Cheap flights from Austin (AUS) to Illinois from $67

Austin Bergstrom (AUS), located 7.5 mi from the city center, is the airport you fly out of when you book flights from Austin to Illinois.

Yes, there are multiple flights from Austin to Illinois for under $200. The cheapest flight booked recently is on Frontier for just $122, but on average you can expect to pay $141.

Cheapflights has at least 20 direct flights from Austin to Illinois under $200. A good price for a nonstop flight from Austin to Illinois is less than $244.

There are currently 20+ open flights from Austin to Illinois within the next 7 days for less than $200.

Nonstop flights are available for this route on the following days: Sunday, Thursday, Friday, Saturday.

On average, you can expect to see 5 flights from Austin to Illinois a day.
Morning (6am - Noon) - 40% of flight departures
Afternoon (Noon - 6pm) - 60% of flight departures

Airlines like Frontier, United Airlines, and American Airlines fly from Austin to Illinois in about 2h 50m. The time it takes to get you to your destination can typically vary by up to 9h 06m. Austin and Illinois are separated by a distance of 983 mi. This flight may include one or multiple stops.

One-way options have recently been found by users for as low as $67 on Frontier. Other airlines that offer cheap prices include American Airlines from $99 and Spirit Airlines from $115 one-way.

Most travelers choose Austin Bergstrom - Chicago O'Hare Intl, Austin Bergstrom - Chicago Midway or Austin Bergstrom - Chicago Greater Rockford when deciding on the best route from Austin to Illinois.

Consider Iberia (90%), Royal Jordanian (87%) or Air Canada (85%) when booking your flight. These represent the most reliable airlines when flying from Austin to Illinois.

Looking for the cheapest flight from Austin to Illinois? While on average our users pay $984, our data indicates the cheapest price to be $121. The most popular route (Austin Bergstrom - Chicago O'Hare Intl), is priced around $146.

AUS and ORD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. AUS to ORD refers to a flight route from Austin Bergstrom Airport to Chicago O'Hare Intl Airport. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are some additional IATA codes for airports related to your trip.

The amount of baggage you can bring on your Austin to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter Austin to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on Austin to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Illinois.

Yes. Cheapflights offers flight deals from Austin to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from Austin to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on Austin to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The Austin to Illinois flight deals you see on this page were last updated on 6/11.

When booking a flight from Austin to Illinois, you may want to consider flying on American Airlines, Frontier or Spirit Airlines as they are the most popular for this route.

Currently, February is the cheapest month in which you can book a flight from Austin to Illinois (average of $244). Flying from Austin to Illinois in July is currently the most expensive (average of $324). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.