Find flights
When to book
FAQs & Tips
Airlines
Deals

Find cheap flights from Illinois to Louisiana from $44

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Illinois to Louisiana departing on 4/3. 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
0 bags
Thu 4/18
Thu 4/25

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

In the last 7 days travelers have searched 47,600,107 times on KAYAK, and here is why:

Save 20% or moreCompare multiple travel sites with one search.

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

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

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

Good to know

Low season

August

High season

March

Cheapest flight

$44
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Chicago O'Hare Airport to New Orleans

FAQs for booking flights from Illinois to Louisiana

  • How does KAYAK find such low prices on flights from Illinois 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 Illinois to Louisiana.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisiana from Illinois 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 Illinois 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 to Louisiana with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 to Louisiana from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Illinois to Louisiana

Need help choosing which airline to fly with from Illinois 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 KAYAK reviews.
8.2
Singapore AirlinesOverall score based on 1520 reviews
82entertainment
83overall
87crew
81comfort
78food
84boarding
Airline reviews

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

Read more about Singapore Airlines

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

They were able to assist my elderly father and myself after not being able to check in to scoot. The counter service was phenomenal. They did what they could to get us on the next plane so we could catch our Connecting flight. Scoot closed early on us so we ended up missing our flight.

They are great with every aspect of customer service. Helped my elderly father and aided him with using the restroom.

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

The overall operation needs to be improved. The in-flight services took forever and sometimes ran out of options.

Left hr late & arrived 1hr late luggage was slow to be offloaded! The flight crew & food were good! Movie selection was ok!

We were able to check in 48 hours before departure. The boarding was a breeze. The business' seat is very large with large tv screen. The lunch and dinner were excellent with selection of wines and other drinks. The seat was converted to a totally flat bed for sleeping which was very comfortable as well. We will definitely fly with Singapore Airline again in the future.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

Everything was good food could be better but ok for economy on my 2nd flight the head ph jack are bad you have to hold pushed in to hear anything but other then that very nice service

In flight entertainment system including wifi were down and passengers got tortured for the 16 hours flight without any of these. Food was spoiled as well for the first meal provided but second meal was Ok. Overall a horrible experience which was not at all expected for such a long haul flight which was expected to be THE most memorable part of my planned trip for family.

I traveled to Singapore for 5 days, I didn’t receive my luggage until the 3rd day. When I received my luggage was broken which they fixed it supposedly. I never had such a poor experience with the any other airline. I honestly think it should be a compensation for all of my losses and suffering that I went through.

I booked this through Travelgenio and requested a cancellation due to COVID related impact. Their customer service was absolutely terrible and they informed me after the flight had departed that they could not cancel my ticket. Worst experience, will never use them again. Strongly reconsidering using Kayak in future given how poor the travelgenio experience has been.

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

Not clear why boarding passes could only be issued at the counter and not through the kiosk. I had already check-in on the web, so waiting to obtain a boarding pass 1.5 hours before the actual flight defeats the purpose of early web check-in.

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

Scoot refused to change my flight even though I had booked a flexible ticket. MyTrip wanted to charge me an extra $271 for a ticket that was only listed as $217. I complained about this to scoot and they didn't give a shite. So never again will you be getting money from me Scoot. You can Scoot off.

Delay flight more than 8hours waiting and poor customer service!

Plane was extremely small so mind the size of your carry on

Other than lack of snacks, everything else went very well.

They don’t keep you updated on the flight status very well. It was late but nothing said

Pros: "Nothing!!! Horrible airline with horrible staff members."
Cons: "Everything. The staff and crew of Intercaribbean airlines are very unprofessional and not helpful at all. On top of the flight delays all the luggage for that particular flight was left in Kingston. Everybody was rather nonchalant and unapologetic about the situation. I was told I would get the the following day. The next day only two of my three bags showed up. I was not compensated for the inconvenience and was told point blank that they will only deliver one of my bags to my address even though they were the reason I had NONE of my luggage in the first place. They are disgusting!!! I would never recommend this airline to anyone."
Pros: "Nice people"
Cons: "A long walk to the D3 gate, but there were no amenities there I.e. snacks (to be fair a new terminal is under construction)"
Cons: "There was no air. I understand when you are on the ground it can be limited but even after getting to altitude there was no air conditioning."
Cons: "The flight was delayed for over three hours, apparently it is a regular occurence."
Pros: "almost nothing"
Cons: "The plane had a problem that forced us to turn around right after take off and as of this writing we still don’t know what’s going on or how long we are stuck here. Planes are old and apparently maintenance could be better."
Cons: "Was a bit difficult understanding the flight attendant, she had a thick Spanish accent"

