AUS - CHI

$113 Find Cheap Flights from Austin to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Chicago departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Chicago.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Chicago.
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Everything you should know

Cheapest round-trip
$200
Typical prices: $386-$230
Frontier
Fri 5/8Tue 5/12
AUS - ORD • Non-stop
Cheapest non-stop
$208
Typical prices: $404-$230
Frontier
Fri 5/8Mon 5/18
AUS - ORD • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
United's Economy Plus offers extra legroom benefits.
MDW's Orange Line train quickly reaches downtown Chicago.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $200 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with American Airlines, Southwest and others. Average duration is 2h 49m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 13% average savings
Most popular
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $172 (round-trip)
Shortest trip • 5h 17m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 51% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 87% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Austin to Chicago (AUS-CHI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Chicago

Fri, May 8 - Tue, May 12
Frontier Logo
8:48 pm - 11:42 pm
AUS
-
ORD
2h 54mnonstop
Frontier Logo
1:59 pm - 10:35 am
ORD
-
AUS
20h 36m
2 stops
$200Frontier
Fri, May 29 - Fri, Jun 5
Frontier Logo
1:59 pm - 10:02 pm
AUS
-
MDW
8h 03m
1 stop
Frontier Logo
6:00 am - 1:04 pm
MDW
-
AUS
7h 04m
1 stop
$201Frontier
Mon, May 4 - Thu, May 7
Frontier Logo
1:10 pm - 4:02 pm
AUS
-
ORD
2h 52mnonstop
Frontier Logo
9:37 pm - 8:18 pm
ORD
-
AUS
22h 41m
1 stop
$201Frontier
Tue, May 19 - Thu, Jun 25
Frontier Logo
5:47 pm - 7:55 am
AUS
-
ORD
14h 08m
1 stop
Frontier Logo
6:55 am - 12:45 pm
ORD
-
AUS
29h 50m
1 stop
$202Frontier
Sat, Jun 20 - Sat, Jun 27
Frontier Logo
12:44 pm - 7:53 pm
AUS
-
ORD
7h 09m
1 stop
Frontier Logo
9:48 pm - 11:59 pm
ORD
-
AUS
26h 11m
1 stop
$203Frontier
Mon, May 11 - Mon, May 18
Frontier Logo
9:13 pm - 8:32 pm
AUS
-
ORD
23h 19m
1 stop
Frontier Logo
4:05 pm - 4:52 pm
ORD
-
AUS
24h 47m
2 stops
$204Frontier
Wed, May 20 - Sat, May 23
Frontier Logo
2:03 pm - 10:02 pm
AUS
-
MDW
7h 59m
1 stop
Frontier Logo
6:00 am - 11:49 am
MDW
-
AUS
5h 49m
1 stop
$205Frontier
Fri, May 22 - Fri, May 29
Multiple Airlines Logo
1:37 pm - 10:24 am
AUS
-
RFD
20h 47m
1 stop
Multiple Airlines Logo
9:13 pm - 1:33 pm
RFD
-
AUS
16h 20m
2 stops
$386Multiple Airlines
Sun, Jun 14 - Thu, Aug 13
Allegiant Air Logo
7:32 pm - 7:03 pm
AUS
-
RFD
23h 31m
1 stop
Allegiant Air Logo
11:37 am - 3:17 pm
RFD
-
AUS
27h 40m
2 stops
$389Allegiant Air
Fri, Jun 5 - Thu, Jun 18
Allegiant Air Logo
8:29 am - 8:17 am
AUS
-
RFD
23h 48m
1 stop
Allegiant Air Logo
9:19 am - 10:04 am
RFD
-
AUS
24h 45m
2 stops
$449Allegiant Air
Booking Insights

KAYAK's insights & trends for Austin to Chicago flights

Get data-powered insights and trends into flights from Austin to Chicago to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Austin to Chicago?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Austin to Chicago departing in May.

What is the cheapest Austin to Chicago flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from Austin to Chicago costs $203 on the route between Austin (AUS) and Chicago O'Hare Intl Airport (ORD). However, over the past month, flights between Austin (AUS) and Chicago Midway Airport (MDW) were, on average, 13% cheaper than other Austin-Chicago routes. The most popular route is between Austin (AUS) and Chicago O'Hare Intl Airport (ORD).

