Austin-Bergstrom International, or ABIA, is the main airport in the area. It offers nonstop flights to and from multiple locations in North and South America, as well as a few overseas cities like London, Stockholm, and Frankfurt. There should be an airport near you that offers a nonstop flight. Even if there isn’t, you can sometimes find deals on connected flights.
The airport is located 5 miles SE from downtown, and handles around nine million passengers every year. All of the major airlines fly to ABIA, and it’s easy to get around via shuttle buses and the Airport Flyer bus. Currently, there are 54 airlines operating out of this one airport alone.
If you have a preferred airline, check and see if they are offering cheap flights to Austin. If you are flexible, you will have a higher chance of getting a good deal. Sometimes you can find discounts on airfare + hotel packages; all you have to do is book them both at the same time. The two closest hotels to ABIA are the Hilton Austin Airport and Hyatt Place. There are many other hotels and inns located throughout the city, some of which are very close to the airport and some in the downtown area.
New cheap flights to Austin are now available at the South Terminal, which has recently been remodeled. It’s separate from the main airport and can be accessed via Burleson Road (take 183). Airlines such as Allegiant, Via Air, and Sun Country now offer flights to and from this terminal.
You might be able to get a better deal if you fly in the middle of the week. Consider flights that depart on a Wednesday or Thursday, and return on a Tuesday or Wednesday. If you are looking for cheap flights to Austin from outside the US, international deals are typically available when departing Monday – Thursday.