United's Economy Plus offers extra legroom and priority boarding for MileagePlus Premier members.
Prepay for checked bags 24 hours before to save on fees.

Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $113 (Kiwi.com) |
One-way from | $79 (United Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $269 |
Good round-trip deal | $256 or less |
Good one-way deal | $151 or less |
Fly from
Fly to
Route
Depart
Return
Price
New OrleansChicago
MSY - ORD
MSYORD
New Orleans Louis Armstrong
Fri 1/30
9:17 am-11:47 am
Nonstop2h 30m
Chicago O'Hare Intl
Sun 2/1
5:40 am-6:00 pm
1 stop12h 20m
New OrleansChicago
MSY - ORD
MSYORD
New Orleans Louis Armstrong
Fri 12/12
3:20 pm-12:09 am
1 stop8h 49m
Chicago O'Hare Intl
Sun 12/14
3:47 pm-8:38 pm
2 stops28h 51m
New OrleansChicago
MSY - ORD
MSYORD
New Orleans Louis Armstrong
Fri 12/5
3:20 pm-12:09 am
1 stop8h 49m
Chicago O'Hare Intl
Mon 12/8
3:26 pm-9:42 pm
1 stop6h 16m
New OrleansChicago
MSY - ORD
MSYORD
New Orleans Louis Armstrong
Fri 1/23
12:00 pm-2:40 pm
Nonstop2h 40m
Chicago O'Hare Intl
Mon 1/26
10:43 am-1:24 pm
Nonstop2h 41m
New OrleansChicago
MSY - ORD
MSYORD
New Orleans Louis Armstrong
Tue 12/9
10:35 am-1:10 pm
Nonstop2h 35m
Chicago O'Hare Intl
Tue 12/16
10:50 am-1:23 pm
Nonstop2h 33m
New OrleansChicago
MSY - ORD
MSYORD
New Orleans Louis Armstrong
Sat 1/10
9:17 am-11:47 am
Nonstop2h 30m
Chicago O'Hare Intl
Mon 1/12
3:25 pm-7:41 pm
3 stops28h 16m
New OrleansChicago
MSY - ORD
MSYORD
New Orleans Louis Armstrong
Tue 12/9
2:29 pm-5:04 pm
Nonstop2h 35m
Chicago O'Hare Intl
Sat 12/13
7:45 pm-10:22 pm
Nonstop2h 37m
New OrleansChicago
MSY - ORD
MSYORD
New Orleans Louis Armstrong
Sat 1/10
10:35 am-1:15 pm
Nonstop2h 40m
Chicago O'Hare Intl
Mon 1/12
10:43 am-1:24 pm
Nonstop2h 41m
New OrleansChicago
MSY - ORD
MSYORD
New Orleans Louis Armstrong
Wed 12/17
11:24 am-2:01 pm
Nonstop2h 37m
Chicago O'Hare Intl
Wed 12/24
8:03 am-2:35 pm
1 stop6h 32m
New OrleansChicago
MSY - ORD
MSYORD
New Orleans Louis Armstrong
Sat 12/27
3:10 pm-12:30 am
1 stop9h 20m
Chicago O'Hare Intl
Wed 12/31
3:26 pm-10:02 pm
1 stop6h 36m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from New Orleans to Chicago O'Hare Intl Airport, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, February is the cheapest month in which you can book a flight from New Orleans to Chicago O'Hare Intl Airport (average of $57). Flying from New Orleans to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $176). 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.
A simple way to save on the total cost of your ticket is to fly from New Orleans to Chicago O'Hare Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 83% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their New Orleans to Chicago O'Hare Intl Airport 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.
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
Anonymous,Oct 2025
YUL - ORD
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
Anonymous,Oct 2025
YUL - ORD
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
Anonymous,Oct 2025
YUL - ORD
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
Anonymous,Oct 2025
YUL - ORD
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$66 | Average$164 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$139 | Average$300 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$162 | Average$283 | FlexibilityNo cancel fee | On-time71% |