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Cheap flights from Newark Airport to Illinois from $89

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 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
American Airlines Logo
5:11 am - 6:59 am
EWR
-
ORD
2h 48mnonstop
American Airlines Logo
8:09 pm - 11:30 pm
ORD
-
EWR
2h 21mnonstop
$192American Airlines
Sat, Jun 6 - Tue, Jul 14
United Airlines Logo
7:15 am - 9:00 am
EWR
-
ORD
2h 45mnonstop
United Airlines Logo
9:30 pm - 12:53 am
ORD
-
EWR
2h 23mnonstop
$195United Airlines
Wed, Jul 22 - Mon, Jul 27
Delta Logo
1:00 pm - 6:25 pm
EWR
-
MDW
6h 25m
1 stop
Delta Logo
6:00 am - 12:21 pm
MDW
-
EWR
5h 21m
1 stop
$197Delta
Tue, Jul 7 - Tue, Jul 14
United Airlines Logo
2:50 pm - 4:33 pm
EWR
-
ORD
2h 43mnonstop
United Airlines Logo
6:28 pm - 9:58 pm
ORD
-
EWR
2h 30mnonstop
$197United Airlines
Sat, Sep 26 - Tue, Sep 29
American Airlines Logo
6:39 am - 8:28 am
EWR
-
ORD
2h 49mnonstop
American Airlines Logo
8:38 pm - 11:59 pm
ORD
-
EWR
2h 21mnonstop
$198American Airlines
Mon, Sep 21 - Thu, Sep 24
United Airlines Logo
7:15 am - 9:00 am
EWR
-
ORD
2h 45mnonstop
United Airlines Logo
9:30 pm - 12:53 am
ORD
-
EWR
2h 23mnonstop
$200United Airlines
Thu, Jul 23 - Fri, Jul 31
United Airlines Logo
7:00 am - 12:29 pm
EWR
-
ORD
6h 29m
1 stop
United Airlines Logo
5:00 am - 8:14 am
ORD
-
EWR
2h 14mnonstop
$201United Airlines
Fri, Sep 11 - Mon, Sep 14
Delta Logo
6:15 am - 1:09 pm
EWR
-
MDW
7h 54m
1 stop
Delta Logo
9:17 am - 3:59 pm
MDW
-
EWR
5h 42m
1 stop
$202Delta
Tue, Jun 30 - Fri, Jul 3
Frontier Logo
11:30 am - 11:59 pm
EWR
-
STL
13h 29m
1 stop
Frontier Logo
6:34 pm - 1:03 am
STL
-
EWR
5h 29m
1 stop
$237Frontier
Wed, Jul 8 - Tue, Jul 14
Frontier Logo
5:55 am - 11:07 am
EWR
-
MDW
6h 12m
1 stop
Frontier Logo
12:11 pm - 9:28 pm
MDW
-
EWR
8h 17m
1 stop
$238Frontier
Wed, Aug 5 - Sat, Aug 8

American Airlines flights from Newark Airport to Illinois

Our best American Airlines deals on Newark Airport to Illinois flight tickets
American Airlines
Jun 6
EWR5:11 amNewark
2h 48m
ORD6:59 amChicago O'Hare Intl
Jul 14
ORD8:09 pmChicago O'Hare Intl
2h 21m
EWR11:30 pmNewark
$192
American Airlines
Sep 21
EWR6:39 amNewark
2h 49m
ORD8:28 amChicago O'Hare Intl
Sep 24
ORD8:38 pmChicago O'Hare Intl
2h 21m
EWR11:59 pmNewark
$198
American Airlines
Aug 20
EWR5:29 amNewark
2h 46m
ORD7:15 amChicago O'Hare Intl
Aug 31
ORD8:36 pmChicago O'Hare Intl
2h 23m
EWR11:59 pmNewark
$206

United Airlines flights from Newark Airport to Illinois

Our best United Airlines deals on Newark Airport to Illinois flight tickets
United Airlines
Jul 22
EWR7:15 amNewark
2h 45m
ORD9:00 amChicago O'Hare Intl
Jul 27
ORD9:30 pmChicago O'Hare Intl
2h 23m
EWR12:53 amNewark
$195
United Airlines
Sep 26
EWR2:50 pmNewark
2h 43m
ORD4:33 pmChicago O'Hare Intl
Sep 29
ORD6:28 pmChicago O'Hare Intl
2h 30m
EWR9:58 pmNewark
$197
United Airlines
Jul 23
EWR7:15 amNewark
2h 45m
ORD9:00 amChicago O'Hare Intl
Jul 31
ORD9:30 pmChicago O'Hare Intl
2h 23m
EWR12:53 amNewark
$200

