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Cheap flights from Adelaide to Illinois from $2,260

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 1/6. 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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0 bags
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Find the cheapest flights from Adelaide to Illinois

Cheap round-trip flights

These are some of the best round-trip flight deals from Adelaide to Illinois that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Adelaide to Illinois.

Cheap last minute flights

Planning a quick getaway from Adelaide to Illinois? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Illinois, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Adelaide to Illinois

Find recent round-trip train or bus tickets from Adelaide to Illinois.

All round-trip flight deals to Illinois

The cheapest plane tickets to Illinois found on KAYAK recently.
10:00 pm - 5:59 pmADL-ORD
36h 29m2 stops
7:05 pm - 6:35 amORD-ADL
43h 00m2 stops
$2,260Qatar Airways
Find Deal
Mon, Jan 6 - Mon, Jan 20
8:40 pm - 1:14 pmADL-ORD
33h 04m2 stops
3:20 pm - 2:10 pmORD-ADL
30h 20m2 stops
$2,383Qantas Airways
Find Deal
Mon, Jan 6 - Mon, Jan 20
12:50 pm - 5:38 pmADL-ORD
45h 18m3 stops
7:05 pm - 6:35 amORD-ADL
43h 00m2 stops
$2,757Qatar Airways
Find Deal
Mon, Jan 6 - Mon, Jan 20
10:00 pm - 2:30 pmADL-ORD
33h 00m1 stop
7:05 pm - 5:05 pmORD-ADL
29h 30m1 stop
$2,758Qatar Airways
Find Deal
Mon, Jan 6 - Mon, Jan 20
10:40 pm - 2:55 pmADL-ORD
32h 45m1 stop
7:45 pm - 8:50 pmORD-ADL
32h 35m1 stop
$2,778Emirates
Find Deal
Mon, Jan 6 - Mon, Jan 20
8:00 pm - 2:39 pmADL-ORD
35h 09m2 stops
2:05 pm - 1:55 pmORD-ADL
31h 20m3 stops
$2,799
Find Deal
Mon, Jan 6 - Mon, Jan 20
10:00 pm - 10:47 amADL-ORD
53h 17m2 stops
7:05 pm - 5:05 pmORD-ADL
29h 30m1 stop
$2,947Qatar Airways
Find Deal
Sun, Jan 5 - Sun, Jan 12
8:40 pm - 3:21 pmADL-ORD
35h 11m2 stops
2:14 pm - 12:15 pmORD-ADL
29h 31m2 stops
$3,014Qantas Airways
Find Deal
Sun, Jan 5 - Sun, Jan 12
9:40 pm - 2:39 pmADL-ORD
33h 29m2 stops
2:05 pm - 1:55 pmORD-ADL
31h 20m3 stops
$3,073
Find Deal
Mon, Jan 6 - Mon, Jan 20
10:00 pm - 2:30 pmADL-ORD
33h 00m1 stop
7:05 pm - 5:05 pmORD-ADL
29h 30m1 stop
$3,327
Find Deal
Sun, Jan 5 - Sun, Jan 12

Qantas Airways flights from Adelaide to Illinois

Our best Qantas Airways deals on Adelaide to Illinois flight tickets
Qantas Airways
Jan 6
ADL8:40 pmAdelaide
33h 04m
2 stops
ORD1:14 pmChicago O'Hare Intl
Jan 20
ORD3:20 pmChicago O'Hare Intl
30h 20m
2 stops
ADL2:10 pmAdelaide
Qantas Airways
Jan 5
ADL8:40 pmAdelaide
35h 11m
2 stops
ORD3:21 pmChicago O'Hare Intl
Jan 12
ORD2:14 pmChicago O'Hare Intl
29h 31m
2 stops
ADL12:15 pmAdelaide

Qatar Airways flights from Adelaide to Illinois

Our best Qatar Airways deals on Adelaide to Illinois flight tickets
Qatar Airways
Jan 6
ADL10:00 pmAdelaide
36h 29m
2 stops
ORD5:59 pmChicago O'Hare Intl
Jan 20
ORD7:05 pmChicago O'Hare Intl
43h 00m
2 stops
ADL6:35 amAdelaide
Qatar Airways
Jan 6
ADL12:50 pmAdelaide
45h 18m
3 stops
ORD5:38 pmChicago O'Hare Intl
Jan 20
ORD7:05 pmChicago O'Hare Intl
43h 00m
2 stops
ADL6:35 amAdelaide
Qatar Airways
Jan 6
ADL10:00 pmAdelaide
33h 00m
1 stop
ORD2:30 pmChicago O'Hare Intl
Jan 20
ORD7:05 pmChicago O'Hare Intl
29h 30m
1 stop
ADL5:05 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 day to depart on your flight to Illinois?

The cheapest day to depart from Adelaide to Illinois is on a Tuesday when prices can be found for as low as $0. 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.

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

$2,260

Fastest flight time

32h 45m

Direct flights

None

Airports in Illinois

1 airport
The best flight deal from Adelaide to Illinois found on momondo in the last 72 hours is $2,260
The fastest flight from Adelaide to Illinois takes 32h 45m
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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