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Find cheap flights from Newark Liberty Airport to Illinois from $57

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Illinois departing on 9/7. 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 6/27
Thu 7/4

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Best Illinois Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Chicago
Chicago1 stop$192
Moline
Moline1 stop$328
Peoria
Peoria1 stop$262
Bloomington
Bloomington1 stop$407
Champaign
Champaign1 stop$350
Springfield
Springfield1 stop$273
Paducah
Paducah1 stop$380
St. Louis
St. Louis1 stop$113

Good to know

Low season

January

High season

June

Cheapest flight

$57
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Newark Liberty Airport to St. Louis

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Illinois?

    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 Newark Liberty Airport to Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Illinois from Newark Liberty Airport 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 Newark Liberty Airport to Illinois?

    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 Illinois with an airline and back to Newark Liberty Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Illinois?

    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 Illinois from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Illinois

  • Looking for a cheap flight? 25% of our users found tickets from Newark Liberty Airport to the following destinations at these prices or less: Chicago $133 one-way - $279 round-trip
  • Morning departure is around 33% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Newark to Illinois

 
Need help choosing which airline to fly with from Newark to Illinois? 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.
7.6
JetBlueOverall score based on 4383 reviews
7.8Boarding
7.1Food
7.8Comfort
8.3Crew
7.5Entertainment
Airline reviews

The flight was excellent. The crew was welcoming and attentive.

10.0 Excellentnoni, May 2024LGA - ATL
Read more about JetBlue reviews

The flight was excellent. The crew was welcoming and attentive.

Going through JFK’s security is a mess. The TSA security said no shoes on the bins. So, we place our shoes in the belt and they came out all over the belt. Boarding was delayed and Flight as well.

Safe and on time were the positives. The plane wasn't cleaned before boarding, there was garbage and food on the floor and in the seat pocket. The TV screen was small and the picture fuzzy, audio quality was poor. Seatbelt was fraying and seat did not recline properly. No charging ports near the seats,

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional

Another horrible Jet Blue experience. This airline has suffered the biggest decline of all from best to worst. TVs didn’t work (again). internet was temperamental. Boarded late and couldn’t get organized to serve snacks.

I hate their constant delays! It’s as if I cannot confidently make plans for timing when I'm traveling with them. I slept through it, so all I can say is it was good.

There was no wheelchair or wheelchair escort at the gate..unacceptable

From bag drop to boarding, it was great. In-flight is a little different. The seats were a little uncomfortable for that long of a flight. The rest of the cabin crew except for Eva was wonderful. Eva was not friendly at all. I've had to personally encounter her twice in-flight. First time was when I had to go to the lavatory in the back of the plane, and since it was the first for me to board such tiny plane, I didn't know we were using the crew toilet. She was giving me an attitude while telling me where and how to open it since it's not the regular push to open type of door. The second one was when I had to throw trash then use the lavatory again. I asked where to throw them, and unfortunately she was the only crew in the back doodling on her phone, she had to point it out to me with an attitude then told me to wait on the carpet, which I understand because I didn't realize that, but she could have been nicer. After all, I'm a paying customer, and assisting a passenger who isn't knowledgeable about the aircraft is one of the things she's there for. The rest of the experience and crew from bag drop to in-flight were excellent except for her.

It took an hour to get my bag after landing. Not exaggerating

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Nice flight, nice crew but no cookie or napkin with my seltzer.

The flight was canceled. Got rebooked to Chicago and when we arrived our luggage where to there. They were going to our original destination the day after. They would not deliver them to our house. We had to go pick them up.

737 Max was leaking water into the cabin through the windows. Overhead bins opened on landing. Bad bad plane.

Other than the two hour delay, it was fine. Of course they were very professional and kept us informed throughout the whole delay..

Easy boarding in group 2. Landed 1/2 hr early. Delicious cookie snack.

Good. The wife was not working but then it got resolved.

Missed this flight due to delays from my previous flight

WiFi connected but only let you go to the AA website, not even text messaging worked.

Generally good but we were delayed almost two hours from the original time of purchase. The pilot claimed an internal issue then an external equipment issue that needed to be adddressed. He made up a lot of the time.

The flight was excellent, provided that we had inclement weather. We departed earlier than scheduled and arrived early. There was a little turbulence, but nothing to be worried about.

pleased with overall experienced, but seats in coach are tight.

Don't often sit in 1st class. Our experience was great.

The 2 hour delay was frustrating but our crew did a great job getting us out quickly and keeping communication especially with the people who had connecting flights

It was right on time and crew were very courteous

Amazing flight with an amazing crew. Truly impressed with how the flight was on time leaving and landed early. Bags came out quickly too. One of the best flights!! I’m

American always delays flight so it stressful getting the next connection

The wifi didn’t work and there was limited food to buy

This recognisable no-frills airline gets me from point-A to point-B. I was able to get to Chicago without stress. The checked baggage collection and reclaim could be improved.

Pretty good. Would’ve been excellent if we would have left on time and the crew wasn’t late.

Spirit airline tries to screw you at every opportunity. Spirit wanted 65$ for an extra pound in the suitcase Made me open the suitcase at the counter to remove 1 pound. Staff very cold and rude Will never fly spirit again and will recommend same to family and friends

Overall it was a good experience. Stewards were very kind and professional. The departure and arrival times were as promised. Plane was clean.

