$232 Cheap Flights from Houston (IAH) to Waco (ACT)

View $232 flight on Thu, Sep 17, 2026Opens 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 $232 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, Mar 27 - Mon, Mar 30
IAH
Houston
ACT
Waco
$298 Roundtrip, found 2 days ago
$298
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Mar 27 from Houston to Waco, returning Mon, Mar 30, priced at $298 found 2 days ago
American Airlines
Sat, Aug 15 - Sun, Aug 16
IAH
Houston
ACT
Waco
$318 Roundtrip, found 2 days ago
$318
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Aug 15 from Houston to Waco, returning Sun, Aug 16, priced at $318 found 2 days ago
American Airlines
Fri, Apr 10 - Sun, Apr 12
IAH
Houston
ACT
Waco
$319 Roundtrip, found 3 days ago
$319
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Apr 10 from Houston to Waco, returning Sun, Apr 12, priced at $319 found 3 days ago
American Airlines
Fri, Jul 31 - Sat, Aug 1
IAH
Houston
ACT
Waco
$340 Roundtrip, found 1 day ago
$340
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jul 31 from Houston to Waco, returning Sat, Aug 1, priced at $340 found 1 day ago
American Airlines
Tue, Jul 28 - Fri, Aug 7
IAH
Houston
ACT
Waco
$358 Roundtrip, found 1 day ago
$358
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jul 28 from Houston to Waco, returning Fri, Aug 7, priced at $358 found 1 day ago
American Airlines
Wed, Mar 4 - Wed, Mar 11
IAH
Houston
ACT
Waco
$366 Roundtrip, found 4 days ago
$366
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Mar 4 from Houston to Waco, returning Wed, Mar 11, priced at $366 found 4 days ago
American Airlines
Fri, Apr 10 - Sun, Apr 12
IAH
Houston
ACT
Waco
$373 Roundtrip, found 3 days ago
$373
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Apr 10 from Houston to Waco, returning Sun, Apr 12, priced at $373 found 3 days ago
American Airlines
Sat, Aug 15 - Sun, Aug 16
IAH
Houston
ACT
Waco
$378 Roundtrip, found 2 days ago
$378
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Aug 15 from Houston to Waco, returning Sun, Aug 16, priced at $378 found 2 days ago
American Airlines
Thu, Mar 5 - Tue, Mar 10
IAH
Houston
ACT
Waco
$379 Roundtrip, found 1 day ago
$379
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Mar 5 from Houston to Waco, returning Tue, Mar 10, priced at $379 found 1 day ago
American Airlines
Fri, Feb 20 - Fri, Feb 27
IAH
Houston
ACT
Waco
$384 Roundtrip, found 3 hours ago
$384
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Fri, Feb 20 from Houston to Waco, returning Fri, Feb 27, priced at $384 found 3 hours 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 $384
ACT
Waco Regional
CheapestClosest
Average driving time to city center11 min
Flights from $384
Flights from Houston (IAH) to Waco (ACT)
Origin airport
George Bush Intercontinental
Destination airport
Waco Regional
Airlines serving
American Airlines
Roundtrip price
$298
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 March. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $232 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 Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional) cost?
You can find cheap one-way flights from $232 and cheap return flights from $298 Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional) with Expedia. Roundtrip flights usually range from $754 to $1012. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional)?
The cheapest month to fly from IAH to ACT is March when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional)?
Enter IAH to ACT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional)?
American Airlines is one of the cheapest airlines offering connecting flights from Houston (IAH) to Waco (ACT), with round-trip tickets starting from around $753.99. This option may include a layover, allowing you to enjoy a brief stop before arriving at your destination. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional)?
To find a cheap flight from Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional)?
The earliest flight from George Bush Intercontinental (IAH) to Waco Regional (ACT) usually leaves at around 5:00 AM, also operated by American Airlines. This seasonal service is available in February, giving you a great opportunity to maximize your time in Waco. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional)?
You'll usually find the most flights from George Bush Intercontinental (IAH) to Waco Regional (ACT) on a Monday, with around 5 flights available. This gives you plenty of options for your travel plans. A major airline on this route is American Airlines.
What are the most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional)?
When flying from George Bush Intercontinental (IAH) to Waco Regional (ACT), the most popular departure times are in the early afternoon, from 12pm to 3pm. About 51% of passengers prefer this time window. American Airlines is a key carrier offering flights during this period. This timing is popular because it allows travelers to enjoy their morning in Houston before heading to Waco.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional)?
Flying from IAH to ACT with a connection usually takes about 4 hours, traveling roughly 158 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional)?
Select the "Business class" and "First class" filters when looking for IAH to ACT flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional) flight with Expedia?
It's easy to earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Waco from George Bush Intercontinental (IAH)?
From George Bush Intercontinental (IAH), you can fly into Waco Regional (ACT) to reach Waco. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional) at the last minute?
Typically, booking a last minute flight from Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional) flight and hotel package?
Securing a Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional) Waco Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional)?
If you booked your Houston, TX (IAH-George Bush Intercontinental) to Waco, TX (ACT-Waco Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

*Flight schedules are subject to change.

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*Available to One Key members.