CHI - AUS

$43 Find Cheap Flights from Chicago to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Austin departing on 2/9. 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 Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Austin, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$87
Overall average: $324
Frontier
Mon 2/2Thu 2/5
ORD - AUS • Non-stop
Cheapest one-way
$43
Typical prices: $158-$503
Frontier
Mon 2/9
ORD - AUS • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Southwest offers two free checked bags for family travel.
MDW's compact layout allows quick navigation.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Austin
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Top airlines
Frontier
Cheapest • from $87 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
ORD
-
AUS
Cheapest • 45% average savings
ORD
-
AUS
Most popular
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 20% price drop
March
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 Austin!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Chicago to Austin (CHI-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Austin 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 Chicago to Austin

Mon, Feb 2 - Thu, Feb 5
Frontier Logo
8:00 am - 11:04 am
ORD
-
AUS
3h 04mnonstop
Frontier Logo
11:59 am - 2:45 pm
AUS
-
ORD
2h 46mnonstop
$87Frontier
Thu, Feb 5 - Sun, Feb 8
Frontier Logo
8:00 am - 11:04 am
ORD
-
AUS
3h 04mnonstop
Frontier Logo
11:09 am - 1:55 pm
AUS
-
ORD
2h 46mnonstop
$92Frontier
Fri, Feb 6 - Mon, Feb 9
Frontier Logo
8:25 am - 11:29 am
ORD
-
AUS
3h 04mnonstop
Frontier Logo
11:59 am - 2:45 pm
AUS
-
ORD
2h 46mnonstop
$93Frontier
Fri, Feb 6 - Mon, Feb 9
Frontier Logo
8:25 am - 11:29 am
ORD
-
AUS
3h 04mnonstop
Frontier Logo
11:59 am - 2:45 pm
AUS
-
ORD
2h 46mnonstop
$94Frontier
Fri, Feb 6 - Sun, Feb 8
Frontier Logo
8:25 am - 11:29 am
ORD
-
AUS
3h 04mnonstop
Frontier Logo
11:09 am - 1:55 pm
AUS
-
ORD
2h 46mnonstop
$96Frontier
Fri, Feb 6 - Sun, Feb 8
Frontier Logo
8:25 am - 11:29 am
ORD
-
AUS
3h 04mnonstop
Frontier Logo
11:09 am - 1:55 pm
AUS
-
ORD
2h 46mnonstop
$97Frontier
Wed, Feb 4 - Thu, Feb 5
Multiple Airlines Logo
7:20 am - 9:35 pm
ORD
-
AUS
14h 15m
1 stop
Multiple Airlines Logo
11:59 am - 2:45 pm
AUS
-
ORD
2h 46mnonstop
$103Multiple Airlines
Tue, Feb 24 - Wed, Feb 25
Southwest Logo
8:10 am - 11:05 am
MDW
-
AUS
2h 55mnonstop
Southwest Logo
2:00 pm - 4:30 pm
AUS
-
MDW
2h 30mnonstop
$179Southwest
Tue, Feb 17 - Tue, Feb 24
Southwest Logo
8:05 am - 11:00 am
MDW
-
AUS
2h 55mnonstop
Southwest Logo
6:30 am - 9:00 am
AUS
-
MDW
2h 30mnonstop
$189Southwest
Tue, Mar 17 - Tue, Mar 24
Southwest Logo
10:30 am - 1:20 pm
MDW
-
AUS
2h 50mnonstop
Southwest Logo
9:30 am - 11:55 am
AUS
-
MDW
2h 25mnonstop
$191Southwest
Booking Insights

KAYAK's insights & trends for Chicago to Austin flights

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

Find cheap flights to Austin
Find cheap flights to Austin

Planning a trip from Chicago to Austin? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What is the cheapest Chicago to Austin flight route?

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

The cheapest return flight from Chicago to Austin costs $70 on the route between Chicago O'Hare Intl Airport (ORD) and Austin (AUS). Over the past month, this route was, on average, 45% cheaper than other Chicago-Austin routes. It is also the most popular route.

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Austin, 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 Chicago to Austin is January, where tickets cost $218 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $318 and $311 respectively.

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

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.

No, with an average price for the route of $291, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago to Austin, 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 Chicago to Austin, you should book around 3 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Expert advice

Expert advice for your flight from Chicago to Austin

 
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
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.

