$315+ Cheap flights from Peoria, Illinois

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PIA — SYD
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Peoria
Explore the most affordable flight options available from Peoria. Find the lowest fares based on data from user searches, with prices last updated on 28 January 2026.

Sat 11/708:50
PIA
-
SYD
2 stops31h 10m
United Airlines
Fri 14/809:30
SYD
-
PIA
2 stops26h 17m
United Airlines
Deal found 26/1$1,901
Wed 25/213:25
PIA
-
SYD
2 stops23h 55m
United Airlines
Wed 4/312:10
SYD
-
PIA
2 stops26h 16m
United Airlines
Deal found 26/1$1,992
Wed 25/206:10
PIA
-
SYD
1 stop31h 45m
American Airlines
Wed 4/314:05
SYD
-
PIA
1 stop19h 47m
American Airlines
Deal found 26/1$2,088
Wed 18/210:46
PIA
-
SYD
2 stops27h 14m
United Airlines
Sun 22/211:50
SYD
-
PIA
2 stops22h 20m
United Airlines
Deal found 26/1$2,120
Wed 25/209:52
PIA
-
SYD
2 stops41h 58m
Multiple Airlines
Wed 4/322:00
SYD
-
PIA
3 stops41h 55m
Multiple Airlines
Deal found 26/1$2,506
Sat 11/716:45
PIA
-
SYD
1 stop23h 10m
Qantas Airways
Fri 14/822:00
SYD
-
PIA
2 stops39h 56m
Qantas Airways
Deal found 26/1$2,869
Wed 18/211:09
PIA
-
SYD
1 stop26h 46m
Qantas Airways
Sun 22/222:00
SYD
-
PIA
2 stops41h 13m
Qantas Airways
Deal found 27/1$4,158

Find flights from Peoria within your budget

 
Find flights departing from Peoria that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 28 January 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Sat 11/7

08:50-07:00

2 stops31h 10m

Sydney Kingsford Smith

Fri 14/8

09:30-20:47

2 stops26h 17m

$1,901

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Wed 25/2

13:25-06:20

2 stops23h 55m

Sydney Kingsford Smith

Wed 4/3

12:10-21:26

2 stops26h 16m

$1,992

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Wed 25/2

06:10-06:55

1 stop31h 45m

Sydney Kingsford Smith

Wed 4/3

14:05-16:52

1 stop19h 47m

$2,088

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Wed 18/2

13:25-06:20

2 stops23h 55m

Sydney Kingsford Smith

Sun 22/2

11:50-17:10

2 stops22h 20m

$2,120

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Wed 25/2

09:52-20:50

2 stops41h 58m

Sydney Kingsford Smith

Wed 4/3

22:00-22:55

3 stops41h 55m

$2,506

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Sat 11/7

16:45-06:55

1 stop23h 10m

Sydney Kingsford Smith

Fri 14/8

22:00-22:56

2 stops39h 56m

$2,869

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Wed 18/2

11:09-06:55

1 stop26h 46m

Sydney Kingsford Smith

Sun 22/2

22:00-22:13

2 stops41h 13m

$4,158

Flights are sorted by cheapest return flights first.

Deals found on 26/1

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Estimated return price
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Travel insights for flights from Peoria

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Related info for your journey

Access useful and relevant information related to your journey from Peoria. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 28 January 2026.

  • What are the most popular destinations to fly to from Peoria, Illinois?

    For the current month, the most popular flights from Peoria, Illinois are Las Vegas, Denver, Dallas/Fort Worth Airport. Las Vegas, Denver, Dallas/Fort Worth Airport are the most popular locations from Peoria, Illinois year round.

  • How does Cheapflights help users find flights from Peoria?

    Cheapflights makes it easy to find flights from Peoria by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Peoria?

    Millions of users choose and trust Cheapflights to book the best flight deals from Peoria for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Peoria with no change fees?

    Yes, we can. To see specific flights from Peoria with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Peoria become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Peoria today and book when you’re ready!

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How does Cheapflights help users find flights from Peoria?

Cheapflights makes it easy to find flights from Peoria by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Peoria for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Peoria with no change fees?

Yes, we can. To see specific flights from Peoria with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Peoria become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Peoria today and book when you’re ready!

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