CLT) without delays, pick a flight that leaves George Bush Intercontinental Airport (IAH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Charlotte from George Bush Intercontinental Airport (IAH)?
Compare your flight options from George Bush Intercontinental Airport (IAH) to Charlotte-Douglas Intl. Airport (CLT). This is the only Charlotte airport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Charlotte-Douglas Intl. Airport (CLT) last-minute?
Last-minute fares from IAH to CLT are typically more expensive. To lock in the cheapest rates, start searching for flights as soon as possible. That being said, if you're flexible with your travel plans, you may land a cheap ticket right before you leave.
Is it cheaper to book an IAH to CLT flight and hotel package?
You can save money by securing an IAH to CLT flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your ideal accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Charlotte-Douglas Intl. Airport (CLT)?
In most cases, you can reschedule or cancel your IAH to CLT flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want further information, go to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.