$67+ Cheap flights from New Orleans (MSY) to Illinois
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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — ORD
feb. 14 — feb. 211
1 adult, Economy
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Find cheap flights from New Orleans to Illinois 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
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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 New Orleans to Illinois
Keep the following information in mind while searching for New Orleans to Illinois flight deals. Data was last updated enero 15, 2026.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $102 (Frontier) |
One-way from | $67 (Trip.com) |
Popular in | December |
Cheapest in | August |
Average price | $248 |
Good round-trip deal | $307 or less |
Good one-way deal | $183 or less |
Find flight deals from New Orleans to Illinois
Cheapest flights from New Orleans to IllinoisExplore the most affordable flight options available from New Orleans to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 15, 2026.
Explore the most affordable flight options available from New Orleans to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 15, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 1/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/49:17 am
MSY
- ORD
Nonstop2h 30m
Spirit Airlines
lun. 2/98:43 pm
ORD
- MSY
1 stop11h 39m
Spirit Airlines
Deal found 1/15![Spirit Airlines logo]()
$97
This Super.com deal was found by Cheapflights users on 1/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/139:17 am
MSY
- ORD
Nonstop2h 30m
Spirit Airlines
dom. 2/228:42 pm
ORD
- MSY
Nonstop2h 33m
Spirit Airlines
Deal found 1/15![Spirit Airlines logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 1/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/209:17 am
MSY
- ORD
Nonstop2h 30m
Spirit Airlines
dom. 2/228:42 pm
ORD
- MSY
Nonstop2h 33m
Spirit Airlines
Deal found 1/15![Spirit Airlines logo]()
$99
This Frontier deal was found by Cheapflights users on 1/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/1212:28 pm
MSY
- ORD
Nonstop2h 39m
Frontier
mié. 2/1811:51 am
ORD
- MSY
1 stop6h 28m
Frontier
Deal found 1/14![Frontier logo]()
$102
This Priceline deal was found by Cheapflights users on 1/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/149:48 am
MSY
- ORD
Nonstop2h 39m
Multiple Airlines
lun. 2/169:18 am
ORD
- MSY
1 stop7h 47m
Multiple Airlines
Deal found 1/14![Multiple Airlines logo]()
$103
This Mytrip deal was found by Cheapflights users on 1/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/289:17 am
MSY
- ORD
Nonstop2h 30m
Spirit Airlines
sáb. 3/78:42 pm
ORD
- MSY
Nonstop2h 33m
Spirit Airlines
Deal found 1/14![Spirit Airlines logo]()
$104
This Cheapflightsfares deal was found by Cheapflights users on 1/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/189:17 am
MSY
- ORD
Nonstop2h 30m
Spirit Airlines
vie. 2/208:42 pm
ORD
- MSY
Nonstop2h 33m
Spirit Airlines
Deal found 1/14![Spirit Airlines logo]()
$107
This Cheapflightsfares deal was found by Cheapflights users on 1/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/299:17 am
MSY
- ORD
Nonstop2h 30m
Spirit Airlines
lun. 2/28:36 pm
ORD
- MSY
Nonstop2h 33m
Spirit Airlines
Deal found 1/13![Spirit Airlines logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 1/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/269:17 am
MSY
- ORD
Nonstop2h 30m
Spirit Airlines
sáb. 2/288:42 pm
ORD
- MSY
Nonstop2h 33m
Spirit Airlines
Deal found 1/15![Spirit Airlines logo]()
$109
This WAYA deal was found by Cheapflights users on 1/14. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/69:17 am
MSY
- ORD
Nonstop2h 30m
Multiple Airlines
mié. 2/1811:51 am
ORD
- MSY
1 stop6h 28m
Multiple Airlines
Deal found 1/14![Multiple Airlines logo]()
$110
This Mytrip deal was found by Cheapflights users on 1/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/59:17 am
MSY
- ORD
Nonstop2h 30m
Spirit Airlines
lun. 2/95:32 pm
ORD
- MSY
1 stop14h 50m
Spirit Airlines
Deal found 1/14![Spirit Airlines logo]()
$111
This Cheapflightsfares deal was found by Cheapflights users on 1/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/309:17 am
MSY
- ORD
Nonstop2h 30m
Spirit Airlines
dom. 2/18:43 pm
ORD
- MSY
1 stop11h 39m
Spirit Airlines
Deal found 1/14![Spirit Airlines logo]()
$112
Cheapflights Fare Finder
Customize your flight search to find flights from New Orleans to Illinois 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 enero 15, 2026.
Use the filters below to find and compare flights from New Orleans to Illinois that are best for you.
