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Peoria

$192+ Cheap flights from Atlanta to Peoria, IL (ATL - 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — PIA
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap 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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(United Airlines)

One-way from

$192
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$422
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Greater Peoria flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Greater Peoria flights.
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From Atlanta Hartsfield-Jackson to Greater Peoria
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One-way flight from Atlanta Hartsfield-Jackson to Greater Peoria
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Highest demand for flights based on searches. 24% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Atlanta to Peoria

Cheapest flights from Atlanta to Peoria
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 January 15, 2026.

This United Airlines deal was found by Cheapflights users on 1/12. 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 2/138:15 am
ATL
-
PIA
1 stop5h 28m
United Airlines
Sun 2/151:25 pm
PIA
-
ATL
1 stop6h 42m
United Airlines
Deal found 1/12$269
This United Airlines deal was found by Cheapflights users on 1/15. 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 2/31:15 pm
ATL
-
PIA
1 stop4h 28m
United Airlines
Wed 2/113:00 pm
PIA
-
ATL
1 stop5h 15m
United Airlines
Deal found 1/15$274
This American Airlines deal was found by Cheapflights users on 1/15. 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 2/33:08 pm
ATL
-
PIA
2 stops8h 13m
American Airlines
Wed 2/115:29 pm
PIA
-
ATL
1 stop4h 25m
American Airlines
Deal found 1/15$279
This American Airlines deal was found by Cheapflights users on 1/13. 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 2/138:08 pm
ATL
-
PIA
1 stop4h 48m
American Airlines
Sun 2/1510:01 am
PIA
-
ATL
1 stop3h 46m
American Airlines
Deal found 1/13$289
This American Airlines deal was found by Cheapflights users on 1/13. 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.
Wed 1/288:00 am
ATL
-
PIA
2 stops9h 32m
American Airlines
Sun 2/17:00 am
PIA
-
ATL
1 stop7h 57m
American Airlines
Deal found 1/13$304
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Wed 2/48:00 am
ATL
-
PIA
2 stops9h 32m
American Airlines
Tue 2/107:39 am
PIA
-
ATL
2 stops8h 05m
American Airlines
Deal found 1/14$315
This American Airlines deal was found by Cheapflights users on 1/14. 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 2/67:23 pm
ATL
-
PIA
1 stop5h 01m
American Airlines
Sun 2/811:15 am
PIA
-
ATL
1 stop5h 30m
American Airlines
Deal found 1/14$339
This United Airlines deal was found by Cheapflights users on 1/14. 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 2/21:15 pm
ATL
-
PIA
1 stop4h 28m
United Airlines
Wed 2/111:24 pm
PIA
-
ATL
1 stop6h 51m
United Airlines
Deal found 1/14$344
This United Airlines deal was found by Cheapflights users on 1/13. 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 1/283:40 pm
ATL
-
PIA
1 stop6h 59m
United Airlines
Sun 2/11:24 pm
PIA
-
ATL
1 stop6h 51m
United Airlines
Deal found 1/13$349

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 2,558,603 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Atlanta to Peoria that are best for you.

Fly from

Atlanta

Fly to

Peoria

Route

Depart

Return

Price

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Wed 2/4

1:15 pm-4:43 pm

1 stop4h 28m

Greater Peoria

Tue 2/10

6:30 am-1:44 pm

1 stop6h 14m

$269

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Fri 2/13

8:15 am-12:43 pm

1 stop5h 28m

Greater Peoria

Sat 2/21

2:51 pm-9:07 pm

1 stop5h 16m

$269

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Fri 2/13

8:15 am-12:43 pm

1 stop5h 28m

Greater Peoria

Sun 2/15

1:25 pm-9:07 pm

1 stop6h 42m

$269

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Fri 2/13

5:31 am-10:39 am

1 stop6h 08m

Greater Peoria

Sat 2/21

2:50 pm-11:59 pm

2 stops8h 09m

$274

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Tue 2/3

1:15 pm-4:43 pm

1 stop4h 28m

Greater Peoria

Wed 2/11

3:00 pm-9:15 pm

1 stop5h 15m

$274

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Wed 2/4

1:15 pm-4:43 pm

1 stop4h 28m

Greater Peoria

Wed 2/11

6:30 am-12:08 pm

1 stop4h 38m

$274

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Tue 2/3

3:08 pm-10:21 pm

2 stops8h 13m

Greater Peoria

Wed 2/11

5:29 pm-10:54 pm

1 stop4h 25m

$279

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Tue 2/3

8:00 am-4:32 pm

2 stops9h 32m

Greater Peoria

Mon 2/9

3:55 pm-10:35 pm

1 stop5h 40m

$279

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Fri 2/13

8:08 pm-11:56 pm

1 stop4h 48m

Greater Peoria

Sun 2/15

10:01 am-2:47 pm

1 stop3h 46m

$289

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Wed 1/28

8:00 am-4:32 pm

2 stops9h 32m

Greater Peoria

Sun 2/1

7:00 am-3:57 pm

1 stop7h 57m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 19 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*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 Atlanta-Peoria, Illinois flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Atlanta-Peoria, Illinois flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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 Atlanta to Peoria

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

Currently, April is the cheapest month in which you can book a flight from Atlanta to Peoria, Illinois (average of $201). Flying from Atlanta to Peoria, Illinois in June is currently the most expensive (average of $299). 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.

How much does it cost to fly round-trip from Atlanta to Peoria, Illinois?

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 15, 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.
United Airlines
7.4
Good
9,163 reviews

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,163 reviews
United Airlines
7.4
Good
9,163 reviews

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
American Airlines
7.2
Good
11,129 reviews
United Airlines
7.4
Good
9,163 reviews

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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.

  • How long is the flight from Atlanta to Peoria, Illinois?

    For as low as $269, United Airlines can have you in Peoria, Illinois from Atlanta in 4h 28m. Atlanta and Peoria, Illinois are separated by a distance of 565 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Atlanta to Peoria, Illinois round-trip?

    American Airlines, at $248, was found to be the cheapest airline from Atlanta to Peoria, Illinois. An alternate airline flying to your destination would be United Airlines. These flights start at 32% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Atlanta to Peoria, Illinois (average of $201). Flying from Atlanta to Peoria, Illinois in June is currently the most expensive (average of $299). 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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Alternative routes for Atlanta to Peoria

See prices for flight routes from nearby airports that may be better suited for you.
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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 2,558,603 searches. Data last updated January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$348FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$308FlexibilityNo cancel feeOn-time71%

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