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Peoria

$284+ Cheap flights from Austin to Peoria, IL (AUS - PIA)

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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — PIA
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Austin to Peoria

Cheapest flights from Austin to Peoria
Explore the most affordable flight options available from Austin to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This United Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 6/203:35 pm
AUS
-
PIA
1 stop5h 41m
United Airlines
Tue 6/237:00 am
PIA
-
AUS
1 stop6h 31m
United Airlines
Deal found 1/20$339
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Tue 2/39:50 am
AUS
-
PIA
1 stop6h 53m
United Airlines
Sat 2/710:45 am
PIA
-
AUS
1 stop5h 01m
United Airlines
Deal found 1/19$349
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Tue 9/15:16 pm
AUS
-
PIA
1 stop4h 45m
United Airlines
Sat 9/55:20 pm
PIA
-
AUS
1 stop5h 09m
United Airlines
Deal found 1/19$374
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Mon 3/167:00 am
AUS
-
PIA
1 stop5h 43m
United Airlines
Mon 3/301:20 pm
PIA
-
AUS
2 stops9h 55m
United Airlines
Deal found 1/19$376
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/203:44 pm
AUS
-
PIA
2 stops7h 58m
American Airlines
Tue 6/234:45 pm
PIA
-
AUS
1 stop5h 53m
American Airlines
Deal found 1/20$398
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Mon 2/166:30 am
AUS
-
PIA
1 stop6h 13m
United Airlines
Mon 2/232:51 pm
PIA
-
AUS
1 stop7h 54m
United Airlines
Deal found 1/19$420

Find flight deals from Austin to Peoria

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Peoria (PIA). 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 January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$339
(American Airlines)

One-way from

$284
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$364
Provider with most accurate pricing for Austin Bergstrom-Greater Peoria flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Greater Peoria flights.
Search Deals
From Austin Bergstrom to Greater Peoria
Search Deals
One-way flight from Austin Bergstrom to Greater Peoria
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Peoria 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 January 20, 2026.
Use the filters below to find and compare flights from Austin to Peoria that are best for you.

Fly from

Austin

Fly to

Peoria

Route

Depart

Return

Price

AustinPeoria

AUS - PIA

AUSPIA

Austin Bergstrom

Mon 3/16

3:39 pm-11:56 pm

1 stop8h 17m

Greater Peoria

Mon 3/30

6:50 pm-11:53 pm

1 stop5h 03m

$339

AustinPeoria

AUS - PIA

AUSPIA

Austin Bergstrom

Tue 2/3

9:50 am-4:43 pm

1 stop6h 53m

Greater Peoria

Sat 2/7

10:45 am-3:46 pm

1 stop5h 01m

$349

AustinPeoria

AUS - PIA

AUSPIA

Austin Bergstrom

Mon 3/16

7:00 am-12:43 pm

1 stop5h 43m

Greater Peoria

Mon 3/30

1:20 pm-11:15 pm

2 stops9h 55m

$376

AustinPeoria

AUS - PIA

AUSPIA

Austin Bergstrom

Mon 2/16

6:30 am-12:43 pm

1 stop6h 13m

Greater Peoria

Mon 2/23

2:51 pm-10:45 pm

1 stop7h 54m

$420

AustinPeoria

AUS - PIA

AUSPIA

Austin Bergstrom

Fri 3/27

6:00 am-10:39 am

1 stop4h 39m

Greater Peoria

Sun 3/29

5:15 am-10:13 am

1 stop4h 58m

$425

AustinPeoria

AUS - PIA

AUSPIA

Austin Bergstrom

Fri 3/27

7:00 am-12:43 pm

1 stop5h 43m

Greater Peoria

Sun 3/29

1:20 pm-11:15 pm

2 stops9h 55m

$489

AustinPeoria

AUS - PIA

AUSPIA

Austin Bergstrom

Sat 3/28

7:00 am-12:43 pm

1 stop5h 43m

$284

AustinPeoria

AUS - PIA

AUSPIA

Austin Bergstrom

Tue 2/3

6:30 am-12:38 pm

1 stop6h 08m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Compare providers for flights from Austin to Peoria

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Peoria in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-Peoria, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Peoria, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Peoria, Illinois flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Peoria, Illinois flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Peoria, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Austin to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Austin 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 Austin to Peoria

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

Currently, August is the cheapest month in which you can book a flight from Austin to Peoria, Illinois (average of $166). Flying from Austin to Peoria, Illinois in December is currently the most expensive (average of $273). 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.

Reviews of airlines servicing Peoria

Get insights into the airlines that provide service to Peoria. 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 Peoria. Reviews last updated January 20, 2026.
Read through reviews of airlines operating flights from Austin to Peoria, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,164 reviews

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.4

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
American Airlines
7.2
Good
11,164 reviews
American Airlines
7.2
Good
11,164 reviews

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.4

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

Related info for your journey

Find useful and relevant information for your journey from Austin to Peoria. 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 Austin to Peoria, Illinois?

    A quick flight from Austin to Peoria, Illinois can take about 6h 53m. American Airlines provides one of the quickest options available for as low as $349. The distance between Austin and Peoria, Illinois is about 850 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Austin to Peoria, Illinois round-trip?

    Currently priced at $166, American Airlines will fly you from Austin to Peoria, Illinois and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is priced at 45% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin to Peoria 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 Austin to Peoria, Illinois?

    Currently, August is the cheapest month in which you can book a flight from Austin to Peoria, Illinois (average of $166). Flying from Austin to Peoria, Illinois in December is currently the most expensive (average of $273). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Austin to Peoria

Discover the top airline that operate flights from Austin to Peoria. 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$166Average$338FlexibilityNo cancel feeOn-time71%

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