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 May 27, 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

Cheapest round-trip

NewarkChicago

EWR - ORD

EWRORD

Newark

Sat 6/6

5:11 am-6:59 am

Nonstop2h 48m

Chicago O'Hare Intl

Tue 7/14

8:09 pm-11:30 pm

Nonstop2h 21m

$192
Quickest round-trip

NewarkChicago

EWR - ORD

EWRORD

Newark

Wed 7/22

7:15 am-9:00 am

Nonstop2h 45m

Chicago O'Hare Intl

Mon 7/27

9:30 pm-12:53 am

Nonstop2h 23m

$195

NewarkChicago

EWR - MDW

EWRMDW

Newark

Tue 7/7

1:00 pm-6:25 pm

1 stop6h 25m

Chicago Midway

Tue 7/14

6:00 am-12:21 pm

1 stop5h 21m

$197

NewarkChicago

EWR - ORD

EWRORD

Newark

Sat 9/26

2:50 pm-4:33 pm

Nonstop2h 43m

Chicago O'Hare Intl

Tue 9/29

6:28 pm-9:58 pm

Nonstop2h 30m

$197

NewarkChicago

EWR - ORD

EWRORD

Newark

Mon 9/21

6:39 am-8:28 am

Nonstop2h 49m

Chicago O'Hare Intl

Thu 9/24

8:38 pm-11:59 pm

Nonstop2h 21m

$198

NewarkChicago

EWR - ORD

EWRORD

Newark

Thu 7/23

7:15 am-9:00 am

Nonstop2h 45m

Chicago O'Hare Intl

Fri 7/31

9:30 pm-12:53 am

Nonstop2h 23m

$200

NewarkChicago

EWR - ORD

EWRORD

Newark

Fri 9/11

7:00 am-12:29 pm

1 stop6h 29m

Chicago O'Hare Intl

Mon 9/14

5:00 am-8:14 am

Nonstop2h 14m

$201

NewarkChicago

EWR - MDW

EWRMDW

Newark

Tue 6/30

6:15 am-1:09 pm

1 stop7h 54m

Chicago Midway

Fri 7/3

9:17 am-3:59 pm

1 stop5h 42m

$202

NewarkSt. Louis

EWR - STL

EWRSTL

Newark

Wed 7/8

11:30 am-11:59 pm

1 stop13h 29m

Lambert-St Louis

Tue 7/14

6:34 pm-1:03 am

1 stop5h 29m

$237

NewarkChicago

EWR - MDW

EWRMDW

Newark

Wed 8/5

5:55 am-11:07 am

1 stop6h 12m

Chicago Midway

Sat 8/8

12:11 pm-9:28 pm

1 stop8h 17m

$238

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 November. Flight prices, which tend to average around $219, 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 November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $233.

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 Thursday when prices can be found for as low as $314. Flights from Newark Airport to Illinois on a Monday will generally be more expensive and average around $420. 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 $260. Flights in the afternoon are often more expensive with an average ticket price of $399.

What is the cheapest Newark to Illinois flight route?

Fly from Newark to Chicago O'Hare Intl for the best Newark - Illinois flight prices

How far in advance should I book a flight from Newark Airport 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 $286 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 $218 on momondo.

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

There are 4 cabin classes available to choose from on Newark Airport 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?

You could potentially save up to 22% on your flight if you consider stops on a Newark Airport to Illinois flight.

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

$148

Fastest flight time

2h 27m

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 $148. The best round-trip flight deal from Newark Airport to Illinois found on momondo in the last 72 hours is $147.
The fastest flight from Newark Airport to Illinois takes 2h 27m
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), Lambert-St Louis (STL).
Search flight deals

Frequently asked questions about flying from Newark Airport to Illinois

  • 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 $39Free CancellationRating
5.6
2,932 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $70Free CancellationRating
6.2
Search Spirit Airlines flights
DeltaPriceFrom $98Free CancellationRating
7.9
8,426 reviews
Search Delta flights
United AirlinesPriceFrom $147Free CancellationRating
7.4
9,754 reviews
Search United Airlines flights
American AirlinesPriceFrom $165Free CancellationRating
7.1
11,645 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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