Cheap flights from Chicago to Louisiana from $46
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Louisiana departing on 6/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Chicago to Louisiana
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Spirit Airlines flights from Chicago to Louisiana
Our best Spirit Airlines deals on Chicago to Louisiana flight tickets
American Airlines flights from Chicago to Louisiana
Our best American Airlines deals on Chicago to Louisiana flight tickets
See travel insights to Louisiana from
How to get the cheapest flight ticket from Chicago to Louisiana
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 Louisiana?
In general, September is the cheapest month to fly from Chicago to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $219. The month of August is another great option to travel to Louisiana, with average flight prices from Chicago averaging around $227.
What is the cheapest day to depart on your flight to Louisiana?
According to our data, Monday is the cheapest day to fly to Louisiana from Chicago. The lowest ticket price found for a Monday departure recently was $263. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Thursday is $333.
What is the cheapest time of day to depart on your flight to Louisiana?
The cheapest time of day to fly to Louisiana is in the afternoon when flights can be purchased for as low as $230. In contrast, the most expensive time of day to depart to Louisiana is in the morning when prices are around $320.
What is the cheapest Chicago to Louisiana flight route?
Fly from Chicago O'Hare Intl to New Orleans Louis Armstrong for the best Chicago - Louisiana flight prices
How far in advance should I book a flight to Louisiana?
You are more likely to see cheaper flights to Louisiana from Chicago when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $299 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Chicago for as low as $222 on momondo.
What cabin class options are available on Chicago to Louisiana flights?
There are 4 cabin classes available to choose from on Chicago to Louisiana 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 Chicago to Louisiana?
Spirit Airlines, Southwest, and United Airlines are the most popular carriers operating from Chicago to Louisiana
What airlines fly to Louisiana?
American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Louisiana from Chicago according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 5 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chicago to Louisiana on average per day?
As of June 2025, there are 27 flights per day flying from Chicago to Louisiana. The most common time of day flights depart is 7:00PM, with 52% of flights taking off in the evening.
How many flights depart from Chicago to Louisiana on average per week?
190 flights are operational weekly from Chicago to Louisiana as of June 2025. The most popular departure day for this route is Mon, with 18% of flights per week taking off on this day.
Cheap Chicago to Louisiana flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Louisiana
When did momondo last update prices for flights from Chicago to Louisiana?
Prices for flights from Chicago to Louisiana were last updated today.
How many operators does momondo search for flights from Chicago to Louisiana?
The number of operators available for flights from Chicago to Louisiana is 5 as of June 2025.
How old do you have to be to fly from Chicago to Louisiana?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The travel and health documents required for your trip to Louisiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chicago to Louisiana?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Louisiana is Airbus A319 (13.66% of total bookings). The next most popular plane models are Boeing 737-800 (13.10%), Airbus A320-100/200 (12.68%), and Airbus A320neo (11.80%).
Best airlines flying from Chicago to Louisiana
Compare and see reviews for airlines that fly from Chicago to Louisiana with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $64 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $160 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $161 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $205 | Free Cancellation | Rating 8.0 4,287 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Louisiana?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisiana from Chicago.
Can I find flights from Chicago to Louisiana with flexible booking policies on momondo?
Flights from Chicago to Louisiana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Chicago to Louisiana?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Louisiana from Chicago.
I’m not ready to book a flight from Chicago to Louisiana right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Louisiana from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.