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$1,382+ Cheap flights from Peoria, IL (PIA) to Australia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — SYD
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Peoria to Australia

Keep the following information in mind while searching for Peoria to Australia flight deals. Data was last updated April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,382
(United Airlines)
Provider with most accurate pricing for Greater Peoria-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Greater Peoria-Sydney Kingsford Smith flights.
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From Greater Peoria to Australia
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Cheapest flights from Peoria to Australia
Explore the most affordable flight options available from Peoria to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/133:53 pmPIA - SYD
2 stops24h 07mUnited Airlines
Fri 6/2010:20 amSYD - PIA
2 stops39h 01mUnited Airlines
Deal found 4/28$1,382
This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1312:46 pmPIA - SYD
3 stops31h 59mMultiple Airlines
Fri 6/208:55 amSYD - PIA
2 stops53h 24mMultiple Airlines
Deal found 4/28$2,338
This Gotogate deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/134:43 pmPIA - SYD
1 stop23h 12mQantas Airways
Fri 6/2010:25 amSYD - PIA
1 stop20h 11mQantas Airways
Deal found 4/28$2,579

Cheapflights Fare Finder

Customize your flight search to find flights from Peoria to Australia 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 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Peoria to Australia that are best for you.

Fly from

Peoria

Fly to

Australia

Route

Depart

Return

Price

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Fri 6/13

3:53 pm-7:00 am

2 stops24h 07m

Sydney Kingsford Smith

Fri 6/20

10:20 am-10:21 am

2 stops39h 01m

$1,382

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Fri 6/13

12:46 pm-11:45 am

3 stops31h 59m

Sydney Kingsford Smith

Fri 6/20

8:55 am-11:19 pm

2 stops53h 24m

$2,338

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Fri 6/13

4:43 pm-6:55 am

1 stop23h 12m

Sydney Kingsford Smith

Fri 6/20

10:25 am-3:36 pm

1 stop20h 11m

$2,579

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Peoria to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Peoria with our price prediction graph.
Estimated round-trip 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 Peoria to Australia

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated April 30, 2025.
Qantas Airways
7.5
Good
829 reviews

Food

6.9

Overall

7.5

Comfort

7.4

Boarding

7.7

Crew

8.2

Entertainment

7.2

Reviews

1 / 20
8.0
Excellent

Tin,Feb 2025

LAX - MEL

The passengers had to wait in lines more than 40 minutes for boarding. The foods was okay to eat if you were hungry to dead . Thank you
Qantas Airways
7.5
Good
829 reviews
Qantas Airways
7.5
Good
829 reviews

Food

6.9

Overall

7.5

Comfort

7.4

Boarding

7.7

Crew

8.2

Entertainment

7.2

Reviews

1 / 20
8.0
Excellent

Tin,Feb 2025

LAX - MEL

The passengers had to wait in lines more than 40 minutes for boarding. The foods was okay to eat if you were hungry to dead . Thank you
United Airlines
7.4
Good
8,696 reviews
Qantas Airways
7.5
Good
829 reviews

Food

6.9

Overall

7.5

Comfort

7.4

Boarding

7.7

Crew

8.2

Entertainment

7.2

Reviews

1 / 20
8.0
Excellent

Tin,Feb 2025

LAX - MEL

The passengers had to wait in lines more than 40 minutes for boarding. The foods was okay to eat if you were hungry to dead . Thank you

Related info for your journey

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

  • What airport do you fly from for flights from Peoria to Australia?

    Greater Peoria (PIA), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Peoria to Australia.

  • Can I find deals for flights from Peoria to Australia that include hotel bookings?

    Yes. In addition to deals on Peoria to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Australia?

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

  • Can I find deals for business class flights from Peoria to Australia?

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

  • What is the cheapest month to book a flight from Peoria, Illinois to Australia?

    Currently, March is the cheapest month in which you can book a flight from Peoria, Illinois to Australia (average of $1,043). Flying from Peoria, Illinois to Australia in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Peoria to Australia

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Top airline flying from Peoria to Australia

Discover the top airline that operate flights from Peoria to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,187Average$1,460FlexibilityNo cancel feeOn-time69%

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