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Cheap flights from Newark Airport to Illinois from $55

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 12/4. 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.
Frontier Logo
10:30 pm - 11:55 pmEWR-MDW
2h 25mnonstop
Frontier Logo
1:37 pm - 12:34 amMDW-EWR
9h 57m1 stop
$129Frontier
Find Deal
Thu, Nov 13 - Sat, Nov 15
Frontier Logo
6:00 am - 10:17 pmEWR-MDW
17h 17m2 stops
Frontier Logo
6:20 am - 9:28 amMDW-EWR
2h 08mnonstop
$132Frontier
Find Deal
Thu, Nov 20 - Thu, Nov 27
Spirit Airlines Logo
11:35 am - 12:56 pmEWR-ORD
2h 21mnonstop
Spirit Airlines Logo
2:01 pm - 5:10 pmORD-EWR
2h 09mnonstop
$134Spirit Airlines
Find Deal
Fri, Nov 21 - Mon, Dec 1
Spirit Airlines Logo
6:55 am - 8:31 amEWR-ORD
2h 36mnonstop
Spirit Airlines Logo
9:34 am - 12:50 pmORD-EWR
2h 16mnonstop
$135Spirit Airlines
Find Deal
Thu, Dec 18 - Thu, Dec 25
American Airlines Logo
7:30 pm - 9:28 pmEWR-ORD
2h 58mnonstop
American Airlines Logo
7:27 pm - 10:41 pmORD-EWR
2h 14mnonstop
$138American Airlines
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Sat, Dec 6 - Mon, Dec 8
United Airlines Logo
9:57 pm - 11:32 pmEWR-ORD
2h 35mnonstop
United Airlines Logo
6:00 am - 9:07 amORD-EWR
2h 07mnonstop
$143United Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
American Airlines Logo
7:00 am - 8:53 amEWR-ORD
2h 53mnonstop
American Airlines Logo
7:14 pm - 10:30 pmORD-EWR
2h 16mnonstop
$144American Airlines
Find Deal
Sat, Nov 15 - Mon, Nov 17
United Airlines Logo
3:10 pm - 4:56 pmEWR-ORD
2h 46mnonstop
United Airlines Logo
9:29 pm - 12:45 amORD-EWR
2h 16mnonstop
$147United Airlines
Find Deal
Sat, Jan 17 - Mon, Jan 19
Delta Logo
9:37 am - 12:34 pmEWR-MDW
3h 57m1 stop
Delta Logo
6:40 pm - 11:21 pmMDW-EWR
3h 41m1 stop
$177Delta
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Sat, Dec 6 - Mon, Dec 8
Delta Logo
7:00 am - 11:43 amEWR-ORD
5h 43m1 stop
Delta Logo
5:07 pm - 11:21 pmORD-EWR
5h 14m1 stop
$177Delta
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Sat, Dec 6 - Mon, Dec 8

Spirit Airlines flights from Newark Airport to Illinois

Our best Spirit Airlines deals on Newark Airport to Illinois flight tickets
Spirit Airlines
Nov 21
EWR11:35 amNewark
2h 21m
ORD12:56 pmChicago O'Hare Intl
Dec 1
ORD2:01 pmChicago O'Hare Intl
2h 09m
EWR5:10 pmNewark
$134
Find similar
Spirit Airlines
Dec 18
EWR6:55 amNewark
2h 36m
ORD8:31 amChicago O'Hare Intl
Dec 25
ORD9:34 amChicago O'Hare Intl
2h 16m
EWR12:50 pmNewark
$135
Find similar
Spirit Airlines
Nov 22
EWR11:05 amNewark
13h 01m
1 stop
ORD11:06 pmChicago O'Hare Intl
Nov 25
ORD2:01 pmChicago O'Hare Intl
2h 09m
EWR5:10 pmNewark
$136
Find similar

