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Cheap flights from Chicago to Melbourne Avalon Airport from $871

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — AVV
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chicago to Avalon

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Avalon (AVV). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 January 2026.

Round-trip from

$3,093

One-way from

$871

Popular in

December

Cheapest in

July

Average price

$2,232
Qantas Airways
  • Qantas Airways
  • 29/5-13/6
  • 4 total stops
  • 59h 21m total
  • Chicago to Melbourne
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11/2
  • 11/2
  • 3 total stops
  • 54h 25m total
  • Chicago to Melbourne
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Highest demand for flights based on searches. 20% potential increase in price ($740 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease ($149 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find flight deals from Chicago to Avalon

Enter your travel dates to find the best prices.

Cheapest flights from Chicago to Avalon
Explore the most affordable flight options available from Chicago to Avalon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 January 2026.

Fri 6/215:35ORD - AVV
2 stops31h 15mMultiple Airlines
Fri 27/216:25AVV - ORD
2 stops39h 16mMultiple Airlines
Deal found 7/1$2,082
Tue 22/915:40ORD - AVV
2 stops37h 25mMultiple Airlines
Tue 13/1021:40AVV - ORD
2 stops33h 09mMultiple Airlines
Deal found 6/1$2,099
Sat 21/320:21ORD - AVV
2 stops25h 49mMultiple Airlines
Mon 6/406:00AVV - ORD
2 stops26h 45mMultiple Airlines
Deal found 7/1$2,537
Fri 9/1018:03ORD - AVV
2 stops29h 17mQantas Airways
Fri 16/1006:00AVV - ORD
2 stops26h 03mQantas Airways
Deal found 7/1$3,092
Fri 29/517:10ORD - AVV
2 stops30h 10mQantas Airways
Sat 13/606:00AVV - ORD
2 stops29h 11mQantas Airways
Deal found 7/1$3,095
Sun 8/218:40ORD - AVV
2 stops26h 30mMultiple Airlines
Mon 16/216:25AVV - ORD
2 stops24h 22mMultiple Airlines
Deal found 7/1$3,259
Mon 9/210:01ORD - AVV
2 stops36h 49mQantas Airways
Thu 12/216:25AVV - ORD
2 stops24h 22mQantas Airways
Deal found 6/1$4,573
Wed 21/115:35ORD - AVV
2 stops31h 15mMultiple Airlines
Mon 26/106:00AVV - ORD
2 stops25h 41mMultiple Airlines
Deal found 8/1$4,876

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chicago to Avalon 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, Cheapflights users made 647,157 searches. Data last updated 8 January 2026.
Use the filters below to find and compare flights from Chicago to Melbourne Avalon Airport that are best for you.

Fly from

Chicago

Fly to

Avalon

Route

Depart

Return

Price

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Fri 5/6

17:10-14:20

2 stops30h 10m

Melbourne Avalon

Sat 13/6

06:00-20:11

2 stops29h 11m

$3,093

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Fri 29/5

17:10-14:20

2 stops30h 10m

Melbourne Avalon

Sat 13/6

06:00-20:11

2 stops29h 11m

$3,093

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sun 8/2

18:40-14:10

2 stops26h 30m

Melbourne Avalon

Mon 16/2

16:25-23:47

2 stops24h 22m

$3,259

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Mon 9/2

14:15-15:50

2 stops32h 35m

Melbourne Avalon

Thu 12/2

16:25-23:47

2 stops24h 22m

$4,573

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sat 7/2

18:40-14:10

2 stops26h 30m

Melbourne Avalon

Mon 16/2

20:55-14:53

2 stops34h 58m

$16,537

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Mon 4/5

16:30-14:20

2 stops30h 50m

Melbourne Avalon

Wed 20/5

06:00-17:41

2 stops26h 41m

$16,696

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Thu 9/4

18:56-14:10

2 stops28h 14m

Melbourne Avalon

Sun 26/4

06:00-17:41

2 stops26h 41m

$17,397

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Wed 11/2

08:10-07:35

3 stops54h 25m

$871

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Tue 17/3

19:39-23:15

2 stops59h 36m

$888

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sun 1/2

21:38-23:15

3 stops56h 37m

$941

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 16 results
1
2

Best time to book a flight from Chicago to Avalon

Have a flexible travel schedule? Discover the best time to fly to Avalon from Chicago with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Melbourne Avalon Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Avalon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to Melbourne Avalon Airport?

    Qantas Airways can get you from Chicago to Melbourne Avalon Airport in just under 30h 10m. Your travel time can differ by up to . There are 15591 km between Chicago and Melbourne Avalon Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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.

See more FAQs

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Alternative routes for Chicago to Avalon

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Melbourne flights
Midway to Melbourne flights
St. Louis to Melbourne flights

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

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Avalon from Chicago.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chicago to Avalon flexibly with Cheapflights today.

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