An airplane exhibit labeled "Concourse A" in an airport terminal.

$100 Cheap Flights from Austin (AUS) to Chicago (MDW)

View $100 flight on Wed, Dec 16, 2026Opens in a new window

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Chicago Midway Airport (MDW)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Austin to Chicago (AUS-MDW)

Prices were available within the past 7 days and start at $100 for one-way flights and $245 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Sat, Aug 29 - Mon, Aug 31
AUS
Austin
MDW
Chicago
$245 Roundtrip, found 1 day ago
$245
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, Aug 29 from Austin to Chicago, returning Mon, Aug 31, priced at $245 found 1 day ago
Frontier Airlines
Sat, Oct 24 - Mon, Oct 26
AUS
Austin
MDW
Chicago
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Oct 24 from Austin to Chicago, returning Mon, Oct 26, priced at $246 found 1 day ago
Southwest Airlines
Sun, Sep 6 - Wed, Sep 9
AUS
Austin
MDW
Chicago
$247 Roundtrip, found 10 hours ago
$247
Roundtrip
found 10 hours ago
Select Southwest Airlines flight, departing Sun, Sep 6 from Austin to Chicago, returning Wed, Sep 9, priced at $247 found 10 hours ago
Southwest Airlines
Wed, Sep 23 - Sat, Sep 26
AUS
Austin
MDW
Chicago
$252 Roundtrip, just found
$252
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Sep 23 from Austin to Chicago, returning Sat, Sep 26, priced at $252 just found
Southwest Airlines
Sat, Aug 29 - Mon, Aug 31
AUS
Austin
MDW
Chicago
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, Aug 29 from Austin to Chicago, returning Mon, Aug 31, priced at $255 found 1 day ago
Southwest Airlines
Wed, Sep 23 - Sun, Sep 27
AUS
Austin
MDW
Chicago
$257 Roundtrip, found 13 hours ago
$257
Roundtrip
found 13 hours ago
Select Southwest Airlines flight, departing Wed, Sep 23 from Austin to Chicago, returning Sun, Sep 27, priced at $257 found 13 hours ago
Frontier Airlines
Mon, Dec 7 - Thu, Dec 10
AUS
Austin
MDW
Chicago
$258 Roundtrip, found 13 hours ago
$258
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Mon, Dec 7 from Austin to Chicago, returning Thu, Dec 10, priced at $258 found 13 hours ago
Southwest Airlines
Sun, Sep 6 - Fri, Sep 11
AUS
Austin
MDW
Chicago
$261 Roundtrip, found 1 day ago
$261
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sun, Sep 6 from Austin to Chicago, returning Fri, Sep 11, priced at $261 found 1 day ago
Southwest Airlines
Wed, Sep 23 - Mon, Sep 28
AUS
Austin
MDW
Chicago
$262 Roundtrip, found 10 hours ago
$262
Roundtrip
found 10 hours ago
Select Southwest Airlines flight, departing Wed, Sep 23 from Austin to Chicago, returning Mon, Sep 28, priced at $262 found 10 hours ago
Delta
Wed, Sep 2 - Sun, Sep 6
AUS
Austin
MDW
Chicago
$266 Roundtrip, found 1 day ago
$266
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Sep 2 from Austin to Chicago, returning Sun, Sep 6, priced at $266 found 1 day ago

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $291
ORD
O'Hare Intl.
Cheapest
Average driving time to city center23 min
Flights from $291

Find the cheapest month to fly from Austin (AUS) to Chicago (MDW)

February is typically the cheapest month to fly

From $123 - $271 per traveler.

What you need to know for your flight from Austin-Bergstrom Intl. to Midway Intl.

Austin (AUS) to Chicago (MDW) at a glance

Catch your next flight from Austin-Bergstrom International Airport (AUS) to Midway International Airport (MDW) on this popular domestic short-haul route to Chicago. Explore various options, including both full-service and low-cost airlines, to find flights from Austin that align with your budget and schedule. Whether you're on the lookout for cheap flights from Austin or simply want to experience Chicago's iconic attractions and neighborhoods, there are plenty of itineraries to choose from.

