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

American Airlines, at $248, was found to be the cheapest airline from Atlanta to Peoria, Illinois..

What is the cheapest day to fly from Atlanta to Peoria, Illinois?

Travelers seeking maximum savings on their Atlanta to Peoria, Illinois flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Peoria, Illinois ranges from 1.8 - 4.3 inches per month. May is typically the wettest month, when rainfall can reach 4.3 in. January is typically the driest time to visit Peoria, Illinois when rainfall is around 1.8 in.

If weather is an important factor for your trip to Peoria, Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest day to fly round-trip from Atlanta to Peoria, Illinois?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 4%.

What is the cheapest time of day to fly from ATL to PIA?

It’s optimal to fly from Atlanta to Peoria, Illinois in the morning. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight at noon.

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.

$153+ Flights from Atlanta to Peoria, IL

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Cheap flight deals from Atlanta to Peoria

Round-trip from	$249 (American Airlines)
One-way from	$153 (Kiwi.com)

From Atlanta Hartsfield-Jackson to Greater Peoria

Search Deals

One-way flight from Atlanta Hartsfield-Jackson to Greater Peoria

Search Deals

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 August 14, 2025.

Tue 10/144:30 pmATL - PIA

1 stop7h 45mAmerican Airlines

Sat 10/1811:20 amPIA - ATL

1 stop5h 08mAmerican Airlines

Deal found 8/14

$249

Wed 9/177:00 amATL - PIA

1 stop4h 08mAmerican Airlines

Wed 9/246:00 amPIA - ATL

2 stops9h 48mAmerican Airlines

Deal found 8/14

$254

Thu 11/2710:10 amATL - PIA

1 stop5h 23mUnited Airlines

Tue 12/21:15 pmPIA - ATL

1 stop7h 18mUnited Airlines

Deal found 8/12

$294

Thu 8/211:12 pmATL - PIA

1 stop4h 31mUnited Airlines

Mon 8/253:55 pmPIA - ATL

1 stop4h 53mUnited Airlines

Deal found 8/12

$309

Mon 9/81:27 pmATL - PIA

1 stop4h 16mUnited Airlines

Tue 9/168:10 amPIA - ATL

1 stop4h 32mUnited Airlines

Deal found 8/14

$319

Thu 8/2110:32 amATL - PIA

3 stops27h 58mMultiple Airlines

Mon 8/258:25 pmPIA - ATL

2 stops22h 42mMultiple Airlines

Deal found 8/12

$324

Thu 11/2711:25 amATL - PIA

1 stop5h 22mAmerican Airlines

Fri 11/281:14 pmPIA - ATL

2 stops10h 01mAmerican Airlines

Deal found 8/12

$329

Thu 8/148:18 pmATL - PIA

1 stop4h 41mAmerican Airlines

Mon 8/186:45 amPIA - ATL

1 stop7h 11mAmerican Airlines

Deal found 8/12

$339

Best flights from Atlanta to Peoria
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 August 14, 2025.

