$132 Find Cheap Flights from Chicago O'Hare Airport to Louisiana

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Louisiana departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Louisiana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Louisiana, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Louisiana, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from O'Hare Intl to Louisiana

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New Orleans
New Orleans1 stop$218
Baton Rouge
Baton Rouge1 stop$243
Shreveport
Shreveport1 stop$289
Lafayette
Lafayette1 stop$309
Lake Charles
Lake Charles1 stop$304
Alexandria
Alexandria1 stop$298
New Orleans
New Orleans1 stop$218
Baton Rouge
Baton Rouge1 stop$243
Shreveport
Shreveport1 stop$289
Lafayette
Lafayette1 stop$309
Lake Charles
Lake Charles1 stop$304
Alexandria
Alexandria1 stop$298

Book Cheap O'Hare Intl to Louisiana Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Louisiana that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Louisiana

Tue, Oct 20 - Fri, Oct 23
Delta Logo
11:10 am - 4:18 pm
ORD
-
MSY
5h 08m
1 stop
Delta Logo
7:30 am - 2:13 pm
MSY
-
ORD
6h 43m
1 stop
$218Delta
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
9:36 pm - 12:05 am
ORD
-
MSY
2h 29mnonstop
American Airlines Logo
6:24 am - 9:05 am
MSY
-
ORD
2h 41mnonstop
$219American Airlines
Wed, Jul 29 - Tue, Aug 4
Frontier Logo
9:57 pm - 9:03 pm
ORD
-
MSY
23h 06m
1 stop
Frontier Logo
12:36 pm - 11:10 pm
MSY
-
ORD
10h 34m
1 stop
$220Frontier
Wed, Jul 29 - Wed, Aug 5
Frontier Logo
7:05 am - 4:27 pm
ORD
-
MSY
9h 22m
1 stop
Frontier Logo
12:36 pm - 11:10 pm
MSY
-
ORD
10h 34m
1 stop
$221Frontier
Tue, Jul 28 - Tue, Aug 4
Frontier Logo
7:05 am - 4:12 pm
ORD
-
MSY
9h 07m
1 stop
Frontier Logo
2:14 pm - 8:15 pm
MSY
-
ORD
6h 01m
1 stop
$222Frontier
Tue, Sep 15 - Mon, Sep 21
American Airlines Logo
9:15 pm - 11:38 pm
ORD
-
MSY
2h 23mnonstop
American Airlines Logo
3:46 pm - 12:14 am
MSY
-
ORD
8h 28m
1 stop
$224American Airlines
Tue, Sep 29 - Sat, Oct 3
Frontier Logo
6:30 am - 4:09 pm
ORD
-
MSY
9h 39m
1 stop
Frontier Logo
5:02 pm - 11:55 pm
MSY
-
ORD
6h 53m
1 stop
$225Frontier
Tue, Aug 4 - Sun, Aug 9
Frontier Logo
7:05 am - 4:12 pm
ORD
-
MSY
9h 07m
1 stop
Frontier Logo
2:14 pm - 8:27 pm
MSY
-
ORD
6h 13m
1 stop
$226Frontier
Tue, Jul 14 - Sun, Jul 19
United Airlines Logo
5:45 pm - 10:44 pm
ORD
-
SHV
4h 59m
1 stop
United Airlines Logo
5:56 pm - 12:45 am
SHV
-
ORD
6h 49m
1 stop
$289United Airlines
Wed, Jul 15 - Wed, Jul 22
United Airlines Logo
6:29 am - 11:20 am
ORD
-
BTR
4h 51m
1 stop
United Airlines Logo
5:00 am - 10:20 am
BTR
-
ORD
5h 20m
1 stop
$303United Airlines
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Louisiana flights

Get data-powered insights and trends into flights from O'Hare Intl to Louisiana to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chicago O'Hare Intl Airport to Louisiana?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago O'Hare Intl Airport to Louisiana departing in October.

What is the cheapest Chicago O'Hare Intl Airport to Louisiana flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Louisiana from Chicago O'Hare Intl Airport found in the last 5 days was to New Orleans, at $257 round-trip. The most popular route is from Chicago O'Hare Intl Airport (ORD) to New Orleans (MSY), and the cheapest round-trip airline ticket found on this route in the last 5 days was $257.

What is the cheapest time of day to fly to Louisiana?

The average price for all round-trip flights from Chicago O'Hare Intl Airport to Louisiana depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Louisiana is generally at night, when round-trip flights cost $324 on average. Morning departures are around 8% more expensive than evening flights, on average. The most expensive time of day to fly to Louisiana is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $386.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Louisiana?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $365 on average.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Louisiana?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Louisiana, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Louisiana is January, when tickets cost $49 (return) on average. On the other hand, the most expensive months are March and August, when the average cost of round-trip tickets is $675 and $109 respectively.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Louisiana?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Louisiana clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Chicago O'Hare Airport to Louisiana, look for departures on Tuesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Louisiana, Friday is the cheapest day to fly and Sunday is the most expensive.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Louisiana?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Louisiana, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Louisiana, you should book around 3 weeks before departure, which saves you about 50% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$132
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Chicago O'Hare Airport to New Orleans

FAQs - booking Louisiana flights

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Louisiana?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Louisiana.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Louisiana?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago O'Hare Airport to Louisiana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Louisiana?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Chicago O'Hare Airport to Louisiana with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Louisiana?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Chicago O'Hare Airport to Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from O'Hare Intl to Louisiana

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Louisiana. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to Louisiana? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4235 reviews
7.0Food
7.5Entertainment
8.0Comfort
8.1Boarding
8.6Crew
Airline reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

2.0 MediocreMatthew, Jun 2026
CVG - MDW
Read more Southwest reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

I don't know why flying out of Sarasota requires two plane changes.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

I’ve got 31F seat and window seat . My 2 co passengers was AA crew members and they were very rude attitude and when I was going to use bathroom their gestures was very different and awkward and the guy beside me completely occupied the hand rest and I was really uncomfortable

It was so much better than expected, Ohare is not such a pleasant experience but American Airlines with the new, clean aeroplane and free Wi-Fi was outstanding and the crew so pleasant and helpful.

It wa sort of on time; the cab was left with some trash

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Original flight was on time, then late, then changed gates...4 times. Once our newest plane came in, it was fine.

I almost missed my flight and they helped me out enormously

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Moved to earlier flight which unexpectedly had maintenance issues initially indicated as quick fix to ultimately plane changes. Moved back to original flight, also delayed. In all cases customer updates and communication very unclear, no updates on drivers for delays.

Typical AA - late by 90+ mn. Gate changed twice... Changed the departure time 6 times No explanation, no communication on reasons for delay I travel with AA twice a year... and it is consistently very poor.. I will continue to use AA only when i have to.

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

Everything you need to know for your flight from O'Hare Intl to Louisiana

Information on your arrival and departure airports