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Cheap flights from Illinois to Mackay from $1,819

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Mackay departing on 4/22. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Illinois to Mackay

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:30 pm - 9:55 am
ORD
-
MKY
26h 25m
2 stops
Multiple Airlines Logo
1:05 pm - 5:47 am
MKY
-
ORD
31h 42m
2 stops
$1,819Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
4:30 pm - 9:55 am
ORD
-
MKY
26h 25m
2 stops
Multiple Airlines Logo
10:35 am - 11:59 pm
MKY
-
ORD
28h 24m
3 stops
$1,985Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Qantas Airways Logo
7:21 pm - 4:40 pm
ORD
-
MKY
30h 19m
3 stops
Qantas Airways Logo
6:00 am - 9:13 pm
MKY
-
ORD
30h 13m
3 stops
$2,172Qantas Airways
Wed, Apr 22 - Wed, Apr 29
Qantas Airways Logo
1:18 pm - 9:55 am
ORD
-
MKY
29h 37m
2 stops
Qantas Airways Logo
3:10 pm - 2:16 pm
MKY
-
ORD
38h 06m
2 stops
$2,415Qantas Airways
Thu, Apr 23 - Mon, Apr 27
Qantas Airways Logo
9:13 pm - 7:05 pm
ORD
-
MKY
54h 52m
2 stops
Qantas Airways Logo
6:00 am - 4:55 pm
MKY
-
ORD
49h 55m
2 stops
$2,435Qantas Airways
Thu, Apr 23 - Mon, Apr 27
United Airlines Logo
9:40 pm - 10:40 am
ORD
-
MKY
46h 00m
2 stops
United Airlines Logo
6:20 am - 2:54 pm
MKY
-
ORD
23h 34m
2 stops
$2,591United Airlines
Tue, Apr 21 - Tue, Apr 28
Qantas Airways Logo
1:18 pm - 9:55 am
ORD
-
MKY
29h 37m
2 stops
Qantas Airways Logo
5:20 pm - 2:16 pm
MKY
-
ORD
35h 56m
2 stops
$3,156Qantas Airways
Thu, Apr 23 - Mon, Apr 27
Emirates Logo
8:35 pm - 7:05 pm
ORD
-
MKY
55h 30m
2 stops
Emirates Logo
1:05 pm - 3:45 pm
MKY
-
ORD
65h 40m
2 stops
$3,254Emirates
Thu, Apr 23 - Mon, Apr 27
Emirates Logo
8:35 pm - 9:30 pm
ORD
-
MKY
57h 55m
2 stops
Emirates Logo
10:35 am - 3:45 pm
MKY
-
ORD
44h 10m
2 stops
$3,304Emirates
Sat, Apr 25 - Sat, May 2

Qantas Airways flights from Illinois to Mackay

Our best Qantas Airways deals on Illinois to Mackay flight tickets
Qantas Airways
Apr 22
ORD7:21 pmChicago O'Hare Intl
30h 19m
3 stops
MKY4:40 pmMackay
Apr 29
MKY6:00 amMackay
30h 13m
3 stops
ORD9:13 pmChicago O'Hare Intl
$2,172
Qantas Airways
Apr 23
ORD9:13 pmChicago O'Hare Intl
54h 52m
2 stops
MKY7:05 pmMackay
Apr 27
MKY6:00 amMackay
49h 55m
2 stops
ORD4:55 pmChicago O'Hare Intl
$2,435
Qantas Airways
Apr 23
ORD1:18 pmChicago O'Hare Intl
29h 37m
2 stops
MKY9:55 amMackay
Apr 27
MKY5:20 pmMackay
35h 56m
2 stops
ORD2:16 pmChicago O'Hare Intl
$3,156