What’s the cheapest day of the week to fly from Austin to Chicago?

The average price of all round-trip flights from Austin to Chicago clicked on KAYAK for each day over the last 12 months.

When flying from Austin to Chicago, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Austin, you’ll find the best rates on Fridays and the most expensive ones on Mondays.

What is the cheapest month to fly from Austin to Chicago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Chicago, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Austin to Chicago is October, where tickets cost $46 (return) on average. On the other hand, the most expensive months are March and August, where the average cost of round-trip tickets is $1,174 and $821 respectively.

Can I save money by flying with a layover from Austin to Chicago?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $310 on average.

How far in advance should I book a flight from Austin to Chicago?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Austin to Chicago, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Austin to Chicago, you should book around 4 weeks before departure, which saves you about 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from Austin to Chicago

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Qatar Airways, United Airlines, ORD and MDW

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on American Airlines and AUS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Good to know

Low seasonFebruary
Cheapest flight$113
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Austin to Chicago Midway Airport

When to book flights from Austin to Chicago

Are your dates flexible? Find out the best times to travel from Austin to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Austin to Chicago

  • Are there nonstop flights from Austin to Chicago?

    You can get Chicago flight deals from several airlines, including United Airlines, American Airlines, Spirit Airlines, and Frontier Airlines. These flights are excellent options if you have time constraints, although the tickets might be relatively more expensive. Another option would be to take a United Airlines or American Airlines flight with one stop in Houston and Dallas, respectively.

  • How can I get to downtown Chicago from O'Hare International Airport?

    There are various ways to get to the downtown area from Chicago O'Hare International Airport. You can take the CTA Blue Line trains that depart from Terminals 1, 2, and 3. These take about 45min to arrive in the city center, and they cost just a few dollars. You can also take the GO Airport Express shuttle to the city center, but these have several stops along the way. Taxis are also available, but their services come at a higher price, although they can get downtown in approx. 35min. Otherwise, you can rent a car or use ride-hire services.

  • Are there airport hotels at O'Hare?

    The Hilton O'Hare Airport Hotel is located inside the airport, right opposite T1, T2, and T3. You can easily access it from [international] Terminal 5 using the Airport Transit System that links the terminals to economy parking. In addition to providing convenient flight boarding, the airport is well connected to the downtown area via the CTA Blue Line.

  • Where can I get dropped off at the Austin airport?

    Your driver can drop you off at the upper level of the Barbara Jordan Terminal. Signs are strategically placed to lead you right to the drop-off zone. For parking space, head to the Red, Blue, or Economy garage for short- and long-term parking.

  • What is the cheapest flight from Austin to Chicago?

    In the last 3 days, the lowest price for a flight from Austin to Chicago was $113 for a one-way ticket and $200 for a round-trip.

  • Do I need a passport to fly between Austin and Chicago?

    No

  • Which airlines offer Wi-Fi service onboard planes from Austin to Chicago?

    American Airlines, JetBlue, and Delta offer inflight Wi-Fi service on the Austin to Chicago flight route.

  • Which aircraft models fly most regularly from Austin to Chicago?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Austin to Chicago flight route.

  • Which airline alliances offer flights from Austin to Chicago?

    Star Alliance, and oneworld are the airline alliances operating flights between Austin and Chicago, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Austin to Chicago?

    There are nonstop flights from Austin to Chicago on a daily basis.

  • Which is the best airline for flights from Austin to Chicago, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Austin to Chicago are Southwest and Delta. With an average price for the route of $306 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $422 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Austin to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Austin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Austin to Chicago

