Cheap flights from Chicago O'Hare Intl Airport to Austin from $38
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Austin departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Frontier flights from Chicago O'Hare Intl Airport to Austin
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Spirit Airlines flights from Chicago O'Hare Intl Airport to Austin
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How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Austin
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Austin?
The cheapest month to fly to Austin from Chicago O'Hare Intl Airport is in September. Flight prices, which tend to average around $286, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in September, then August is your next best option. Flight prices from Chicago O'Hare Intl Airport to Austin during August average around $312.
What is the cheapest day to depart on your flight to Austin?
The cheapest day to depart on your flight to Austin is on a Wednesday when prices can be found for as low as $340. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Chicago O'Hare Intl Airport to Austin for around $416.
What is the cheapest time of day to depart on your flight to Austin?
At noon is the cheapest time of day to fly from Chicago O'Hare Intl Airport to Austin when you can find flight prices for as low as $363. Flying to Austin at noon is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the morning, with an average ticket price of $380. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Chicago O'Hare Intl to Austin Bergstrom flight route?
Fly from Chicago O'Hare Intl to Austin Bergstrom for the best Chicago O'Hare Intl - Austin Bergstrom flight prices
How far in advance should I book a flight to Austin?
You are more likely to see cheaper flights to Austin from Chicago O'Hare Intl Airport when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $359 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Chicago O'Hare Intl Airport for as low as $306 on momondo.
What cabin class options are available on Chicago O'Hare Intl to Austin Bergstrom flights?
There are 4 cabin classes available to choose from on Chicago O'Hare Intl to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Chicago O'Hare Intl to Austin Bergstrom?
Frontier, Spirit Airlines, and United Airlines are the most popular carriers operating from Chicago O'Hare Intl to Austin Bergstrom
What airlines fly to Austin?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Austin from Chicago O'Hare Intl Airport according to our data. American Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Austin. Keep in mind that there are 5 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chicago O'Hare Intl Airport to Austin on average per day?
25 flights are operational daily from Chicago O'Hare Intl Airport to Austin as of February 2025. The most popular departure time for this route is 8:00PM, with 47% of flights per day taking off in the evening.
How many flights depart from Chicago O'Hare Intl Airport to Austin on average per week?
As of February 2025, there are 179 flights per week flying from Chicago O'Hare Intl Airport to Austin. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.
When to book flights from Chicago O'Hare Intl Airport to Austin
Cheap Chicago O'Hare Intl Airport to Austin (ORD to AUS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Austin
How far is Chicago O'Hare Intl to Austin Bergstrom by plane?
There are 975.1 mi between Chicago O'Hare Intl and Austin Bergstrom. 2h 52m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Austin Bergstrom Airport?
Prices for flights from Chicago O'Hare Intl Airport to Austin Bergstrom Airport were last updated today.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Austin Bergstrom Airport?
There are 5 operators available for flights from Chicago O'Hare Intl Airport to Austin Bergstrom Airport as of February 2025.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Austin Bergstrom Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Austin Bergstrom Airport.
What documentation or ID do you need to fly to Austin Bergstrom Airport?
The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago O'Hare Intl Airport to Austin?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago O'Hare Intl Airport to Austin is Boeing 737-800 (18.21% of total bookings). The next most popular plane models are Airbus A319 (16.50%), Boeing 737 MAX 8 (12.61%), and Embraer 175 (10.93%).
What is the most popular airline from Chicago O'Hare Intl Airport to Austin?
Based on momondo bookings for flights between Chicago O'Hare Intl Airport and Austin, the leading airline is American Airlines, making up 56% of the total bookings. Other popular airlines include United Airlines with 31%, Southwest with 7%, and Frontier with 4%.
Best airlines flying from Chicago O'Hare Intl Airport to Austin
Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Austin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $58 | Free Cancellation | Rating 6.0 3,352 reviews | |||
| PriceFrom $153 | Free Cancellation | Rating 6.3 8,012 reviews | |||
| PriceFrom $177 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 8.1 4,395 reviews | |||
| PriceFrom $221 | Free Cancellation | Rating 7.4 8,759 reviews |
Southwest Flights From Chicago O'Hare Intl Airport to Austin
Southwest is one of the most popular airlines flying from Chicago O'Hare Intl Airport to Austin, operating 7 flights/week on average for this route. A good Southwest flight deal for Chicago O'Hare Intl Airport to Austin starts from $198 round-trip, up to an average price of $371. Our users have rated Southwest at 8.1/10.
United Airlines Flights From Chicago O'Hare Intl Airport to Austin
$221 is the best United Airlines flight deal from Chicago O'Hare Intl Airport to Austin found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $415, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,754 user reviews) flies into Austin from Chicago O'Hare Intl Airport 14 times in an average week so prices can vary.
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Why should I use momondo to find a flight deal from Chicago to Austin?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Austin from Chicago.
Can I find flights from Chicago to Austin with flexible booking policies on momondo?
Flights from Chicago to Austin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Chicago to Austin?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Austin.
I’m not ready to book a flight from Chicago to Austin right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Austin from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.