$616 Find Cheap Flights from Brisbane to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brisbane to Illinois departing on 2/18. 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 Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brisbane to Illinois, 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 Brisbane to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Brisbane to Illinois Plane Tickets

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

Wed, Mar 11 - Sun, Mar 15
Air Canada Logo
9:45 am - 4:36 pmBNE-ORD
21h 51m2 stops
Air Canada Logo
3:35 pm - 7:45 amORD-BNE
49h 10m2 stops
$874Air Canada
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Tue, Nov 11 - Fri, Nov 14
Air New Zealand Logo
11:10 am - 7:30 pmBNE-ORD
24h 20m2 stops
Air New Zealand Logo
1:00 pm - 7:00 amORD-BNE
26h 00m2 stops
$928Air New Zealand
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Mon, Nov 10 - Fri, Nov 14
Cathay Pacific Logo
12:30 am - 12:55 pmBNE-ORD
28h 25m1 stop
Cathay Pacific Logo
2:35 pm - 10:30 amORD-BNE
27h 55m1 stop
$1,013Cathay Pacific
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Wed, Mar 11 - Sun, Mar 15
American Airlines Logo
7:40 pm - 11:59 pmBNE-ORD
19h 19m1 stop
American Airlines Logo
8:20 pm - 5:00 amORD-BNE
41h 40m1 stop
$1,027American Airlines
Find Deal
Tue, Nov 11 - Fri, Nov 14
Cathay Pacific Logo
12:10 pm - 12:55 pmBNE-ORD
40h 45m1 stop
Cathay Pacific Logo
2:35 pm - 11:00 pmORD-BNE
40h 25m1 stop
$1,028Cathay Pacific
Find Deal
Tue, Mar 17 - Wed, Apr 1
Cathay Pacific Logo
12:10 pm - 1:55 pmBNE-ORD
40h 45m1 stop
Cathay Pacific Logo
4:00 pm - 10:25 pmORD-BNE
39h 25m1 stop
$1,052Cathay Pacific
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Mon, Mar 2 - Sat, Apr 25
EVA Air Logo
10:35 pm - 7:35 pmBNE-ORD
37h 00m1 stop
EVA Air Logo
12:30 am - 8:00 pmORD-BNE
28h 30m1 stop
$1,100EVA Air
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Thu, Dec 11 - Thu, Dec 18
Multiple Airlines Logo
5:35 am - 7:30 pmBNE-ORD
29h 55m3 stops
Multiple Airlines Logo
3:40 pm - 8:45 amORD-BNE
25h 05m1 stop
$1,229Multiple Airlines
Find Deal
Mon, Mar 2 - Sat, Apr 25
EVA Air Logo
10:35 pm - 4:57 pmBNE-ORD
34h 22m2 stops
EVA Air Logo
12:30 am - 8:00 pmORD-BNE
28h 30m1 stop
$1,492EVA Air
Find Deal
Mon, Nov 10 - Fri, Nov 14
Multiple Airlines Logo
12:30 am - 12:55 pmBNE-ORD
28h 25m1 stop
Multiple Airlines Logo
11:02 am - 10:20 amORD-BNE
31h 18m3 stops
$1,581Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Brisbane to Illinois flights

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

How much is a round-trip flight from Brisbane to Illinois?

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

What is the cheapest month to fly from Brisbane to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Brisbane to Illinois, 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 Brisbane to Illinois is February, when tickets cost $772 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is $1,845 and $1,374 respectively.

What’s the cheapest day of the week to fly from Brisbane to Illinois?

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

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

How far in advance should I book a flight from Brisbane to Illinois?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Brisbane to Illinois, 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 Brisbane to Illinois, you should book around 2 weeks before departure, which saves you about 50% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$616
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Brisbane to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Brisbane to Illinois?

    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 Brisbane to Illinois.

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

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

    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 from Brisbane to Illinois with an airline and back with another airline.

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

    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 from Brisbane to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally at night, when round-trip flights cost $1,331 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,383.

