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$279+ 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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — MSY
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
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 March 22, 2026.

This American Airlines deal was found by Cheapflights users on 3/17. 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 5/201:22 pm
PIA
-
MSY
1 stop7h 39m
American Airlines
Wed 5/279:39 am
MSY
-
PIA
1 stop6h 11m
American Airlines
Deal found 3/17$310
This American Airlines deal was found by Cheapflights users on 3/22. 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.
Sat 5/234:46 pm
PIA
-
MSY
1 stop6h 03m
American Airlines
Tue 5/269:39 am
MSY
-
PIA
1 stop6h 11m
American Airlines
Deal found 3/22$329
This American Airlines deal was found by Cheapflights users on 3/17. 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 5/201:22 pm
PIA
-
MSY
2 stops9h 25m
American Airlines
Tue 5/266:00 pm
MSY
-
PIA
1 stop5h 38m
American Airlines
Deal found 3/17$334
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 4/31:17 pm
PIA
-
MSY
2 stops9h 21m
American Airlines
Tue 4/710:26 am
MSY
-
PIA
2 stops8h 08m
American Airlines
Deal found 3/19$349
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Fri 4/171:22 pm
PIA
-
MSY
2 stops9h 25m
American Airlines
Tue 4/219:12 am
MSY
-
PIA
2 stops9h 22m
American Airlines
Deal found 3/17$355
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Sat 5/21:22 pm
PIA
-
MSY
1 stop7h 39m
American Airlines
Tue 5/55:30 am
MSY
-
PIA
1 stop6h 12m
American Airlines
Deal found 3/17$361
This American Airlines deal was found by Cheapflights users on 3/17. 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 5/216:55 pm
PIA
-
MSY
1 stop4h 48m
American Airlines
Wed 5/276:00 pm
MSY
-
PIA
1 stop5h 38m
American Airlines
Deal found 3/17$364
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Sat 5/21:22 pm
PIA
-
MSY
2 stops8h 38m
American Airlines
Wed 5/67:15 am
MSY
-
PIA
1 stop5h 37m
American Airlines
Deal found 3/17$366
This American Airlines deal was found by Cheapflights users on 3/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:40 pm
PIA
-
AEX
1 stop4h 57m
American Airlines
Wed 5/610:07 am
AEX
-
PIA
1 stop7h 01m
American Airlines
Deal found 3/20$418
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Tue 8/258:25 am
PIA
-
BTR
2 stops9h 07m
United Airlines
Sat 8/2912:10 pm
BTR
-
PIA
2 stops10h 42m
United Airlines
Deal found 3/20$451
This United Airlines deal was found by Cheapflights users on 3/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:20 pm
PIA
-
BTR
2 stops9h 26m
United Airlines
Wed 12/95:20 am
BTR
-
PIA
2 stops6h 31m
United Airlines
Deal found 3/17$486
This American Airlines deal was found by Cheapflights users on 3/21. 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 6/1012:24 pm
PIA
-
BTR
1 stop6h 42m
American Airlines
Sun 6/146:28 pm
BTR
-
PIA
1 stop5h 30m
American Airlines
Deal found 3/21$500

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 March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$310
(American Airlines)

One-way from

$279
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$643
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. 23% potential increase in price ($117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 22, 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

Sat 5/23

4:46 pm-10:49 pm

1 stop6h 03m

New Orleans Louis Armstrong

Tue 5/26

9:39 am-3:50 pm

1 stop6h 11m

$329

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Fri 6/5

8:20 am-12:55 pm

1 stop4h 35m

New Orleans Louis Armstrong

Sat 6/13

2:01 pm-9:05 pm

1 stop7h 04m

$329

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Wed 6/3

1:21 pm-11:26 pm

2 stops10h 05m

New Orleans Louis Armstrong

Sat 6/6

7:00 am-12:46 pm

1 stop5h 46m

$334
Quickest round-trip

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Sat 5/9

10:45 am-4:49 pm

1 stop6h 04m

New Orleans Louis Armstrong

Wed 5/13

12:13 pm-4:50 pm

1 stop4h 37m

$361

PeoriaNew Orleans

PIA - MSY

PIAMSY

Greater Peoria

Sat 5/2

10:45 am-4:49 pm

1 stop6h 04m

New Orleans Louis Armstrong

Wed 5/6

7:00 am-12:57 pm

1 stop5h 57m

$371

PeoriaAlexandria

PIA - AEX

PIAAEX

Greater Peoria

Tue 5/5

6:00 am-5:56 pm

2 stops11h 56m

Alexandria

Wed 5/6

6:00 am-11:42 am

1 stop5h 42m

$424

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Tue 8/25

8:25 am-5:32 pm

2 stops9h 07m

Baton Rouge Ryan

Sat 8/29

12:10 pm-10:52 pm

2 stops10h 42m

$451

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Wed 6/10

9:53 am-9:42 pm

2 stops11h 49m

Baton Rouge Ryan

Sun 6/14

6:28 pm-11:58 pm

1 stop5h 30m

$580

PeoriaAlexandria

PIA - AEX

PIAAEX

Greater Peoria

Tue 8/25

8:25 am-7:38 pm

2 stops11h 13m

Alexandria

Sat 8/29

9:43 am-12:44 pm

2 stops27h 01m

$607

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Fri 4/3

2:50 pm-10:45 pm

2 stops7h 55m

Baton Rouge Ryan

Tue 4/7

7:20 am-9:19 pm

2 stops13h 59m

$654

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 13 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

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 January is currently the most expensive (average of $372). 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 March 22, 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
9,455 reviews

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,455 reviews
United Airlines
7.4
Good
9,455 reviews

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,489 reviews
United Airlines
7.4
Good
9,455 reviews

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 4h 35m. 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 - Alexandria and Greater Peoria - Baton Rouge Ryan.

  • 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 January is currently the most expensive (average of $372). 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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$336FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$371FlexibilityNo cancel feeOn-time71%

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