$254+ Cheap flights from Austin to Peoria, IL (AUS - PIA)
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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — PIA
Nov 6 — Nov 131
Round-trip
1 adult, Economy
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Find cheap flights from Austin to Peoria with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Austin to Peoria
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Best
Last-minute
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Cheapest flights from Austin to PeoriaExplore 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 October 7, 2026.
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 October 7, 2026.
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 11/35:46 pm -
1 stop6h 03m
Tue 11/106:02 am -
1 stop5h 34m
Deal found 10/5![American Airlines logo]()
$323
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Fri 12/115:01 pm -
1 stop7h 14m
Mon 12/146:04 pm -
1 stop6h 01m
Deal found 10/5![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 10/294:29 pm -
2 stops7h 41m
Thu 11/55:39 pm -
1 stop6h 27m
Deal found 10/6![American Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 10/4. 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.
Thu 10/225:00 am -
1 stop7h 01m
Sun 10/255:30 pm -
1 stop7h 11m
Deal found 10/4![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 10/299:38 am -
1 stop7h 09m
Thu 11/52:35 pm -
1 stop8h 17m
Deal found 10/6![United Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/37:00 am -
1 stop6h 53m
Tue 11/106:25 am -
1 stop5h 16m
Deal found 10/6![United Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/65:00 pm -
1 stop6h 13m
Thu 11/1210:43 am -
1 stop5h 15m
Deal found 10/5![United Airlines logo]()
$439
Best flights from Austin to PeoriaDiscover carefully curated flight deals from Austin to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
Discover carefully curated flight deals from Austin to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
This American Airlines deal was found by Cheapflights users on 10/3. 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.
Thu 10/225:00 am -
1 stop7h 01m
Sun 10/255:30 pm -
1 stop7h 11m
Deal found 10/3![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/65:00 pm -
1 stop6h 13m
Thu 11/1210:43 am -
1 stop5h 15m
Deal found 10/5![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/2312:43 pm -
1 stop6h 18m
Sat 10/248:30 am -
1 stop5h 28m
Deal found 10/5![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/2312:15 pm -
2 stops10h 43m
Mon 10/265:30 pm -
1 stop5h 22m
Deal found 10/6![United Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 10/4. 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 10/2312:15 pm -
2 stops10h 43m
Sun 10/256:25 am -
1 stop5h 16m
Deal found 10/4![United Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 11/57:07 pm -
2 stops15h 01m
Thu 11/1210:43 am -
1 stop5h 15m
Deal found 10/6![United Airlines logo]()
$532
Last-minute flights from Austin to PeoriaDiscover last-minute flight deals from Austin to Peoria. Data last updated October 7, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Peoria. Data last updated October 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/4. 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.
Thu 10/225:00 am -
1 stop7h 01m
Sun 10/255:30 pm -
1 stop7h 11m
Deal found 10/4![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 10/294:29 pm -
2 stops7h 41m
Thu 11/55:39 pm -
1 stop6h 27m
Deal found 10/6![American Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 10/299:38 am -
1 stop7h 09m
Thu 11/52:35 pm -
1 stop8h 17m
Deal found 10/6![United Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/3112:16 pm -
2 stops10h 57m
Sun 11/16:25 am -
1 stop5h 16m
Deal found 10/6![United Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 11/35:46 pm -
1 stop6h 03m
Tue 11/106:02 am -
1 stop5h 34m
Deal found 10/5![American Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/37:00 am -
1 stop6h 53m
Tue 11/106:25 am -
1 stop5h 16m
Deal found 10/6![United Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/65:00 pm -
1 stop6h 13m
Thu 11/1210:43 am -
1 stop5h 15m
Deal found 10/5![United Airlines logo]()
$439
One-way flights from Austin to PeoriaSearch for one-way flight options from Austin to Peoria. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
Search for one-way flight options from Austin to Peoria. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:11 am -
1 stop23h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Allegiant Air logo]()
$254
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/249:37 am -
2 stops11h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![United Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:00 pm -
3 stops45h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 10/4. 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 10/1312:43 pm -
1 stop6h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$412
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 October 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $323 (American Airlines) |
One-way from | $254 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $387 |
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 7,457,451 searches. Data last updated October 7, 2026.