Reviews of the top 4 airlines serving from Brisbane to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Brisbane to Illinois. 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 Brisbane to Illinois? 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.
7.5
Qantas AirwaysOverall score based on 925 reviews
7.0Food
7.5Comfort
7.2Entertainment
8.2Crew
7.7Boarding
Airline reviews

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

6.0 GoodSandipan, Oct 2025SYD - DFW
Read more Qantas Airways reviews

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

No internet on flight, which makes log travels really hard.

Not great. The inflight entertainment was all on an app, and I did not want to watch a film on my phone. Also, the range of options of films was limited.

My flight from Dallas to Sydney was cancelled. My entire trip was rerouted to include the following: Hartford to Washington DC Washington DC to JFK JFK to Auckland Auckland to Christchurch I paid for an aisle seat on the flight to Auckland and was asked if I would take a window seat to accommodate a family. The agent at the podium failed to mention that the family had a 3 month old baby and that a bassinet would be used during the 16 hour flight. The only way I could get out of my seat was to crawl under the bassinet of the sleeping baby. I think it is wrong that I was no given the choice to sit in another seat, that the agent knew what she was doing and chose to not properly disclose my seating arrangement. Terrible treatment.

they ran out of fruit for breakfast and so I just had a yogurt instead. other than that the flight was good

by the time they got to our row, they were out of some of the food options. games and movies were great but maybe more game options like tetris or pac man would be great

A few more inches of legroom is all i ask

Great as usual, some delays but well communicated and made up for in the air

Poor! This flight was delayed 14 hours. There was no assistance in helping customers find other routes to their destination, nor any other kind of support. It was a chaotic experience. I'm not likely to fly with AA going forward.

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Excellent all round, first time flying United. App is very helpful.

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

Excellent experience. Starting with the agent at the Premier bag drop who noticed I was very early for my scheduled flight and offered to rebook me on an earlier flight with my seat preference. She would not let me leave the counter until she knew that all of the changes and new boarding pass showed up on my United app. At the gate, the flight boarded quickly such that we departed early and the flight was smooth. We arrived 20 minutes early at ORD and I was able to be home in time for dinner. One of the best flights I've had.

Salina to travers city was great! But the sept 24 Tranverse city was not! Traverse city to chichago was cancelled, i went to Denver & got to Salina 6 hours later!

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Flight, food and crew were all good, friendly and very satisfactory.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

Premium economy seat was decent. As always poor headphones, poor food and beverage, crew is not overly friendly

Excellent - explanations were clear staff was nice and flight was comfortable

Lost bag and 2 days no word leaving for cruise no clothes or stuff

The flight was on time and crew were nice, seats were tight and there was entertainment available

The free Wi-fi for Aeroplan members was a great touch. The time passed quickly. I found the seats seemed a little closer together than I remember. Not Air Canada's fault, but we were about 20 minutes late landing because the airport was too busy. We had to circle around for a while. The boarding and disembarking went very smoothly.

It was crazy, boarded over a hour late from scheduled departure. Then when arrived in BNA issued with getting off the plane…over 1/2 hour. Not looking forward to flying Air Canada, ever again.

Extremely turbulent landing. Crew was friendly and plane comfortable. Airport and US pre clearance was understaffed

The airplane is way too tight, you can hardly enter into your row to sit.. more like kids seats than adults.

taking our carryon and forcing us to check it through

Wifi was great. Kind air crew and comfortable seating. Also liked the entertainment options.

Bad service as well. Another 3hr delayed flight from chicago to Charlotte.

Very bad service the way back we was on the way for r two days very bad condition and waiting for luggage till now

United had no (zero) record of our flight. It took over an hour of us standing in line with surly employee while others waited to get resolved. I have never experienced such poor service and poor empathy.

Or the greatest and it ended up picking us up from Chicago to Toronto not sure who was tesponsible for the 4 hr delay. United should have been properly prepared for a scheduled flight from Austin to Chicago and they were not.

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