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Cheap flights from Illinois to Mackay from $3,462

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Mackay departing on 23/4. 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 return flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
21:13 - 19:05
ORD
-
MKY
54h 52m
2 stops
Qantas Airways Logo
06:00 - 16:55
MKY
-
ORD
49h 55m
2 stops
$3,462Qantas Airways
Thu, 23 Apr - Mon, 27 Apr
Qantas Airways Logo
13:18 - 09:55
ORD
-
MKY
29h 37m
2 stops
Qantas Airways Logo
17:20 - 14:16
MKY
-
ORD
35h 56m
2 stops
$4,487Qantas Airways
Thu, 23 Apr - Mon, 27 Apr
Qantas Airways Logo
16:30 - 09:55
ORD
-
MKY
26h 25m
2 stops
Qantas Airways Logo
06:00 - 16:55
MKY
-
ORD
49h 55m
2 stops
$4,490Qantas Airways
Thu, 23 Apr - Mon, 27 Apr
Emirates Logo
20:35 - 19:05
ORD
-
MKY
55h 30m
2 stops
Emirates Logo
13:05 - 15:45
MKY
-
ORD
65h 40m
2 stops
$4,627Emirates
Thu, 23 Apr - Mon, 27 Apr
Emirates Logo
20:35 - 21:30
ORD
-
MKY
57h 55m
2 stops
Emirates Logo
10:35 - 15:45
MKY
-
ORD
44h 10m
2 stops
$4,698Emirates
Sat, 25 Apr - Sat, 2 May

Qantas Airways flights from Illinois to Mackay

Our best Qantas Airways deals on Illinois to Mackay flight tickets
Qantas Airways
23 Apr
ORD21:13Chicago O'Hare Intl
54h 52m
2 stops
MKY19:05Mackay
27 Apr
MKY06:00Mackay
49h 55m
2 stops
ORD16:55Chicago O'Hare Intl
$3,462
Qantas Airways
23 Apr
ORD13:18Chicago O'Hare Intl
29h 37m
2 stops
MKY09:55Mackay
27 Apr
MKY17:20Mackay
35h 56m
2 stops
ORD14:16Chicago O'Hare Intl
$4,487
Qantas Airways
23 Apr
ORD16:30Chicago O'Hare Intl
26h 25m
2 stops
MKY09:55Mackay
27 Apr
MKY06:00Mackay
49h 55m
2 stops
ORD16:55Chicago O'Hare Intl
$4,490

Emirates flights from Illinois to Mackay

Our best Emirates deals on Illinois to Mackay flight tickets
Emirates
23 Apr
ORD20:35Chicago O'Hare Intl
55h 30m
2 stops
MKY19:05Mackay
27 Apr
MKY13:05Mackay
65h 40m
2 stops
ORD15:45Chicago O'Hare Intl
$4,627
Emirates
25 Apr
ORD20:35Chicago O'Hare Intl
57h 55m
2 stops
MKY21:30Mackay
2 May
MKY10:35Mackay
44h 10m
2 stops
ORD15:45Chicago O'Hare Intl
$4,698

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 13 March 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 return flight

ChicagoMackay

ORD - MKY

ORDMKY

Chicago O'Hare Intl

Thu 23/4

21:13-19:05

2 stops54h 52m

Mackay

Mon 27/4

06:00-16:55

2 stops49h 55m

$3,462
Fastest return journey

ChicagoMackay

ORD - MKY

ORDMKY

Chicago O'Hare Intl

Thu 23/4

13:18-09:55

2 stops29h 37m

Mackay

Mon 27/4

17:20-14:16

2 stops35h 56m

$4,487

ChicagoMackay

ORD - MKY

ORDMKY

Chicago O'Hare Intl

Thu 23/4

16:30-09:55

2 stops26h 25m

Mackay

Mon 27/4

06:00-16:55

2 stops49h 55m

$4,490

ChicagoMackay

ORD - MKY

ORDMKY

Chicago O'Hare Intl

Thu 23/4

20:35-19:05

2 stops55h 30m

Mackay

Mon 27/4

13:05-15:45

2 stops65h 40m

$4,627

ChicagoMackay

ORD - MKY

ORDMKY

Chicago O'Hare Intl

Sat 25/4

20:35-21:30

2 stops57h 55m

Mackay

Sat 2/5

10:35-15:45

2 stops44h 10m

$4,698

Flights are sorted by cheapest return 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

26h 25m

Direct flights

None
The fastest flight from Illinois to Mackay takes 26h 25m
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 refreshed on a daily basis.

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

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

    The necessary travel and health documents for your Mackay Airport 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 licence 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.

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

    Confirm your travel details to search for the latest offers for flights from Illinois to Mackay. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

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

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • 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?

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 Illinois to Mackay for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Mackay from Illinois.

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

Price alerts on flights to Mackay from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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