Cheap Flights from Austin (AUS) to Decatur (DEC)

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Decatur, IL (DEC)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure
Flights from Austin (AUS) to Decatur (DEC)
Origin airport
Austin-Bergstrom Intl.
Destination airport
Decatur
Distance
1327 km

Austin to Decatur Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Austin to Decatur offer the perfect respite. Not only does exploring Decatur provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Austin to Decatur may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Decatur are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Decatur more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Decatur is now!

Frequently asked questions

Is it cheaper to buy a plane ticket from AUS to Decatur Airport last minute?
Being spontaneous is a terrific way to explore the world, but it isn't always the smartest way to find a bargain plane ticket. It's better to book your Austin-Bergstrom Intl. Airport (AUS) to DEC journey in advance instead of waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you arrive in DEC!
What airports do you fly into for Decatur from Austin?
Decatur Airport (DEC), University Of Illinois Urbana-Champaign Williard Airport (CMI) and Abraham Lincoln Capital Airport (SPI) are your choices when heading off from Austin to Decatur. Approximately 6 kilometers east of the heart of Decatur, Decatur Airport (DEC) is the city's main hub. Keep in mind things such as flight departure and arrival times and the distance to your hotel before settling on an airport. Millikin University and Hickory Point Mall are two excellent attractions to put on your to-do list when you arrive.
Can I change the date of my flight from AUS to DEC?
You can easily make changes to your Austin–Bergstrom International Airport to Decatur Airport journey by logging in to the Expedia Trips portal. But before doing so, check the rules and conditions in your itinerary to see what you can do and if fees apply. Some carriers have a change fee per person, plus any difference in fare prices. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also check out our Customer Service portal to find the answers to your questions and to chat with our Virtual Agent.

Explore a world of travel with Expedia