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Cheap flights from Adelaide to Chicago from $949

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 7/10. 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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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 - 3:49 pm
ADL
-
ORD
24h 19m
2 stops
Qantas Airways Logo
8:55 pm - 11:15 am
ORD
-
ADL
47h 50m
2 stops
$1,283Qantas Airways
Mon, Jun 8 - Mon, Jun 22
Multiple Airlines Logo
6:35 pm - 6:20 pm
ADL
-
ORD
39h 15m
2 stops
Multiple Airlines Logo
6:33 pm - 8:50 am
ORD
-
ADL
45h 47m
2 stops
$1,299Multiple Airlines
Mon, Oct 19 - Mon, Nov 16
Qantas Airways Logo
6:00 am - 9:59 pm
ADL
-
ORD
30h 29m
2 stops
Qantas Airways Logo
5:10 pm - 11:05 am
ORD
-
ADL
27h 25m
2 stops
$1,597Qantas Airways
Sat, Jun 6 - Mon, Jun 22
Air Canada Logo
8:00 pm - 7:48 pm
ADL
-
ORD
39h 18m
3 stops
Air Canada Logo
3:40 pm - 6:10 pm
ORD
-
ADL
34h 00m
2 stops
$1,678Air Canada
Mon, Oct 19 - Mon, Nov 16
Multiple Airlines Logo
5:15 pm - 10:05 pm
ADL
-
ORD
43h 20m
3 stops
Multiple Airlines Logo
3:40 pm - 1:55 pm
ORD
-
ADL
31h 45m
2 stops
$1,756Multiple Airlines
Sat, Jun 6 - Mon, Jun 22
Multiple Airlines Logo
5:15 pm - 10:05 pm
ADL
-
ORD
43h 20m
3 stops
Multiple Airlines Logo
2:15 pm - 11:50 am
ORD
-
ADL
31h 05m
3 stops
$1,764Multiple Airlines
Sat, Jun 6 - Mon, Jun 22
Air Canada Logo
8:00 pm - 7:48 pm
ADL
-
ORD
39h 18m
3 stops
Air Canada Logo
2:00 pm - 1:55 pm
ORD
-
ADL
31h 25m
3 stops
$1,825Air Canada
Mon, Oct 19 - Mon, Nov 16
Multiple Airlines Logo
5:15 pm - 2:36 pm
ADL
-
ORD
35h 51m
2 stops
Multiple Airlines Logo
3:40 pm - 11:05 am
ORD
-
ADL
28h 55m
2 stops
$1,845Multiple Airlines
Mon, Aug 24 - Thu, Oct 1
Multiple Airlines Logo
5:15 pm - 2:36 pm
ADL
-
ORD
35h 51m
2 stops
Multiple Airlines Logo
12:59 pm - 11:05 am
ORD
-
ADL
31h 36m
3 stops
$1,854Multiple Airlines
Mon, Aug 24 - Thu, Oct 1
Multiple Airlines Logo
8:00 pm - 8:00 am
ADL
-
ORD
50h 30m
3 stops
Multiple Airlines Logo
2:15 pm - 11:05 am
ORD
-
ADL
30h 20m
3 stops
$1,864Multiple Airlines
Mon, Aug 24 - Thu, Oct 1

Air Canada flights from Adelaide to Chicago O'Hare Intl Airport

Our best Air Canada deals on Adelaide to Chicago O'Hare Intl Airport flight tickets
Air Canada
Oct 19
ADL8:00 pmAdelaide
39h 18m
3 stops
ORD7:48 pmChicago O'Hare Intl
Nov 16
ORD3:40 pmChicago O'Hare Intl
34h 00m
2 stops
ADL6:10 pmAdelaide
$1,678
Air Canada
Oct 19
ADL8:00 pmAdelaide
39h 18m
3 stops
ORD7:48 pmChicago O'Hare Intl
Nov 16
ORD2:00 pmChicago O'Hare Intl
31h 25m
3 stops
ADL1:55 pmAdelaide
$1,825
Air Canada
Jul 9
ADL8:00 pmAdelaide
40h 35m
3 stops
ORD10:05 pmChicago O'Hare Intl
Jul 21
ORD2:15 pmChicago O'Hare Intl
31h 05m
3 stops
ADL11:50 amAdelaide
$2,731

