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$246+ Cheap flights from Peoria, IL (PIA) to Louisiana

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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — MSY
Aug 18 — Aug 251
Mo 8/18
Mo 8/25
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 August 13, 2025.

Round-trip from

$246
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$358
From Greater Peoria to Louisiana
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 August 13, 2025.

This Mytrip deal was found by Cheapflights users on 8/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 10/1710:22 pmPIA - MSY
2 stops20h 31mMultiple Airlines
So 10/198:22 pmMSY - PIA
2 stops14h 47mMultiple Airlines
Deal found 8/10$246
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Fr 9/58:19 amPIA - MSY
1 stop6h 30mAmerican Airlines
So 9/75:20 amMSY - PIA
1 stop5h 33mAmerican Airlines
Deal found 8/10$249
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Di 8/2611:14 amPIA - MSY
1 stop6h 09mAmerican Airlines
Sa 8/305:24 amMSY - PIA
1 stop5h 20mAmerican Airlines
Deal found 8/10$259
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Di 8/2610:49 amPIA - MSY
2 stops9h 06mUnited Airlines
Sa 8/302:20 pmMSY - PIA
1 stop6h 32mUnited Airlines
Deal found 8/10$264
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Do 9/254:20 pmPIA - MSY
1 stop7h 55mAmerican Airlines
So 9/286:48 pmMSY - PIA
1 stop5h 26mAmerican Airlines
Deal found 8/10$279
This Mytrip deal was found by Cheapflights users on 8/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 9/59:14 pmPIA - MSY
2 stops21h 39mMultiple Airlines
So 9/74:50 pmMSY - PIA
2 stops21h 38mMultiple Airlines
Deal found 8/10$298
This Mytrip deal was found by Cheapflights users on 8/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/258:25 pmPIA - MSY
2 stops22h 22mMultiple Airlines
Do 8/288:21 pmMSY - PIA
2 stops17h 19mMultiple Airlines
Deal found 8/11$315
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 10/94:10 pmPIA - MSY
1 stop8h 03mAmerican Airlines
Di 10/145:17 amMSY - PIA
1 stop5h 29mAmerican Airlines
Deal found 8/12$319
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Mi 8/273:55 pmPIA - BTR
2 stops7h 29mUnited Airlines
So 8/315:00 amBTR - PIA
2 stops11h 43mUnited Airlines
Deal found 8/11$339
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Sa 9/134:58 pmPIA - BTR
1 stop6h 13mAmerican Airlines
Mi 9/176:41 pmBTR - PIA
1 stop4h 42mAmerican Airlines
Deal found 8/10$353
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Sa 8/238:10 amPIA - BTR
2 stops11h 16mUnited Airlines
Di 8/2612:05 pmBTR - PIA
2 stops10h 10mUnited Airlines
Deal found 8/11$364
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Sa 9/136:55 amPIA - BTR
2 stops8h 16mUnited Airlines
Sa 9/205:00 amBTR - PIA
2 stops10h 18mUnited Airlines
Deal found 8/11$439

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 August 13, 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

Fr 10/17

10:22 pm-6:53 pm

2 stops20h 31m

New Orleans Louis Armstrong

So 10/19

8:22 pm-11:09 am

2 stops14h 47m

$246

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Do 10/2

4:46 pm-10:32 pm

1 stop5h 46m

New Orleans Louis Armstrong

Mo 10/6

6:45 pm-12:22 am

1 stop5h 37m

$249

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Mi 10/15

4:23 pm-11:15 pm

1 stop6h 52m

New Orleans Louis Armstrong

Sa 10/18

5:17 am-10:46 am

1 stop5h 29m

$249

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Fr 9/5

8:19 am-2:49 pm

1 stop6h 30m

New Orleans Louis Armstrong

So 9/7

5:20 am-10:53 am

1 stop5h 33m

$249

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Mi 8/27

5:09 pm-10:43 pm

1 stop5h 34m

New Orleans Louis Armstrong

So 8/31

5:24 am-10:51 am

1 stop5h 27m

$259

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Di 8/26

11:14 am-5:23 pm

1 stop6h 09m

New Orleans Louis Armstrong

Sa 8/30

5:24 am-10:44 am

1 stop5h 20m

$259

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Di 8/26

10:49 am-7:55 pm

2 stops9h 06m

New Orleans Louis Armstrong

Sa 8/30

2:20 pm-8:52 pm

1 stop6h 32m

$264

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Mi 8/27

10:49 am-5:45 pm

2 stops6h 56m

New Orleans Louis Armstrong

So 8/31

5:15 am-3:18 pm

2 stops10h 03m

$269

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Do 9/25

4:20 pm-12:15 am

1 stop7h 55m

New Orleans Louis Armstrong

So 9/28

6:48 pm-12:14 am

1 stop5h 26m

$279

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Mi 8/27

3:55 pm-11:24 pm

2 stops7h 29m

Baton Rouge Ryan

So 8/31

5:00 am-4:43 pm

2 stops11h 43m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

Showing 1-10 of 16 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.

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

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 August 13, 2025.
See what other customers who have flown with United Airlines and 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.
United Airlines
7.4
Good
8,920 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,920 reviews
United Airlines
7.4
Good
8,920 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,920 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

  • 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

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Top 2 airlines flying from Peoria to Louisiana

Discover the top 2 airlines 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 August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$253Average$580FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$328Average$538FlexibilityNo cancel feeOn-time69%

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