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$140+ 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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — MSY
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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.
Mon 12/223:30 pmPIA - MSY
1 stop6h 59mUnited Airlines
Mon 12/297:00 amMSY - PIA
1 stop7h 08mUnited Airlines
Deal found 12/11$327
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:22 amPIA - MSY
1 stop7h 50mAmerican Airlines
Mon 12/295:30 amMSY - PIA
1 stop4h 40mAmerican Airlines
Deal found 12/11$349
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Mon 12/296:25 pmPIA - MSY
1 stop5h 34mAmerican Airlines
Thu 1/16:53 pmMSY - PIA
1 stop5h 03mAmerican Airlines
Deal found 12/10$369
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/251:20 pmPIA - MSY
2 stops10h 08mUnited Airlines
Mon 12/297:00 amMSY - PIA
1 stop7h 08mUnited Airlines
Deal found 12/10$399
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Mon 12/295:19 pmPIA - MSY
1 stop5h 10mUnited Airlines
Thu 1/17:00 amMSY - PIA
2 stops7h 08mUnited Airlines
Deal found 12/10$444
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/305:19 pmPIA - MSY
1 stop5h 10mUnited Airlines
Thu 1/17:00 amMSY - PIA
1 stop5h 20mUnited Airlines
Deal found 12/10$484
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/306:30 amPIA - BTR
2 stops12h 53mUnited Airlines
Thu 1/17:10 amBTR - PIA
2 stops6h 58mUnited Airlines
Deal found 12/10$529
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/255:19 pmPIA - BTR
2 stops19h 48mUnited Airlines
Mon 12/295:10 amBTR - PIA
2 stops8h 58mUnited Airlines
Deal found 12/10$589
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 12/201:20 pmPIA - BTR
2 stops7h 58mUnited Airlines
Fri 1/27:10 amBTR - PIA
2 stops14h 29mUnited Airlines
Deal found 12/10$713
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/266:30 amPIA - BTR
2 stops12h 53mUnited Airlines
Tue 12/307:10 amBTR - PIA
2 stops9h 33mUnited Airlines
Deal found 12/11$759

Find flight deals from Peoria to Louisiana

Keep the following information in mind while searching for Peoria to Louisiana flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$140
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$363
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
One-way flight from Greater Peoria to Louisiana
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($94 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 December 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 December 12, 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

Thu 1/8

10:45 am-5:46 pm

2 stops7h 01m

New Orleans Louis Armstrong

Thu 1/15

2:26 pm-9:39 pm

1 stop7h 13m

$254

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Fri 4/17

5:25 pm-10:33 pm

1 stop5h 08m

New Orleans Louis Armstrong

Sat 4/25

7:00 am-12:36 pm

1 stop5h 36m

$319

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Sat 1/10

3:00 pm-10:29 pm

1 stop7h 29m

New Orleans Louis Armstrong

Tue 1/13

10:35 am-4:43 pm

1 stop6h 08m

$319

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Mon 12/22

3:30 pm-10:29 pm

1 stop6h 59m

New Orleans Louis Armstrong

Mon 12/29

7:00 am-2:08 pm

1 stop7h 08m

$327

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

$384

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Sat 3/7

1:25 pm-9:08 pm

2 stops7h 43m

Baton Rouge Ryan

Tue 3/10

5:00 am-2:04 pm

2 stops9h 04m

$430

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Sat 1/10

6:30 am-3:58 pm

2 stops9h 28m

Baton Rouge Ryan

Tue 1/13

9:30 am-4:43 pm

2 stops7h 13m

$488

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Tue 12/30

6:30 am-7:23 pm

2 stops12h 53m

Baton Rouge Ryan

Thu 1/1

7:10 am-2:08 pm

2 stops6h 58m

$529

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Wed 2/18

1:25 pm-9:32 pm

2 stops8h 07m

Baton Rouge Ryan

Tue 2/24

7:15 am-9:12 pm

2 stops13h 57m

$552

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Sat 3/14

2:50 pm-10:45 pm

2 stops7h 55m

Baton Rouge Ryan

Thu 3/19

5:00 am-12:43 pm

2 stops7h 43m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 23 results
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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 December 12, 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
9,095 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 01m. There are 738 mi between Peoria, Illinois and Louisiana.

  • 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$224Average$405FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$387FlexibilityNo cancel feeOn-time71%

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