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Cheap flights from Adelaide to Chicago from $852

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Chicago departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Adelaide to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
6:00 am - 8:08 pm
ADL
-
ORD
28h 38m
2 stops
Qantas Airways Logo
3:21 pm - 9:25 am
ORD
-
ADL
27h 34m
2 stops
$1,158Qantas Airways
Tue, Jul 21 - Thu, Jul 30
Qantas Airways Logo
6:00 am - 3:54 pm
ADL
-
ORD
24h 24m
2 stops
Qantas Airways Logo
5:16 pm - 9:25 am
ORD
-
ADL
25h 39m
2 stops
$1,163Qantas Airways
Mon, Aug 17 - Mon, Aug 24
Qantas Airways Logo
7:45 pm - 3:54 pm
ADL
-
ORD
34h 39m
2 stops
Qantas Airways Logo
9:00 am - 11:15 am
ORD
-
ADL
35h 45m
2 stops
$1,166Qantas Airways
Fri, Aug 21 - Sun, Aug 30
Qantas Airways Logo
6:00 am - 3:54 pm
ADL
-
ORD
24h 24m
2 stops
Qantas Airways Logo
9:06 pm - 9:25 am
ORD
-
ADL
45h 49m
2 stops
$1,168Qantas Airways
Wed, Aug 5 - Wed, Aug 12
Qantas Airways Logo
10:10 am - 7:44 pm
ADL
-
ORD
24h 04m
2 stops
Qantas Airways Logo
5:50 pm - 9:25 am
ORD
-
ADL
49h 05m
2 stops
$1,169Qantas Airways
Mon, Aug 3 - Sun, Aug 23
Qantas Airways Logo
6:00 am - 11:00 pm
ADL
-
ORD
31h 30m
2 stops
Qantas Airways Logo
5:16 pm - 1:35 pm
ORD
-
ADL
29h 49m
2 stops
$1,176Qantas Airways
Sat, Aug 15 - Sat, Aug 22
Qantas Airways Logo
6:00 am - 7:59 pm
ADL
-
ORD
28h 29m
2 stops
Qantas Airways Logo
5:16 pm - 1:35 pm
ORD
-
ADL
29h 49m
2 stops
$1,186Qantas Airways
Sat, Aug 15 - Sat, Aug 22
Qantas Airways Logo
6:00 am - 8:08 pm
ADL
-
ORD
28h 38m
2 stops
Qantas Airways Logo
3:21 pm - 9:25 am
ORD
-
ADL
27h 34m
2 stops
$1,201Qantas Airways
Thu, Jul 23 - Thu, Jul 30
Qantas Airways Logo
6:00 am - 12:12 am
ADL
-
ORD
32h 42m
2 stops
Qantas Airways Logo
5:16 pm - 11:15 am
ORD
-
ADL
27h 29m
2 stops
$1,203Qantas Airways
Sat, Jul 25 - Fri, Aug 7
Air New Zealand Logo
12:05 pm - 12:58 am
ADL
-
ORD
29h 23m
2 stops
Air New Zealand Logo
2:00 pm - 10:55 am
ORD
-
ADL
28h 25m
2 stops
$1,305Air New Zealand
Wed, Nov 4 - Wed, Nov 11

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Qantas Airways flights from Adelaide to Chicago

Our best Qantas Airways deals on Adelaide to Chicago flight tickets
Qantas Airways
Jul 21
ADL6:00 amAdelaide
28h 38m
2 stops
ORD8:08 pmChicago O'Hare Intl
Jul 30
ORD3:21 pmChicago O'Hare Intl
27h 34m
2 stops
ADL9:25 amAdelaide
$1,158
Qantas Airways
Aug 17
ADL6:00 amAdelaide
24h 24m
2 stops
ORD3:54 pmChicago O'Hare Intl
Aug 24
ORD5:16 pmChicago O'Hare Intl
25h 39m
2 stops
ADL9:25 amAdelaide
$1,163
Qantas Airways
Aug 5
ADL6:00 amAdelaide
24h 24m
2 stops
ORD3:54 pmChicago O'Hare Intl
Aug 12
ORD9:06 pmChicago O'Hare Intl
45h 49m
2 stops
ADL9:25 amAdelaide
$1,168

