Cheap flights from New Orleans to Illinois from $38
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Illinois departing on 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from New Orleans to Illinois
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Spirit Airlines flights from New Orleans to Illinois
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How to get the cheapest flight ticket from New Orleans to Illinois
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Illinois?
The cheapest month to fly to Illinois from New Orleans is in September. Flight prices, which tend to average around $158, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $211.
What is the cheapest day to depart on your flight to Illinois?
The cheapest day to depart from New Orleans to Illinois is on a Friday when prices can be found for as low as $299. Flights from New Orleans to Illinois on a Tuesday will generally be more expensive and average around $618. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Illinois?
Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from New Orleans to Illinois during this time can be as low as $168. Flights at noon are often more expensive with an average ticket price of $594.
What is the cheapest New Orleans Louis Armstrong to Illinois flight route?
Fly from New Orleans Louis Armstrong to Chicago O'Hare Intl for the best New Orleans Louis Armstrong - Illinois flight prices
How far in advance should I book a flight to Illinois?
You are more likely to see cheaper flights to Illinois from New Orleans when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $252 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from New Orleans for as low as $87 on momondo.
What cabin class options are available on New Orleans Louis Armstrong to Illinois flights?
There are 4 cabin classes available to choose from on New Orleans Louis Armstrong to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from New Orleans Louis Armstrong to Illinois?
Spirit Airlines, American Airlines, and Southwest are the most popular carriers operating from New Orleans Louis Armstrong to Illinois
What airlines fly to Illinois?
American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Illinois from New Orleans according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 6 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
How many flights depart from New Orleans to Illinois on average per day?
33 flights are operational daily from New Orleans to Illinois as of April 2025. The most popular departure time for this route is 11:00AM, with 77% of flights per day taking off at noon.
How many flights depart from New Orleans to Illinois on average per week?
231 flights are operational weekly from New Orleans to Illinois as of April 2025. The most popular departure day for this route is Wed, with 17% of flights per week taking off on this day.
Cheap New Orleans to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New Orleans to Illinois
When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Illinois?
Prices for flights from New Orleans Louis Armstrong Airport to Illinois were last updated today.
How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Illinois?
The number of operators available for flights from New Orleans Louis Armstrong Airport to Illinois is 6 as of April 2025.
How old do you have to be to fly from New Orleans Louis Armstrong Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from New Orleans to Illinois?
momondo data reveals that the most frequently booked plane model on the route from New Orleans to Illinois is Airbus A319, representing 17.08% of all bookings. The subsequent popular models are Airbus A320-100/200 at 11.92%, Boeing 737-800 at 10.36%, and Airbus A320neo at 9.29%.
Best airlines flying from New Orleans to Illinois
Compare and see reviews for airlines that fly from New Orleans to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $48 | Free Cancellation | Rating 6.3 7,926 reviews | |||
| PriceFrom $59 | Free Cancellation | Rating 6.0 3,281 reviews | |||
| PriceFrom $154 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $185 | Free Cancellation | Rating 8.0 4,280 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 8.0 7,916 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from New Orleans to Illinois?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Orleans to Illinois. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from New Orleans to Illinois with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for New Orleans to Illinois flights to just show those with flexible booking policies.
How can momondo help me find flights from New Orleans to Illinois?
Once you have performed a search for New Orleans to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from New Orleans to Illinois right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of New Orleans to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.