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$138+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — MSY
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
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 July 27, 2026.

This American Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 8/186:48 pm
PIA
-
MSY
1 stop4h 57m
American Airlines
Sat 8/225:41 am
MSY
-
PIA
1 stop6h 09m
American Airlines
Deal found 7/23$297
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/1312:20 pm
PIA
-
MSY
1 stop6h 14m
American Airlines
Sat 8/158:01 am
MSY
-
PIA
1 stop7h 52m
American Airlines
Deal found 7/22$319
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Fri 9/114:43 pm
PIA
-
MSY
1 stop6h 15m
American Airlines
Fri 9/186:33 pm
MSY
-
PIA
1 stop4h 42m
American Airlines
Deal found 7/22$338
This American Airlines deal was found by Cheapflights users on 7/23. 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 9/96:00 am
PIA
-
MSY
2 stops8h 55m
American Airlines
Sun 9/138:00 am
MSY
-
PIA
1 stop7h 57m
American Airlines
Deal found 7/23$344
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/293:35 pm
PIA
-
MSY
1 stop7h 06m
United Airlines
Tue 9/110:24 am
MSY
-
PIA
1 stop4h 36m
United Airlines
Deal found 7/23$355
This United Airlines deal was found by Cheapflights users on 7/25. 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 8/243:35 pm
PIA
-
MSY
2 stops7h 10m
United Airlines
Mon 8/3112:03 pm
MSY
-
PIA
2 stops10h 40m
United Airlines
Deal found 7/25$367
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/258:29 am
PIA
-
BTR
2 stops7h 01m
United Airlines
Sat 8/2912:00 pm
BTR
-
PIA
2 stops10h 43m
United Airlines
Deal found 7/22$409
This United Airlines deal was found by Cheapflights users on 7/22. 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 9/126:05 am
PIA
-
BTR
2 stops9h 25m
United Airlines
Sat 9/1912:00 pm
BTR
-
PIA
2 stops8h 44m
United Airlines
Deal found 7/22$424
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 9/1812:31 pm
PIA
-
BTR
1 stop4h 23m
American Airlines
Sun 9/205:56 am
BTR
-
PIA
1 stop6h 05m
American Airlines
Deal found 7/23$509
This American Airlines deal was found by Cheapflights users on 7/26. 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 9/34:43 pm
PIA
-
BTR
1 stop6h 12m
American Airlines
Mon 9/76:14 pm
BTR
-
PIA
1 stop5h 05m
American Airlines
Deal found 7/26$519
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/298:29 am
PIA
-
AEX
2 stops31h 01m
United Airlines
Tue 9/19:45 am
AEX
-
PIA
2 stops29h 12m
United Airlines
Deal found 7/23$545
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/186:39 pm
PIA
-
BTR
2 stops18h 38m
United Airlines
Sun 9/206:14 pm
BTR
-
PIA
2 stops15h 43m
United Airlines
Deal found 7/23$773

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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$297
(American Airlines)

One-way from

$138
(United Airlines)

Popular in

February

Cheapest in

June

Average price

$388
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. 17% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 27, 2026.
Use the filters below to find and compare flights from Peoria to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Fri 9/11

5:28 pm-11:38 pm

1 stop6h 10m

New Orleans Louis Armstrong

Fri 9/18

6:33 pm-11:15 pm

1 stop4h 42m

$338

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Sat 8/29

3:35 pm-10:41 pm

1 stop7h 06m

New Orleans Louis Armstrong

Tue 9/1

10:24 am-3:00 pm

1 stop4h 36m

$355

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Tue 8/25

5:45 am-5:33 pm

2 stops11h 48m

Baton Rouge Ryan

Sat 8/29

7:15 am-3:00 pm

2 stops7h 45m

$409

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Sat 9/12

6:05 am-3:30 pm

2 stops9h 25m

Baton Rouge Ryan

Sat 9/19

12:00 pm-8:44 pm

2 stops8h 44m

$424
Quickest round-trip

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Fri 9/18

12:31 pm-4:54 pm

1 stop4h 23m

Baton Rouge Ryan

Sun 9/20

5:56 am-12:01 pm

1 stop6h 05m

$509

PeoriaAlexandria

PIA - AEX

PIAAEX

Greater Peoria

Sat 1/9

3:30 pm-7:38 pm

2 stops28h 08m

Alexandria

Tue 1/12

6:55 pm-11:51 am

2 stops16h 56m

$545

PeoriaAlexandria

PIA - AEX

PIAAEX

Greater Peoria

Sat 8/29

8:29 am-3:30 pm

2 stops31h 01m

Alexandria

Tue 9/1

9:45 am-2:57 pm

2 stops29h 12m

$545

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Thu 9/3

6:00 am-5:42 pm

2 stops11h 42m

Baton Rouge Ryan

Mon 9/7

6:14 pm-11:19 pm

1 stop5h 05m

$577

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Sun 8/9

10:44 am-5:34 pm

2 stops6h 50m

Baton Rouge Ryan

Thu 8/13

7:15 am-7:03 pm

2 stops11h 48m

$983

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Thu 9/3

5:45 am-3:30 pm

2 stops9h 45m

Baton Rouge Ryan

Mon 9/7

9:35 am-7:03 pm

3 stops9h 28m

$1,000

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 15 resultsSorted by cheapest first
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

No data available for this route at this time. Please check back soon.

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 July 27, 2026.
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
10,040 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Tim,May 2023

ORD - DLH

Didn’t have to wait long for the plane and was in the lounge through that time could relax there made it nice.
United Airlines
7.4
Good
10,040 reviews
United Airlines
7.4
Good
10,040 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Tim,May 2023

ORD - DLH

Didn’t have to wait long for the plane and was in the lounge through that time could relax there made it nice.
American Airlines
7.1
Good
11,844 reviews
United Airlines
7.4
Good
10,040 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Tim,May 2023

ORD - DLH

Didn’t have to wait long for the plane and was in the lounge through that time could relax there made it nice.

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 10m. 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.

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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$331FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$363FlexibilityNo cancel feeOn-time71%

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