American Airlines flights from Newark Airport to Illinois

Our best American Airlines deals on Newark Airport to Illinois flight tickets
American Airlines
Dec 6
EWR7:30 pmNewark
2h 58m
ORD9:28 pmChicago O'Hare Intl
Dec 8
ORD7:27 pmChicago O'Hare Intl
2h 14m
EWR10:41 pmNewark
$138
Find similar
American Airlines
Nov 15
EWR7:00 amNewark
2h 53m
ORD8:53 amChicago O'Hare Intl
Nov 17
ORD7:14 pmChicago O'Hare Intl
2h 16m
EWR10:30 pmNewark
$144
Find similar
American Airlines
Dec 3
EWR7:07 amNewark
2h 58m
ORD9:05 amChicago O'Hare Intl
Dec 8
ORD7:27 pmChicago O'Hare Intl
2h 14m
EWR10:41 pmNewark
$163
Find similar

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 November 3, 2025.
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

Thu 11/13

10:30 pm-11:55 pm

Nonstop2h 25m

Chicago Midway

Sat 11/15

1:37 pm-12:34 am

1 stop9h 57m

$129

NewarkChicago

EWR - MDW

EWRMDW

Newark

Thu 11/20

6:00 am-10:17 pm

2 stops17h 17m

Chicago Midway

Thu 11/27

6:20 am-9:28 am

Nonstop2h 08m

$132

NewarkChicago

EWR - ORD

EWRORD

Newark

Fri 11/21

11:35 am-12:56 pm

Nonstop2h 21m

Chicago O'Hare Intl

Mon 12/1

2:01 pm-5:10 pm

Nonstop2h 09m

$134

NewarkChicago

EWR - ORD

EWRORD

Newark

Thu 12/18

6:55 am-8:31 am

Nonstop2h 36m

Chicago O'Hare Intl

Thu 12/25

9:34 am-12:50 pm

Nonstop2h 16m

$135

NewarkChicago

EWR - ORD

EWRORD

Newark

Sat 12/6

7:30 pm-9:28 pm

Nonstop2h 58m

Chicago O'Hare Intl

Mon 12/8

7:27 pm-10:41 pm

Nonstop2h 14m

$138

NewarkChicago

EWR - ORD

EWRORD

Newark

Fri 12/12

9:57 pm-11:32 pm

Nonstop2h 35m

Chicago O'Hare Intl

Mon 12/15

6:00 am-9:07 am

Nonstop2h 07m

$143

NewarkChicago

EWR - ORD

EWRORD

Newark

Sat 11/15

7:00 am-8:53 am

Nonstop2h 53m

Chicago O'Hare Intl

Mon 11/17

7:14 pm-10:30 pm

Nonstop2h 16m

$144

NewarkChicago

EWR - ORD

EWRORD

Newark

Sat 1/17

3:10 pm-4:56 pm

Nonstop2h 46m

Chicago O'Hare Intl

Mon 1/19

9:29 pm-12:45 am

Nonstop2h 16m

$147

NewarkChicago

EWR - MDW

EWRMDW

Newark

Sat 12/6

9:37 am-12:34 pm

1 stop3h 57m

Chicago Midway

Mon 12/8

6:40 pm-11:21 pm

1 stop3h 41m

$177

NewarkChicago

EWR - ORD

EWRORD

Newark

Sat 12/6

7:00 am-11:43 am

1 stop5h 43m

Chicago O'Hare Intl

Mon 12/8

5:07 pm-11:21 pm

1 stop5h 14m

$177

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 February. Flight prices, which tend to average around $189, 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 February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $192.

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 $319. Flights from Newark Airport to Illinois on a Monday will generally be more expensive and average around $402. 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 $284. Flights at noon are often more expensive with an average ticket price of $402.

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 $268 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 $209 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

$59

Fastest flight time

2h 21m

Direct flights

Every day

Airports in Illinois

2 airports
The best one-way flight to Illinois from Newark Airport in the past 72 hours is $59. The best round-trip flight deal from Newark Airport to Illinois found on momondo in the last 72 hours is $71.
The fastest flight from Newark Airport to Illinois takes 2h 21m
Direct flights go from Newark Airport to Illinois every day.
There are 2 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)
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
Spirit AirlinesPriceFrom $68Free CancellationRating
6.3
8,114 reviews
Search Spirit Airlines flights
FrontierPriceFrom $80Free CancellationRating
5.8
3,117 reviews
Search Frontier flights
DeltaPriceFrom $101Free CancellationRating
7.9
8,001 reviews
Search Delta flights
United AirlinesPriceFrom $148Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
American AirlinesPriceFrom $155Free CancellationRating
7.2
11,036 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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