Cheap Flights from Austin-Bergstrom to Chicago O'Hare International

Compare Austin-Bergstrom to Chicago O'Hare International flight deals

Find the cheapest month or even day of the year to fly to Chicago O'Hare International

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Flight deals from Austin-Bergstrom to Chicago O'Hare International

Looking for a cheap last-minute deal or the best return flight from Austin-Bergstrom to Chicago O'Hare International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Austin-Bergstrom to Chicago O'Hare International

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

Direct flights from Austin-Bergstrom to Chicago O'Hare International

Austin-Bergstrom to Chicago O'Hare International: Alternative routes

Compare routes from Austin-Bergstrom to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago O'Hare International.

Austin to Chicago: Flight information

The things to know before you go.
Cheapest flight found137 €
Cheapest month to flyAugust
Average flight time2 hrs, 49 mins
Most popular airlineAmerican Airlines
Average flights per week332

Finding cheap flights from Austin-Bergstrom to Chicago O'Hare International: Frequently asked questions

The best price we found for a return flight from Austin-Bergstrom to Chicago O'Hare International is 137 €. 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.
2 hours and 49 minutes is the average flight time from Austin-Bergstrom to Chicago O'Hare International.
American Airlines, Alaska Airlines and Qatar Airways fly direct from Austin-Bergstrom to Chicago O'Hare International.
As of June 2025, there are 332 flights per week flying from Austin-Bergstrom to Chicago O'Hare International.
The cheapest month to fly from Austin-Bergstrom to Chicago O'Hare International is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Austin-Bergstrom Airport to Chicago O'Hare International Airport on Wednesday, 6 August 2025.
Yes – the average flight time is 2 hours and 49 minutes.
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 Chicago O'Hare International 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 Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Chicago O'Hare International.

Travelling from Austin-Bergstrom International Airport (AUS) to O'Hare International Airport (ORD): what you need to know

  • The average length of a direct flight from Austin-Bergstrom International Airport to O'Hare International Airport is 2 hours 45 minutes.

  • Austin and Chicago share the UTC-5 timezone. That means you won't have to change your watch on arrival.

  • Flights from AUS to ORD start at 06:00 — the first with American Airlines. The latest departure is at 20:15 with United Airlines. Overall, there are 81 weekly Austin-Bergstrom International Airport to O'Hare International Airport flights.

  • To ensure you get on your AUS to ORD flight, leave enough time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • Travelling during a peak month such as July? School holidays and other popular periods can mean longer lines and delays at security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

  • A number of airlines operate direct flights from Austin-Bergstrom International Airport to O'Hare International Airport, so getting to Chicago (and then exploring more of United States!) is easy. The most popular carriers that fly nonstop include:

  • American Airlines is the top choice for travellers on this route.

  • With a reliable 84.8% of services arriving on schedule, American Airlines is the most punctual carrier operating AUS to ORD flights.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from Austin-Bergstrom International Airport to O'Hare International Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to visit your chosen city. Some great stopovers between AUS and ORD include:

    • Lambert-St. Louis International Airport

    • Dallas Love Field Airport

    • Tulsa International Airport

How to find the cheapest flights from Austin-Bergstrom International Airport (AUS) to O'Hare International Airport (ORD)

  • Currently, 69 € is the cheapest price we've found for a one-way Austin-Bergstrom International Airport to O'Hare International Airport flight. The best price for a return plane ticket is 137 €. Keep in mind that fares could change due to availability when booking.

  • To score cheap tickets from AUS to ORD, book your journey six months ahead of your departure date.

  • May is the cheapest month for flights from Austin-Bergstrom International Airport to O'Hare International Airport. If you prefer to fly at a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

  • Picking up cheap flights from AUS to ORD couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as a new deal comes up.

  • Tailor your flights using filters. Choose your preferred arrival and departure times, total journey duration and airlines. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Austin-Bergstrom International Airport to O'Hare International Airport.

Handy information about Austin-Bergstrom International Airport (AUS)

  • The address for AUS is 3600 Presidential Blvd.

  • 81.23% of flights leaving Austin-Bergstrom International Airport land at their destination on time. With its impressive on-time stats, you're unlikely to face delays when jetting out of AUS.

  • To reach Austin-Bergstrom International Airport from central Austin, it takes around 25 minutes by car. This depends on traffic, however. It's approximately 19 kilometres from the airport to the city centre.

  • You can expect a trip time of roughly 3 hours 25 minutes when using public transport.

  • Need a handy hotel near AUS? If you're boarding an early flight from Austin-Bergstrom International Airport to O'Hare International Airport, these accommodation options will put you moments from your departure gate:

Arriving at O'Hare International Airport (ORD)

Getting from O'Hare International Airport (ORD) to central Chicago

  • ORD is located at 10000 West O'Hare.

  • O'Hare International Airport is approximately 40 kilometres from the centre of Chicago. The drive time takes around 35 minutes.

  • Getting to the centre by public transport takes roughly 55 minutes.

When to fly to O'Hare International Airport (ORD)

  • It's time to work out your dates for your flight from Austin-Bergstrom International Airport to O'Hare International Airport. August is the busiest month to visit Chicago. If you're after a more low-key vibe, go in January.

  • When reserving your flight from Austin-Bergstrom International Airport to O'Hare International Airport, think about the kind of weather you enjoy. July is the warmest month in Chicago, with temperatures ranging from 15ºC (59ºF) to 29ºC (84ºF).

  • Search for cheap tickets from AUS to ORD in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -12ºC (10ºF) and 3ºC (37ºF) on average.

Explore more of United States

  • You've done Chicago, now it's time to explore other parts of United States. Journey around 451 kilometres south-east to Columbus to tick off its must-visit sights. From Franklin Park Conservatory and Botanical Gardens to Ohio Statehouse and German Village, you'll have a packed itinerary ahead.

  • Indianapolis is another well-known destination in United States and is around 257 kilometres south-east of Chicago. No journey is complete without experiencing The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.