No frills, limited comfort, no food, no entertainment, but fine

The airplane was extremely hot the air conditioner wasn’t working I

Seats horrible. No way of getting comfortable . But flight ran smoothly

Every thing was fine ,low price,easy on time ,clean, good staff, really no issues

Unfortunately not great, my flight was canceled with no notice given. I attempted to reach out to spirit airlines and have yet to receive any correspondence. I then had to book a new flight at two times the cost of the original.

The price is good but I feel that carry-on bag could be a little low and snacks prices

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Worst experience I have seen. The flight was cancelled without any reason.

My experience with frontier staff at the Denver airport was absolutely horrible. The manager on duty was even worst if was the worst experience I have ever had, I have never been treated so poorly as a customer in my life! The staff was extremely rude, eye rolls and attitude and then refusal to help me at all. I wish I could never fly frontier again that’s how horrible it was!

The Frontier app wasn’t working. So I could not pay for a carry on the week prior to flying. They charged me 99$ at the gate to carry on a duffle bag.

Good for the price. My only complaint is that the pilot should keep the air flowing while passengers are waiting to getting out of airplane.

Plane could have been more on time. More leg room .

I arrived 1 hour prior to boarding, and they said I was too late for a domestic flight. First time I heard that :-(

Check in online was easy. Seats aren’t very comfortable

Book cheap flights from Newark to Illinois

Recent round-trip flight deals

6/8Sat
1 stopSpirit Airlines
6h 29mEWR-STL
6/11Tue
1 stopSpirit Airlines
8h 11mSTL-EWR
$113
9/6Fri
1 stopSpirit Airlines
27h 29mEWR-STL
9/10Tue
1 stopSpirit Airlines
8h 21mSTL-EWR
$135
6/11Tue
3 stops
43h 07mEWR-STL
6/18Tue
1 stop
13h 01mSTL-EWR
$193
6/5Wed
2 stops
25h 18mEWR-RFD
6/9Sun
2 stops
22h 07mRFD-EWR
$197
7/9Tue
1 stopDelta
5h 04mEWR-MDW
7/17Wed
1 stopDelta
5h 56mMDW-EWR
$203
6/19Wed
1 stopAmerican Airlines
4h 33mEWR-STL
6/25Tue
1 stopAmerican Airlines
6h 15mSTL-EWR
$205
6/8Sat
nonstopAmerican Airlines
2h 37mEWR-ORD
6/11Tue
nonstopAmerican Airlines
2h 20mORD-EWR
$207
7/9Tue
1 stopDelta
5h 04mEWR-MDW
7/16Tue
1 stopDelta
5h 06mMDW-EWR
$218
7/2Tue
nonstopUnited Airlines
2h 35mEWR-ORD
7/6Sat
nonstopUnited Airlines
2h 22mORD-EWR
$223
7/2Tue
nonstopUnited Airlines
2h 35mEWR-ORD
7/5Fri
1 stopUnited Airlines
3h 52mORD-EWR
$233

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Recent one-way flight deals

9/7Sat
1 stopSpirit Airlines
7h 15mEWR-STL
$57
9/9Mon
1 stopSpirit Airlines
19h 38mEWR-STL
$66
7/4Thu
nonstopUnited Airlines
2h 37mEWR-ORD
$85
6/19Wed
1 stopAmerican Airlines
4h 33mEWR-STL
$103
6/12Wed
nonstopAmerican Airlines
2h 37mEWR-ORD
$104
6/8Sat
1 stopDelta
3h 43mEWR-MDW
$113
6/5Wed
1 stopDelta
4h 06mEWR-MDW
$114
7/6Sat
nonstopUnited Airlines
2h 38mEWR-STL
$115
6/12Wed
nonstopAlaska Airlines
2h 40mEWR-ORD
$192
10/7Mon
2 stopsAlaska Airlines
31h 16mEWR-STL
$960

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Last minute flights from Newark to Illinois

Last minute flight, train and bus deals

6/2Sun
multi-stopSpirit Airlines
14h 08mEWR-ORD
6/12Wed
multi-stopSpirit Airlines
7h 15mORD-EWR
$161
6/2Sun
multi-stopSpirit Airlines
11h 55mEWR-ORD
6/12Wed
multi-stopSpirit Airlines
7h 15mORD-EWR
$164
6/2Sun
nonstopAmerican Airlines
2h 40mEWR-ORD
6/8Sat
nonstopAmerican Airlines
2h 11mORD-EWR
$217
6/2Sun
nonstopAmerican Airlines
2h 40mEWR-ORD
6/7Fri
nonstopAmerican Airlines
2h 11mORD-EWR
$242
6/2Sun
multi-stopDelta
4h 06mEWR-MDW
6/8Sat
multi-stopDelta
4h 16mMDW-EWR
$271
5/29Wed
nonstopUnited Airlines
2h 45mEWR-ORD
7/2Tue
nonstopUnited Airlines
2h 21mORD-EWR
$282
6/2Sun
nonstopUnited Airlines
2h 29mEWR-ORD
6/8Sat
multi-stopUnited Airlines
4h 49mORD-EWR
$287
6/2Sun
multi-stopDelta
4h 06mEWR-MDW
6/19Wed
multi-stopDelta
5h 06mMDW-EWR
$386
6/2Sun
multi-stopAlaska Airlines
29h 30mEWR-STL
6/6Thu
multi-stopAlaska Airlines
22h 59mSTL-EWR
$1,631
6/2Sun
multi-stopAlaska Airlines
29h 48mEWR-STL
6/4Tue
multi-stopAlaska Airlines
18h 03mSTL-EWR
$2,429

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