$656 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 9/5. 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
Booking Insights
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

Fri, May 1 - Fri, May 8
Multiple Airlines Logo
11:35 am - 11:27 pm
BNE
-
ORD
26h 52m
2 stops
Multiple Airlines Logo
5:15 am - 10:35 am
ORD
-
BNE
38h 20m
2 stops
$901Multiple Airlines
Tue, Apr 28 - Tue, May 5
Air Canada Logo
10:00 am - 7:25 pm
BNE
-
ORD
24h 25m
2 stops
Air Canada Logo
9:55 am - 7:05 am
ORD
-
BNE
30h 10m
2 stops
$945Air Canada
Tue, Apr 21 - Sun, May 3
Multiple Airlines Logo
11:35 am - 11:27 pm
BNE
-
ORD
26h 52m
2 stops
Multiple Airlines Logo
2:00 pm - 10:35 am
ORD
-
BNE
29h 35m
2 stops
$974Multiple Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
11:35 am - 11:27 pm
BNE
-
ORD
26h 52m
2 stops
Multiple Airlines Logo
7:30 am - 10:40 am
ORD
-
BNE
36h 10m
2 stops
$986Multiple Airlines
Thu, May 21 - Sat, May 30
Air Canada Logo
10:15 am - 5:01 am
BNE
-
ORD
33h 46m
2 stops
Air Canada Logo
8:45 am - 7:05 am
ORD
-
BNE
31h 20m
2 stops
$989Air Canada
Tue, Apr 21 - Sat, May 2
Air Canada Logo
10:00 am - 8:15 pm
BNE
-
ORD
25h 15m
1 stop
Air Canada Logo
3:40 pm - 7:05 am
ORD
-
BNE
24h 25m
1 stop
$990Air Canada
Tue, Apr 21 - Sat, May 2
Air Canada Logo
10:00 am - 8:15 pm
BNE
-
ORD
25h 15m
1 stop
Air Canada Logo
3:45 pm - 7:05 am
ORD
-
BNE
24h 20m
2 stops
$991Air Canada
Thu, May 21 - Sat, May 30
Air Canada Logo
10:15 am - 2:45 pm
BNE
-
ORD
19h 30m
1 stop
Air Canada Logo
8:45 am - 7:05 am
ORD
-
BNE
31h 20m
2 stops
$992Air Canada
Thu, Apr 30 - Thu, May 7
Multiple Airlines Logo
11:55 am - 11:27 pm
BNE
-
ORD
26h 32m
2 stops
Multiple Airlines Logo
2:39 pm - 10:40 am
ORD
-
BNE
29h 01m
2 stops
$994Multiple Airlines
Wed, Jun 3 - Sun, Jun 7
American Airlines Logo
8:35 pm - 10:37 am
BNE
-
MLI
29h 02m
2 stops
American Airlines Logo
6:51 pm - 5:00 am
MLI
-
BNE
43h 09m
2 stops
$1,173American Airlines
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 $952 (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 $1,221 respectively.

Good to know

Low seasonJanuary
Cheapest flight$656
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 12% 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 airlines flying 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.
7.4
United AirlinesOverall score based on 9439 reviews
7.7Boarding
7.1Entertainment
8.1Crew
6.6Food
7.3Comfort
Airline reviews

Economy plus was so cramped I could not use my laptop. It was beyond bad.

4.0 OkayBryan, Mar 2026
MCO - ORD
Read more United Airlines reviews

Economy plus was so cramped I could not use my laptop. It was beyond bad.

Would've been great if Lufthansa union cockpit pilots didn't strike for 2 days and caused a chaos to my returning plans to USA, and then after rebooking a flight 2 days later tge plane departed 35 min later. So I did not have a good experience.

They never clean the toilet, and the food is worse

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Chargers didn’t work, no entertainment and we had to wait for taxiing for easily 40 minutes after arriving early. Bags were late too!

Good flight. However, when booked flight with United, assumed the layover included by United in San Francisco of 1 hr and 40 minutes was sufficient . Not so and would recommend at least 2 hours or more. Needed to go through US immigration (very long lineups), then pick up bags, take all the way to another terminal, running because we did not have sufficient time. We made the flight because they held the door for us but luggage didn’t follow.

No real complaints. The in flight food was much better than I expected. The in flight entertainment was excellent.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Horrible Flight significantly delayed. Not due to united issue. But trying to rebook connection flight and get information about overnight accommodation was difficult. Agent did not seem to care or have any interest to help.

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

My ticket did not exist when I got to the airport. I had to book another flight and was still charged by Kayak

Got denied my flight was told on Google that Air Canada was supposed to book me a flight back home because I never was able to go to my destination. They did not help me whatsoever. I had to book a whole new flight for that reason I would write this is zero

The plane was delayed an hour. Heard from other passengers that the Vancouver connection to SFO was never on-time.

My experience was good with United too But only not so good thing was that at Calgary airport I was not given lounge access despite of flying business. Aspire lounge denied it to me, which was unfair I feel

We left over 2 hours late and they didn't even give us a complimentary snack, when getting to the desk I asked if I could be put in a row with only 1 other person or an empt y one I was told the flight was full when the last two rows were empty. All around over it

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

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.

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

Information on your arrival and departure airports