$153 Cheap Flights from Houston (IAH) to Alexandria (AEX)

View $153 flight on Tue, Aug 4, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Alexandria, LA (AEX-Alexandria Intl.)

Cheap Flights from Houston to Alexandria (IAH-AEX)

Prices were available within the past 7 days and start at $153 for one-way flights and $305 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Aug 4 - Wed, Aug 5
IAH
Houston
AEX
Alexandria
$305 Roundtrip, just found
$305
Roundtrip
just found
Select United flight, departing Tue, Aug 4 from Houston to Alexandria, returning Wed, Aug 5, priced at $305 just found
United
Sat, Jul 11 - Sun, Jul 19
IAH
Houston
AEX
Alexandria
$357 Roundtrip, found 5 days ago
$357
Roundtrip
found 5 days ago
Select United flight, departing Sat, Jul 11 from Houston to Alexandria, returning Sun, Jul 19, priced at $357 found 5 days ago
American Airlines
Tue, Mar 3 - Sat, Apr 4
IAH
Houston
AEX
Alexandria
$372 Roundtrip, found 1 day ago
$372
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Mar 3 from Houston to Alexandria, returning Sat, Apr 4, priced at $372 found 1 day ago
American Airlines
Sun, Jan 11 - Sat, Jan 17
IAH
Houston
AEX
Alexandria
$391 Roundtrip, found 4 hours ago
$391
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sun, Jan 11 from Houston to Alexandria, returning Sat, Jan 17, priced at $391 found 4 hours ago
American Airlines
Wed, Dec 24 - Wed, Dec 31
IAH
Houston
AEX
Alexandria
$393 Roundtrip, found 15 hours ago
$393
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, Dec 24 from Houston to Alexandria, returning Wed, Dec 31, priced at $393 found 15 hours ago
American Airlines
Wed, Jan 7 - Sat, Jan 17
IAH
Houston
AEX
Alexandria
$399 Roundtrip, found 6 days ago
$399
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Jan 7 from Houston to Alexandria, returning Sat, Jan 17, priced at $399 found 6 days ago
American Airlines
Mon, Jan 12 - Tue, Jan 27
IAH
Houston
AEX
Alexandria
$402 Roundtrip, found 6 days ago
$402
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Jan 12 from Houston to Alexandria, returning Tue, Jan 27, priced at $402 found 6 days ago
Delta
Tue, Feb 17 - Sat, Feb 28
IAH
Houston
AEX
Alexandria
$405 Roundtrip, found 6 days ago
$405
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Feb 17 from Houston to Alexandria, returning Sat, Feb 28, priced at $405 found 6 days ago
American Airlines
Mon, Jan 12 - Thu, Jan 29
IAH
Houston
AEX
Alexandria
$405 Roundtrip, found 6 days ago
$405
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Jan 12 from Houston to Alexandria, returning Thu, Jan 29, priced at $405 found 6 days ago
American Airlines
Wed, Jan 7 - Thu, Jan 22
IAH
Houston
AEX
Alexandria
$406 Roundtrip, found 6 days ago
$406
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Jan 7 from Houston to Alexandria, returning Thu, Jan 22, priced at $406 found 6 days ago

Alternative airports near Alexandria

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

Select flight to Alexandria Intl. AEX. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $432
AEX
Alexandria Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $432
Flights from Houston (IAH) to Alexandria (AEX)
Origin airport
George Bush Intercontinental
Destination airport
Alexandria Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$304
Distance
190 mi

Houston to Alexandria Flights

The cheapest times to fly from Houston to Alexandria

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

 

The best time to book a flight from Houston to Alexandria

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

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 Alexandria in 2026. You can also book with separate airlines for your outbound and return journeys, from $153 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 Alexandria 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 Alexandria 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 Alexandria Intl. Airport (AEX) cost?
Grab a cheap one-way flight from $153 or cheap return flight from $305 from George Bush Intercontinental Airport (IAH) to Alexandria Intl. Airport (AEX) 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 George Bush Intercontinental Airport (IAH) to Alexandria Intl. Airport (AEX)?
Traveling in August is a great way to save, as it's the cheapest month for flights between IAH and AEX. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Alexandria Intl. Airport (AEX)?
To find the cheapest airline flying from IAH to AEX, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from George Bush Intercontinental Airport (IAH) to Alexandria Intl. Airport (AEX)?
There are no daily nonstop flights available from George Bush Intercontinental Airport (IAH) to Alexandria Intl. Airport (AEX). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from IAH to AEX?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from IAH to AEX?
With 83% of journeys typically arriving on schedule, United Airlines has the best on-time performance for direct flights from George Bush Intercontinental Airport (IAH) to Alexandria Intl. Airport (AEX). To check your flight status and get notifications about any changes, head to the Expedia App.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Alexandria Intl. Airport (AEX)?
To avoid possible delays on the George Bush Intercontinental Airport (IAH) to Alexandria Intl. Airport (AEX) route, fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Alexandria Intl. Airport (AEX) last-minute?
Last-minute fares from IAH to AEX are generally more expensive. To lock in the lowest prices, start looking for flights ahead of time. That being said, if you're flexible with your travel dates, it's possible to find a cheap ticket just before your departure.
Is it cheaper to book an IAH to AEX flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAH to AEX flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place takes the hassle out of planning your trip. Just secure your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Alexandria Intl. Airport (AEX)?
If you booked your IAH to AEX flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.