Fly from
New Orleans
Fly to
Illinois
Route
Depart
Return
Price
New OrleansChicago
MSY - ORD
MSYORD
New Orleans Louis Armstrong
vie. 2/13
9:17 am-11:47 am
Nonstop2h 30m
Chicago O'Hare Intl
mar. 2/17
9:18 am-5:05 pm
1 stop7h 47m
$113
New OrleansChicago
MSY - ORD
MSYORD
New Orleans Louis Armstrong
sáb. 2/7
9:17 am-11:47 am
Nonstop2h 30m
Chicago O'Hare Intl
dom. 2/8
8:43 pm-8:22 am
1 stop11h 39m
$125
New OrleansChicago
MSY - ORD
MSYORD
New Orleans Louis Armstrong
vie. 1/30
9:17 am-11:47 am
Nonstop2h 30m
Chicago O'Hare Intl
dom. 2/1
8:36 pm-11:09 pm
Nonstop2h 33m
$138
New OrleansChicago
MSY - ORD
MSYORD
New Orleans Louis Armstrong
sáb. 2/14
1:58 pm-7:54 am
1 stop17h 56m
Chicago O'Hare Intl
mar. 2/17
11:51 am-10:08 pm
1 stop10h 17m
$139
New OrleansChicago
MSY - MDW
MSYMDW
New Orleans Louis Armstrong
sáb. 2/14
11:15 am-1:35 pm
Nonstop2h 20m
Chicago Midway
mar. 2/17
8:40 pm-11:05 pm
Nonstop2h 25m
$157
New OrleansSt. Louis
MSY - STL
MSYSTL
New Orleans Louis Armstrong
jue. 2/5
6:55 pm-6:51 am
1 stop11h 56m
Lambert-St Louis
lun. 2/9
5:42 pm-9:29 pm
2 stops27h 47m
$158
New OrleansChicago
MSY - MDW
MSYMDW
New Orleans Louis Armstrong
mié. 2/11
6:45 am-9:05 am
Nonstop2h 20m
Chicago Midway
mié. 2/18
8:25 am-10:55 am
Nonstop2h 30m
$168
New OrleansSt. Louis
MSY - STL
MSYSTL
New Orleans Louis Armstrong
jue. 2/26
6:46 pm-6:51 am
1 stop12h 05m
Lambert-St Louis
dom. 3/1
10:11 pm-5:24 am
1 stop31h 13m
$174
New OrleansChicago
MSY - ORD
MSYORD
New Orleans Louis Armstrong
mar. 3/3
3:30 pm-11:22 am
2 stops19h 52m
Chicago O'Hare Intl
dom. 3/8
8:42 pm-11:15 pm
Nonstop2h 33m
$174
New OrleansSt. Louis
MSY - STL
MSYSTL
New Orleans Louis Armstrong
mié. 2/11
7:00 am-10:27 pm
1 stop15h 27m
Lambert-St Louis
mié. 2/18
8:17 pm-6:40 pm
2 stops46h 23m
$176
Showing 1-10 of 60 results
Best time to book a flight from New Orleans to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from New Orleans 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 New Orleans to Illinois
What is the cheapest month to book a flight from New Orleans to Illinois?
Currently, February is the cheapest month in which you can book a flight from New Orleans to Illinois (average of $57). Flying from New Orleans to Illinois in December is currently the most expensive (average of $159). 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.
What is the cheapest time of day to fly from MSY to IL?
Find hourly flight availability from New Orleans to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 15, 2026.
A simple way to save on the total cost of your ticket is to fly from New Orleans to Illinois in the evening. If you’re flexible enough to do this you can expect to save up to 63% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from New Orleans to Illinois?
Use this chart to determine the cheapest time to fly round-trip from New Orleans to Illinois. Price data was last updated on January 10, 2026.
Travelers seeking maximum savings on their New Orleans to Illinois flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from New Orleans to Illinois
Explore weekly flight availability from New Orleans to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated enero 15, 2026.
The most flights from MSY to USIL are scheduled on a Thursday (36 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (15 on average).
How much does it cost to fly round-trip from New Orleans to Illinois?
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated enero 15, 2026.
Read through reviews of airlines operating flights from New Orleans to Illinois, such as Southwest, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from New Orleans to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for New Orleans to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from New Orleans to Illinois
Discover the top 4 airlines that operate flights from New Orleans to Illinois. 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 enero 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$60 | Average$138 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$131 | Average$273 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$159 | Average$299 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$172 | Average$268 | FlexibilityNo cancel fee | On-time63% |