Tue 10/144:30 pmATL - PIA

1 stop7h 45mAmerican Airlines

Sat 10/185:00 amPIA - ATL

1 stop4h 17mAmerican Airlines

Deal found 8/13

$249

Thu 8/211:12 pmATL - PIA

1 stop4h 31mUnited Airlines

Mon 8/253:55 pmPIA - ATL

1 stop4h 53mUnited Airlines

Deal found 8/12

$309

Fri 9/197:17 pmATL - PIA

1 stop4h 54mAmerican Airlines

Sun 9/214:46 pmPIA - ATL

1 stop6h 00mAmerican Airlines

Deal found 8/13

$249

Wed 9/175:41 amATL - PIA

1 stop6h 13mAmerican Airlines

Wed 9/243:34 pmPIA - ATL

1 stop6h 23mAmerican Airlines

Deal found 8/14

$249

Thu 10/28:10 pmATL - PIA

1 stop5h 04mAmerican Airlines

Tue 10/79:57 amPIA - ATL

1 stop4h 26mAmerican Airlines

Deal found 8/12

$249

Tue 9/96:59 pmATL - PIA

1 stop4h 16mUnited Airlines

Sat 9/138:10 amPIA - ATL

1 stop4h 32mUnited Airlines

Deal found 8/14

$319

Thu 9/47:41 amATL - PIA

1 stop8h 21mAmerican Airlines

Sun 9/75:30 amPIA - ATL

1 stop6h 03mAmerican Airlines

Deal found 8/14

$249

Wed 9/104:34 pmATL - PIA

1 stop6h 02mAmerican Airlines

Mon 9/155:11 pmPIA - ATL

1 stop5h 41mAmerican Airlines

Deal found 8/14

$319

Thu 9/116:00 amATL - PIA

1 stop5h 53mAmerican Airlines

Mon 9/155:11 pmPIA - ATL

1 stop5h 41mAmerican Airlines

Deal found 8/14

$319

Sat 9/136:36 pmATL - PIA

1 stop4h 00mAmerican Airlines

Mon 9/155:11 pmPIA - ATL

1 stop5h 41mAmerican Airlines

Deal found 8/14

$319

Last-minute flights from Atlanta to Peoria
Discover last-minute flight deals from Atlanta to Peoria. Data last updated August 14, 2025 and is based on user searches.

Thu 8/148:18 pmATL - PIA

1 stop4h 41mAmerican Airlines

Mon 8/186:45 amPIA - ATL

1 stop7h 11mAmerican Airlines

Deal found 8/12

$339

Thu 8/211:12 pmATL - PIA

1 stop4h 31mUnited Airlines

Mon 8/253:55 pmPIA - ATL

1 stop4h 53mUnited Airlines

Deal found 8/12

$309

Thu 8/2110:32 amATL - PIA

3 stops27h 58mMultiple Airlines

Mon 8/258:25 pmPIA - ATL

2 stops22h 42mMultiple Airlines

Deal found 8/12

$324

Fri 8/223:40 pmATL - PIA

1 stop6h 12mUnited Airlines

Sat 8/2310:49 amPIA - ATL

1 stop5h 36mUnited Airlines

Deal found 8/14

$379

Sun 8/2410:15 amATL - PIA

1 stop6h 03mUnited Airlines

Thu 8/286:55 amPIA - ATL

1 stop4h 15mUnited Airlines

Deal found 8/13

$696

Wed 8/271:12 pmATL - PIA

1 stop4h 31mUnited Airlines

Sun 8/316:55 amPIA - ATL

1 stop5h 47mUnited Airlines

Deal found 8/12

$329

Thu 9/47:41 amATL - PIA

1 stop8h 21mAmerican Airlines

Sun 9/75:30 amPIA - ATL

1 stop6h 03mAmerican Airlines

Deal found 8/14

$249

Mon 9/81:27 pmATL - PIA

1 stop4h 16mUnited Airlines

Tue 9/168:10 amPIA - ATL

1 stop4h 32mUnited Airlines

Deal found 8/14

$319

Mon 9/87:34 amATL - PIA

1 stop13h 50mMultiple Airlines

Fri 9/129:14 pmPIA - ATL

2 stops21h 51mMultiple Airlines

Deal found 8/14

$359

Mon 9/87:34 amATL - PIA

1 stop13h 50mMultiple Airlines

Mon 9/159:14 pmPIA - ATL

2 stops15h 40mMultiple Airlines

Deal found 8/14

$362

Wed 9/177:00 amATL - PIA

1 stop4h 08mAmerican Airlines

Wed 9/246:00 amPIA - ATL

2 stops9h 48mAmerican Airlines

Deal found 8/14

$254

One-way flights from Atlanta to Peoria
Search for one-way flight options from Atlanta to Peoria. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Sun 9/147:59 amATL - PIA

