$332 Cheap Flights from Houston (IAH) to Waco (ACT)

View $332 flight on Tue, Aug 26, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Waco, TX (ACT-Waco Regional)

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Cheap Flights from Houston to Waco (IAH-ACT)

Prices were available within the past 7 days and start at $332 for one-way flights and $288 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Sep 5 - Sun, Sep 7
IAH
Houston
ACT
Waco
$288 Roundtrip, found 4 days ago
$288
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Sep 5 from Houston to Waco, returning Sun, Sep 7, priced at $288 found 4 days ago
American Airlines
Mon, Aug 18 - Mon, Aug 25
IAH
Houston
ACT
Waco
$309 Roundtrip, found 6 days ago
$309
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Aug 18 from Houston to Waco, returning Mon, Aug 25, priced at $309 found 6 days ago
American Airlines
Fri, Aug 15 - Sun, Aug 17
IAH
Houston
ACT
Waco
$330 Roundtrip, found 5 days ago
$330
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Aug 15 from Houston to Waco, returning Sun, Aug 17, priced at $330 found 5 days ago
American Airlines
Sat, Nov 1 - Wed, Nov 5
IAH
Houston
ACT
Waco
$331 Roundtrip, found 6 days ago
$331
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Nov 1 from Houston to Waco, returning Wed, Nov 5, priced at $331 found 6 days ago
American Airlines
Wed, Aug 27 - Thu, Sep 11
IAH
Houston
ACT
Waco
$338 Roundtrip, found 1 day ago
$338
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 27 from Houston to Waco, returning Thu, Sep 11, priced at $338 found 1 day ago
American Airlines
Fri, Sep 5 - Sun, Sep 7
IAH
Houston
ACT
Waco
$343 Roundtrip, found 4 days ago
$343
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Sep 5 from Houston to Waco, returning Sun, Sep 7, priced at $343 found 4 days ago
American Airlines
Mon, Aug 25 - Sat, Sep 6
IAH
Houston
ACT
Waco
$348 Roundtrip, found 4 days ago
$348
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Aug 25 from Houston to Waco, returning Sat, Sep 6, priced at $348 found 4 days ago
American Airlines
Sat, Oct 18 - Sun, Oct 19
IAH
Houston
ACT
Waco
$349 Roundtrip, found 6 days ago
$349
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Oct 18 from Houston to Waco, returning Sun, Oct 19, priced at $349 found 6 days ago
American Airlines
Wed, Aug 6 - Wed, Aug 13
IAH
Houston
ACT
Waco
$352 Roundtrip, found 6 days ago
$352
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Aug 6 from Houston to Waco, returning Wed, Aug 13, priced at $352 found 6 days ago
American Airlines
Mon, Aug 11 - Mon, Aug 18
IAH
Houston
ACT
Waco
$354 Roundtrip, found 1 day ago
$354
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Aug 11 from Houston to Waco, returning Mon, Aug 18, priced at $354 found 1 day ago

Alternative airports near Waco

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

Select flight to Waco Regional ACT. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $391
ACT
Waco Regional
CheapestClosest
Average driving time to city center11 min
Flights from $391
Flights from Houston (IAH) to Waco (ACT)
Origin airport
George Bush Intercontinental
Destination airport
Waco Regional
Airlines serving
American Airlines
Roundtrip price
$288
Distance
158 mi

Houston to Waco Flights

The cheapest times to fly from Houston to Waco

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

 

The best time to book a flight from Houston to Waco

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

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 Waco in 2025. You can also book with separate airlines for your outbound and return journeys, from $332 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 Waco 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 Waco 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 Waco Regional Airport (ACT) cost?
Discover the latest flight deals from IAH to ACT by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from IAH to ACT?
The cheapest flights from IAH to ACT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from IAH to ACT?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from IAH to ACT. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from George Bush Intercontinental Airport (IAH) to Waco Regional Airport (ACT)?
There are no daily nonstop flights from George Bush Intercontinental Airport (IAH) to Waco Regional Airport (ACT). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from IAH to ACT?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Waco Regional Airport (ACT)?
To arrive at Waco Regional Airport (ACT) on time, pick a flight that takes off from 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.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Waco Regional Airport (ACT) last-minute?
Last-minute fares from IAH to ACT are typically more expensive. For the lowest prices, start searching for flights well ahead of time. That said, if you're flexible with your travel dates, you may score a cheap fare right before your trip.
Is it cheaper to book an IAH to ACT flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAH to ACT flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place will take the stress out of planning your trip. Just secure your flights and select from our wide range of stays, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Waco Regional Airport (ACT)?
If you booked your IAH to ACT flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. 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.