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Cheap flights from Adelaide to Chicago from $1,640

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Chicago departing on 5/13. 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.
Multiple Airlines Logo
5:15 pm - 2:45 pm
ADL
-
ORD
36h 00m
2 stops
Multiple Airlines Logo
7:45 pm - 9:15 am
ORD
-
ADL
47h 00m
2 stops
$1,640Multiple Airlines
Wed, May 13 - Wed, Jul 22
Multiple Airlines Logo
5:15 pm - 2:45 pm
ADL
-
ORD
36h 00m
2 stops
Multiple Airlines Logo
3:40 pm - 10:00 pm
ORD
-
ADL
39h 50m
2 stops
$1,695Multiple Airlines
Thu, May 14 - Thu, May 21
Multiple Airlines Logo
12:35 pm - 8:37 pm
ADL
-
ORD
46h 32m
3 stops
Multiple Airlines Logo
6:55 am - 11:35 am
ORD
-
ADL
38h 10m
3 stops
$1,827Multiple Airlines
Thu, May 14 - Thu, May 21
Air Canada Logo
6:55 pm - 8:15 pm
ADL
-
ORD
39h 50m
2 stops
Air Canada Logo
10:43 am - 1:55 pm
ORD
-
ADL
36h 42m
3 stops
$1,857Air Canada
Wed, May 13 - Wed, Jul 22
Air Canada Logo
8:00 pm - 2:45 pm
ADL
-
ORD
33h 15m
2 stops
Air Canada Logo
3:40 pm - 11:50 am
ORD
-
ADL
29h 40m
2 stops
$1,917Air Canada
Sun, May 17 - Sun, May 24
Air Canada Logo
7:00 pm - 2:45 pm
ADL
-
ORD
34h 15m
2 stops
Air Canada Logo
9:55 am - 11:50 am
ORD
-
ADL
35h 25m
3 stops
$1,925Air Canada
Sun, May 17 - Sun, May 24
Qantas Airways Logo
6:00 am - 6:06 pm
ADL
-
ORD
26h 36m
2 stops
Qantas Airways Logo
7:01 pm - 11:55 am
ORD
-
ADL
26h 24m
2 stops
$1,963Qantas Airways
Sat, Jul 18 - Sun, Jul 26
Air Canada Logo
8:00 pm - 7:25 pm
ADL
-
ORD
37h 55m
3 stops
Air Canada Logo
3:40 pm - 1:55 pm
ORD
-
ADL
31h 45m
2 stops
$2,006Air Canada
Thu, May 14 - Thu, May 21
Air Canada Logo
9:20 pm - 2:41 pm
ADL
-
ORD
31h 51m
2 stops
Air Canada Logo
3:40 pm - 1:55 pm
ORD
-
ADL
31h 45m
2 stops
$2,033Air Canada
Thu, Sep 3 - Sun, Sep 6
Air Canada Logo
9:20 pm - 2:41 pm
ADL
-
ORD
31h 51m
2 stops
Air Canada Logo
3:40 pm - 1:55 pm
ORD
-
ADL
31h 45m
2 stops
$2,038Air Canada
Thu, Sep 3 - Sun, Sep 6

Qatar Airways flights from Adelaide to Chicago

Our best Qatar Airways deals on Adelaide to Chicago flight tickets
Qatar Airways
Sep 3
ADL9:40 pmAdelaide
50h 00m
2 stops
ORD9:10 amChicago O'Hare Intl
Sep 6
ORD7:20 pmChicago O'Hare Intl
30h 00m
1 stop
ADL3:50 pmAdelaide
$2,244
Qatar Airways
Sep 3
ADL9:40 pmAdelaide
50h 00m
2 stops
ORD9:10 amChicago O'Hare Intl
Sep 6
ORD7:20 pmChicago O'Hare Intl
30h 00m
1 stop
ADL3:50 pmAdelaide
$2,249
Qatar Airways
Sep 3
ADL9:40 pmAdelaide
50h 00m
2 stops
ORD9:10 amChicago O'Hare Intl
Sep 6
ORD7:20 pmChicago O'Hare Intl
30h 00m
1 stop
ADL3:50 pmAdelaide
$2,268

Air Canada flights from Adelaide to Chicago

Our best Air Canada deals on Adelaide to Chicago flight tickets
Air Canada
May 13
ADL6:55 pmAdelaide
39h 50m
2 stops
ORD8:15 pmChicago O'Hare Intl
Jul 22
ORD10:43 amChicago O'Hare Intl
36h 42m
3 stops
ADL1:55 pmAdelaide
$1,857
Air Canada
May 17
ADL8:00 pmAdelaide
33h 15m
2 stops
ORD2:45 pmChicago O'Hare Intl
May 24
ORD3:40 pmChicago O'Hare Intl
29h 40m
2 stops
ADL11:50 amAdelaide
$1,917
Air Canada
May 17
ADL7:00 pmAdelaide
34h 15m
2 stops
ORD2:45 pmChicago O'Hare Intl
May 24
ORD9:55 amChicago O'Hare Intl
35h 25m
3 stops
ADL11:50 amAdelaide
$1,925

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 April 3, 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

Wed 5/13

5:15 pm-2:45 pm

2 stops36h 00m

Chicago O'Hare Intl

Wed 7/22

7:45 pm-9:15 am

2 stops47h 00m

$1,640

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 5/14

5:15 pm-2:45 pm

2 stops36h 00m

Chicago O'Hare Intl

Thu 5/21

3:40 pm-10:00 pm

2 stops39h 50m

$1,695

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 5/14

12:35 pm-8:37 pm

3 stops46h 32m

Chicago O'Hare Intl

Thu 5/21

6:55 am-11:35 am

3 stops38h 10m

$1,827

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 5/13

6:55 pm-8:15 pm

2 stops39h 50m

Chicago O'Hare Intl

Wed 7/22

10:43 am-1:55 pm

3 stops36h 42m

$1,857

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Sun 5/17

8:00 pm-2:45 pm

2 stops33h 15m

Chicago O'Hare Intl

Sun 5/24

3:40 pm-11:50 am

2 stops29h 40m

$1,917

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Sun 5/17

7:00 pm-2:45 pm

2 stops34h 15m

Chicago O'Hare Intl

Sun 5/24

9:55 am-11:50 am

3 stops35h 25m

$1,925
Quickest round-trip

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Sat 7/18

6:00 am-6:06 pm

2 stops26h 36m

Chicago O'Hare Intl

Sun 7/26

7:01 pm-11:55 am

2 stops26h 24m

$1,963

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 5/14

8:00 pm-7:25 pm

3 stops37h 55m

Chicago O'Hare Intl

Thu 5/21

3:40 pm-1:55 pm

2 stops31h 45m

$2,006

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 9/3

9:20 pm-2:41 pm

2 stops31h 51m

Chicago O'Hare Intl

Sun 9/6

3:40 pm-1:55 pm

2 stops31h 45m

$2,033

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 9/3

9:20 pm-2:41 pm

2 stops31h 51m

Chicago O'Hare Intl

Sun 9/6

3:40 pm-1:55 pm

2 stops31h 45m

$2,038

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

36h 15m

Direct flights

None
The fastest flight from Adelaide to Chicago takes 36h 15m
There are no direct flights from Adelaide to Chicago. There are no popular flight routes from Adelaide to Chicago.
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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 36h 15m.

  • 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.

Frequently asked questions about flying from Adelaide to Chicago

  • How do I get Price Alerts for flights from Adelaide to Chicago?

    Confirm your travel details to search for the latest offers for flights from Adelaide to Chicago. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Adelaide to Chicago with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Chicago?

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