Air New Zealand flights from Adelaide to Chicago

Our best Air New Zealand deals on Adelaide to Chicago flight tickets
Air New Zealand
Nov 4
ADL12:05 pmAdelaide
29h 23m
2 stops
ORD12:58 amChicago O'Hare Intl
Nov 11
ORD2:00 pmChicago O'Hare Intl
28h 25m
2 stops
ADL10:55 amAdelaide
$1,305
Air New Zealand
Sep 13
ADL12:05 pmAdelaide
31h 10m
2 stops
ORD4:45 amChicago O'Hare Intl
Sep 20
ORD4:40 pmChicago O'Hare Intl
27h 45m
2 stops
ADL10:55 amAdelaide
$1,777
Air New Zealand
Oct 7
ADL12:05 pmAdelaide
24h 56m
2 stops
ORD9:31 pmChicago O'Hare Intl
Oct 13
ORD9:38 pmChicago O'Hare Intl
45h 47m
2 stops
ADL10:55 amAdelaide
$1,778

momondo Fare Finder

 
Customize your flight search to find flights from Adelaide to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 8, 2026.
Use the filters below to find and compare flights from Adelaide to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Tue 7/21

6:00 am-8:08 pm

2 stops28h 38m

Chicago O'Hare Intl

Thu 7/30

3:21 pm-9:25 am

2 stops27h 34m

$1,158
Quickest round-trip

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Mon 8/17

6:00 am-3:54 pm

2 stops24h 24m

Chicago O'Hare Intl

Mon 8/24

5:16 pm-9:25 am

2 stops25h 39m

$1,163

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Fri 8/21

7:45 pm-3:54 pm

2 stops34h 39m

Chicago O'Hare Intl

Sun 8/30

9:00 am-11:15 am

2 stops35h 45m

$1,166

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 8/5

6:00 am-3:54 pm

2 stops24h 24m

Chicago O'Hare Intl

Wed 8/12

9:06 pm-9:25 am

2 stops45h 49m

$1,168

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Mon 8/3

10:10 am-7:44 pm

2 stops24h 04m

Chicago O'Hare Intl

Sun 8/23

5:50 pm-9:25 am

2 stops49h 05m

$1,169

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Sat 8/15

6:00 am-11:00 pm

2 stops31h 30m

Chicago O'Hare Intl

Sat 8/22

5:16 pm-1:35 pm

2 stops29h 49m

$1,176

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Sat 8/15

6:00 am-7:59 pm

2 stops28h 29m

Chicago O'Hare Intl

Sat 8/22

5:16 pm-1:35 pm

2 stops29h 49m

$1,186

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 7/23

6:00 am-8:08 pm

2 stops28h 38m

Chicago O'Hare Intl

Thu 7/30

3:21 pm-9:25 am

2 stops27h 34m

$1,201

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Sat 7/25

6:00 am-12:12 am

2 stops32h 42m

Chicago O'Hare Intl

Fri 8/7

5:16 pm-11:15 am

2 stops27h 29m

$1,203

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 11/4

12:05 pm-12:58 am

2 stops29h 23m

Chicago O'Hare Intl

Wed 11/11

2:00 pm-10:55 am

2 stops28h 25m

$1,305

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Adelaide to Chicago

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 Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Adelaide, with most prices found around $0. If you’re not able to fly to Chicago in February, then March is your next best option. Flight prices from Adelaide to Chicago during March average around $899.

When to book flights from Adelaide to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Adelaide to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Adelaide to Chicago (ADL to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Adelaide to Chicago

Fastest flight time

25h 02m

Direct flights

None
The fastest flight from Adelaide to Chicago takes 25h 02m
There are no direct flights from Adelaide to Chicago. There are no popular flight routes from Adelaide to Chicago.
Search flight deals

Frequently asked questions about flying from Adelaide to Chicago

  • How far is Adelaide to Chicago by plane?

    The distance between Adelaide and Chicago is about 9912.3 mi. In terms of flight time, this usually takes a little over 25h 02m.

  • When did momondo last update prices for flights from Adelaide Airport to Chicago?

    Prices for flights from Adelaide Airport to Chicago are refreshed on a daily basis.

  • How old do you have to be to fly from Adelaide Airport to Chicago?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Adelaide Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents you'll need for your trip to Chicago 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 Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Saint Joseph
Lansing
Valparaiso
Schererville
Munster
Chesterton
Monticello
Crown Point
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Adelaide to Chicago?

Finding the right flight to Chicago from Adelaide is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

Can I find flights from Adelaide to Chicago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chicago from Adelaide with this policy.

How can momondo help me find flights from Adelaide to Chicago?

Once all potential Adelaide to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Adelaide to Chicago right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Adelaide to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport