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Cheap flights from Newark Airport to Illinois from $61

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Illinois departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Newark Airport to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
11:30 am - 1:00 pm
EWR
-
MDW
2h 30mnonstop
Frontier Logo
7:30 am - 10:38 am
MDW
-
EWR
2h 08mnonstop
$90Frontier
Wed, Apr 15 - Sun, Apr 19
Spirit Airlines Logo
11:05 pm - 12:40 am
EWR
-
ORD
2h 35mnonstop
Spirit Airlines Logo
6:51 pm - 10:00 pm
ORD
-
EWR
2h 09mnonstop
$90Spirit Airlines
Fri, Feb 27 - Tue, Mar 3
Multiple Airlines Logo
5:59 am - 6:50 am
EWR
-
STL
25h 51m
1 stop
Multiple Airlines Logo
8:13 pm - 8:12 am
STL
-
EWR
10h 59m
1 stop
$197Multiple Airlines
Thu, May 14 - Mon, May 18
Multiple Airlines Logo
5:59 am - 7:12 pm
EWR
-
STL
14h 13m
2 stops
Multiple Airlines Logo
8:13 pm - 8:12 am
STL
-
EWR
10h 59m
1 stop
$200Multiple Airlines
Mon, Apr 20 - Wed, Apr 22
American Airlines Logo
5:16 pm - 11:51 pm
EWR
-
PIA
7h 35m
1 stop
American Airlines Logo
5:00 am - 12:32 pm
PIA
-
EWR
6h 32m
1 stop
$260American Airlines
Sat, Mar 7 - Wed, Mar 11
American Airlines Logo
6:00 am - 12:11 pm
EWR
-
MLI
7h 11m
1 stop
American Airlines Logo
2:02 pm - 10:08 pm
MLI
-
EWR
7h 06m
1 stop
$260American Airlines
Thu, Mar 26 - Tue, Mar 31
United Airlines Logo
6:00 am - 10:01 am
EWR
-
PIA
5h 01m
1 stop
United Airlines Logo
5:38 pm - 12:42 am
PIA
-
EWR
6h 04m
1 stop
$269United Airlines
Wed, Aug 5 - Sat, Aug 8
Delta Logo
6:00 am - 11:21 am
EWR
-
BMI
6h 21m
1 stop
Delta Logo
4:14 pm - 12:04 am
BMI
-
EWR
6h 50m
1 stop
$269Delta
Wed, May 27 - Wed, Jun 3
United Airlines Logo
3:22 pm - 7:02 pm
EWR
-
MLI
4h 40m
1 stop
United Airlines Logo
5:22 pm - 10:54 pm
MLI
-
EWR
4h 32m
1 stop
$279United Airlines
Sat, Feb 28 - Wed, Mar 4
Delta Logo
6:00 am - 11:21 am
EWR
-
BMI
6h 21m
1 stop
Delta Logo
4:14 pm - 1:00 am
BMI
-
EWR
7h 46m
1 stop
$334Delta
Mon, May 25 - Thu, Jun 4

Spirit Airlines flights from Newark Airport to Illinois

Our best Spirit Airlines deals on Newark Airport to Illinois flight tickets
Spirit Airlines
Feb 27
EWR11:05 pmNewark
2h 35m
ORD12:40 amChicago O'Hare Intl
Mar 3
ORD6:51 pmChicago O'Hare Intl
2h 09m
EWR10:00 pmNewark
$90
Spirit Airlines
Mar 7
EWR11:05 pmNewark
2h 35m
ORD12:40 amChicago O'Hare Intl
Mar 9
ORD8:16 pmChicago O'Hare Intl
13h 41m
1 stop
EWR10:57 amNewark
$91
Spirit Airlines
Mar 5
EWR11:05 pmNewark
2h 35m
ORD12:40 amChicago O'Hare Intl
Mar 10
ORD8:16 pmChicago O'Hare Intl
13h 41m
1 stop
EWR10:57 amNewark
$92

United Airlines flights from Newark Airport to Illinois

Our best United Airlines deals on Newark Airport to Illinois flight tickets
United Airlines
Aug 5
EWR6:00 amNewark
5h 01m
1 stop
PIA10:01 amGreater Peoria
Aug 8
PIA5:38 pmGreater Peoria
6h 04m
1 stop
EWR12:42 amNewark
$269
United Airlines
Feb 28
EWR3:22 pmNewark
4h 40m
1 stop
MLI7:02 pmMoline Quad-City
Mar 4
MLI5:22 pmMoline Quad-City
4h 32m
1 stop
EWR10:54 pmNewark
$279
United Airlines
Apr 25
EWR9:00 amNewark
2h 56m
STL10:56 amLambert-St Louis
Apr 27
STL6:35 pmLambert-St Louis
5h 40m
1 stop
EWR1:15 amNewark
$288

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 16, 2026.
Use the filters below to find and compare flights from Newark Airport to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkChicago

EWR - MDW

EWRMDW

Newark

Wed 4/15

11:30 am-1:00 pm

Nonstop2h 30m

Chicago Midway

Sun 4/19

7:30 am-10:38 am

Nonstop2h 08m

$90

NewarkChicago

EWR - ORD

EWRORD

Newark

Fri 2/27

11:05 pm-12:40 am

Nonstop2h 35m

Chicago O'Hare Intl

Tue 3/3

6:51 pm-10:00 pm

Nonstop2h 09m

$90

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Thu 5/14

5:59 am-6:50 am

1 stop25h 51m

Lambert-St Louis

Mon 5/18

8:13 pm-8:12 am

1 stop10h 59m

$197

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Mon 4/20

5:59 am-7:12 pm

2 stops14h 13m

Lambert-St Louis

Wed 4/22

8:13 pm-8:12 am

1 stop10h 59m

$200

NewarkPeoria

EWR - PIA

EWRPIA

Newark

Sat 3/7

5:16 pm-11:51 pm

1 stop7h 35m

Greater Peoria

Wed 3/11

5:00 am-12:32 pm

1 stop6h 32m

$260

NewarkMoline

EWR - MLI

EWRMLI

Newark

Thu 3/26

6:00 am-12:11 pm

1 stop7h 11m

Moline Quad-City

Tue 3/31

2:02 pm-10:08 pm

1 stop7h 06m

$260

NewarkPeoria

EWR - PIA

EWRPIA

Newark

Wed 8/5

6:00 am-10:01 am

1 stop5h 01m

Greater Peoria

Sat 8/8

5:38 pm-12:42 am

1 stop6h 04m

$269

NewarkBloomington

EWR - BMI

EWRBMI

Newark

Wed 5/27

6:00 am-11:21 am

1 stop6h 21m

Bloomington-Normal

Wed 6/3

4:14 pm-12:04 am

1 stop6h 50m

$269

NewarkMoline

EWR - MLI

EWRMLI

Newark

Sat 2/28

3:22 pm-7:02 pm

1 stop4h 40m

Moline Quad-City

Wed 3/4

5:22 pm-10:54 pm

1 stop4h 32m

$279

NewarkBloomington

EWR - BMI

EWRBMI

Newark

Mon 5/25

6:00 am-11:21 am

1 stop6h 21m

Bloomington-Normal

Thu 6/4

4:14 pm-1:00 am

1 stop7h 46m

$334

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from Newark Airport 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 Newark Airport is in January. Flight prices, which tend to average around $177, 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 January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $197.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Newark Airport to Illinois is on a Wednesday when prices can be found for as low as $312. Flights from Newark Airport to Illinois on a Monday will generally be more expensive and average around $390. 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 Newark Airport to Illinois during this time can be as low as $267. Flights in the afternoon are often more expensive with an average ticket price of $400.

What is the cheapest Newark to Illinois flight route?

Fly from Newark to Chicago Midway for the best Newark - 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 Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $270 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Newark Airport for as low as $202 on momondo.

What cabin class options are available on Newark to Illinois flights?

There are 4 cabin classes available to choose from on Newark to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Newark Airport to Illinois flights?

No. A direct flight is the cheapest option for a flight between Newark Airport to Illinois.

Cheap Newark Airport to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Illinois

Best Price Found

$72

Fastest flight time

2h 28m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Newark Airport in the past 72 hours is $72. The best round-trip flight deal from Newark Airport to Illinois found on momondo in the last 72 hours is $58.
The fastest flight from Newark Airport to Illinois takes 2h 28m
Direct flights go from Newark Airport to Illinois every day.
There are 98 airports in Illinois. From Newark Airport there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL).
Search flight deals

  • When did momondo last update prices for flights from Newark Airport to Illinois?

    Prices for flights from Newark Airport to Illinois are refreshed on a daily basis.

  • How many operators does momondo search for flights from Newark Airport to Illinois?

  • How old do you have to be to fly from Newark Airport to Illinois?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newark Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Newark Airport to Illinois?

Best airlines flying from Newark Airport to Illinois

Compare and see reviews for airlines that fly from Newark Airport to Illinois with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $56Free CancellationRating
5.7
3,047 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $67Free CancellationRating
6.3
8,456 reviews
Search Spirit Airlines flights
DeltaPriceFrom $98Free CancellationRating
7.9
8,204 reviews
Search Delta flights
United AirlinesPriceFrom $144Free CancellationRating
7.4
9,299 reviews
Search United Airlines flights
American AirlinesPriceFrom $163Free CancellationRating
7.2
11,294 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to Illinois?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Illinois. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New York to Illinois with flexible booking policies on momondo?

momondo does allow users to show only those flights to Illinois from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Illinois?

Once you have performed a search for New York 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 York to Illinois right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from New York and alert you when they change.

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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