$175+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — MSY
Dec 9 — Dec 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Peoria to Louisiana with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Peoria to Louisiana
Cheapest
Best
Last-minute
One-way
Cheapest flights from Peoria to LouisianaExplore 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 9, 2026.
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 9, 2026.
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/86:04 pm -
1 stop5h 49m
Mon 12/145:22 am -
1 stop6h 28m
Deal found 11/4![American Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/86:30 am -
1 stop6h 46m
Mon 12/145:00 am -
2 stops8h 55m
Deal found 11/4![United Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 11/6. 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 11/214:43 pm -
1 stop6h 16m
Wed 11/253:45 pm -
1 stop7h 26m
Deal found 11/6![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 11/8. 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.
Sun 11/2212:22 pm -
1 stop6h 52m
Wed 11/253:45 pm -
2 stops8h 19m
Deal found 11/8![American Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/115:37 pm -
1 stop6h 15m
Sat 11/1410:53 am -
1 stop4h 55m
Deal found 11/4![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 11/115:30 pm -
1 stop6h 22m
Sat 11/148:00 am -
2 stops9h 50m
Deal found 11/4![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 11/8. 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 11/2712:22 pm -
1 stop5h 19m
Wed 12/23:45 pm -
2 stops8h 30m
Deal found 11/8![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Wed 12/910:45 am -
1 stop7h 23m
Sat 12/127:04 am -
1 stop6h 51m
Deal found 11/6![United Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 11/6. 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 11/65:30 pm -
1 stop6h 22m
Tue 11/107:00 am -
1 stop6h 53m
Deal found 11/6![United Airlines logo]()
$429
Best flights from Peoria to LouisianaDiscover carefully curated flight deals from Peoria to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
Discover carefully curated flight deals from Peoria to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
This United Airlines deal was found by Cheapflights users on 11/8. 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 2/82:21 pm -
1 stop4h 57m
Sat 2/137:00 am -
1 stop7h 07m
Deal found 11/8![United Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/86:04 pm -
1 stop5h 49m
Mon 12/145:22 am -
1 stop6h 28m
Deal found 11/4![American Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 11/5. 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 1/212:21 pm -
2 stops8h 54m
Sat 1/237:01 am -
1 stop6h 52m
Deal found 11/5![United Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Wed 1/132:22 pm -
2 stops8h 53m
Sun 1/175:00 am -
2 stops8h 42m
Deal found 11/8![United Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/86:30 am -
1 stop6h 46m
Mon 12/145:00 am -
2 stops8h 55m
Deal found 11/4![United Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 11/6. 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 4/175:20 pm -
1 stop5h 01m
Tue 4/205:30 pm -
1 stop5h 28m
Deal found 11/6![United Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Wed 1/132:22 pm -
1 stop4h 56m
Tue 1/195:00 am -
2 stops10h 09m
Deal found 11/8![United Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Wed 2/245:00 am -
2 stops11h 01m
Wed 3/35:00 am -
2 stops9h 07m
Deal found 11/5![United Airlines logo]()
$415
Last-minute flights from Peoria to LouisianaDiscover last-minute flight deals from Peoria to Louisiana. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Peoria to Louisiana. Data last updated November 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/6. 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 11/65:30 pm -
1 stop6h 22m
Tue 11/107:00 am -
1 stop6h 53m
Deal found 11/6![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/115:37 pm -
1 stop6h 15m
Sat 11/1410:53 am -
1 stop4h 55m
Deal found 11/4![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 11/115:30 pm -
1 stop6h 22m
Sat 11/148:00 am -
2 stops9h 50m
Deal found 11/4![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 11/6. 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 11/214:43 pm -
1 stop6h 16m
Wed 11/253:45 pm -
1 stop7h 26m
Deal found 11/6![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 11/8. 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.
