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Cheap flights from Adelaide to Illinois from $1,556

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 Illinois departing on 6/6. 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 Illinois

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Adelaide to Illinois.
Cathay Pacific Logo
6:30 am - 2:25 pmADL-ORD
46h 25m2 stops
Cathay Pacific Logo
4:00 pm - 5:30 pmORD-ADL
35h 00m2 stops
$1,556Cathay Pacific
Find Deal
Fri, Jun 6 - Wed, Sep 24
Cathay Pacific Logo
6:00 am - 2:25 pmADL-ORD
46h 55m2 stops
Cathay Pacific Logo
4:00 pm - 5:30 pmORD-ADL
35h 00m2 stops
$1,557Cathay Pacific
Find Deal
Fri, Jun 6 - Wed, Sep 24
 Logo
12:35 pm - 11:05 pmADL-ORD
25h 00m2 stops
 Logo
6:10 am - 11:35 amORD-ADL
38h 55m2 stops
$1,608
Find Deal
Thu, Jun 12 - Thu, Jun 19
 Logo
7:15 pm - 9:15 amADL-ORD
52h 30m2 stops
 Logo
1:30 am - 4:15 pmORD-ADL
48h 15m2 stops
$1,611
Find Deal
Wed, Jun 11 - Tue, Jun 17
Singapore Airlines Logo
5:35 pm - 5:02 pmADL-ORD
37h 57m2 stops
Singapore Airlines Logo
1:35 pm - 4:20 pmORD-ADL
36h 15m3 stops
$1,804Singapore Airlines
Find Deal
Fri, Jun 6 - Wed, Sep 24
Singapore Airlines Logo
5:35 pm - 6:59 pmADL-ORD
39h 54m2 stops
Singapore Airlines Logo
1:35 pm - 4:20 pmORD-ADL
36h 15m3 stops
$1,866Singapore Airlines
Find Deal
Fri, Jun 6 - Wed, Sep 24
Qatar Airways Logo
9:40 pm - 3:05 pmADL-ORD
31h 55m1 stop
Qatar Airways Logo
5:28 pm - 3:50 pmORD-ADL
55h 52m2 stops
$1,999Qatar Airways
Find Deal
Thu, Jun 12 - Thu, Jun 19
Qatar Airways Logo
9:40 pm - 3:05 pmADL-ORD
31h 55m1 stop
Qatar Airways Logo
6:15 am - 3:50 pmORD-ADL
43h 05m2 stops
$2,075Qatar Airways
Find Deal
Wed, Jun 11 - Wed, Jun 18
Emirates Logo
9:50 pm - 3:45 pmADL-ORD
32h 25m1 stop
Emirates Logo
8:35 pm - 8:05 pmORD-ADL
33h 00m1 stop
$2,370Emirates
Find Deal
Thu, Jun 12 - Thu, Jun 19
Emirates Logo
9:50 pm - 3:45 pmADL-ORD
32h 25m1 stop
Emirates Logo
8:35 pm - 8:05 pmORD-ADL
33h 00m1 stop
$3,060Emirates
Find Deal
Sat, Jun 28 - Thu, Jul 17

Cathay Pacific flights from Adelaide to Illinois

Our best Cathay Pacific deals on Adelaide to Illinois flight tickets
Cathay Pacific
Jun 6
ADL6:30 amAdelaide
46h 25m
2 stops
ORD2:25 pmChicago O'Hare Intl
Sep 24
ORD4:00 pmChicago O'Hare Intl
35h 00m
2 stops
ADL5:30 pmAdelaide
Cathay Pacific
Jun 6
ADL6:00 amAdelaide
46h 55m
2 stops
ORD2:25 pmChicago O'Hare Intl
Sep 24
ORD4:00 pmChicago O'Hare Intl
35h 00m
2 stops
ADL5:30 pmAdelaide
Cathay Pacific
Jun 11
ADL7:00 pmAdelaide
57h 55m
2 stops
ORD2:25 pmChicago O'Hare Intl
Jun 18
ORD4:00 pmChicago O'Hare Intl
33h 05m
2 stops
ADL3:35 pmAdelaide

Singapore Airlines flights from Adelaide to Illinois

Our best Singapore Airlines deals on Adelaide to Illinois flight tickets
Singapore Airlines
Jun 6
ADL5:35 pmAdelaide
37h 57m
2 stops
ORD5:02 pmChicago O'Hare Intl
Sep 24
ORD1:35 pmChicago O'Hare Intl
36h 15m
3 stops
ADL4:20 pmAdelaide
Singapore Airlines
Jun 6
ADL5:35 pmAdelaide
39h 54m
2 stops
ORD6:59 pmChicago O'Hare Intl
Sep 24
ORD1:35 pmChicago O'Hare Intl
36h 15m
3 stops
ADL4:20 pmAdelaide
Singapore Airlines
Jun 28
ADL5:35 pmAdelaide
44h 20m
3 stops
ORD11:25 pmChicago O'Hare Intl
Jul 17
ORD11:35 amChicago O'Hare Intl
38h 15m
3 stops
ADL4:20 pmAdelaide

See travel insights to Illinois from

How to get the cheapest flight ticket from Adelaide to Illinois

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 cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Adelaide is in April. Flight prices, which tend to average around $995, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,036.

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

The cheapest day to depart from Adelaide to Illinois is on a Thursday when prices can be found for as low as $1,289. Flights from Adelaide to Illinois on a Sunday will generally be more expensive and average around $1,868. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the morning. Flights from Adelaide to Illinois during this time can be as low as $1,334. Flights in the morning are often more expensive with an average ticket price of $1,334.

Cheap Adelaide to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Adelaide to Illinois

Best Price Found

$2,533

Fastest flight time

25h 00m

Direct flights

None

Airports in Illinois

1 airport
The best one-way flight to Illinois from Adelaide in the past 72 hours is $2,533. The best round-trip flight deal from Adelaide to Illinois found on momondo in the last 72 hours is $1,556.
The fastest flight from Adelaide to Illinois takes 25h 00m
There are no direct flights from Adelaide to Illinois. Popular non-direct route for this connection is Adelaide Airport - Chicago O'Hare Intl Airport.
There is 1 airport near Illinois: Chicago O'Hare Intl (ORD)

  • When did momondo last update prices for flights from Adelaide Airport to Illinois?

    Prices for flights from Adelaide Airport to Illinois are refreshed on a daily basis.

  • How old do you have to be to fly from Adelaide Airport to Illinois?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Adelaide Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

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 Illinois from Adelaide.

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

momondo does allow users to show only those flights to Illinois from Adelaide which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Adelaide to Illinois 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 Illinois right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Adelaide to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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