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$249+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — MSY
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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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 November 20, 2025.

This American Airlines deal was found by Cheapflights users on 11/18. 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 12/45:00 amPIA - MSY
1 stop5h 05mAmerican Airlines
Mon 12/85:15 amMSY - PIA
1 stop5h 03mAmerican Airlines
Deal found 11/18$279
This United Airlines deal was found by Cheapflights users on 11/19. 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 11/285:23 pmPIA - MSY
1 stop5h 03mUnited Airlines
Wed 12/310:35 amMSY - PIA
1 stop6h 05mUnited Airlines
Deal found 11/19$295
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/53:30 pmPIA - MSY
1 stop6h 51mUnited Airlines
Tue 12/92:29 pmMSY - PIA
1 stop7h 02mUnited Airlines
Deal found 11/19$335
This American Airlines deal was found by Cheapflights users on 11/17. 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.
Wed 11/264:23 pmPIA - MSY
1 stop6h 28mAmerican Airlines
Fri 11/285:10 pmMSY - PIA
1 stop5h 34mAmerican Airlines
Deal found 11/17$339
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/2410:40 amPIA - BTR
1 stop7h 25mAmerican Airlines
Sat 12/275:32 amBTR - PIA
1 stop4h 38mAmerican Airlines
Deal found 11/19$353
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/45:15 pmPIA - MSY
1 stop5h 06mUnited Airlines
Mon 12/85:15 amMSY - PIA
2 stops8h 48mUnited Airlines
Deal found 11/19$354
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/296:25 pmPIA - MSY
1 stop5h 34mAmerican Airlines
Thu 1/19:27 amMSY - PIA
1 stop6h 23mAmerican Airlines
Deal found 11/19$363
This American Airlines deal was found by Cheapflights users on 11/19. 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 11/266:25 pmPIA - MSY
1 stop5h 42mAmerican Airlines
Sun 11/306:39 pmMSY - PIA
1 stop5h 27mAmerican Airlines
Deal found 11/19$379
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/2410:40 amPIA - BTR
1 stop5h 10mAmerican Airlines
Sun 12/284:34 pmBTR - PIA
1 stop7h 22mAmerican Airlines
Deal found 11/19$393
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/510:45 amPIA - BTR
2 stops10h 28mUnited Airlines
Tue 12/912:10 pmBTR - PIA
2 stops9h 21mUnited Airlines
Deal found 11/20$464
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/46:45 amPIA - BTR
2 stops8h 37mUnited Airlines
Mon 12/86:03 pmBTR - PIA
2 stops16h 06mUnited Airlines
Deal found 11/19$494
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/133:30 pmPIA - BTR
2 stops19h 47mUnited Airlines
Sun 12/217:10 amBTR - PIA
2 stops9h 33mUnited Airlines
Deal found 11/19$547

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 November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(United Airlines)

Popular in

February

Cheapest in

September

Average price

$348
Provider with most accurate pricing for Greater Peoria-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-New Orleans Louis Armstrong flights.
Search Deals
From Greater Peoria to Louisiana
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 20, 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

Sat 4/18

2:50 pm-10:33 pm

1 stop7h 43m

New Orleans Louis Armstrong

Thu 4/23

7:00 am-12:36 pm

1 stop5h 36m

$249

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Sat 3/14

5:25 pm-10:52 pm

1 stop5h 27m

New Orleans Louis Armstrong

Wed 3/18

7:00 am-12:43 pm

1 stop5h 43m

$249

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Thu 12/4

6:05 am-2:35 pm

2 stops8h 30m

New Orleans Louis Armstrong

Mon 12/8

2:00 pm-11:53 pm

2 stops9h 53m

$289

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Thu 2/5

3:55 pm-10:59 pm

1 stop7h 04m

New Orleans Louis Armstrong

Mon 2/9

6:23 am-4:32 pm

2 stops10h 09m

$314

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Sat 3/7

5:25 pm-10:52 pm

1 stop5h 27m

New Orleans Louis Armstrong

Tue 3/10

7:00 am-12:43 pm

1 stop5h 43m

$319

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Sat 2/21

6:27 pm-11:59 pm

1 stop5h 32m

New Orleans Louis Armstrong

Wed 2/25

3:56 pm-10:59 pm

1 stop7h 03m

$319

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Fri 4/17

1:25 pm-11:29 pm

2 stops10h 04m

New Orleans Louis Armstrong

Sat 4/25

7:00 am-12:36 pm

1 stop5h 36m

$324

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Wed 12/24

10:40 am-6:05 pm

1 stop7h 25m

Baton Rouge Ryan

Sat 12/27

5:32 am-10:10 am

1 stop4h 38m

$353

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Fri 4/17

1:25 pm-10:43 pm

2 stops9h 18m

Baton Rouge Ryan

Sat 4/25

5:00 am-12:36 pm

2 stops7h 36m

$374

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Wed 12/24

10:40 am-3:50 pm

1 stop5h 10m

Baton Rouge Ryan

Sun 12/28

4:34 pm-11:56 pm

1 stop7h 22m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 14 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, October is the cheapest month in which you can book a flight from Peoria, Illinois to Louisiana (average of $175). Flying from Peoria, Illinois to Louisiana in August is currently the most expensive (average of $259). 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 November 20, 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
9,028 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,028 reviews
United Airlines
7.4
Good
9,028 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,047 reviews
United Airlines
7.4
Good
9,028 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 7h 25m. There are 704 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, October is the cheapest month in which you can book a flight from Peoria, Illinois to Louisiana (average of $175). Flying from Peoria, Illinois to Louisiana in August is currently the most expensive (average of $259). 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 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$224Average$449FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$389FlexibilityNo cancel feeOn-time71%

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