$339+ Cheap flights from Atlanta to Peoria, IL (ATL - 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — PIA
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Atlanta to Peoria
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Best
Last-minute
One-way
Cheapest flights from Atlanta to PeoriaExplore the most affordable flight options available from Atlanta to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Atlanta to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/2012:51 pm -
1 stop5h 16m
Tue 11/246:00 am -
1 stop4h 53m
Deal found 10/26![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/216:18 pm -
1 stop6h 40m
Mon 11/236:00 am -
2 stops8h 58m
Deal found 10/29![American Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/127:21 pm -
1 stop5h 42m
Sun 11/154:18 pm -
1 stop6h 37m
Deal found 10/27![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/21:10 pm -
1 stop4h 37m
Mon 11/95:30 pm -
1 stop4h 45m
Deal found 10/25![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/24:55 pm -
2 stops8h 08m
Mon 11/94:18 pm -
1 stop5h 40m
Deal found 10/25![American Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/25. 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 10/2911:11 am -
1 stop6h 36m
Sun 11/16:25 am -
1 stop6h 10m
Deal found 10/25![United Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Mon 11/910:29 pm -
2 stops35h 32m
Thu 11/129:31 am -
1 stop9h 23m
Deal found 10/27![Multiple Airlines logo]()
$447
This American Airlines deal was found by Cheapflights users on 10/25. 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 10/299:02 am -
2 stops8h 57m
Sun 11/14:18 pm -
1 stop4h 40m
Deal found 10/25![American Airlines logo]()
$449
Best flights from Atlanta to PeoriaDiscover carefully curated flight deals from Atlanta to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Atlanta to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/1212:31 pm -
1 stop4h 38m
Sun 11/154:18 pm -
1 stop4h 40m
Deal found 10/29![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/29. 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 1/305:30 pm -
1 stop4h 45m
Wed 2/36:27 am -
1 stop6h 10m
Deal found 10/29![United Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Mon 11/910:29 pm -
2 stops35h 32m
Thu 11/129:31 am -
1 stop9h 23m
Deal found 10/27![Multiple Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/135:36 pm -
1 stop6h 37m
Tue 11/1710:43 am -
1 stop5h 55m
Deal found 10/29![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/115:36 pm -
1 stop6h 37m
Sun 11/156:25 am -
1 stop4h 58m
Deal found 10/27![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/135:36 pm -
1 stop6h 37m
Mon 11/165:30 pm -
1 stop4h 45m
Deal found 10/28![United Airlines logo]()
$469
Last-minute flights from Atlanta to PeoriaDiscover last-minute flight deals from Atlanta to Peoria. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Peoria. Data last updated October 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/25. 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 10/2911:11 am -
1 stop6h 36m
Sun 11/16:25 am -
1 stop6h 10m
Deal found 10/25![United Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 10/25. 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 10/299:02 am -
2 stops8h 57m
Sun 11/14:18 pm -
1 stop4h 40m
Deal found 10/25![American Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/21:10 pm -
1 stop4h 37m
Mon 11/95:30 pm -
1 stop4h 45m
Deal found 10/25![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/24:55 pm -
2 stops8h 08m
Mon 11/94:18 pm -
1 stop5h 40m
Deal found 10/25![American Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Mon 11/910:29 pm -
2 stops35h 32m
Thu 11/129:31 am -
1 stop9h 23m
Deal found 10/27![Multiple Airlines logo]()
$447
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/127:21 pm -
1 stop5h 42m
Sun 11/154:18 pm -
1 stop6h 37m
Deal found 10/27![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/2012:51 pm -
1 stop5h 16m
Tue 11/246:00 am -
1 stop4h 53m
Deal found 10/26![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/216:18 pm -
1 stop6h 40m
Mon 11/236:00 am -
2 stops8h 58m
Deal found 10/29![American Airlines logo]()
$344
One-way flights from Atlanta to PeoriaSearch for one-way flight options from Atlanta to Peoria. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Atlanta to Peoria. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/56:44 pm -
1 stop5h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$429
Find flight deals from Atlanta to Peoria
Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (American Airlines) |
Popular in | September |
Cheapest in | November |
Average price | $535 |
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta 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 30, 2026.
Use the filters below to find and compare flights from Atlanta to Peoria that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaPeoria
ATL Atlanta Hartsfield-Jackson - PIA Greater Peoria
ATLPIA
Atlanta Hartsfield-Jackson
Thu 11/12
12:31 pm-4:09 pm
1 stop4h 38m
Greater Peoria
Sun 11/15
4:18 pm-9:58 pm
1 stop4h 40m
$369
Quickest round-trip
AtlantaPeoria
ATL Atlanta Hartsfield-Jackson - PIA Greater Peoria
ATLPIA
Atlanta Hartsfield-Jackson
Thu 11/5
6:44 pm-10:58 pm
1 stop5h 14m
Greater Peoria
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$429
AtlantaPeoria
ATL Atlanta Hartsfield-Jackson - PIA Greater Peoria
ATLPIA
Atlanta Hartsfield-Jackson
Sat 1/30
5:30 pm-9:15 pm
1 stop4h 45m
Greater Peoria
Wed 2/3
6:27 am-1:37 pm
1 stop6h 10m
$439
AtlantaPeoria
ATL Atlanta Hartsfield-Jackson - PIA Greater Peoria
ATLPIA
Atlanta Hartsfield-Jackson
Mon 11/9
10:29 pm-9:01 am
2 stops35h 32m
Greater Peoria
Thu 11/12
9:31 am-7:54 pm
1 stop9h 23m
$447
AtlantaPeoria
ATL Atlanta Hartsfield-Jackson - PIA Greater Peoria
ATLPIA
Atlanta Hartsfield-Jackson
Fri 11/13
5:36 pm-11:13 pm
1 stop6h 37m
Greater Peoria
Tue 11/17
10:43 am-5:38 pm
1 stop5h 55m
$469
AtlantaPeoria
ATL Atlanta Hartsfield-Jackson - PIA Greater Peoria
ATLPIA
Atlanta Hartsfield-Jackson
Wed 11/11
5:36 pm-11:13 pm
1 stop6h 37m
Greater Peoria
Sun 11/15
6:25 am-12:23 pm
1 stop4h 58m
$469
AtlantaPeoria
ATL Atlanta Hartsfield-Jackson - PIA Greater Peoria
ATLPIA
Atlanta Hartsfield-Jackson
Fri 11/13
5:36 pm-11:13 pm
1 stop6h 37m
Greater Peoria
Mon 11/16
5:30 pm-11:15 pm
1 stop4h 45m
$469
Sorted by cheapest first
Compare providers for flights from Atlanta 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 Atlanta to Peoria in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Atlanta-Peoria, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Peoria, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Peoria, Illinois flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Atlanta-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 Atlanta-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 Atlanta to Peoria
Have a flexible travel schedule? Discover the best time to fly to Peoria from Atlanta with our price prediction graph.
ATL-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.
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 30, 2026.
Read through reviews of airlines operating flights from Atlanta 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.
Boarding
7.7
Crew
8.1
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Crew
8.1
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Crew
8.1
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Atlanta 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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Atlanta and Peoria flights
Browse other Atlanta and Peoria flight options. Last updated on October 30, 2026.
Other flights from Atlanta
Browse through other flights departing from Atlanta. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Other flights to Peoria
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Atlanta to Peoria
Discover the top 2 airlines that operate flights from Atlanta 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 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$396 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$368 | FlexibilityNo cancel fee | On-time71% |