2 stops31h 29mMultiple Airlines

Deal found 8/14

$153

Thu 8/2110:33 amATL - PIA

2 stops27h 16mMultiple Airlines

Deal found 8/12

$190

Mon 9/151:27 pmATL - PIA

1 stop4h 16mUnited Airlines

Deal found 8/12

$274

Fly from

Fly to

Route

Depart

Return

Price

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Tue 10/14

4:30 pm-11:15 pm

1 stop7h 45m

Greater Peoria

Sat 10/18

5:00 am-10:17 am

1 stop4h 17m

$249

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Fri 9/19

7:17 pm-11:11 pm

1 stop4h 54m

Greater Peoria

Sun 9/21

4:46 pm-11:46 pm

1 stop6h 00m

$249

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Wed 9/17

5:41 am-10:54 am

1 stop6h 13m

Greater Peoria

Wed 9/24

3:34 pm-10:57 pm

1 stop6h 23m

$249

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Thu 10/2

8:10 pm-12:14 am

1 stop5h 04m

Greater Peoria

Tue 10/7

9:57 am-3:23 pm

1 stop4h 26m

$249

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Thu 9/4

7:41 am-3:02 pm

1 stop8h 21m

Greater Peoria

Sun 9/7

5:30 am-12:33 pm

1 stop6h 03m

$249

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Thu 8/21

1:12 pm-4:43 pm

1 stop4h 31m

Greater Peoria

Mon 8/25

3:55 pm-9:48 pm

1 stop4h 53m

$309

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Tue 9/9

6:59 pm-10:15 pm

1 stop4h 16m

Greater Peoria

Sat 9/13

8:10 am-1:42 pm

1 stop4h 32m

$319

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Wed 9/10

4:34 pm-9:36 pm

1 stop6h 02m

Greater Peoria

Mon 9/15

5:11 pm-11:52 pm

1 stop5h 41m

$319

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Thu 9/11

6:00 am-10:53 am

1 stop5h 53m

Greater Peoria

Mon 9/15

5:11 pm-11:52 pm

1 stop5h 41m

$319

AtlantaPeoria

ATL - PIA

ATLPIA

Atlanta Hartsfield-Jackson

Sat 9/13

6:36 pm-9:36 pm

1 stop4h 00m

Greater Peoria

Mon 9/15

5:11 pm-11:52 pm

1 stop5h 41m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 13 results

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, August is the cheapest month in which you can book a flight from Atlanta to Peoria, Illinois (average of $318). Flying from Atlanta to Peoria, Illinois in October is currently the most expensive (average of $421). 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

Read through reviews of airlines operating flights from Atlanta 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

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Oct 2024

LAX - ORD

The seats are just SO UNCOMFORTABLE it completely ruins the experience, especially on a redeye. I was so exhausted but couldn’t sleep a wink because it was just so incredibly uncomfortable. I don’t know who designs airplane seats, but they’re curved forward, forcing your body into a slouching position. Please. Please please get new seats. Also ones that actually extent to the bulkhead so that when you try to lean against the wall, you don’t just fall through the gap

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Oct 2024

LAX - ORD

Related info for your journey

What is the cheapest airline to fly from Atlanta to Peoria, Illinois round-trip?
American Airlines, at $248, was found to be the cheapest airline from Atlanta to Peoria, Illinois..
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, August is the cheapest month in which you can book a flight from Atlanta to Peoria, Illinois (average of $318). Flying from Atlanta to Peoria, Illinois in October is currently the most expensive (average of $421). 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Atlanta to Peoria

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$248	Average$531	FlexibilityNo cancel fee	On-time71%

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$153+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Atlanta to Peoria with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from Atlanta to Peoria

Round-trip from

One-way from

Find flight deals from Atlanta to Peoria

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 August 14, 2025.

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 August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Peoria that are best for you.

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.

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?

Reviews of airlines servicing Peoria

Read through reviews of airlines operating flights from Atlanta to Peoria, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

How can I find direct flights from Atlanta to Peoria?

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

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

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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.

Top airline flying from Atlanta to Peoria

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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 August 14, 2025.