Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Adelaide to Illinois from $2,681

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Illinois departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Deals available from 900+ travel sites.

'This year, momondo is the #1 place for airfares on the internet.'
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Adelaide to Illinois

Cheap return flights

These are some of the best return 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 stopovers.

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.
20:40 - 14:25ADL-ORD
34h 15m2 stops
15:20 - 11:30ORD-ADL
27h 40m2 stops
$2,681Qantas Airways
Find Deal
Mon, 6 Jan - Mon, 20 Jan
19:45 - 13:14ADL-ORD
33h 59m3 stops
16:35 - 11:30ORD-ADL
26h 25m2 stops
$3,449Qantas Airways
Find Deal
Mon, 6 Jan - Mon, 20 Jan
22:00 - 17:59ADL-ORD
36h 29m2 stops
19:05 - 17:05ORD-ADL
29h 30m1 stop
$3,471Qatar Airways
Find Deal
Mon, 6 Jan - Mon, 20 Jan
22:00 - 17:59ADL-ORD
36h 29m2 stops
19:05 - 06:35ORD-ADL
43h 00m2 stops
$3,476Qatar Airways
Find Deal
Mon, 6 Jan - Mon, 20 Jan
20:40 - 13:14ADL-ORD
33h 04m2 stops
20:25 - 11:30ORD-ADL
46h 35m2 stops
$3,522Qantas Airways
Find Deal
Mon, 6 Jan - Mon, 13 Jan
22:00 - 17:38ADL-ORD
60h 08m2 stops
19:05 - 17:05ORD-ADL
29h 30m1 stop
$3,851Qatar Airways
Find Deal
Mon, 6 Jan - Mon, 13 Jan
11:30 - 05:12ADL-ORD
34h 12m2 stops
12:39 - 09:55ORD-ADL
52h 46m3 stops
$3,925China Southern
Find Deal
Mon, 6 Jan - Mon, 13 Jan
22:40 - 14:55ADL-ORD
32h 45m1 stop
19:45 - 20:50ORD-ADL
32h 35m1 stop
$4,611Emirates
Find Deal
Mon, 6 Jan - Mon, 13 Jan
21:40 - 14:39ADL-ORD
33h 29m2 stops
14:05 - 13:55ORD-ADL
31h 20m3 stops
$4,726
Find Deal
Mon, 6 Jan - Mon, 20 Jan
06:15 - 19:37ADL-ORD
29h 52m3 stops
09:50 - 13:55ORD-ADL
35h 35m3 stops
$6,427
Find Deal
Mon, 6 Jan - Mon, 20 Jan

Qantas Airways flights from Adelaide to Illinois

Our best Qantas Airways deals on Adelaide to Illinois flight tickets
Qantas Airways
6 Jan
ADL20:40Adelaide
34h 15m
2 stops
ORD14:25Chicago O'Hare Intl
20 Jan
ORD15:20Chicago O'Hare Intl
27h 40m
2 stops
ADL11:30Adelaide
Qantas Airways
6 Jan
ADL19:45Adelaide
33h 59m
3 stops
ORD13:14Chicago O'Hare Intl
20 Jan
ORD16:35Chicago O'Hare Intl
26h 25m
2 stops
ADL11:30Adelaide
Qantas Airways
6 Jan
ADL20:40Adelaide
33h 04m
2 stops
ORD13:14Chicago O'Hare Intl
13 Jan
ORD20:25Chicago O'Hare Intl
46h 35m
2 stops
ADL11:30Adelaide

Qatar Airways flights from Adelaide to Illinois

Our best Qatar Airways deals on Adelaide to Illinois flight tickets
Qatar Airways
6 Jan
ADL22:00Adelaide
36h 29m
2 stops
ORD17:59Chicago O'Hare Intl
20 Jan
ORD19:05Chicago O'Hare Intl
29h 30m
1 stop
ADL17:05Adelaide
Qatar Airways
6 Jan
ADL22:00Adelaide
36h 29m
2 stops
ORD17:59Chicago O'Hare Intl
20 Jan
ORD19:05Chicago O'Hare Intl
43h 00m
2 stops
ADL06:35Adelaide
Qatar Airways
6 Jan
ADL22:00Adelaide
60h 08m
2 stops
ORD17:38Chicago O'Hare Intl
13 Jan
ORD19:05Chicago O'Hare Intl
29h 30m
1 stop
ADL17:05Adelaide

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?

On average, the least expensive day to fly to Illinois from Adelaide is on a Saturday. momondo users have found tickets for Saturday departures for as low as $2,185. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $2,403. These prices are subject to change though, so be sure to set up a Price Alert for flights to Illinois.

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

$2,681

Fastest flight time

29h 52m

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 $2,681
The fastest flight from Adelaide to Illinois takes 29h 52m
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 were last updated today.

  • How many operators does momondo search for flights from Adelaide Airport to Illinois?

  • 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 stopovers 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 travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Adelaide to Illinois

Compare and see reviews for airlines that fly from Adelaide to Illinois with momondo
Airline
Rating
Free cancellation
Price
Qantas AirwaysPriceFrom $1,536Free cancellationRating
7.6
818 reviews
Search Qantas Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Adelaide to Illinois for you.

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 you have performed a search for Adelaide to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Adelaide to Illinois right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Adelaide to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.


An easier way to manage your Illinois trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Thu 28/11
Thu 5/12
Email me momondo's favourite deals

Find better results for your trip to Illinois