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$126+ Cheap flights from Peoria, IL (PIA) to Louisiana

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — MSY
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Peoria to Louisiana

Keep the following information in mind while searching for Peoria to Louisiana flight deals. Data was last updated September 17, 2025.

Round-trip from

$225
(United Airlines)

One-way from

$126
(United Airlines)

Popular in

March

Cheapest in

September

Average price

$278
From Greater Peoria to Louisiana
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One-way flight from Greater Peoria to Louisiana
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Highest demand for flights based on searches. 19% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Peoria to Louisiana

Cheapest flights from Peoria to Louisiana
Explore the most affordable flight options available from Peoria to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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 11/186:45 amPIA - MSY
1 stop6h 28mUnited Airlines
Mon 11/247:00 amMSY - PIA
1 stop5h 39mUnited Airlines
Deal found 9/16$225
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 12/104:19 pmPIA - MSY
1 stop6h 31mAmerican Airlines
Sat 12/131:02 pmMSY - PIA
1 stop5h 02mAmerican Airlines
Deal found 9/15$249
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/16:00 amPIA - MSY
2 stops8h 49mAmerican Airlines
Sun 10/55:20 amMSY - PIA
1 stop5h 33mAmerican Airlines
Deal found 9/16$264
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 11/13:30 pmPIA - MSY
2 stops7h 29mUnited Airlines
Tue 11/118:00 amMSY - PIA
2 stops8h 40mUnited Airlines
Deal found 9/15$269
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:16 pmPIA - MSY
1 stop16h 30mMultiple Airlines
Tue 11/118:38 pmMSY - PIA
1 stop11h 03mMultiple Airlines
Deal found 9/15$273
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:22 pmPIA - MSY
2 stops25h 31mMultiple Airlines
Mon 10/2011:10 amMSY - PIA
1 stop20h 22mMultiple Airlines
Deal found 9/15$283
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/211:12 amPIA - MSY
1 stop19h 23mMultiple Airlines
Tue 11/118:38 pmMSY - PIA
1 stop11h 03mMultiple Airlines
Deal found 9/15$292
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 11/66:25 pmPIA - MSY
1 stop5h 42mAmerican Airlines
Tue 11/115:40 pmMSY - PIA
1 stop5h 48mAmerican Airlines
Deal found 9/15$294
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/303:56 pmPIA - BTR
2 stops7h 26mUnited Airlines
Sat 10/45:00 amBTR - PIA
2 stops10h 19mUnited Airlines
Deal found 9/15$339
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 9/2710:48 amPIA - BTR
2 stops10h 17mUnited Airlines
Wed 10/15:00 amBTR - PIA
2 stops10h 19mUnited Airlines
Deal found 9/15$364
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/3011:16 amPIA - BTR
1 stop4h 42mAmerican Airlines
Sun 11/25:27 pmBTR - PIA
1 stop6h 39mAmerican Airlines
Deal found 9/17$433
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/13:56 pmPIA - BTR
2 stops7h 26mUnited Airlines
Sun 10/55:00 amBTR - PIA
2 stops16h 27mUnited Airlines
Deal found 9/16$448

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Louisiana 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 September 17, 2025.
Use the filters below to find and compare flights from Peoria to Louisiana that are best for you.

Fly from

Peoria

Fly to

Louisiana

Route

Depart

Return

Price

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Tue 11/18

6:45 am-1:13 pm

1 stop6h 28m

New Orleans Louis Armstrong

Mon 11/24

7:00 am-12:39 pm

1 stop5h 39m

$225

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Wed 11/12

6:20 am-1:17 pm

1 stop6h 57m

New Orleans Louis Armstrong

Sat 11/15

6:39 pm-12:06 am

1 stop5h 27m

$249

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Sat 11/1

4:51 pm-10:35 pm

1 stop5h 44m

New Orleans Louis Armstrong

Tue 11/11

5:40 pm-11:28 pm

1 stop5h 48m

$249

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Mon 10/13

5:20 pm-10:20 pm

1 stop5h 00m

New Orleans Louis Armstrong

Mon 10/20

5:26 pm-10:15 pm

1 stop4h 49m

$249

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Wed 12/10

6:00 am-2:35 pm

2 stops8h 35m

New Orleans Louis Armstrong

Sat 12/13

4:49 pm-11:53 pm

1 stop7h 04m

$254

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Thu 10/2

4:20 pm-12:15 am

1 stop7h 55m

New Orleans Louis Armstrong

Mon 10/6

6:45 pm-12:22 am

1 stop5h 37m

$259

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Thu 10/2

4:20 pm-12:15 am

1 stop7h 55m

New Orleans Louis Armstrong

Sun 10/5

5:20 am-10:53 am

1 stop5h 33m

$259

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Sat 9/27

10:48 am-9:05 pm

2 stops10h 17m

Baton Rouge Ryan

Wed 10/1

5:00 am-3:19 pm

2 stops10h 19m

$364

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Fri 10/31

11:16 am-3:58 pm

1 stop4h 42m

Baton Rouge Ryan

Sun 11/2

5:27 pm-12:06 am

1 stop6h 39m

$433

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Thu 10/30

11:16 am-3:58 pm

1 stop4h 42m

Baton Rouge Ryan

Sun 11/2

5:27 pm-12:06 am

1 stop6h 39m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 20 results
1
2

Best time to book a flight from Peoria to Louisiana

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

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

Currently, August is the cheapest month in which you can book a flight from Peoria, Illinois to Louisiana (average of $256). Flying from Peoria, Illinois to Louisiana in April is currently the most expensive (average of $343). 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 Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated September 17, 2025.
See what other customers who have flown with American Airlines from Peoria to Louisiana have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Boarding

7.5

Crew

8.0

Comfort

7.2

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Boarding

7.5

Crew

8.0

Comfort

7.2

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Peoria to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Peoria to Louisiana?

    If you book a flight to Louisiana from Peoria, you will be flying from Greater Peoria, which is the city’s only airport. Greater Peoria (PIA) is located 6.0 mi from the center of Peoria.

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

    Departing from Peoria, Illinois to Louisiana will take you 6h 28m. There are 738 mi between Peoria, Illinois and Louisiana. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Peoria, Illinois to Louisiana?

    The most popular flight routes from Peoria, Illinois to Louisiana are Greater Peoria - New Orleans Louis Armstrong, Greater Peoria - Baton Rouge Ryan and Greater Peoria - Alexandria.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Peoria, Illinois to Louisiana (average of $256). Flying from Peoria, Illinois to Louisiana in April is currently the most expensive (average of $343). 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 Peoria to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Peoria to Louisiana

Discover the top airline that operate flights from Peoria to Louisiana. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$253Average$396FlexibilityNo cancel feeOn-time71%

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