  • Fastest flight duration: around 2h 30m non-stop
  • Route distance: roughly 1,000 miles (1,610 km)
  • Flights per week: around 15+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $70–$465, depending on seasonality and how far ahead you book

Flights from Austin-Bergstrom International Airport (AUS) to Midway International Airport (MDW)

According to recent traveler bookings, here are the top airlines favored for flights from Austin to Chicago, featuring both non-stop and one-stop options. Popular layover airports include Hartsfield-Jackson Atlanta International Airport (ATL) with an average layover of about 1 hour and 15 minutes, Denver International Airport (DEN) at around 1 hour, and Love Field Airport (DAL) with approximately a 55-minute layover. This variety allows you to balance price, total travel time, and cabin class for the best travel experience.

  • Southwest Airlines: This budget-friendly carrier provides both non-stop and one-stop options, with one-way ticket prices generally between $70 and $475. It dominates this route, accounting for around 85% of departures, while the average non-stop flight duration is about 2 hours and 30 minutes.
  • Frontier Airlines: As a low-cost option, Frontier offers one-stop services with one-way fares usually ranging from $75 to $225. It represents approximately 12% of departures on this route, with an in-flight duration of 4 hours and 30 minutes, leading to a total travel time of about 5 hours and 45 minutes, including layovers.
  • Delta: A full-service airline, Delta provides one-stop flights with one-way fares typically falling between $100 and $380. This carrier accounts for roughly 3% of departures on this route, featuring an in-flight time of 4 hours and 30 minutes, and a total journey time of around 5 hours and 45 minutes when including the layover.

Best time to fly from Austin (AUS) to Chicago (MDW)

The most popular months for travelers flying from Austin to Chicago are March, April, and July, when peak temperatures in Chicago reach up to 73.4°F in July. If you prefer quieter travel, consider January, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 25.7°F. For better deals, December usually offers the lowest average one-way fare around $167. Flight availability peaks in June, with approximately 21 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: December usually offers good deals with average one-way fare around $167, roughly 12% cheaper than the yearly average.
  • More budget-friendly months to fly: August, May, and June typically offer average one-way fares of around $176.
  • Most flight options: June has the highest number of flights from Austin to Chicago, with approximately 21 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January25.7°F (-3.5°C)Moderately Low12$180
February27.0°F (-2.8°C)Moderately Low14$187
March37.0°F (2.8°C)Moderately High15$222
April46.0°F (7.8°C)Moderately High17$214
May57.0°F (13.9°C)Average20$178
June67.3°F (19.6°C)Average21$178
July73.4°F (23.0°C)Moderately High20$185
August73.0°F (22.8°C)Average16$175
September67.1°F (19.5°C)Moderately Low18$204
October54.9°F (12.7°C)Average18$206
November42.3°F (5.7°C)Average18$191
December33.1°F (0.6°C)Average14$167

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Austin (AUS) to Chicago (MDW)

  • Austin to Chicago (AUS-ORD): O'Hare International Airport (ORD) is located approximately 16 miles from Midway International Airport (MDW). One-way economy tickets for this journey generally fall between $65 and $400, influenced by the season and when you book. This route features both non-stop and one-stop flight options. Major airlines operating this route include American Airlines and United, with first-class service also available for travelers.
  • San Antonio to Chicago (SAT-ORD): San Antonio International Airport (SAT) lies about 67 miles from Austin-Bergstrom International Airport (AUS), while O'Hare International Airport (ORD) is roughly 16 miles from Midway International Airport (MDW). The one-way economy fares on this route usually range from $85 to $480, varying according to the season and booking timing. Passengers can choose from both non-stop and one-stop flights, with American Airlines and United being the primary carriers. First-class service is also offered on this route.
  • San Antonio to Chicago (SAT-MDW): San Antonio International Airport (SAT) is located around 67 miles from Austin-Bergstrom International Airport (AUS). One-way economy fares on this route typically range from $85 to $505, depending on the season and how far in advance you book. Travelers can find both non-stop and one-stop options for this journey. Leading low-cost airlines include Southwest Airlines and Frontier Airlines, with first-class cabins also available for those wishing for a more premium experience.

