Find flights
When to book

Cheap flights from Illinois to Melbourne Avalon Airport from $909

ORD — AVV
23 Sep — 30 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Illinois to Avalon

Enter your travel dates to find the best prices.

Cheapest flights from Illinois to Avalon

Fri 25/919:45 -
2 stops27h 35m
Sun 4/1021:40 -
2 stops33h 03m
Deal found 22/8$2,154
Wed 7/1015:40 -
2 stops31h 40m
Wed 14/1006:00 -
2 stops30h 06m
Deal found 23/8$2,568
Tue 6/1017:10 -
2 stops35h 10m
Tue 13/1006:00 -
2 stops25h 59m
Deal found 22/8$2,617
Sun 1/1118:45 -
2 stops26h 20m
Wed 11/1110:20 -
2 stops25h 00m
Deal found 21/8$2,639
Fri 20/1118:45 -
2 stops27h 50m
Sun 29/1120:55 -
2 stops36h 13m
Deal found 21/8$2,681
Mon 28/918:50 -
2 stops28h 20m
Wed 7/1020:55 -
2 stops37h 43m
Deal found 19/8$2,841

Find flight deals from Illinois to Avalon

Round-trip from

$2,154

One-way from

$909

Popular in

December

Cheapest in

March

Average price

$1,417
25/9-4/10
  • 25/9-4/10
  • 4 total stops
  • 60h 38m total
  • Illinois to Melbourne
Search Deals
24/10
  • 24/10
  • 2 total stops
  • 45h 44m total
  • Illinois to Melbourne
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($356 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($65 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Illinois to Melbourne Avalon Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoMelbourne

ORD Chicago O'Hare Intl - AVV Melbourne Avalon

ORDAVV

Chicago O'Hare Intl

Mon 1/2

18:55-14:05

2 stops26h 10m

Melbourne Avalon

Fri 12/2

06:00-15:59

2 stops26h 59m

$2,532

ChicagoMelbourne

ORD Chicago O'Hare Intl - AVV Melbourne Avalon

ORDAVV

Chicago O'Hare Intl

Wed 7/10

15:40-15:20

2 stops31h 40m

Melbourne Avalon

Wed 14/10

06:00-20:06

2 stops30h 06m

$2,568
Fastest return journey

ChicagoMelbourne

ORD Chicago O'Hare Intl - AVV Melbourne Avalon

ORDAVV

Chicago O'Hare Intl

Sun 17/1

17:53-14:05

2 stops27h 12m

Melbourne Avalon

Mon 25/1

10:20-18:35

2 stops25h 15m

$2,613

ChicagoMelbourne

ORD Chicago O'Hare Intl - AVV Melbourne Avalon

ORDAVV

Chicago O'Hare Intl

Tue 6/10

17:10-20:20

2 stops35h 10m

Melbourne Avalon

Tue 13/10

06:00-15:59

2 stops25h 59m

$2,617

ChicagoMelbourne

ORD Chicago O'Hare Intl - AVV Melbourne Avalon

ORDAVV

Chicago O'Hare Intl

Mon 28/9

18:50-14:10

2 stops28h 20m

Melbourne Avalon

Wed 7/10

20:55-18:38

2 stops37h 43m

$2,841

ChicagoMelbourne

ORD Chicago O'Hare Intl - AVV Melbourne Avalon

ORDAVV

Chicago O'Hare Intl

Thu 10/12

18:45-20:20

2 stops32h 35m

Melbourne Avalon

Thu 7/1

20:55-15:59

2 stops36h 04m

$2,847

ChicagoMelbourne

ORD Chicago O'Hare Intl - AVV Melbourne Avalon

ORDAVV

Chicago O'Hare Intl

Sat 26/12

16:11-15:35

2 stops30h 24m

Melbourne Avalon

Sat 9/1

06:00-20:00

2 stops31h 00m

$3,297

ChicagoMelbourne

ORD Chicago O'Hare Intl - AVV Melbourne Avalon

ORDAVV

Chicago O'Hare Intl

Mon 5/10

10:43-14:10

3 stops35h 27m

Melbourne Avalon

Mon 12/10

20:55-19:48

3 stops38h 53m

$3,329
Cheapest one-way

ChicagoMelbourne

ORD Chicago O'Hare Intl - AVV Melbourne Avalon

ORDAVV

Chicago O'Hare Intl

Sat 24/10

20:45-23:15

3 stops58h 30m

$1,212

ChicagoMelbourne

ORD Chicago O'Hare Intl - AVV Melbourne Avalon

ORDAVV

Chicago O'Hare Intl

Wed 9/9

20:25-14:10

3 stops50h 45m

$1,216

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Illinois to Avalon

Have a flexible travel schedule? Discover the best time to fly to Avalon from Illinois with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Illinois to Melbourne Avalon Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

  • Can I find deals for flights from Illinois to Avalon that include hotel bookings?

    Yes. In addition to deals on Illinois to Avalon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Avalon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Avalon.

  • Can I find deals for business class flights from Illinois to Avalon?

    Yes. Cheapflights offers flight deals from Illinois to Avalon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from Illinois to Avalon?

Deals for Illinois to Avalon flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Illinois to Avalon?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Illinois to Avalon for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Illinois to Avalon with no change fees?

Need flexible booking options for your flight to Avalon from Illinois? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Illinois to Avalon become cheaper?

Of course! You can now track prices for flights from Illinois to Avalon and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.