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Cheap flights from Adelaide to Chicago from $654

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 14/3. 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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Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
06:00 - 14:41
ADL
-
ORD
24h 11m
2 stops
Air Canada Logo
15:35 - 16:10
ORD
-
ADL
33h 05m
2 stops
$1,451Air Canada
Thu, 19 Mar - Thu, 26 Mar
Air Canada Logo
06:00 - 14:41
ADL
-
ORD
24h 11m
2 stops
Air Canada Logo
13:55 - 16:10
ORD
-
ADL
34h 45m
3 stops
$1,463Air Canada
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
19:55 - 14:41
ADL
-
ORD
34h 16m
2 stops
Multiple Airlines Logo
15:40 - 11:55
ORD
-
ADL
29h 45m
2 stops
$1,524Multiple Airlines
Wed, 18 Mar - Tue, 21 Apr
Multiple Airlines Logo
06:10 - 14:41
ADL
-
ORD
24h 01m
2 stops
Multiple Airlines Logo
15:35 - 12:40
ORD
-
ADL
29h 35m
2 stops
$1,597Multiple Airlines
Thu, 12 Mar - Sat, 21 Mar
Air Canada Logo
06:10 - 14:41
ADL
-
ORD
24h 01m
2 stops
Air Canada Logo
13:55 - 19:10
ORD
-
ADL
37h 45m
3 stops
$1,617Air Canada
Thu, 12 Mar - Sat, 21 Mar
Air New Zealand Logo
12:05 - 05:27
ADL
-
ORD
31h 52m
2 stops
Air New Zealand Logo
16:00 - 10:55
ORD
-
ADL
28h 25m
2 stops
$1,624Air New Zealand
Fri, 24 Apr - Tue, 28 Apr
American Airlines Logo
13:20 - 21:21
ADL
-
ORD
46h 31m
2 stops
American Airlines Logo
21:13 - 09:25
ORD
-
ADL
45h 42m
2 stops
$1,630American Airlines
Thu, 23 Apr - Wed, 29 Apr
American Airlines Logo
13:20 - 05:47
ADL
-
ORD
30h 57m
2 stops
American Airlines Logo
18:56 - 09:25
ORD
-
ADL
47h 59m
2 stops
$1,704American Airlines
Fri, 24 Apr - Thu, 30 Apr
Qantas Airways Logo
06:00 - 23:49
ADL
-
ORD
32h 19m
2 stops
Qantas Airways Logo
16:30 - 12:35
ORD
-
ADL
29h 35m
2 stops
$1,734Qantas Airways
Thu, 23 Apr - Tue, 28 Apr
Multiple Airlines Logo
07:20 - 20:40
ADL
-
ORD
28h 50m
2 stops
Multiple Airlines Logo
13:46 - 11:05
ORD
-
ADL
29h 49m
2 stops
$1,748Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar

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
19 Mar
ADL06:00Adelaide
24h 11m
2 stops
ORD14:41Chicago O'Hare Intl
26 Mar
ORD15:35Chicago O'Hare Intl
33h 05m
2 stops
ADL16:10Adelaide
$1,451
Air Canada
19 Mar
ADL06:00Adelaide
24h 11m
2 stops
ORD14:41Chicago O'Hare Intl
26 Mar
ORD13:55Chicago O'Hare Intl
34h 45m
3 stops
ADL16:10Adelaide
$1,463
Air Canada
12 Mar
ADL06:10Adelaide
24h 01m
2 stops
ORD14:41Chicago O'Hare Intl
21 Mar
ORD13:55Chicago O'Hare Intl
37h 45m
3 stops
ADL19:10Adelaide
$1,617

Cathay Pacific flights from Adelaide to Chicago O'Hare Intl Airport

Our best Cathay Pacific deals on Adelaide to Chicago O'Hare Intl Airport flight tickets
Cathay Pacific
12 Feb
ADL12:00Adelaide
41h 25m
2 stops
ORD12:55Chicago O'Hare Intl
16 Feb
ORD14:35Chicago O'Hare Intl
27h 25m
1 stop
ADL10:30Adelaide
$2,176
Cathay Pacific
12 Feb
ADL06:05Adelaide
47h 20m
2 stops
ORD12:55Chicago O'Hare Intl
16 Feb
ORD14:35Chicago O'Hare Intl
27h 25m
1 stop
ADL10:30Adelaide
$2,179
Cathay Pacific
12 Feb
ADL06:05Adelaide
47h 20m
2 stops
ORD12:55Chicago O'Hare Intl
16 Feb
ORD14:35Chicago O'Hare Intl
27h 25m
1 stop
ADL10:30Adelaide
$2,198

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 4 February 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

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 19/3

06:00-14:41

2 stops24h 11m

Chicago O'Hare Intl

Thu 26/3

15:35-16:10

2 stops33h 05m

$1,451

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 19/3

06:00-14:41

2 stops24h 11m

Chicago O'Hare Intl

Thu 26/3

13:55-16:10

3 stops34h 45m

$1,463

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Wed 18/3

19:55-14:41

2 stops34h 16m

Chicago O'Hare Intl

Tue 21/4

15:40-11:55

2 stops29h 45m

$1,524

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 12/3

06:10-14:41

2 stops24h 01m

Chicago O'Hare Intl

Sat 21/3

15:35-12:40

2 stops29h 35m

$1,597

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 12/3

06:10-14:41

2 stops24h 01m

Chicago O'Hare Intl

Sat 21/3

13:55-19:10

3 stops37h 45m

$1,617

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Fri 24/4

12:05-05:27

2 stops31h 52m

Chicago O'Hare Intl

Tue 28/4

16:00-10:55

2 stops28h 25m

$1,624

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 23/4

13:20-21:21

2 stops46h 31m

Chicago O'Hare Intl

Wed 29/4

21:13-09:25

2 stops45h 42m

$1,630

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Fri 24/4

13:20-05:47

2 stops30h 57m

Chicago O'Hare Intl

Thu 30/4

18:56-09:25

2 stops47h 59m

$1,704

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Thu 23/4

06:00-23:49

2 stops32h 19m

Chicago O'Hare Intl

Tue 28/4

16:30-12:35

2 stops29h 35m

$1,734

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Fri 20/3

07:20-20:40

2 stops28h 50m

Chicago O'Hare Intl

Fri 27/3

13:46-11:05

2 stops29h 49m

$1,748

Flights are sorted by cheapest return 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 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

Can stopping save me money on Adelaide to Chicago O'Hare Intl Airport flights?

You could potentially save up to 58% on your flight if you consider stops on a Adelaide to Chicago O'Hare Intl Airport flight.

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 return 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

24h 11m

Direct flights

None
The fastest flight from Adelaide to Chicago O'Hare Intl Airport takes 24h 11m
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

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

    The distance between Adelaide and Chicago O'Hare Intl is about 15930.4 km. In terms of flight time, this usually takes a little over 24h 11m.

  • 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 are updated daily.

  • How many operators does momondo search for flights from Adelaide Airport to Chicago O'Hare Intl Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. 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 required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Adelaide to Chicago O'Hare Intl Airport?

Best airlines flying from Adelaide to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Adelaide to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free cancellation
Price
Qantas AirwaysPriceFrom $1,117Free cancellationRating
7.5
986 reviews
Search Qantas Airways flights
Air CanadaPriceFrom $1,420Free cancellationRating
7.1
10,685 reviews
Search Air Canada flights

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Rosemont

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Adelaide.

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

All flight searches from Adelaide to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Chicago from Adelaide. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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