Book cheap flights from Illinois to Louisiana

Recent round-trip flight deals

4/6Sat
nonstopSpirit Airlines
2h 27mORD-MSY
4/13Sat
nonstopSpirit Airlines
2h 36mMSY-ORD
$76
5/15Wed
nonstopSpirit Airlines
2h 25mORD-MSY
5/18Sat
nonstopSpirit Airlines
2h 34mMSY-ORD
$77
4/27Sat
1 stopFrontier
11h 18mMDW-MSY
4/30Tue
1 stopFrontier
10h 18mMSY-MDW
$100
4/20Sat
1 stopFrontier
11h 18mMDW-MSY
4/23Tue
1 stopFrontier
4h 56mMSY-MDW
$103
5/8Wed
2 stops
14h 31mORD-MSY
5/15Wed
nonstop
2h 34mMSY-ORD
$112
4/11Thu
1 stop
16h 15mORD-MSY
4/15Mon
1 stop
16h 44mMSY-ORD
$117
4/17Wed
nonstopAmerican Airlines
2h 34mORD-MSY
4/20Sat
nonstopAmerican Airlines
2h 37mMSY-ORD
$139
4/13Sat
nonstopAmerican Airlines
2h 26mORD-MSY
4/16Tue
nonstopAmerican Airlines
2h 37mMSY-ORD
$159
5/31Fri
nonstopUnited Airlines
2h 25mORD-MSY
6/6Thu
nonstopUnited Airlines
2h 38mMSY-ORD
$221
4/23Tue
1 stopUnited Airlines
5h 14mORD-LFT
4/27Sat
1 stopUnited Airlines
5h 16mLFT-ORD
$298

Search by stops

Search by airline

Search by price

Recent one-way flight deals

4/3Wed
nonstopSpirit Airlines
2h 27mORD-MSY
$44
3/27Wed
nonstopSpirit Airlines
2h 27mORD-MSY
$47
4/9Tue
1 stopFrontier
6h 15mMDW-MSY
$54
4/9Tue
1 stopFrontier
6h 15mMDW-MSY
$55
4/3Wed
1 stop
15h 33mMDW-MSY
$67
4/15Mon
1 stop
6h 32mMDW-MSY
$70
6/15Sat
nonstopAmerican Airlines
2h 25mORD-MSY
$112
3/26Tue
nonstopAmerican Airlines
2h 26mORD-MSY
$125
4/18Thu
nonstopUnited Airlines
2h 33mORD-MSY
$160
5/2Thu
nonstopUnited Airlines
2h 28mORD-MSY
$216

Search by stops

Search by airline

Search by price

Last minute flights from Illinois to Louisiana

Last minute flight, train and bus deals

3/20Wed
multi-stopFrontier
27h 26mMDW-MSY
3/26Tue
multi-stopFrontier
5h 20mMSY-MDW
$208
3/20Wed
multi-stopFrontier
27h 26mMDW-MSY
4/9Tue
multi-stopFrontier
5h 20mMSY-MDW
$212
3/20Wed
nonstopSpirit Airlines
2h 27mORD-MSY
3/26Tue
nonstopSpirit Airlines
2h 34mMSY-ORD
$226
3/20Wed
nonstopSpirit Airlines
2h 27mORD-MSY
4/9Tue
multi-stopSpirit Airlines
8h 25mMSY-ORD
$230
3/20Wed
nonstop
2h 27mORD-MSY
3/26Tue
multi-stop
10h 39mMSY-ORD
$256
3/24Sun
multi-stop
11h 17mORD-MSY
3/26Tue
multi-stop
10h 39mMSY-ORD
$308
3/23Sat
multi-stopAmerican Airlines
5h 31mORD-BTR
3/27Wed
multi-stopAmerican Airlines
7h 10mBTR-ORD
$350
3/23Sat
multi-stopAmerican Airlines
5h 31mORD-BTR
3/31Sun
multi-stopAmerican Airlines
4h 55mBTR-ORD
$432
3/20Wed
nonstopUnited Airlines
2h 32mORD-MSY
4/9Tue
nonstopUnited Airlines
2h 39mMSY-ORD
$498
3/20Wed
multi-stopUnited Airlines
14h 08mORD-BTR
3/26Tue
multi-stopUnited Airlines
4h 55mBTR-ORD
$661

Search by stops

Search by airline

Search by price