How to find the cheapest flight from
Illinois to New Orleans (MSY)
How far in advance should I book a flight from Illinois to New Orleans?
To save up to 36% on this flight, we recommend booking at least 24 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Illinois to New Orleans from $213 1-2 weeks out and tickets from $281 for flights departing within the next 72 hours.
What is the cheapest month to fly from Illinois to New Orleans?
Due to multiple factors, expect to potentially pay more when booking in March. For low rates, September can be a great choice for travel to New Orleans. Flights to New Orleans from Illinois in September are about $212 on average during September, but can be found for as low as $141.
One-way flights to New Orleans from Illinois
The cheapest one-way flights from Illinois to New Orleans
4:04 am - 6:23 pm
12:20 pm - 12:40 pm
Related info for your journey
Useful info, stats and facts about Illinois to New Orleans flights.
Arrival points for flights from Illinois to New Orleans
Destination information for New Orleans
Things to know before you go. Useful info for your trip from Illinois to New Orleans