$73 Cheap Flights from Houston (IAH) to Birmingham (BHM)

View $73 flight on Wed, Dec 24, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Birmingham International Airport (BHM)

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Cheap Flights from Houston to Birmingham (IAH-BHM)

Prices were available within the past 7 days and start at $73 for one-way flights and $127 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Dec 3 - Sat, Dec 6
IAH
Houston
BHM
Birmingham
$127 Roundtrip, found 2 days ago
$127
Roundtrip
found 2 days ago
Select United flight, departing Wed, Dec 3 from Houston to Birmingham, returning Sat, Dec 6, priced at $127 found 2 days ago
United
Wed, Dec 3 - Sat, Dec 6
IAH
Houston
BHM
Birmingham
$145 Roundtrip, found 2 days ago
$145
Roundtrip
found 2 days ago
Select United flight, departing Wed, Dec 3 from Houston to Birmingham, returning Sat, Dec 6, priced at $145 found 2 days ago
United
Wed, Dec 24 - Tue, Dec 30
IAH
Houston
BHM
Birmingham
$152 Roundtrip, found 1 day ago
$152
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 24 from Houston to Birmingham, returning Tue, Dec 30, priced at $152 found 1 day ago
United
Wed, Jan 7 - Sun, Jan 11
IAH
Houston
BHM
Birmingham
$155 Roundtrip, found 3 days ago
$155
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jan 7 from Houston to Birmingham, returning Sun, Jan 11, priced at $155 found 3 days ago
United
Sat, Dec 13 - Sun, Dec 14
IAH
Houston
BHM
Birmingham
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 13 from Houston to Birmingham, returning Sun, Dec 14, priced at $157 found 1 day ago
American Airlines
Wed, Jan 7 - Sun, Jan 11
IAH
Houston
BHM
Birmingham
$161 Roundtrip, found 3 days ago
$161
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jan 7 from Houston to Birmingham, returning Sun, Jan 11, priced at $161 found 3 days ago
Delta
Wed, Jan 7 - Sun, Jan 11
IAH
Houston
BHM
Birmingham
$170 Roundtrip, found 3 days ago
$170
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jan 7 from Houston to Birmingham, returning Sun, Jan 11, priced at $170 found 3 days ago
United
Wed, Dec 3 - Thu, Dec 4
IAH
Houston
BHM
Birmingham
$171 Roundtrip, found 1 day ago
$171
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 3 from Houston to Birmingham, returning Thu, Dec 4, priced at $171 found 1 day ago
Delta
Fri, Dec 12 - Wed, Dec 17
IAH
Houston
BHM
Birmingham
$172 Roundtrip, found 3 days ago
$172
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 12 from Houston to Birmingham, returning Wed, Dec 17, priced at $172 found 3 days ago
American Airlines
Wed, Dec 3 - Thu, Dec 4
IAH
Houston
BHM
Birmingham
$173 Roundtrip, found 1 day ago
$173
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Dec 3 from Houston to Birmingham, returning Thu, Dec 4, priced at $173 found 1 day ago

Find the cheapest month to fly from Houston (IAH) to Birmingham (BHM)

August is typically the cheapest month to fly

From $123 - $549 per traveler.

Alternative airports near Birmingham

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

Select flight to Birmingham Intl. BHM. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $399
BHM
Birmingham Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $399
Flights from Houston (IAH) to Birmingham (BHM)
Origin airport
George Bush Intercontinental
Destination airport
Birmingham Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$127
Distance
561 mi
Average flight time
1 hour 51 mins

Houston to Birmingham Flights

The cheapest times to fly from Houston to Birmingham

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

 

The best time to book a flight from Houston to Birmingham

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

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 Birmingham in 2025. You can also book with separate airlines for your outbound and return journeys, from $73 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 Birmingham 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 Birmingham 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 Birmingham Intl. Airport (BHM) cost?
Lock in a cheap one-way flight from $73 or cheap return flight from $127 from George Bush Intercontinental Airport (IAH) to Birmingham Intl. Airport (BHM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Birmingham Intl. Airport (BHM)?
The cheapest month to fly from IAH to BHM is December, when demand is low. Off-peak months are typically when airlines offer lower prices between these airports.
Which airlines fly direct from George Bush Intercontinental Airport (IAH) to Birmingham Intl. Airport (BHM)?
You can fly straight from George Bush Intercontinental Airport (IAH) to Birmingham Intl. Airport (BHM) on a United Airlines flight.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Birmingham Intl. Airport (BHM)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from IAH to BHM. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from George Bush Intercontinental Airport (IAH) to Birmingham Intl. Airport (BHM)?
Every day, an average of 3 nonstop flights operate from George Bush Intercontinental Airport (IAH) to Birmingham Intl. Airport (BHM). Choose the departure time that works for you.
What are the most popular departure times for flights from George Bush Intercontinental Airport (IAH) to Birmingham Intl. Airport (BHM)?
Flights between IAH and BHM are busiest at 12 PM. If you'd like a less crowded experience and possibly cheaper fares, choose a time when demand is lower.
What day of the week has the most flights from IAH to BHM?
Sunday offers the most flights from George Bush Intercontinental Airport (IAH) to Birmingham Intl. Airport (BHM). Consider jetting off on this day and you'll have the best chance of finding a schedule that works for you.
What is the earliest flight from George Bush Intercontinental Airport (IAH) to Birmingham Intl. Airport (BHM)?
George Bush Intercontinental Airport (IAH)'s first flight to Birmingham Intl. Airport (BHM) departs at approximately 7:30AM UTC-6. With a total journey time of 1h 55m, you'll arrive at around 9:25AM UTC-6.
How long does it take to fly from George Bush Intercontinental Airport (IAH) to Birmingham Intl. Airport (BHM)?
Typically, it takes 1 hour and 53 minutes to cover the 560 mi from IAH to BHM.
What airline has the least delays from IAH to BHM?
With 80% of flights usually arriving on schedule, United Airlines has the best on-time performance for nonstop flights from George Bush Intercontinental Airport (IAH) to Birmingham Intl. Airport (BHM). To keep track of your flight status and get notifications if anything changes, simply head to the Expedia App.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Birmingham Intl. Airport (BHM)?
To avoid possible delays on the George Bush Intercontinental Airport (IAH) to Birmingham Intl. Airport (BHM) route, fly before 3 PM. Later departures are 22% more likely to be canceled.**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 Birmingham from George Bush Intercontinental Airport (IAH)?
If you're flying on a direct flight from George Bush Intercontinental Airport (IAH) to Birmingham, Birmingham Intl. Airport (BHM) is the only airport you can land at.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Birmingham Intl. Airport (BHM) last-minute?
Booking your plane ticket from IAH to BHM shortly before your trip is generally more expensive. But if you're flexible with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book an IAH to BHM flight and hotel package?
Booking an IAH to BHM flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our impressive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Birmingham Intl. Airport (BHM)?
Usually, it's possible to reschedule or cancel your IAH to BHM flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible 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.