How to find the best prices for flights from Austin (AUS) to Chicago (MDW)

Getting some of the best deals on flights from Austin to Chicago is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Morning departures between 5 am and 12 pm tend to offer lower prices and are also popular choices. Additionally, flying on Tuesday is generally cheaper, while Thursday remains the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Midway International Airport from Austin-Bergstrom International Airport

Chicago welcomes travelers from Austin with a range of transport options based on price, convenience, and proximity. Here's how to reach Chicago efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Chicago, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Midway International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Midway International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Midway International Airport, Midway Station (a metro station) is located just 0.2 miles away on foot, providing convenient access to the city. For those needing to travel further, Chicago Ashburn Station (a train station) is about 4.1 miles from the airport by car, while Lyons Seaport (a seaport) is situated approximately 7.2 miles away, also accessible by car.

Frequently asked questions

How much does a flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.) cost?
You can find cheap one-way flights from $100 and cheap return flights from $245 Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.) with Expedia. One-way flights generally range between $152 and $574, and roundtrip flights usually range from $267 to $802. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.)?
February is the cheapest month to fly from Austin (AUS) to Chicago (MDW), with average return fares around $233. This is about 27% lower than the average price throughout the year, as travel demand is typically lower during this time. Other affordable months to fly from Austin to Chicago include January and April.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.)?
Enter AUS to MDW and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.)?
To find a cheap flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.)?
The best airline to fly with from Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.) will differ from traveler to traveler. If you like to fly early, WN offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. WN offers the most daily flights from Austin (AUS) to Chicago (MDW), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.)?
The best time to fly from Austin (AUS) to Chicago (MDW) is typically in February or April. During these months, you can find return flights at around $233, making them the cheapest options. February is ideal as it falls outside the busy holiday season, while April offers pleasant spring weather, allowing you to enjoy your trip without the crowds.*Prices based on flights available on Expedia in the last year.
How many flights per day from Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.)?
There are approximately 4 nonstop flights per day from Austin-Bergstrom Intl. (AUS) to Midway Intl. (MDW). For more options, look at flights that include layovers.
What is the earliest flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.)?
The earliest flight from Austin (AUS) to Chicago (MDW) usually departs at around 5:00 AM, operated by United and Delta. This seasonal service is available in May and June, allowing you to make the most of your time in Chicago. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.)?
The most popular departure times for flights from Austin-Bergstrom Intl. (AUS) to Chicago Midway Intl. (MDW) are typically between noon and 3pm. About 21% of passengers prefer this time window. Many major carriers, including Southwest Airlines, offer flights during this window. This timing works well because it allows you to enjoy a leisurely morning in Austin before heading to the airport.
How long does it take to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.)?
A nonstop flight from AUS to MDW typically takes around 2 hours 30 minutes, covering approximately 973 miles. Connecting flights on this route usually add 4 hours 30 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.)?
First class seats are offered on the AUS to MDW route with Delta Air Lines.
How do I earn miles on a Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.) flight with Expedia?
It's easy to earn miles on a Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Chicago from Austin-Bergstrom Intl. (AUS)?
When traveling from Austin-Bergstrom Intl. (AUS) to Chicago, you can fly into Midway Intl. (MDW) and O'Hare Intl. (ORD). Some flights may connect through major hubs like Love Field (DAL), William P. Hobby (HOU), Denver Intl. (DEN) before reaching Chicago. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.) at the last minute?
Typically, booking a last minute flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.) flight and hotel package?
Securing a Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.) Chicago Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.)?
If you booked your Austin, TX (AUS-Austin-Bergstrom Intl.) to Chicago, IL (MDW-Midway Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Austin-Bergstrom Intl.
Destination airport
Midway Intl.
Airlines serving
Delta, Frontier Airlines, Southwest Airlines
Roundtrip price
$245
Distance
972 mi
Average flight time
2 hours 54 mins

Book with confidence

Austin to Chicago Flights

The cheapest times to fly from Austin to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Austin to Chicago are during the month of August. You can find some of the cheapest flights from Austin to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Austin to Chicago

Sunday is one of the best days to book for cheap flights from Austin to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Austin to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Austin to Chicago in 2026. You can also book with separate airlines for your outbound and return journeys, from $100 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Austin to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Austin to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Austin to Chicago Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia