$170 Cheap Flights from Augusta (AGS) to Houston (IAH)

View $170 flight on Sat, Aug 30, 2025Opens in a new window

Popular airlines from Augusta Regional Airport (AGS) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Augusta to Houston (AGS-IAH)

Prices were available within the past 7 days and start at $170 for one-way flights and $339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 14 - Sat, Oct 25
AGS
Augusta
IAH
Houston
$339 Roundtrip, just found
$339
Roundtrip
just found
Select Delta flight, departing Tue, Oct 14 from Augusta to Houston, returning Sat, Oct 25, priced at $339 just found
American Airlines
Sat, Aug 30 - Tue, Sep 2
AGS
Augusta
IAH
Houston
$339 Roundtrip, found 5 hours ago
$339
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sat, Aug 30 from Augusta to Houston, returning Tue, Sep 2, priced at $339 found 5 hours ago
Delta
Sat, Aug 30 - Thu, Sep 4
AGS
Augusta
IAH
Houston
$342 Roundtrip, found 4 days ago
$342
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 30 from Augusta to Houston, returning Thu, Sep 4, priced at $342 found 4 days ago
Delta
Thu, Oct 16 - Sat, Oct 25
AGS
Augusta
IAH
Houston
$346 Roundtrip, just found
$346
Roundtrip
just found
Select Delta flight, departing Thu, Oct 16 from Augusta to Houston, returning Sat, Oct 25, priced at $346 just found
Delta
Mon, Aug 25 - Thu, Sep 4
AGS
Augusta
IAH
Houston
$349 Roundtrip, found 4 days ago
$349
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Aug 25 from Augusta to Houston, returning Thu, Sep 4, priced at $349 found 4 days ago
American Airlines
Fri, Sep 5 - Mon, Sep 8
AGS
Augusta
IAH
Houston
$353 Roundtrip, found 12 hours ago
$353
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Sep 5 from Augusta to Houston, returning Mon, Sep 8, priced at $353 found 12 hours ago
American Airlines
Fri, Sep 12 - Sun, Sep 14
AGS
Augusta
IAH
Houston
$357 Roundtrip, found 1 day ago
$357
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Sep 12 from Augusta to Houston, returning Sun, Sep 14, priced at $357 found 1 day ago
Delta
Mon, Aug 18 - Sat, Aug 23
AGS
Augusta
IAH
Houston
$359 Roundtrip, found 4 days ago
$359
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Aug 18 from Augusta to Houston, returning Sat, Aug 23, priced at $359 found 4 days ago
Delta
Fri, Sep 5 - Sun, Sep 7
AGS
Augusta
IAH
Houston
$361 Roundtrip, found 4 days ago
$361
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Sep 5 from Augusta to Houston, returning Sun, Sep 7, priced at $361 found 4 days ago
American Airlines
Thu, Aug 28 - Sun, Aug 31
AGS
Augusta
IAH
Houston
$363 Roundtrip, found 7 hours ago
$363
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Thu, Aug 28 from Augusta to Houston, returning Sun, Aug 31, priced at $363 found 7 hours ago

Find the cheapest month to fly from Augusta (AGS) to Houston (IAH)

February is typically the cheapest month to fly

From $158 - $594 per traveler.

Graph displaying average flight prices per month

Alternative airports near Houston

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

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $383
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $383
Flights from Augusta (AGS) to Houston (IAH)
Origin airport
Augusta Regional
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta
Roundtrip price
$338
Distance
819 mi

Augusta to Houston Flights

The cheapest times to fly from Augusta to Houston

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

 

The best time to book a flight from Augusta to Houston

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

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 Augusta to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $170 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 Augusta to Houston 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 Augusta to Houston 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 Augusta Regional Airport (AGS) to George Bush Intercontinental Airport (IAH) cost?
Discover the latest flight deals from AGS to IAH 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 AGS to IAH?
The cheapest flights from AGS to IAH 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 AGS to IAH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from AGS to IAH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Augusta Regional Airport (AGS) to George Bush Intercontinental Airport (IAH)?
You'll need to take a flight with a layover when traveling from Augusta Regional Airport (AGS) to George Bush Intercontinental Airport (IAH). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from AGS to IAH?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Augusta Regional Airport (AGS) to George Bush Intercontinental Airport (IAH)?
To reach George Bush Intercontinental Airport (IAH) on schedule, choose a flight that takes off from Augusta Regional Airport (AGS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Augusta Regional Airport (AGS) to George Bush Intercontinental Airport (IAH) last-minute?
Last-minute bookings from AGS to IAH are typically more expensive. To secure the lowest prices, start searching for flights early. That said, if you're flexible with your travel plans, you may find a cheap fare just before your departure.
Is it cheaper to book an AGS to IAH flight and hotel package?
You can save money by booking an AGS to IAH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your ideal flights and accommodations, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Augusta Regional Airport (AGS) to George Bush Intercontinental Airport (IAH)?
If you reserved your AGS to IAH flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond 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.