Emirates flights from Illinois to Mackay

Our best Emirates deals on Illinois to Mackay flight tickets
Emirates
Apr 23
ORD8:35 pmChicago O'Hare Intl
55h 30m
2 stops
MKY7:05 pmMackay
Apr 27
MKY1:05 pmMackay
65h 40m
2 stops
ORD3:45 pmChicago O'Hare Intl
$3,254
Emirates
Apr 25
ORD8:35 pmChicago O'Hare Intl
57h 55m
2 stops
MKY9:30 pmMackay
May 2
MKY10:35 amMackay
44h 10m
2 stops
ORD3:45 pmChicago O'Hare Intl
$3,304

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Mackay 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 832,500 searches. Data last updated March 12, 2026.
Use the filters below to find and compare flights from Illinois to Mackay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoMackay

ORD - MKY

ORDMKY

Chicago O'Hare Intl

Wed 4/22

4:30 pm-9:55 am

2 stops26h 25m

Mackay

Wed 4/29

1:05 pm-5:47 am

2 stops31h 42m

$1,819
Quickest round-trip

ChicagoMackay

ORD - MKY

ORDMKY

Chicago O'Hare Intl

Wed 4/22

4:30 pm-9:55 am

2 stops26h 25m

Mackay

Wed 4/29

10:35 am-11:59 pm

3 stops28h 24m

$1,985

ChicagoMackay

ORD - MKY

ORDMKY

Chicago O'Hare Intl

Wed 4/22

7:21 pm-4:40 pm

3 stops30h 19m

Mackay

Wed 4/29

6:00 am-9:13 pm

3 stops30h 13m

$2,172

ChicagoMackay

ORD - MKY

ORDMKY

Chicago O'Hare Intl

Thu 4/23

1:18 pm-9:55 am

2 stops29h 37m

Mackay

Mon 4/27

3:10 pm-2:16 pm

2 stops38h 06m

$2,415

ChicagoMackay

ORD - MKY

ORDMKY

Chicago O'Hare Intl

Thu 4/23

9:13 pm-7:05 pm

2 stops54h 52m

Mackay

Mon 4/27

6:00 am-4:55 pm

2 stops49h 55m

$2,435

ChicagoMackay

ORD - MKY

ORDMKY

Chicago O'Hare Intl

Tue 4/21

9:40 pm-10:40 am

2 stops46h 00m

Mackay

Tue 4/28

6:20 am-2:54 pm

2 stops23h 34m

$2,591

ChicagoMackay

ORD - MKY

ORDMKY

Chicago O'Hare Intl

Thu 4/23

1:18 pm-9:55 am

2 stops29h 37m

Mackay

Mon 4/27

5:20 pm-2:16 pm

2 stops35h 56m

$3,156

ChicagoMackay

ORD - MKY

ORDMKY

Chicago O'Hare Intl

Thu 4/23

8:35 pm-7:05 pm

2 stops55h 30m

Mackay

Mon 4/27

1:05 pm-3:45 pm

2 stops65h 40m

$3,254

ChicagoMackay

ORD - MKY

ORDMKY

Chicago O'Hare Intl

Sat 4/25

8:35 pm-9:30 pm

2 stops57h 55m

Mackay

Sat 5/2

10:35 am-3:45 pm

2 stops44h 10m

$3,304

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Illinois to Mackay flight deals and tips

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

Fastest flight time

29h 37m

Direct flights

None
The fastest flight from Illinois to Mackay takes 29h 37m
There are no direct flights from Illinois to Mackay. There are no popular flight routes from Illinois to Mackay.
Search flight deals

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

    Prices for flights from Illinois to Mackay Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Mackay Airport.

  • What documentation or ID do you need to fly to Mackay Airport?

    The required travel and health documents for your Mackay 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 license and a passport valid for six months after your intended arrival at Mackay Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Illinois to Mackay?

    Price Alerts will notify you by email when the price for flights to Mackay from Illinois decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Illinois to Mackay with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

It is quick and easy to find Illinois to Mackay flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Mackay that suits you.

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

Yes. momondo enables you to select and highlight flights to Mackay from Illinois with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Mackay.

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

If you are simply researching potential flights to Mackay, momondo offers a useful price alert feature which will track prices for flights to Mackay from Illinois and alert you when they change.

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