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.

Stefanie Waldek

Stefanie Waldek

Expert on 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.

Good to know

Low seasonAugust
Cheapest flight$43
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Chicago O'Hare Airport to Austin

When to book flights from Chicago to Austin

Are your dates flexible? Find out the best times to travel from Chicago to Austin 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 Chicago to Austin

  • Which airport should I fly out of: O’Hare (ORD) or Midway (MDW)?

    Both facilities are modern and easy to navigate. O’Hare sees much more traffic than Midway does, mostly because Midway acts as a hub for Southwest Airlines; they serve their whole network from this airport. Choosing which airport to depart from may be more a matter of choosing which airline to fly on.

  • What is the best way to travel to downtown Austin from the airport?

    Just 5 miles southwest of downtown Austin, Austin Bergstrom airport (AUS) is very convenient to downtown using almost any mode of transportation. For a very reasonable fee (around $1.25) the Capital Metro bus is one option, but if you have a few bags to carry or just want to get to where you’re going, taxis and Ubers are fast and easy.

  • Are there any good lounges in Austin Bergstrom Airport (AUS)?

    If you have to hang around for a while before your accommodations are ready, you might want to just rest up at one of Austin Airport’s comfy lounges. They are well-appointed, and if you have a United Airlines or American Airlines ticket, you can purchase access to their private lounges just by showing your ticket at the door.

  • What can I do with a couple of hours at O’Hare Airport (ORD)?

    If it makes sense for you to arrive early for your flight from O’Hare, there are plenty of things to do. Get centered before takeoff in the yoga studio located in Terminal 3. If you’d like something a little more high-impact, buy a pass at the Hilton Athletic Club located in the Hilton hotel in Terminal 2. Bonus: they have a sauna.

  • Are there kid-friendly things to do at O’Hare Airport (ORD)?

    Check out the real Brachiosaurus skeleton, one of the largest mounted dinosaur skeletons in the world. At four stories high and 72 feet long, it’s a lot to take in. After that, look for the restored fighter plane in Terminal 2. It’s a great photo op for your travel log, and the history is interesting, too.

  • Are onsite hotels at AUS?

    Yes, there are a few onsite hotels at Austin-Bergstrom International Airport (AUS) where you can spend the next before embarking on your journey to your final destination. Among these hotels is the Hilton Austin Airport Hotel. Despite being located near the airport, the hotel offers its clients complimentary shuttle services to their terminals.

  • What PRM-friendly amenities can one access on their flights from Chicago O'Hare International Airport (ORD) to AUS?

    To ensure that Persons with Reduced Mobility (PRMs) enjoy their flights from Chicago to Austin, most airlines offer complimentary wheelchairs services in both ORD and AUS airports. The wheelchair assistance services are accessed before any ticket counter in the terminal. For wheelchair service delivery convenience, you need to inform your airline in advance.

  • Which airline can I use from Chicago to Austin with my kids?

    Booking your tickets in advance with American Airlines should be your top priority if you intend to fly your kids from Chicago to ORD to AUS. The airline's spacious cabins allow extra legroom for stretching during the flight. The airline also offers child-sized headphones compatible with its in-flight entertainment system to maximize the kids' flight entertainment.

  • Which cities can I visit near Austin-Bergstrom International Airport (AUS)?

    Your flight from Chicago O'Hare International Airport (ORD) to AUS should give you a rare opportunity to visit other cities near AUS. Among those cities you can comfortably visit upon landing at AUS include Driftwood, Wyldwood, Cedar Creek, and Dripping Springs. Since these cities are all within a 30-minute drive from AUS, you can easily connect to them via public transport such as buses and taxis.

  • Which hotel choices should I consider at Chicago O'Hare International Airport (ORD) for my early-morning flight to Austin-Bergstrom International Airport (AUS)?

    Most travelers who travel with their earliest morning flights from ORD to AUS spend their night in a hotel within comfortable walking distance of ORD. Among the hotels you can consider within a 10-minute walk to ORD is Hampton Inn Chicago-O'Hare International Airport Hotel.

  • How easy is it to rent a car at Austin-Bergstrom International Airport (AUS)?

    Provided you have the necessary documents, including a valid driver's license and a credit card in your name, you will easily rent a car of your choice from onsite car rentals such as Hertz, Avis, and Thrifty. Most of these car rentals have counters in the baggage claim area within the terminal's first level.

  • What is the cheapest flight from Chicago to Austin?

    In the last 3 days, the lowest price for a flight from Chicago to Austin was $43 for a one-way ticket and $87 for a round-trip.

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

    A passport is not required to fly from Chicago to Austin.

  • Which airports will I be using when flying from Chicago to Austin?

    When flying out of Chicago you will be using one of these airports: Chicago Midway or Chicago O'Hare Intl. You will be landing at Austin Bergstrom.

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

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

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

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

  • Which airline alliances offer flights from Chicago to Austin?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Chicago to Austin are Southwest and United Airlines. With an average price for the route of $309 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $318 and an overall rating of 7.4.

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

    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 Chicago to Austin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Chicago 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 Chicago to Austin?

    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 Austin with an airline and back to Chicago with another airline.

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

    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 Austin from Chicago 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 Chicago to Austin

  • Looking for a cheap flight? 25% of our users found flights on this route for $137 or less one-way and $187 or less round-trip.
  • Of the two major Chicago airports, Chicago Midway International Airport (MDW) offers fewer flights. Though they are both international facilities, O'Hare International Airport (ORD) handles the bulk of the traffic.
  • Taxis to airports in Chicago are plentiful, and around $20-$25 to either airport from downtown, but if you’re saving money on this trip, it’s good to know that Uber rates are some of the cheapest in the country.
  • If you’re working while traveling, O'Hare International Airport (ORD) has unlimited free Wi-Fi in all terminals. Check in early for your flight, and check in with the office too, before you depart for Austin.
  • Taxis from Austin Airport (AUS) to the downtown center will be about $30. If you don’t need to be somewhere right away, the Capital Metro bus service is a great option. The one-way fare is about $1.25.
  • O'Hare International Airport (ORD) is a hub for American Airlines and United Airlines. Book an itinerary through KAYAK on either airline, and be confident you’re getting the best rate.
  • One of the numerous airlines to consider for your flights from Chicago O'Hare International Airport (ORD) to Austin-Bergstrom International Airport (AUS) is Allegiant Air. Besides its flexible ticket cancellation policy, AUS is the focus airport for Allegiant Air. It is, therefore, one of the airlines offering the highest number of flights to AUS.
  • If your flight from Chicago to Austin has been delayed due to different factors or you have just arrived too early for your flight at ORD, you can consider spending your waiting time in the observation. ORD's popular observation decks are located in Terminal 2, Mezzanine level, and in Terminal 3, near gate G17.
  • Business travelers whose flight from Chicago to Austin has been rescheduled or delayed can consider attending their routine business meetings or duties within the onsite lounges. Among these lounges is Concourse B's United Club. To access the lounge, you will have to prepay for your ticket.

Prefer to fly direct from Chicago to Austin?

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

Direct departures

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, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 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, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

See more direct flights

Direct returns

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, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 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, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

See more direct flights

Reviews of the top 4 airlines serving from Chicago to Austin

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Austin. 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 Chicago to Austin? 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 4267 reviews
8.6Crew
8.1Boarding
8.0Comfort
7.0Food
7.5Entertainment
Airline reviews

Great flight but super high price. Glad it was a business trip and not personal

10.0 ExcellentPieter, Jan 2026
LGB - DAL
Read more Southwest reviews

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

No delays and arrived to destination 30 min early. Staff was super friendly.

Everything a cheap airline should be at normal airline rates.

Plane crashed into a bus or some other vehicle on the ground while pulling out of the gate. No injuries, but wing tip was damaged and returned to gate for “maintenance issues” and we departed 5 hours later because the plane went out of service and new plane was flown in from a nearby airport, Midway.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

I liked the snacks and the flight attendants were friendly.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Crew in Columbia was not prepared for landing. It was a bit of a disaster and getting bags took forever.

We were upgraded to First Class and it was a great flight

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

We loved the steward on the plane. He made the night enjoyable

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

This company socks. It's fraud. They canceled our flight yesterday, and today we were late because of a really long line at the check in bag. At the rebook station, there was ton of people. The workers were all rude. I am gonna make a report to FTC.

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

Other airlines flying from Chicago to Austin

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