What is the cheapest airline that flies from Adelaide to Chicago?

United Airlines is the most popular carrier operating from Adelaide to Chicago

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.

$745 Cheap Flights from Adelaide to Chicago in 2025/26

Q: What is the typical price of a round-trip flight between Adelaide and Chicago?

Prices are currently low for flights on this route. Typical prices usually range from $1,662 to $1,933. The lowest price recently found on this route was $1,006.

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Find the cheapest flights from Adelaide to Chicago

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6:10 am - 2:41 pmADL-ORD

25h 01m2 stops

3:35 pm - 4:20 pmORD-ADL

32h 15m2 stops

$1,006Air Canada

Find Deal

Wed, Feb 18 - Sun, Feb 22

6:10 am - 4:38 pmADL-ORD

26h 58m2 stops

3:35 pm - 10:30 pmORD-ADL

38h 25m2 stops

$1,009Air Canada

Find Deal

Wed, Feb 18 - Sun, Feb 22

6:10 am - 4:38 pmADL-ORD

26h 58m2 stops

2:00 pm - 7:10 pmORD-ADL

36h 40m3 stops

$1,013Air Canada

Find Deal

Wed, Feb 18 - Sun, Feb 22

6:10 am - 4:38 pmADL-ORD

26h 58m2 stops

8:00 am - 1:55 pmORD-ADL

37h 25m3 stops

$1,015Air Canada

Find Deal

Wed, Feb 18 - Sun, Feb 22

2:55 pm - 7:55 pmADL-ORD

21h 30m1 stop

9:10 pm - 9:30 amORD-ADL

43h 50m2 stops

$1,021United Airlines

Find Deal

Wed, Feb 18 - Sun, Feb 22

6:00 am - 7:45 pmADL-ORD

30h 15m3 stops

10:00 am - 1:55 pmORD-ADL

35h 25m3 stops

$1,023Air Canada

Find Deal

Wed, Feb 18 - Sun, Feb 22

2:55 pm - 7:55 pmADL-ORD

21h 30m1 stop

9:10 pm - 9:30 amORD-ADL

43h 50m2 stops

$1,024United Airlines

Find Deal

Wed, Feb 18 - Sun, Feb 22

6:00 am - 7:45 pmADL-ORD

30h 15m3 stops

11:11 am - 1:55 pmORD-ADL

34h 14m3 stops

$1,026Air Canada

Find Deal

Wed, Feb 18 - Sun, Feb 22

8:00 pm - 9:23 pmADL-ORD

41h 53m2 stops

3:10 pm - 10:55 amORD-ADL

27h 15m2 stops

$1,259Qantas Airways

Find Deal

Mon, Jan 12 - Mon, Jan 19

2:55 pm - 9:15 pmADL-ORD

22h 50m2 stops

11:05 am - 9:30 amORD-ADL

29h 55m1 stop

$1,275United Airlines

Find Deal

Mon, Jan 12 - Mon, Jan 19

Air Canada flights from Adelaide to Chicago

Our best Air Canada deals on Adelaide to Chicago flight tickets

Air Canada

Feb 18

ADL6:10 amAdelaide

25h 01m

2 stops

ORD2:41 pmChicago O'Hare Intl

Feb 22

ORD3:35 pmChicago O'Hare Intl

32h 15m

2 stops

ADL4:20 pmAdelaide

$1,006

Find similar

Air Canada

Feb 18

ADL6:10 amAdelaide

26h 58m

2 stops

ORD4:38 pmChicago O'Hare Intl

Feb 22

ORD3:35 pmChicago O'Hare Intl

38h 25m

2 stops

ADL10:30 pmAdelaide

$1,009

Find similar

Air Canada

Feb 18

ADL6:10 amAdelaide

26h 58m

2 stops

ORD4:38 pmChicago O'Hare Intl

Feb 22

ORD2:00 pmChicago O'Hare Intl

36h 40m

3 stops

ADL7:10 pmAdelaide

$1,013

Find similar

United Airlines flights from Adelaide to Chicago

Our best United Airlines deals on Adelaide to Chicago flight tickets

United Airlines

Feb 18

ADL2:55 pmAdelaide

21h 30m

1 stop

ORD7:55 pmChicago O'Hare Intl

Feb 22

ORD9:10 pmChicago O'Hare Intl

43h 50m

2 stops

ADL9:30 amAdelaide

$1,021

Find similar

United Airlines

Feb 18

ADL2:55 pmAdelaide

21h 30m

1 stop

ORD7:55 pmChicago O'Hare Intl

Feb 22

ORD9:10 pmChicago O'Hare Intl

43h 50m

2 stops

ADL9:30 amAdelaide

$1,024

Find similar

United Airlines

Jan 12

ADL2:55 pmAdelaide

22h 50m

2 stops

ORD9:15 pmChicago O'Hare Intl

Jan 19

ORD11:05 amChicago O'Hare Intl

29h 55m

1 stop

ADL9:30 amAdelaide

$1,275

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 2/18

6:10 am-2:41 pm

2 stops25h 01m

Chicago O'Hare Intl

Sun 2/22

3:35 pm-4:20 pm

2 stops32h 15m

$1,006

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 2/18

6:10 am-4:38 pm

2 stops26h 58m

Chicago O'Hare Intl

Sun 2/22

3:35 pm-10:30 pm

2 stops38h 25m

$1,009

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 2/18

6:10 am-4:38 pm

2 stops26h 58m

Chicago O'Hare Intl

Sun 2/22

2:00 pm-7:10 pm

3 stops36h 40m

$1,013

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 2/18

6:10 am-4:38 pm

2 stops26h 58m

Chicago O'Hare Intl

Sun 2/22

8:00 am-1:55 pm

3 stops37h 25m

$1,015

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 2/18

2:55 pm-7:55 pm

1 stop21h 30m

Chicago O'Hare Intl

Sun 2/22

9:10 pm-9:30 am

2 stops43h 50m

$1,021

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 2/18

6:00 am-7:45 pm

3 stops30h 15m

Chicago O'Hare Intl

Sun 2/22

10:00 am-1:55 pm

3 stops35h 25m

$1,023

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 2/18

2:55 pm-7:55 pm

1 stop21h 30m

Chicago O'Hare Intl

Sun 2/22

9:10 pm-9:30 am

2 stops43h 50m

$1,024

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 2/18

6:00 am-7:45 pm

3 stops30h 15m

Chicago O'Hare Intl

Sun 2/22

11:11 am-1:55 pm

3 stops34h 14m

$1,026

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Mon 1/12

8:00 pm-9:23 pm

2 stops41h 53m

Chicago O'Hare Intl

Mon 1/19

3:10 pm-10:55 am

2 stops27h 15m

$1,259

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Mon 1/12

2:55 pm-9:15 pm

2 stops22h 50m

Chicago O'Hare Intl

Mon 1/19

11:05 am-9:30 am

1 stop29h 55m

$1,275

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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

Prices

Airlines

What is the typical price of a round-trip flight between Adelaide and Chicago?

What is the cheapest month to fly to Chicago?

The month of March is, on average, the cheapest month to fly to Chicago from Adelaide, with most prices found around $995. If you’re not able to fly to Chicago in March, then April is your next best option. Flight prices from Adelaide to Chicago during April average around $995.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $1,289. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Adelaide to Chicago for around $1,868.

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	41h 53m
Direct flights	None

The fastest flight from Adelaide to Chicago takes 41h 53m

There are no direct flights from Adelaide to Chicago. There are no popular flight routes from Adelaide to Chicago.

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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 21h 30m.
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.

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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.