$342 Cheap Flights from Houston (IAH) to Waco (ACT)

View $342 flight on Wed, Nov 19, 2025Opens in a new window

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

Cheap Flights from Houston to Waco (IAH-ACT)

Prices were available within the past 7 days and start at $342 for one-way flights and $298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Dec 5 - Sun, Dec 7
IAH
Houston
ACT
Waco
$298 Roundtrip, found 16 hours ago
$298
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Fri, Dec 5 from Houston to Waco, returning Sun, Dec 7, priced at $298 found 16 hours ago
American Airlines
Thu, Feb 12 - Mon, Feb 16
IAH
Houston
ACT
Waco
$319 Roundtrip, found 4 days ago
$319
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Feb 12 from Houston to Waco, returning Mon, Feb 16, priced at $319 found 4 days ago
American Airlines
Wed, Feb 18 - Sat, Feb 21
IAH
Houston
ACT
Waco
$356 Roundtrip, found 3 days ago
$356
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Feb 18 from Houston to Waco, returning Sat, Feb 21, priced at $356 found 3 days ago
American Airlines
Fri, Dec 5 - Sun, Dec 7
IAH
Houston
ACT
Waco
$358 Roundtrip, found 16 hours ago
$358
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Fri, Dec 5 from Houston to Waco, returning Sun, Dec 7, priced at $358 found 16 hours ago
American Airlines
Fri, Dec 5 - Sun, Dec 7
IAH
Houston
ACT
Waco
$363 Roundtrip, found 16 hours ago
$363
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Fri, Dec 5 from Houston to Waco, returning Sun, Dec 7, priced at $363 found 16 hours ago
American Airlines
Mon, Nov 10 - Mon, Nov 17
IAH
Houston
ACT
Waco
$374 Roundtrip, found 5 days ago
$374
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Nov 10 from Houston to Waco, returning Mon, Nov 17, priced at $374 found 5 days ago
American Airlines
Tue, Nov 11 - Tue, Nov 18
IAH
Houston
ACT
Waco
$377 Roundtrip, found 3 days ago
$377
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Nov 11 from Houston to Waco, returning Tue, Nov 18, priced at $377 found 3 days ago
American Airlines
Sun, Feb 15 - Sun, Feb 22
IAH
Houston
ACT
Waco
$378 Roundtrip, found 3 days ago
$378
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Feb 15 from Houston to Waco, returning Sun, Feb 22, priced at $378 found 3 days ago
American Airlines
Sun, Nov 23 - Tue, Dec 9
IAH
Houston
ACT
Waco
$379 Roundtrip, found 1 day ago
$379
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Nov 23 from Houston to Waco, returning Tue, Dec 9, priced at $379 found 1 day ago
American Airlines
Fri, Nov 28 - Sun, Nov 30
IAH
Houston
ACT
Waco
$398 Roundtrip, found 3 days ago
$398
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Nov 28 from Houston to Waco, returning Sun, Nov 30, priced at $398 found 3 days ago

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Waco Regional Airport (ACT) cost?
Grab a cheap one-way flight from $342 or cheap return flight from $298 from George Bush Intercontinental Airport (IAH) to Waco Regional Airport (ACT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Waco Regional Airport (ACT)?
Traveling in December is a good way to save, as it's the cheapest month for flights between IAH and ACT. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Waco Regional Airport (ACT)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from IAH to ACT. Then, sort your results by "Price (lowest to highest)" to pick up a good 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.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Waco Regional
Airlines serving
American Airlines
Roundtrip price
$298
Distance
158 mi

Book with confidence

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 December. 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 $342 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.

 

Houston to Waco Flights

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*Available to One Key members.