  • Looking for a cheap flight? 25% of our users found flights on this route for $220 or less one-way and $339 or less round-trip.
  • In Chicago, flights from Austin can touch down at Chicago O'Hare International Airport (ORD), Chicago Midway International Airport (MDW), or Chicago Rockford International Airport (RFD). Among these, O'Hare—which is about 15 miles from the Loop (downtown)—is the largest airport and has the most domestic and international flight options, including flights by JetBlue, Delta Air Lines, American Airlines, United, Southwest Airlines, Alaska Airlines, and many others.
  • Although Midway is a smaller commercial airport, it is closer to the downtown area, at only about 8 miles away. It's an ideal arrival hub if you’re on a corporate trip, thanks to its convenience and its affordable transportation to business points of interest, such as the 99th Floor at Willis Tower.
  • Austin-Bergstrom International Airport (AUS) has two terminals: Barbara Jordan and The South Terminal. Barbara Jordan Terminal is ideal for its convenient cargo handling and easy flight boarding, since most flights, including Delta Air Lines, American Airlines, and British Airways, depart from here. Only Frontier Airlines and Allegiant Air take off from the newly constructed South Terminal.
  • Looking for parking spots at the Austin Airport? The Red and Blue parking garages are the closest options to the Barbara Jordan Terminal, and they charge about $3 per hour and a daily maximum of $10. Alternatively, you can choose the economy parking lot for a daily maximum of $8, but it’s a bit farther from the terminal.
  • One advantage of flying from Austin-Bergstrom Airport is that you can admire the airport's artsy and cultural displays at various locations within the airport. For fine-arts exhibits, visit the Kiosk Displays near Gate 10 or Moore's Crossing Gallery opposite Gate 12.

Prefer to fly direct from Austin to Chicago?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Austin Bergstrom to Chicago.
Find which airlines fly direct from Austin Bergstrom Airport to Chicago, which days they fly and book direct flights.

Direct departures

Austin Bergstrom to Chicago

Monday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Tuesday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Wednesday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Thursday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Friday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Saturday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Sunday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

See more direct flights

Direct returns

Chicago to Austin Bergstrom

Monday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Tuesday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Wednesday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Thursday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Friday

American Airlines,Frontier,Southwest, +1 more

American Airlines,Frontier, +2 more

Saturday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

Sunday

American Airlines,Southwest,United Airlines

American Airlines,Southwest, +1 more

See more direct flights

Reviews of the top 5 airlines serving from Austin to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Austin to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Chicago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4314 reviews
8.1Boarding
7.0Food
7.5Entertainment
8.6Crew
8.0Comfort
Airline reviews

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

4.0 OkayCrystal, Apr 2026
MSY - MDW
Read more Southwest reviews

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

For the first time in a long time, the Wi-Fi actually worked the entire flight! The flight crew was amazing as usual.

Great flight. I didn't get a drink because I was asleep whole on the flight.

The new seat assignment thing is wierd. If you don’t pay for a seat they always assign you a middle seat regardless of how many people are on the flight. Idk… the new company that bought Southwest is trying to make it more profitable, but I’m just not seeing it. The flight attendants aren’t having as much fun anymore. It just feels like the airline is slowly dying. IMO. We shall see if Southwest is the next Toy’s R Us.

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Plane was late. Zero service for 2+ hour flight and it was not that bumpy.

Love them will get a Southwest card to track my points and keep flying with them. My family and I were pleased with the services.

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

Great flight. Good snacks and drinks. Grateful it was free. The flight from Nashville to louisville, i think her name was Tracy (not sure that's right) super awesome, nice and cheerful. She really enjoyed being at work today! She was the person who scanned the boarding pass on flight wn941. She should be recommended for a raise !

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Very comfortable flight, snacks and drinks were good, good communication from crew. Could have used a little more information on timing of boarding for group 5

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

It was better than excellent. The staff in Mason City were great. The young woman that pushed my wheelchair did more than could be expected of her. She came from India 17 years ago. I don't remember her name.

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

Very good I can’t complain one bit. Thank you American Airlines for making my flight enjoyable and safe!

The staff and service on American Airlines were truly outstanding. I had requested wheelchair assistance for my mother due to her knee issues, and the team went above and beyond every step of the way—from boarding in Boston to our arrival in Chicago. Their care, professionalism, and attentiveness made the entire experience smooth and stress-free. I’m very grateful for the support they provided.

The new planes (American Eagle) are beautiful and especially comfortable. The flight attendants are consistently professional and courteous. And, while it may seem inconsequential, the new liquid tube of coffee creamer—in contrast to the powdered coffee creamer—makes all the difference in a cup of coffee.

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

Crew at the gate was very crabby and not at all polite. The plane was very hot the entire flight. And the seat cushion was very worn out.

The staff are very, very professional. It's what flying should feel like.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

Delays with no explanation. It could have been handled better.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Everything you need to know for your flight from Austin to Chicago

Other airlines flying from Austin to Chicago

Flights from the other most popular airlines that fly from Austin to Chicago according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.