$568 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 6/11. 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

Sun, Mar 15 - Sun, Mar 22
United Airlines Logo
10:40 am - 8:48 pm
BNE
-
MLI
25h 08m
2 stops
United Airlines Logo
6:30 am - 6:30 am
MLI
-
BNE
33h 00m
2 stops
$894United Airlines
Sun, Mar 15 - Sun, Mar 22
Air Canada Logo
9:45 am - 11:18 am
BNE
-
ORD
40h 33m
2 stops
Air Canada Logo
8:40 pm - 7:45 am
ORD
-
BNE
44h 05m
2 stops
$910Air Canada
Wed, Feb 18 - Sat, Feb 21
American Airlines Logo
9:40 am - 9:31 am
BNE
-
ORD
39h 51m
2 stops
American Airlines Logo
10:18 pm - 5:00 am
ORD
-
BNE
38h 42m
2 stops
$914American Airlines
Wed, Feb 18 - Sat, Feb 21
American Airlines Logo
9:40 am - 8:20 am
BNE
-
ORD
38h 40m
2 stops
American Airlines Logo
10:18 pm - 5:00 am
ORD
-
BNE
38h 42m
2 stops
$916American Airlines
Tue, Mar 17 - Wed, Apr 1
American Airlines Logo
7:40 pm - 3:48 pm
BNE
-
ORD
35h 08m
2 stops
American Airlines Logo
7:05 am - 5:00 am
ORD
-
BNE
30h 55m
2 stops
$920American Airlines
Wed, Feb 18 - Sat, Feb 21
American Airlines Logo
9:40 am - 8:20 am
BNE
-
ORD
38h 40m
2 stops
American Airlines Logo
9:13 pm - 6:30 am
ORD
-
BNE
41h 17m
1 stop
$922American Airlines
Mon, Mar 16 - Mon, Mar 23
Air Canada Logo
9:45 am - 7:45 pm
BNE
-
ORD
49h 00m
2 stops
Air Canada Logo
3:35 pm - 7:45 am
ORD
-
BNE
25h 10m
1 stop
$946Air Canada
Sun, Mar 15 - Sun, Mar 22
Air Canada Logo
9:45 am - 11:18 am
BNE
-
ORD
40h 33m
2 stops
Air Canada Logo
8:40 pm - 7:45 am
ORD
-
BNE
44h 05m
2 stops
$969Air Canada
Sun, Mar 15 - Sun, Mar 22
Delta Logo
9:40 am - 5:54 pm
BNE
-
MDW
23h 14m
2 stops
Delta Logo
7:20 pm - 7:20 am
MDW
-
BNE
45h 00m
2 stops
$1,114Delta
Sun, Mar 15 - Sun, Mar 22
Delta Logo
9:40 am - 6:40 pm
BNE
-
MDW
24h 00m
2 stops
Delta Logo
7:20 pm - 7:20 am
MDW
-
BNE
45h 00m
2 stops
$1,116Delta
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.

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 January, when tickets cost $694 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $1,664 and $1,219 respectively.

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 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$568
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 5% 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.

Reviews of the top 3 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 982 reviews
8.2Crew
7.7Boarding
7.0Food
7.5Comfort
7.2Entertainment
Airline reviews

Hard to move and get out of my seat when the passenger in front is in recline position.

2.0 MediocreAnonymous, Jan 2026
MEL - LAX
Read more Qantas Airways reviews

Hard to move and get out of my seat when the passenger in front is in recline position.

It was a good flight and no complaints. It just wasn't anything that was better than any other flight.

The crew were wonderful - if only the customers were as well behaved as the attendants!! Ha ha! If you could just talk to God and ask for less turbulence next time.... Juuuuust kidding....

Flight was canceled. I was not alerted. It was only kayak that alerted me

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

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

A few more inches of legroom is all i ask

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.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

This Japanese airline provides great service and very helpful in assisting their passengers.

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

I so appreciate the crew members on each flight of United. They are outstanding.

Reliable, nice crew, I fly often on that flight and I like it all.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

The staff was nice, however boarding taking 2 hours. That’s insane. Overall very bad experience, a lot of turbulence and when landed in Chicago was horrible. I don’t think I’ll flight with UA again.

An international flight on an apron is pretty unusual in my 40 years of traveling. Departure delay. Luggage despite over an hour connection did not make it to the flight. Actually still in Germany. My luggage was not moved until I reached my final destination despite knowing it to be left in Germany upon my arrival in Chicago. The service left me a little off, both going and returning from Europe. Light on in the cabin even during a night flight and lots of traffic no matter what. Maybe passengers want more service? As a frequent traveler i just want to be able to sleep, the food will be better at the destination anyway. So since the cabin crew woke me up I asked for a cocktail, I did not get the best response although sitting in row 20 premium economy. I usually fly premium economy or business and my 2 flight to Europe in 2025 with United both had luggage delays and other minor issues. American flights to Australia, Canada and Europe went smoothly and Premium plus feels very much like business light. Is United Club becoming a waste and Silver/Gold levels another waste??

Air Canada’s problems are not staff related by and large, no. The problem is tiny jets between the U.S. and Canada - yes, believe it or not they are still “international” (just ask our own Mango Maniac in power in the U.S.). The little aisle is compounded by a design flaw of a “dog leg” starting at seat 12. Woe be unto you if you sit here as passengers and attendants do not have sufficient room to not hit you in the face with backpacks. One thing I will say very positively about Air Canada is you still provide pillows and blankets on transcontinental flights to all, not just the elites. Your tiny improperly designed jets are also a problem flying city to city within Canada also. One can only say you remind us of a “Jet Blue” or “Spirit” experience. Also your luggage space is downright Byzantine! We will endeavor to avoid you and use other U.S. carriers, albeit charging more.

Terrible canceled flight and lost my luggage. Flew me to Halifax. Tgat flight was delayed, had to spend night in airport chair.

Better entertainment & food options more may be adding chicken option or on vegetarian side good quality pasta

My seat was not comfortable. Flight was smooth. Regretfully we had two delays before takeoff

Amazing service, with enthusiastic crew members, and some breathtaking views of Vancouver. No IFE though, as it is only a 1 hour flight on a regional Turboprop jet.

They are very proactive and made our boarding easy and always notified us about any changes well in advance.

My seat was covered in vomit and I will be reaching out to Air Canada

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

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

Everything you need to know for your flight from Brisbane to Illinois

Information on your arrival and departure airports