Use the filters below to find and compare flights from Austin to Peoria that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinPeoria
AUS Austin Bergstrom - PIA Greater Peoria
AUSPIA
Austin Bergstrom
Tue 11/24
10:11 am-9:47 am
1 stop23h 36m
Greater Peoria
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$254
AustinPeoria
AUS Austin Bergstrom - PIA Greater Peoria
AUSPIA
Austin Bergstrom
Tue 11/24
12:00 pm-9:42 am
3 stops45h 42m
Greater Peoria
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$324
AustinPeoria
AUS Austin Bergstrom - PIA Greater Peoria
AUSPIA
Austin Bergstrom
Thu 10/22
5:00 am-12:01 pm
1 stop7h 01m
Greater Peoria
Sun 10/25
5:30 pm-12:41 am
1 stop7h 11m
$354
Quickest round-trip
AustinPeoria
AUS Austin Bergstrom - PIA Greater Peoria
AUSPIA
Austin Bergstrom
Tue 10/13
12:43 pm-7:01 pm
1 stop6h 18m
Greater Peoria
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$412
AustinPeoria
AUS Austin Bergstrom - PIA Greater Peoria
AUSPIA
Austin Bergstrom
Fri 11/6
5:00 pm-11:13 pm
1 stop6h 13m
Greater Peoria
Thu 11/12
10:43 am-3:58 pm
1 stop5h 15m
$439
AustinPeoria
AUS Austin Bergstrom - PIA Greater Peoria
AUSPIA
Austin Bergstrom
Fri 10/23
12:43 pm-7:01 pm
1 stop6h 18m
Greater Peoria
Sat 10/24
8:30 am-1:58 pm
1 stop5h 28m
$469
AustinPeoria
AUS Austin Bergstrom - PIA Greater Peoria
AUSPIA
Austin Bergstrom
Fri 10/23
12:15 pm-10:58 pm
2 stops10h 43m
Greater Peoria
Mon 10/26
5:30 pm-10:52 pm
1 stop5h 22m
$474
AustinPeoria
AUS Austin Bergstrom - PIA Greater Peoria
AUSPIA
Austin Bergstrom
Fri 10/23
12:15 pm-10:58 pm
2 stops10h 43m
Greater Peoria
Sun 10/25
6:25 am-11:41 am
1 stop5h 16m
$523
AustinPeoria
AUS Austin Bergstrom - PIA Greater Peoria
AUSPIA
Austin Bergstrom
Thu 11/5
7:07 pm-10:08 am
2 stops15h 01m
Greater Peoria
Thu 11/12
10:43 am-3:58 pm
1 stop5h 15m
$532
Sorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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 FlightHub the most. FlightHub 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.
AUS-PIA
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
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 October 7, 2026.
Read through reviews of airlines operating flights from Austin to Peoria, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Food
6.7
Overall
7.4
Boarding
7.7
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Comfort
7.3
Food
6.7
Overall
7.4
Boarding
7.7
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Comfort
7.3
Food
6.7
Overall
7.4
Boarding
7.7
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
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Complete your trip
Complete your trip to Peoria by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Austin to Peoria, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Austin and Peoria flights
Browse other Austin and Peoria flight options. Last updated on October 7, 2026.
Other flights from Austin
Browse through other flights departing from Austin. Flights are based on user searches made on Cheapflights and were last updated on October 7, 2026.
Other flights to Peoria
Explore flights to Peoria departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Austin to Peoria
Discover the top 2 airlines 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 7,457,451 searches. Data last updated October 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$369 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$285 | Average$338 | FlexibilityNo cancel fee | On-time69% |