$100 Cheap Flights from Huntsville (HSV) to Houston (IAH)

View $100 flight on Wed, May 28, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Huntsville to Houston (HSV-IAH)

Prices were available within the past 7 days and start at $100 for one-way flights and $189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jul 15 - Sat, Jul 19
HSV
Huntsville
IAH
Houston
$189 Roundtrip, found 7 hours ago
$189
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Jul 15 from Huntsville to Houston, returning Sat, Jul 19, priced at $189 found 7 hours ago
American Airlines
Sat, May 24 - Fri, May 30
HSV
Huntsville
IAH
Houston
$199 Roundtrip, found 12 hours ago
$199
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Sat, May 24 from Huntsville to Houston, returning Fri, May 30, priced at $199 found 12 hours ago
American Airlines
Sun, May 25 - Sat, Jul 5
HSV
Huntsville
IAH
Houston
$200 Roundtrip, found 3 days ago
$200
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, May 25 from Huntsville to Houston, returning Sat, Jul 5, priced at $200 found 3 days ago
American Airlines
Sat, May 24 - Fri, May 30
HSV
Huntsville
IAH
Houston
$202 Roundtrip, found 12 hours ago
$202
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Sat, May 24 from Huntsville to Houston, returning Fri, May 30, priced at $202 found 12 hours ago
Delta
Wed, Jul 2 - Mon, Jul 7
HSV
Huntsville
IAH
Houston
$204 Roundtrip, found 4 hours ago
$204
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, Jul 2 from Huntsville to Houston, returning Mon, Jul 7, priced at $204 found 4 hours ago
United
Tue, Jul 15 - Sat, Jul 19
HSV
Huntsville
IAH
Houston
$207 Roundtrip, found 7 hours ago
$207
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Jul 15 from Huntsville to Houston, returning Sat, Jul 19, priced at $207 found 7 hours ago
American Airlines
Thu, May 15 - Sun, May 18
HSV
Huntsville
IAH
Houston
$209 Roundtrip, found 2 hours ago
$209
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, May 15 from Huntsville to Houston, returning Sun, May 18, priced at $209 found 2 hours ago
American Airlines
Wed, Jul 2 - Tue, Jul 8
HSV
Huntsville
IAH
Houston
$214 Roundtrip, found 5 days ago
$214
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Jul 2 from Huntsville to Houston, returning Tue, Jul 8, priced at $214 found 5 days ago
United
Sat, May 31 - Fri, Jun 6
HSV
Huntsville
IAH
Houston
$227 Roundtrip, found 6 days ago
$227
Roundtrip
found 6 days ago
Select United flight, departing Sat, May 31 from Huntsville to Houston, returning Fri, Jun 6, priced at $227 found 6 days ago
American Airlines
Fri, May 9 - Sun, May 11
HSV
Huntsville
IAH
Houston
$229 Roundtrip, found 4 hours ago
$229
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, May 9 from Huntsville to Houston, returning Sun, May 11, priced at $229 found 4 hours ago
Flights from Huntsville (HSV) to Houston (IAH)
Origin airport
Huntsville Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, United
Roundtrip price
$189
Distance
594 mi

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 July. 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 $100 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?
Snag cheap return flights starting from $189 from Huntsville Intl. Airport (HSV) to George Bush Intercontinental Airport (IAH). 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 United flight leaving HSV on May 15 2025 and touching down at IAH. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from HSV to IAH?
The cheapest flights from HSV to IAH 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 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 HSV to IAH?
Fly from HSV to IAH with United. This airline currently offers the lowest one-way fare for this route, starting from $144. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from HSV on June 11 2025. Prices were last updated on April 23 2025 and have not changed since.
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.