Qatar Airways flights from Adelaide to Chicago O'Hare Intl Airport

Our best Qatar Airways deals on Adelaide to Chicago O'Hare Intl Airport flight tickets
Qatar Airways
Aug 24
ADL10:00 pmAdelaide
31h 35m
1 stop
ORD3:05 pmChicago O'Hare Intl
Oct 1
ORD7:20 pmChicago O'Hare Intl
30h 00m
1 stop
ADL3:50 pmAdelaide
$2,373
Qatar Airways
Sep 1
ADL10:00 pmAdelaide
31h 35m
1 stop
ORD3:05 pmChicago O'Hare Intl
Oct 1
ORD7:20 pmChicago O'Hare Intl
30h 00m
1 stop
ADL3:50 pmAdelaide
$2,402
Qatar Airways
Oct 19
ADL10:00 pmAdelaide
32h 35m
1 stop
ORD3:05 pmChicago O'Hare Intl
Nov 16
ORD6:50 pmChicago O'Hare Intl
29h 45m
1 stop
ADL5:05 pmAdelaide
$2,422

momondo Fare Finder

 
Customize your flight search to find flights from Adelaide to Chicago O'Hare Intl Airport 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 May 18, 2026.
Use the filters below to find and compare flights from Adelaide to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Mon 6/8

6:00 am-3:49 pm

2 stops24h 19m

Chicago O'Hare Intl

Mon 6/22

8:55 pm-11:15 am

2 stops47h 50m

$1,283

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Mon 10/19

6:35 pm-6:20 pm

2 stops39h 15m

Chicago O'Hare Intl

Mon 11/16

6:33 pm-8:50 am

2 stops45h 47m

$1,299
Quickest round-trip

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Sat 6/6

6:00 am-9:59 pm

2 stops30h 29m

Chicago O'Hare Intl

Mon 6/22

5:10 pm-11:05 am

2 stops27h 25m

$1,597

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Mon 10/19

8:00 pm-7:48 pm

3 stops39h 18m

Chicago O'Hare Intl

Mon 11/16

3:40 pm-6:10 pm

2 stops34h 00m

$1,678

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Sat 6/6

5:15 pm-10:05 pm

3 stops43h 20m

Chicago O'Hare Intl

Mon 6/22

3:40 pm-1:55 pm

2 stops31h 45m

$1,756

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Sat 6/6

5:15 pm-10:05 pm

3 stops43h 20m

Chicago O'Hare Intl

Mon 6/22

2:15 pm-11:50 am

3 stops31h 05m

$1,764

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Mon 10/19

8:00 pm-7:48 pm

3 stops39h 18m

Chicago O'Hare Intl

Mon 11/16

2:00 pm-1:55 pm

3 stops31h 25m

$1,825

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Mon 8/24

5:15 pm-2:36 pm

2 stops35h 51m

Chicago O'Hare Intl

Thu 10/1

3:40 pm-11:05 am

2 stops28h 55m

$1,845

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Mon 8/24

5:15 pm-2:36 pm

2 stops35h 51m

Chicago O'Hare Intl

Thu 10/1

12:59 pm-11:05 am

3 stops31h 36m

$1,854

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Mon 8/24

8:00 pm-8:00 am

3 stops50h 30m

Chicago O'Hare Intl

Thu 10/1

2:15 pm-11:05 am

3 stops30h 20m

$1,864

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 O'Hare Intl Airport

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 typical price of a round-trip flight between Adelaide and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of February is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Adelaide averaging around $0.

When to book flights from Adelaide to Chicago O'Hare Intl Airport

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

Cheap Adelaide to Chicago O'Hare Intl Airport (ADL to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Adelaide to Chicago O'Hare Intl Airport

Fastest flight time

25h 04m

Direct flights

None
The fastest flight from Adelaide to Chicago O'Hare Intl Airport takes 25h 04m
There are no direct flights from Adelaide to Chicago O'Hare Intl Airport. There are no popular flight routes from Adelaide to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from Adelaide to Chicago O'Hare Intl Airport

  • How far is Adelaide to Chicago O'Hare Intl by plane?

    Adelaide and Chicago O'Hare Intl are 9898.7 mi apart from one another. 25h 04m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Adelaide Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Adelaide Airport to Chicago O'Hare Intl Airport were last updated today.

  • How old do you have to be to fly from Adelaide Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl 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 Chicago O'Hare Intl Airport. 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
Lake Geneva
South Haven
Schaumburg
Rockford
Merrillville
Gurnee
Rosemont
Naperville
Orland Park
New Buffalo
Oak Brook
Kenosha
Joliet
Aurora
Racine
Janesville
Hammond
Evanston
Elgin
Tinley Park

Why use momondo?

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

It is quick and easy to find Adelaide to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

Flights from Adelaide to Chicago 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 Adelaide to Chicago?

Once you have performed a search for Adelaide to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Chicago from Adelaide. 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.

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