Cheap flights from Austin to Chicago

Austin-Bergstrom
AUS
Chicago FSS
CHI

Flight deals from Austin to Chicago

Below you can see the best deals on flights Austin — Chicago for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 14 September, from $76.

Top 10 cheap flights from Austin to Chicago

F9
F9
$ 76

Austin — Chicago

18:33—11:51
14 Sep 2026
17 h 18 m
1 stop
F9
F9
$ 76

Austin — Chicago

18:33—18:23
14 Sep 2026
23 h 50 m
1 stop
F9
F9
$ 80

Austin — Chicago

18:33—11:51
11 Sep 2026
17 h 18 m
1 stop
F9
F9
$ 80

Austin — Chicago

18:33—18:23
11 Sep 2026
23 h 50 m
1 stop
F9
F9
$ 98

Austin — Chicago

13:25—00:23
11 Sep 2026
10 h 58 m
1 stop
F9
F9
$ 99

Austin — Chicago

18:33—17:51
11 Sep 2026
23 h 18 m
1 stop
F9
F9
$ 102

Austin — Chicago

20:24—00:23
9 Sep 2026
27 h 59 m
1 stop
F9
F9
$ 102

Austin — Chicago

13:25—00:23
14 Sep 2026
10 h 58 m
1 stop
F9
F9
$ 102

Austin — Chicago

18:33—17:46
14 Sep 2026
23 h 13 m
1 stop
F9
F9
$ 102

Austin — Chicago

20:15—13:36
31 Aug 2026
17 h 21 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Austin — Chicago flight

Looking for cheap flights from Austin to Chicago? Compare fares from different airlines, check the flight schedule and travel time — and book your Austin — Chicago ticket online at the best price.

The route has direct flights — around 161 flights per week, flights are operated by American Airlines, Alaska Airlines, United Airlines, Frontier Airlines and 1 more airline, a nonstop flight takes about 2 h 56 min, the distance between the cities is around 1,575 km.

Planning your trip? You may find our Chicago travel guide, how to get from the airport into town and Chicago weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $76Min. price
SeptemberCheapest
AprilPeak season
YesDirect flights
1,575 kmDistance
2 h 56 minTravel time
5Airlines
161 / wkFlights

Flight schedule from Austin to Chicago

The table shows direct flights from Austin to Chicago on the selected date. The flight takes approximately 2 h 56 min. Regular flights are operated by American Airlines, Alaska Airlines, United Airlines and Frontier Airlines. Departures from Austin-Bergstrom International Airport airports, arrivals at O'Hare International Airport, Chicago Midway International Airport and Midway International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: Austin — Chicago

Below is a calendar of the lowest flight ticket prices for Austin — Chicago by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $76 in September, and the most expensive are around $159 in April. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Austin to Chicago by month. Tickets are usually cheapest in October (around $114) and priciest in March (about $174) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$120lowMay$144mediumSep$132medium
Feb$126lowJun$162highOct$114low
Mar$174highJul$174highNov$120low
Apr$168highAug$156mediumDec$162high

Some values are estimated based on seasonality.

When to fly

Weather in Chicago: it is warmest in July (up to 27 °C on average) and coolest in January (around 0 °C). The driest month is November.

Tickets are usually cheapest in September and most expensive in April. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Chicago

Dry and wet days · Chicago

Wind speed and direction · Chicago

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How to get the best deal on a Austin — Chicago ticket

  • Book ahead: fares for Austin — Chicago are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Chicago is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Austin — Chicago route are operated by 5 airlines; American Airlines runs the most flights (around 35% of all flights). Compare carriers, flight shares and schedules below.

  • American AirlinesAA
    19x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight AUS → ORD19x/week
      Duration
      3h 6m
      Days
      MTWTFSS
    34.8%Open →
  • Alaska AirlinesAS
    15x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight AUS → ORD15x/week
      Duration
      2h 50m
      Days
      MTWTFSS
    28.6%Open →
  • United AirlinesUA
    15x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight AUS → ORD15x/week
      Duration
      2h 56m
      Days
      MTWTFSS
    27.3%Open →
  • Frontier AirlinesF9
    4x/week
    WebsiteFleet: 15329M pax/year
    • Direct flight AUS → ORD4x/week
    8.1%Open →
  • Southwest AirlinesWN
    1x/week
    WebsiteFleet: 817140M pax/year
    • Direct flight AUS → ORD1x/week
    1.2%Open →

Cities and airports on the Austin — Chicago route

Flights Austin — Chicago depart from Austin-Bergstrom International Airport and arrive at O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Austin

AUS
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Chicago

CHI
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Austin — Chicago flight

How long is the flight from Austin to Chicago?

A nonstop Austin — Chicago flight takes about 2 h 56 min — the distance between the cities is around 1,575 km.

How far is it from Austin to Chicago?

The distance from Austin to Chicago is about 1,575 km, which a nonstop flight covers in around 2 h 56 min.

Are there direct flights from Austin to Chicago?

Yes, there are nonstop flights Austin — Chicago — around 161 flights per week.

Which airlines fly from Austin to Chicago?

Airlines operating Austin — Chicago include American Airlines, Alaska Airlines, United Airlines, Frontier Airlines, Southwest Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Austin — Chicago flights use?

Flights from Austin depart from Austin-Bergstrom International Airport, and arrive at O'Hare International Airport, Chicago Midway International Airport, Midway International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Austin to Chicago?

The price of a Austin — Chicago ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in April. Tickets typically cost between $76 and $159. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Austin — Chicago?

Flights Austin — Chicago are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Austin to Chicago?

To catch a low fare Austin — Chicago, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Austin

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San FranciscoSeattleLos AngelesDenverNew York CityAtlantaSan DiegoDallasOrlandoHoustonPhoenixBostonDetroitMiamiLas VegasNashvilleSalt Lake CityWashington, D.C.PhiladelphiaMinneapolisFort LauderdaleRaleighCharlottePortlandLondonMcAllenCincinnatiIndianapolisTorontoCancunMontrealMexico CityVancouverMemphisFrankfurt am MainSan Jose del CaboPanama CityTampaKansas CityCleveland

Where else you can fly from Chicago

See all
New York CityTorontoDetroitWashington, D.C.AtlantaMinneapolisLos AngelesSeattleBostonDallasHoustonOrlandoDenverLondonNashvilleIndianapolisSan DiegoMontrealMilwaukeeSt. LouisCharlottePhiladelphiaColumbusKansas CityMiamiPhoenixLas VegasCincinnatiGrand RapidsDes MoinesRaleighSan FranciscoMadisonDaytonGreen BayTampaPittsburghLouisvilleKnoxvilleRochester

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