Cheap Flights from Bloomington (BMI) to Austin (AUS)

Compare Central Illinois Regional to Austin-Bergstrom flight deals

Find the cheapest month or even day of the year to fly to Austin-Bergstrom

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Flight deals from Central Illinois Regional to Austin-Bergstrom

Looking for a cheap last-minute deal or the best return flight from Central Illinois Regional Airport to Austin-Bergstrom Airport? If you want to travel next month, return fares start from $439. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Central Illinois Regional to Austin-Bergstrom

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Central Illinois Regional to Austin-Bergstrom flights are currently cheapest in August.

Central Illinois Regional to Austin-Bergstrom: Alternative routes

Compare routes from Central Illinois Regional to Austin below. You may find an airport to fly into that's cheaper, faster, or easier than Austin-Bergstrom.

Bloomington to Austin: Flight information

The things to know before you go.
Cheapest flight found$439
Cheapest month to flyAugust

Finding cheap flights from Central Illinois Regional to Austin-Bergstrom: Frequently asked questions

The best price we found for a return flight from Central Illinois Regional to Austin-Bergstrom is $439. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Central Illinois Regional to Austin-Bergstrom. But we found flights with one or more stops from $439.
As of July 2026, there are no flights flying from Central Illinois Regional to Austin-Bergstrom.
The cheapest month to fly from Central Illinois Regional to Austin-Bergstrom is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Central Illinois Regional Airport to Austin-Bergstrom Airport on Tuesday, 18 August 2026.
No airlines currently offer direct flights between Central Illinois Regional Airport and Austin-Bergstrom Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Austin-Bergstrom but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Austin is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Delta offers the cheapest flight tickets to Austin-Bergstrom.

Flying from Central Illinois Regional Airport (BMI) to Austin-Bergstrom Airport (AUS): what you need to know

  • Bloomington and Austin are both in the UTC-6 timezone. This means you won't need to account for any time differences.

  • Your BMI to AUS flight won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • Travelling during a peak month like July? Major public holidays and other popular periods can mean longer queues at check-in and security. Play things extra safe and get there up to four hours ahead of international flights and two hours before domestic departures.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Central Illinois Regional Airport to Austin-Bergstrom Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to explore your chosen city. Some great stopovers between BMI and AUS include:

    • Chicago O'Hare International Airport

    • Atlanta Hartsfield-Jackson Airport

    • Dallas Fort Worth International Airport

How to find the cheapest flights from Central Illinois Regional Airport (BMI) to Austin-Bergstrom Airport (AUS)

  • $275 is currently the best price for a one-way Central Illinois Regional Airport to Austin-Bergstrom Airport flight. A return flight starts at $439. These fares can change depending on demand.

  • It's usually best to book early if you want to find cheap tickets from BMI to AUS. That's because airlines adjust prices based on demand, which tends to increase closer to departure.

  • Getting cheap flights from Central Illinois Regional Airport to Austin-Bergstrom Airport is easier if you're flexible with your trip dates. Use the 'Whole month' search function to see the best prices across the month and bag a great deal.

  • Save time looking for cheap flights from BMI to AUS by creating a Price Alert. We'll send you an email or notification through the app when a lower fare pops up.

  • Discover the ideal flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Central Illinois Regional Airport to Austin-Bergstrom Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and journey duration.

Handy information about Central Illinois Regional Airport (BMI)

  • BMI's address is 3201 Cira Dr.

  • 77% of flights that take off from Central Illinois Regional Airport touch down at their destination on schedule.

  • Central Illinois Regional Airport is around 14 kilometres from central Bloomington. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • The trip on public transport will take about 40 minutes.

  • Looking for a handy hotel near BMI? If you've booked an early flight from Central Illinois Regional Airport to Austin-Bergstrom Airport, these accommodation options will have you moments from your departure lounge:

Arriving at Austin-Bergstrom Airport (AUS)

Getting from Austin-Bergstrom Airport (AUS) to central Austin

  • You'll find AUS at 3600 Presidential Blvd.

  • Austin-Bergstrom Airport to central Austin has a drive time of around 20 minutes. It's approximately 16 kilometres away.

  • Travelling to the centre on public transport typically takes 45 minutes.

When to fly to Austin-Bergstrom Airport (AUS)

  • It's time to choose your travel dates for your flight from Central Illinois Regional Airport to Austin-Bergstrom Airport. July is the busiest month to visit Austin. If you like a more relaxed vibe, go in March.

  • When booking your flight from Central Illinois Regional Airport to Austin-Bergstrom Airport, consider the kind of weather you like. August is the warmest month in Austin, with the temperature ranging from 23ºC (73ºF) to 41ºC (106ºF).

  • For cooler conditions, search for a cheap ticket from BMI to AUS in January. Temperatures average between 3ºC (37ºF) and 19ºC (66ºF) then.

Explore more of the United States

  • Austin has loads to offer, but there are so many other corners of the United States you should also see. About 241 kilometres east of Austin, a visit to Houston will keep your itinerary packed. Check out popular attractions like The Museum of Fine Arts, Houston, Beck Building, Houston Museum of Natural Science and The Menil Collection.

  • If you're looking to explore another great destination in the United States, consider San Antonio, about 121 kilometres south-west of Austin. San Antonio River Walk, San Antonio River walk and Alamo Plaza are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.