$243 Cheap Flights from Houston (IAH) to Augusta (AGS)

Houston (IAH) to Augusta (AGS) at a glance

Experience a range of options for your journey from Houston (IAH) to Augusta (AGS) on this domestic short-haul route. You can find affordable flights from Houston by comparing itineraries from various airlines, ensuring you choose the best fit for your budget and schedule as you prepare to explore the iconic sights and neighborhoods of Augusta. Check out the essential details for flights departing from George Bush Intercontinental Airport (IAH) to Augusta Regional Airport (AGS).

• Fastest flight duration: around 3h 30m in-flight, plus roughly 1h 30m layover with one stop
• Route distance: roughly 800 miles (1,290 km)
• Flights per week: around 9 departures on average
• Typical fares (one-way): economy tickets often range from $100–$480, depending on seasonality and how far ahead you book

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

Based on recent traveler bookings, the top airlines flying from Houston to Augusta are often favored for their one-stop services, featuring popular layover options at Hartsfield-Jackson Atlanta International Airport (ATL) with about a 1 hour 30 minute stop, Charlotte-Douglas International Airport (CLT) also around 1 hour 30 minutes, and Dallas-Fort Worth International Airport (DFW) with a layover of approximately 1 hour 45 minutes. These choices offer flexibility in balancing price, total travel time, and cabin class to help you find the ideal itinerary.

• American Airlines: As a comprehensive full-service airline, American Airlines provides one-stop flights, with one-way ticket prices generally between $100 and $440. This carrier represents about 54% of flights on this route, featuring an in-flight duration of 3 hours and 30 minutes, and a total travel time of approximately 4 hours and 45 minutes, including layover time.
• Delta: Delta, another full-service airline, offers one-stop service with one-way fares typically ranging from $120 to $575. It makes up around 46% of the departures along this route, with an in-flight time of 3 hours and 30 minutes and an overall journey time of roughly 4 hours and 45 minutes, factoring in the layover.

Best time to fly from Houston (IAH) to Augusta (AGS)

The most popular months for travelers flying from Houston to Augusta are January, March, and April, when peak temperatures in Augusta reach up to 64°F in April. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 55°F. For better deals, May usually offers the lowest average one-way fare around $218. Flight availability peaks in April, with approximately 11 flights per week, making it easier to find convenient departure times. June and August have the fewest flights, with approximately 7 flights per week.

• Cheapest time to fly: May usually offers good deals with average one-way fare around $218, roughly 19% cheaper than the yearly average.
• More budget-friendly months to fly: January and July typically offer average one-way fares of around $233.
• Most flight options: April has the highest number of flights from Houston to Augusta, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Houston (IAH) to Augusta (AGS)

• Houston to Columbia (IAH-CAE): Columbia Metropolitan Airport (CAE) is located approximately 63 miles from Augusta Regional Airport (AGS). One-way economy ticket prices for this route generally fall between $130 and $450, influenced by the season and how far in advance you book. Most flights on this route involve one stop, with common layover locations including Hartsfield-Jackson Atlanta International Airport (ATL) and Charlotte-Douglas International Airport (CLT). Major airlines operating on this route are Delta and American Airlines, with first-class service also offered.
• Houston to Augusta (HOU-AGS): William P. Hobby Airport (HOU) is situated nearly 23 miles from George Bush Intercontinental Airport (IAH). One-way economy fares for this journey typically range from $135 to $475, varying with the season and booking time. This route usually features one-stop flights, with popular layover airports including Hartsfield-Jackson Atlanta International Airport (ATL) and Dallas-Fort Worth International Airport (DFW). The leading airlines for this route are Delta and American Airlines.

How to find the best prices for flights from Houston (IAH) to Augusta (AGS)

Getting some of the best deals on flights from Houston to Augusta is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually available when booking 2-8 weeks in advance, although most travelers tend to book within 2 weeks. Evening departures from 6 PM to 12 AM often come with lower prices, while morning flights from 5 AM to 12 PM are more popular. Additionally, flying on Saturday generally offers cheaper rates, despite Friday being the most traveled day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Augusta hotel and flight deals.
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Augusta Regional Airport from George Bush Intercontinental Airport

Augusta welcomes travelers from Houston with a range of transport options based on price, convenience, and proximity. Here's how to reach Augusta efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Augusta, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
• Car rental: Renting a car from Augusta Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Augusta Regional Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Houston to Augusta Flights

The cheapest times to fly from Houston to Augusta

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

The best time to book a flight from Houston to Augusta

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

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 Augusta in 2026. You can also book with separate airlines for your outbound and return journeys, from $243 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 Augusta 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 Augusta 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.