When did momondo last update prices for flights from Greater Peoria Airport to Sydney Kingsford Smith Airport?

Prices for flights from Greater Peoria Airport to Sydney Kingsford Smith Airport are updated daily.

How many operators does momondo search for flights from Greater Peoria Airport to Sydney Kingsford Smith Airport?

The number of operators available for flights from Greater Peoria Airport to Sydney Kingsford Smith Airport is 1 as of November 2025.

How old do you have to be to fly from Greater Peoria Airport to Sydney Kingsford Smith 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 Greater Peoria Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,228 Cheap Flights from Peoria to Sydney in 2025/26

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Find the cheapest flights from Peoria, Illinois to Sydney

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 am - 7:00 amPIA-SYD

27h 15m2 stops

2:00 pm - 8:56 pmSYD-PIA

23h 56m2 stops

$1,249United Airlines

Find Deal

Sun, Dec 7 - Sun, Dec 14

8:40 am - 9:05 amPIA-SYD

31h 25m2 stops

11:50 am - 8:47 pmSYD-PIA

25h 57m2 stops

$1,969United Airlines

Find Deal

Wed, Dec 17 - Wed, Dec 24

10:47 am - 6:55 amPIA-SYD

27h 08m1 stop

7:20 am - 3:44 pmSYD-PIA

25h 24m2 stops

$2,309Qantas Airways

Find Deal

Sun, Dec 7 - Sun, Dec 14

4:19 pm - 6:55 amPIA-SYD

21h 36m1 stop

7:15 pm - 3:50 pmSYD-PIA

37h 35m2 stops

$3,380Qantas Airways

Find Deal

Wed, Dec 17 - Wed, Dec 24

4:19 pm - 6:55 amPIA-SYD

21h 36m1 stop

2:05 pm - 3:50 pmSYD-PIA

42h 45m1 stop

$13,702American Airlines

Find Deal

Wed, Dec 17 - Wed, Dec 24

United Airlines flights from Peoria, Illinois to Sydney

Our best United Airlines deals on Peoria, Illinois to Sydney flight tickets

United Airlines

Dec 7

PIA10:45 amGreater Peoria

27h 15m

2 stops

SYD7:00 amSydney Kingsford Smith

Dec 14

SYD2:00 pmSydney Kingsford Smith

23h 56m

2 stops

PIA8:56 pmGreater Peoria

$1,249

Find similar

United Airlines

Dec 17

PIA8:40 amGreater Peoria

31h 25m

2 stops

SYD9:05 amSydney Kingsford Smith

Dec 24

SYD11:50 amSydney Kingsford Smith

25h 57m

2 stops

PIA8:47 pmGreater Peoria

$1,969

Find similar

Qantas Airways flights from Peoria, Illinois to Sydney

Our best Qantas Airways deals on Peoria, Illinois to Sydney flight tickets

Qantas Airways

Dec 7

PIA10:47 amGreater Peoria

27h 08m

1 stop

SYD6:55 amSydney Kingsford Smith

Dec 14

SYD7:20 amSydney Kingsford Smith

25h 24m

2 stops

PIA3:44 pmGreater Peoria

$2,309

Find similar

Qantas Airways

Nov 6

PIA4:23 pmGreater Peoria

21h 32m

1 stop

SYD6:55 amSydney Kingsford Smith

Nov 8

SYD7:15 pmSydney Kingsford Smith

37h 33m

2 stops

PIA3:48 pmGreater Peoria

$2,636

Find similar

Qantas Airways

Nov 6

PIA10:45 amGreater Peoria

27h 10m

1 stop

SYD6:55 amSydney Kingsford Smith

Nov 8

SYD2:05 pmSydney Kingsford Smith

26h 01m

1 stop

PIA11:06 pmGreater Peoria

$2,903

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Sun 12/7

10:45 am-7:00 am

2 stops27h 15m

Sydney Kingsford Smith

Sun 12/14

2:00 pm-8:56 pm

2 stops23h 56m

$1,249

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Wed 12/17

8:40 am-9:05 am

2 stops31h 25m

Sydney Kingsford Smith

Wed 12/24

11:50 am-8:47 pm

2 stops25h 57m

$1,969

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Sun 12/7

10:47 am-6:55 am

1 stop27h 08m

Sydney Kingsford Smith

Sun 12/14

7:20 am-3:44 pm

2 stops25h 24m

$2,309

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Wed 12/17

4:19 pm-6:55 am

1 stop21h 36m

Sydney Kingsford Smith

Wed 12/24

7:15 pm-3:50 pm

2 stops37h 35m

$3,380

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Wed 12/17

4:19 pm-6:55 am

1 stop21h 36m

Sydney Kingsford Smith

Wed 12/24

2:05 pm-3:50 pm

1 stop42h 45m

$13,702

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Peoria, Illinois to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Peoria, Illinois to Sydney is on a Wednesday when prices can be found for as low as $1,546. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $1,829.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Peoria, Illinois to Sydney in the morning for as low as $1,431. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the afternoon, with an average ticket price of $1,779. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Peoria, Illinois to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Peoria, Illinois to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Peoria, Illinois to Sydney (PIA to SYD) flight deals and tips

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

Direct flights	None

There are no direct flights from Peoria, Illinois to Sydney. There are no popular flight routes from Peoria, Illinois to Sydney.

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How far is Greater Peoria to Sydney Kingsford Smith by plane?
There are 9121.7 mi between Greater Peoria and Sydney Kingsford Smith. A reasonable flight in good conditions will take 21h 36m.
When did momondo last update prices for flights from Greater Peoria Airport to Sydney Kingsford Smith Airport?
Prices for flights from Greater Peoria Airport to Sydney Kingsford Smith Airport are updated daily.
How many operators does momondo search for flights from Greater Peoria Airport to Sydney Kingsford Smith Airport?
The number of operators available for flights from Greater Peoria Airport to Sydney Kingsford Smith Airport is 1 as of November 2025.
How old do you have to be to fly from Greater Peoria Airport to Sydney Kingsford Smith 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 Greater Peoria Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Peoria, Illinois to Sydney?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Peoria, Illinois to Sydney is United Airlines (100% of total bookings).

Best airlines flying from Peoria, Illinois to Sydney

Compare and see reviews for airlines that fly from Peoria, Illinois to Sydney with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $959	Free Cancellation	Rating 7.4 8,997 reviews		Search United Airlines flights

Parramatta

Bondi Beach

Katoomba

Wollongong

Randwick

Coogee

Cronulla

Manly

Penrith

Leura

Lithgow

Charlestown

Terrigal

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Peoria to Sydney?

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 Peoria to Sydney for you.

Can I find flights from Peoria to Sydney with flexible booking policies on momondo?

Yes. All flights to Sydney from Peoria on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Peoria to Sydney?

Once you have performed a search for Peoria to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Peoria to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.