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

United Airlines and Qatar Airways are the most popular carriers 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.

$1,017 Cheap Flights from Adelaide to Chicago in 2025/26

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0 bags

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Find the cheapest flights from Adelaide to Chicago

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One-way

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Cheap round-trip flights

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6:10 am - 4:42 pm

ADL

ORD

27h 02m2 stops

3:35 pm - 10:30 pm

ORD

ADL

38h 25m2 stops

$1,017Air Canada

Thu, Feb 5 - Mon, Feb 9

6:00 am - 9:13 am

ADL

ORD

43h 43m3 stops

3:35 pm - 10:30 pm

ORD

ADL

38h 25m2 stops

$1,028Air Canada

Thu, Feb 5 - Mon, Feb 9

8:30 am - 11:14 pm

ADL

ORD

31h 14m2 stops

12:45 pm - 2:10 pm

ORD

ADL

32h 55m2 stops

$1,246United Airlines

Tue, Jan 27 - Tue, Feb 3

7:55 pm - 2:41 pm

ADL

ORD

35h 16m2 stops

11:15 am - 7:10 pm

ORD

ADL

39h 25m3 stops

$1,298Air Canada

Tue, Jan 27 - Tue, Feb 3

6:00 am - 7:45 pm

ADL

ORD

30h 15m3 stops

1:13 pm - 7:10 pm

ORD

ADL

37h 27m3 stops

$1,305Air Canada

Tue, Jan 27 - Tue, Feb 3

6:00 am - 7:45 pm

ADL

ORD

30h 15m3 stops

2:00 pm - 7:10 pm

ORD

ADL

36h 40m3 stops

$1,486Air Canada

Thu, Feb 5 - Mon, Feb 9

6:10 am - 2:41 pm

ADL

ORD

25h 01m2 stops

10:00 am - 7:10 pm

ORD

ADL

40h 40m3 stops

$1,519Air Canada

Thu, Feb 5 - Mon, Feb 9

6:10 am - 2:41 pm

ADL

ORD

25h 01m2 stops

3:35 pm - 10:30 pm

ORD

ADL

38h 25m2 stops

$1,552Air Canada

Thu, Feb 5 - Mon, Feb 9

6:10 am - 2:41 pm

ADL

ORD

25h 01m2 stops

3:35 pm - 10:30 pm

ORD

ADL

38h 25m2 stops

$1,553Air Canada

Thu, Feb 5 - Mon, Feb 9

6:00 am - 9:13 am

ADL

ORD

43h 43m3 stops

3:35 pm - 10:30 pm

ORD

ADL

38h 25m2 stops

$1,575Air Canada

Thu, Feb 5 - Mon, Feb 9

Air Canada flights from Adelaide to Chicago

Our best Air Canada deals on Adelaide to Chicago flight tickets

Air Canada

Feb 5

ADL6:10 amAdelaide

27h 02m

2 stops

ORD4:42 pmChicago O'Hare Intl

Feb 9

ORD3:35 pmChicago O'Hare Intl

38h 25m

2 stops

ADL10:30 pmAdelaide

$1,017

Find similar

Air Canada

Feb 5

ADL6:00 amAdelaide

43h 43m

3 stops

ORD9:13 amChicago O'Hare Intl

Feb 9

ORD3:35 pmChicago O'Hare Intl

38h 25m

2 stops

ADL10:30 pmAdelaide

$1,028

Find similar

Air Canada

Jan 27

ADL7:55 pmAdelaide

35h 16m

2 stops

ORD2:41 pmChicago O'Hare Intl

Feb 3

ORD11:15 amChicago O'Hare Intl

39h 25m

3 stops

ADL7:10 pmAdelaide

$1,298

Find similar

United Airlines flights from Adelaide to Chicago

Our best United Airlines deals on Adelaide to Chicago flight tickets

United Airlines

Jan 27

ADL8:30 amAdelaide

31h 14m

2 stops

ORD11:14 pmChicago O'Hare Intl

Feb 3

ORD12:45 pmChicago O'Hare Intl

32h 55m

2 stops

ADL2:10 pmAdelaide

$1,246

Find similar

United Airlines

Dec 22

ADL2:55 pmAdelaide

21h 40m

1 stop

ORD8:05 pmChicago O'Hare Intl

Jan 28

ORD3:59 pmChicago O'Hare Intl

49h 01m

2 stops

ADL9:30 amAdelaide

$2,152

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 2/5

6:10 am-4:42 pm

2 stops27h 02m

Chicago O'Hare Intl

Mon 2/9

3:35 pm-10:30 pm

2 stops38h 25m

$1,017

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 2/5

6:00 am-9:13 am

3 stops43h 43m

Chicago O'Hare Intl

Mon 2/9

3:35 pm-10:30 pm

2 stops38h 25m

$1,028

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Tue 1/27

8:30 am-11:14 pm

2 stops31h 14m

Chicago O'Hare Intl

Tue 2/3

12:45 pm-2:10 pm

2 stops32h 55m

$1,246

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Tue 1/27

7:55 pm-2:41 pm

2 stops35h 16m

Chicago O'Hare Intl

Tue 2/3

11:15 am-7:10 pm

3 stops39h 25m

$1,298

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Tue 1/27

6:00 am-7:45 pm

3 stops30h 15m

Chicago O'Hare Intl

Tue 2/3

1:13 pm-7:10 pm

3 stops37h 27m

$1,305

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 2/5

6:00 am-7:45 pm

3 stops30h 15m

Chicago O'Hare Intl

Mon 2/9

2:00 pm-7:10 pm

3 stops36h 40m

$1,486

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 2/5

6:10 am-2:41 pm

2 stops25h 01m

Chicago O'Hare Intl

Mon 2/9

10:00 am-7:10 pm

3 stops40h 40m

$1,519

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 2/5

6:10 am-2:41 pm

2 stops25h 01m

Chicago O'Hare Intl

Mon 2/9

3:35 pm-10:30 pm

2 stops38h 25m

$1,552

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 2/5

6:10 am-2:41 pm

2 stops25h 01m

Chicago O'Hare Intl

Mon 2/9

3:35 pm-10:30 pm

2 stops38h 25m

$1,553

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 2/5

6:00 am-9:13 am

3 stops43h 43m

Chicago O'Hare Intl

Mon 2/9

3:35 pm-10:30 pm

2 stops38h 25m

$1,575

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 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 $947. If you’re not able to fly to Chicago in March, then February is your next best option. Flight prices from Adelaide to Chicago during February average around $991.

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	26h 17m
Direct flights	None

The fastest flight from Adelaide to Chicago takes 26h 17m

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

Search flight deals

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 26h 17m.
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.