Sun 11/2212:22 pm -
1 stop6h 52m
Wed 11/253:45 pm -
2 stops8h 19m
Deal found 11/8![American Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 11/8. 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 11/2712:22 pm -
1 stop5h 19m
Wed 12/23:45 pm -
2 stops8h 30m
Deal found 11/8![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/86:04 pm -
1 stop5h 49m
Mon 12/145:22 am -
1 stop6h 28m
Deal found 11/4![American Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/86:30 am -
1 stop6h 46m
Mon 12/145:00 am -
2 stops8h 55m
Deal found 11/4![United Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Wed 12/910:45 am -
1 stop7h 23m
Sat 12/127:04 am -
1 stop6h 51m
Deal found 11/6![United Airlines logo]()
$405
One-way flights from Peoria to LouisianaSearch for one-way flight options from Peoria to Louisiana. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
Search for one-way flight options from Peoria to Louisiana. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/314:50 pm -
1 stop7h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![American Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/319:13 pm -
3 stops31h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$359
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 November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $327 (American Airlines) |
One-way from | $175 (American Airlines) |
Popular in | May |
Cheapest in | June |
Average price | $682 |
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 7,457,451 searches. Data last updated November 9, 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
Cheapest round-trip
Quickest round-trip
PeoriaNew Orleans
PIA Greater Peoria - MSY New Orleans Louis Armstrong
PIAMSY
Greater Peoria
Thu 12/31
4:50 pm-11:59 pm
1 stop7h 09m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$175
PeoriaNew Orleans
PIA Greater Peoria - MSY New Orleans Louis Armstrong
PIAMSY
Greater Peoria
Mon 2/8
2:21 pm-7:18 pm
1 stop4h 57m
New Orleans Louis Armstrong
Sat 2/13
7:00 am-2:07 pm
1 stop7h 07m
$327
PeoriaNew Orleans
PIA Greater Peoria - MSY New Orleans Louis Armstrong
PIAMSY
Greater Peoria
Tue 12/8
6:04 pm-11:53 pm
1 stop5h 49m
New Orleans Louis Armstrong
Mon 12/14
5:22 am-11:50 am
1 stop6h 28m
$327
PeoriaNew Orleans
PIA Greater Peoria - MSY New Orleans Louis Armstrong
PIAMSY
Greater Peoria
Thu 1/21
2:21 pm-11:15 pm
2 stops8h 54m
New Orleans Louis Armstrong
Sat 1/23
7:01 am-1:53 pm
1 stop6h 52m
$332
PeoriaNew Orleans
PIA Greater Peoria - MSY New Orleans Louis Armstrong
PIAMSY
Greater Peoria
Wed 1/13
2:22 pm-11:15 pm
2 stops8h 53m
New Orleans Louis Armstrong
Sun 1/17
5:00 am-1:42 pm
2 stops8h 42m
$337
PeoriaNew Orleans
PIA Greater Peoria - MSY New Orleans Louis Armstrong
PIAMSY
Greater Peoria
Tue 12/8
6:30 am-1:16 pm
1 stop6h 46m
New Orleans Louis Armstrong
Mon 12/14
5:00 am-1:55 pm
2 stops8h 55m
$352
PeoriaNew Orleans
PIA Greater Peoria - MSY New Orleans Louis Armstrong
PIAMSY
Greater Peoria
Thu 12/31
9:13 pm-5:05 am
3 stops31h 52m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$359
PeoriaNew Orleans
PIA Greater Peoria - MSY New Orleans Louis Armstrong
PIAMSY
Greater Peoria
Sat 4/17
5:20 pm-10:21 pm
1 stop5h 01m
New Orleans Louis Armstrong
Tue 4/20
5:30 pm-10:58 pm
1 stop5h 28m
$405
PeoriaNew Orleans
PIA Greater Peoria - MSY New Orleans Louis Armstrong
PIAMSY
Greater Peoria
Wed 1/13
2:22 pm-7:18 pm
1 stop4h 56m
New Orleans Louis Armstrong
Tue 1/19
5:00 am-3:09 pm
2 stops10h 09m
$410
PeoriaNew Orleans
PIA Greater Peoria - MSY New Orleans Louis Armstrong
PIAMSY
Greater Peoria
Wed 2/24
5:00 am-4:01 pm
2 stops11h 01m
New Orleans Louis Armstrong
Wed 3/3
5:00 am-2:07 pm
2 stops9h 07m
$415
Sorted by cheapest first
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.
PIA-MSY
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
PIA-USLA
PIA-MSY
What is the cheapest month to book a flight from Peoria, Illinois to Louisiana?
Currently, June is the cheapest month in which you can book a flight from Peoria, Illinois to Louisiana (average of $306). Flying from Peoria, Illinois to Louisiana in May is currently the most expensive (average of $804). 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?
Airfare is below average for this route at the moment.
Peoria, Illinois to Louisiana flights typically cost between $671 and $738 in December.The cheapest round-trip price found within the last 5 days was $327 on American Airlines (Dec 8-Dec 14).
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 9, 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.
Crew
8.1
Overall
7.3
Comfort
7.3
Entertainment
7.1
Food
6.7
Boarding
7.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Crew
8.1
Overall
7.3
Comfort
7.3
Entertainment
7.1
Food
6.7
Boarding
7.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Crew
8.1
Overall
7.3
Comfort
7.3
Entertainment
7.1
Food
6.7
Boarding
7.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Peoria to Louisiana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Louisiana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Peoria to Louisiana by cabin class
Find flights from Peoria to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Peoria and Louisiana flights
Browse other Peoria and Louisiana flight options. Last updated on November 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Peoria to Louisiana flights
Consider these flights traveling from Peoria to Louisiana.
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 7,457,451 searches. Data last updated November 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$352 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$338 | Average$444 | FlexibilityNo cancel fee | On-time71% |