$134 Cheap Flights from Huntsville (HSV) to Houston (IAH)

View $134 flight on Sun, Nov 9, 2025Opens in a new window

Popular airlines from Huntsville International Airport (HSV) to George Bush Intercontinental Airport (IAH)

Cheap Flights from Huntsville to Houston (HSV-IAH)

Prices were available within the past 7 days and start at $134 for one-way flights and $209 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Oct 18 - Wed, Oct 22
HSV
Huntsville
IAH
Houston
$209 Roundtrip, found 1 hour ago
$209
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Oct 18 from Huntsville to Houston, returning Wed, Oct 22, priced at $209 found 1 hour ago
United
Thu, Sep 18 - Mon, Sep 22
HSV
Huntsville
IAH
Houston
$219 Roundtrip, found 1 hour ago
$219
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Sep 18 from Huntsville to Houston, returning Mon, Sep 22, priced at $219 found 1 hour ago
United
Sat, Nov 8 - Tue, Nov 11
HSV
Huntsville
IAH
Houston
$222 Roundtrip, found 2 days ago
$222
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 8 from Huntsville to Houston, returning Tue, Nov 11, priced at $222 found 2 days ago
United
Sat, Sep 13 - Sat, Sep 20
HSV
Huntsville
IAH
Houston
$226 Roundtrip, found 4 hours ago
$226
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Sep 13 from Huntsville to Houston, returning Sat, Sep 20, priced at $226 found 4 hours ago
Delta
Fri, Sep 19 - Thu, Sep 25
HSV
Huntsville
IAH
Houston
$229 Roundtrip, found 20 hours ago
$229
Roundtrip
found 20 hours ago
Select Delta flight, departing Fri, Sep 19 from Huntsville to Houston, returning Thu, Sep 25, priced at $229 found 20 hours ago
United
Sat, Sep 13 - Sun, Sep 14
HSV
Huntsville
IAH
Houston
$229 Roundtrip, found 4 hours ago
$229
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Sep 13 from Huntsville to Houston, returning Sun, Sep 14, priced at $229 found 4 hours ago
United
Fri, Feb 20 - Mon, Feb 23
HSV
Huntsville
IAH
Houston
$235 Roundtrip, found 2 hours ago
$235
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Feb 20 from Huntsville to Houston, returning Mon, Feb 23, priced at $235 found 2 hours ago
United
Thu, Oct 2 - Wed, Oct 8
HSV
Huntsville
IAH
Houston
$237 Roundtrip, found 22 hours ago
$237
Roundtrip
found 22 hours ago
Select United flight, departing Thu, Oct 2 from Huntsville to Houston, returning Wed, Oct 8, priced at $237 found 22 hours ago
United
Sun, Nov 23 - Fri, Nov 28
HSV
Huntsville
IAH
Houston
$238 Roundtrip, found 1 day ago
$238
Roundtrip
found 1 day ago
Select United flight, departing Sun, Nov 23 from Huntsville to Houston, returning Fri, Nov 28, priced at $238 found 1 day ago
American Airlines
Sat, Oct 18 - Wed, Oct 22
HSV
Huntsville
IAH
Houston
$249 Roundtrip, found 1 hour ago
$249
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Oct 18 from Huntsville to Houston, returning Wed, Oct 22, priced at $249 found 1 hour ago

Find the cheapest month to fly from Huntsville (HSV) to Houston (IAH)

February is typically the cheapest month to fly

From $189 - $481 per traveler.

Graph displaying average flight prices per month

Alternative airports near Houston

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

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $219
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $219
Flights from Huntsville (HSV) to Houston (IAH)
Origin airport
Huntsville Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, United
Roundtrip price
$209
Distance
594 mi
Average flight time
2 hours 9 mins

Huntsville to Houston Flights

The cheapest times to fly from Huntsville to Houston

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 Huntsville to Houston are during the month of October. You can find some of the cheapest flights from Huntsville to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Huntsville to Houston

Sunday is one of the best days to book for cheap flights from Huntsville to Houston: 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 Huntsville to Houston

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 Huntsville to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $134 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 Huntsville to Houston 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 Huntsville to Houston 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 Huntsville Intl. Airport (HSV) to George Bush Intercontinental Airport (IAH) cost?
Secure a cheap one-way flight from $134 or cheap return flight from $209 from Huntsville Intl. Airport (HSV) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Huntsville Intl. Airport (HSV) to George Bush Intercontinental Airport (IAH)?
Traveling in October is a great way to save, as it's the cheapest month for flights between HSV and IAH. You'll usually find the lowest fares during off-peak months.
Which airlines fly direct from Huntsville Intl. Airport (HSV) to George Bush Intercontinental Airport (IAH)?
Fly nonstop from Huntsville Intl. Airport (HSV) to George Bush Intercontinental Airport (IAH) on a United Airlines flight.
What is the cheapest airline that flies from Huntsville Intl. Airport (HSV) to George Bush Intercontinental Airport (IAH)?
To find the cheapest airline that'll fly you from HSV to IAH, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Huntsville Intl. Airport (HSV) to George Bush Intercontinental Airport (IAH)?
With, on average, 3 nonstop flights departing from Huntsville Intl. Airport (HSV) to George Bush Intercontinental Airport (IAH) each day, you'll be up in the air in no time.
What are the most popular departure times for flights from Huntsville Intl. Airport (HSV) to George Bush Intercontinental Airport (IAH)?
More people fly between HSV and IAH at 6 AM than at any other time. Looking to skip the crowds? Pick a flight outside the busiest times and there's a chance you'll save on your fare as well.
What day of the week has the most flights from HSV to IAH?
If you travel on a Friday, you'll get the widest range of choices for flights from Huntsville Intl. Airport (HSV) to George Bush Intercontinental Airport (IAH).
What is the earliest flight from Huntsville Intl. Airport (HSV) to George Bush Intercontinental Airport (IAH)?
Huntsville Intl. Airport (HSV)'s first flight to George Bush Intercontinental Airport (IAH) is at approximately 6:15AM UTC-6. With a total flight time of 2h 24m, you'll land at around 8:39AM UTC-6.
How long does it take to fly from Huntsville Intl. Airport (HSV) to George Bush Intercontinental Airport (IAH)?
The average flight duration from HSV to IAH is 2 hours and 17 minutes, covering a distance of 600 mi.
What is the best time to fly from Huntsville Intl. Airport (HSV) to George Bush Intercontinental Airport (IAH)?
To touch down at George Bush Intercontinental Airport (IAH) without delays, choose a flight that leaves Huntsville Intl. Airport (HSV) 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 Houston from Huntsville Intl. Airport (HSV)?
Check out your flight options from Huntsville Intl. Airport (HSV) to George Bush Intercontinental Airport (IAH). This is the only Houston airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Huntsville Intl. Airport (HSV) to George Bush Intercontinental Airport (IAH) last-minute?
Waiting until just before your trip to book a flight from HSV to IAH often results in higher prices. While you might find some last-minute deals, there's no guarantee. Be flexible with your travel plans to boost your chances of getting a bargain.
Is it cheaper to book a HSV to IAH flight and hotel package?
You'll typically save money by booking a HSV to IAH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen 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 Huntsville Intl. Airport (HSV) to George Bush Intercontinental Airport (IAH)?
You can usually cancel or reschedule your HSV to IAH flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.