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

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 Newark Liberty Airport.

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

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

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 Newark Liberty Airport 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 Newark Liberty Airport?

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

$136 CHEAP FLIGHTS from Illinois to Newark Airport (EWR)

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Illinois to Newark

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Newark

Wed, Nov 4 - Tue, Nov 10

9:51 am - 12:03 amORD Chicago O'Hare Intl-EWR Newark

13h 12m1 stop Orlando

11:35 am - 6:30 pmEWR Newark-ORD Chicago O'Hare Intl

7h 55m1 stop Atlanta Hartsfield-Jackson

$253Frontier

Thu, Nov 5 - Thu, Nov 12

10:19 am - 9:53 pmORD Chicago O'Hare Intl-EWR Newark

10h 34m1 stop Atlanta Hartsfield-Jackson

11:35 am - 6:45 pmEWR Newark-ORD Chicago O'Hare Intl

8h 10m1 stop Atlanta Hartsfield-Jackson

$253Frontier

Fri, Nov 13 - Mon, Nov 16

6:07 pm - 9:27 pmORD Chicago O'Hare Intl-EWR Newark

2h 20mnonstop

5:33 am - 7:28 amEWR Newark-ORD Chicago O'Hare Intl

2h 55mnonstop

$297American Airlines

Fri, Nov 27 - Fri, Dec 4

1:06 pm - 4:37 pmORD Chicago O'Hare Intl-EWR Newark

2h 31mnonstop

2:16 pm - 4:17 pmEWR Newark-ORD Chicago O'Hare Intl

3h 01mnonstop

$297American Airlines

Thu, Nov 12 - Mon, Nov 16

5:00 am - 8:07 amORD Chicago O'Hare Intl-EWR Newark

2h 07mnonstop

8:30 pm - 10:18 pmEWR Newark-ORD Chicago O'Hare Intl

2h 48mnonstop

$297United Airlines

Tue, Jan 5 - Thu, Jan 7

4:30 pm - 7:50 pmORD Chicago O'Hare Intl-EWR Newark

2h 20mnonstop

8:25 pm - 10:10 pmEWR Newark-ORD Chicago O'Hare Intl

2h 45mnonstop

$297United Airlines

Wed, Nov 18 - Thu, Nov 19

9:51 am - 12:03 amORD Chicago O'Hare Intl-EWR Newark

13h 12m1 stop Orlando

11:50 am - 6:30 pmEWR Newark-ORD Chicago O'Hare Intl

7h 40m1 stop Minneapolis St Paul

$309Multiple Airlines

Sat, Nov 14 - Wed, Nov 18

5:13 pm - 12:55 amMLI Moline Quad-City-EWR Newark

6h 42m1 stop Atlanta Hartsfield-Jackson

6:00 am - 10:19 amEWR Newark-MLI Moline Quad-City

5h 19m1 stop Atlanta Hartsfield-Jackson

$311Delta

Wed, Dec 2 - Sat, Dec 5

5:19 pm - 12:57 amMLI Moline Quad-City-EWR Newark

6h 38m1 stop Atlanta Hartsfield-Jackson

6:00 am - 10:26 amEWR Newark-MLI Moline Quad-City

5h 26m1 stop Atlanta Hartsfield-Jackson

$311Delta

Tue, Nov 3 - Sat, Nov 7

2:42 pm - 9:38 pmORD Chicago O'Hare Intl-EWR Newark

29h 56m1 stop Fort Lauderdale

11:35 am - 6:30 pmEWR Newark-ORD Chicago O'Hare Intl

7h 55m1 stop Atlanta Hartsfield-Jackson

$312Multiple Airlines

Recent last minute flight deals from Illinois to Newark

Mon, Oct 19 - Wed, Oct 21

8:11 pm - 1:02 amORD Chicago O'Hare Intl-EWR Newark

27h 51m1 stop Orlando

5:55 am - 7:31 amEWR Newark-ORD Chicago O'Hare Intl

26h 36m1 stop Orlando

$262Frontier

Mon, Oct 19 - Sat, Nov 14

10:26 am - 9:28 pmORD Chicago O'Hare Intl-EWR Newark

10h 02m1 stop Atlanta Hartsfield-Jackson

11:35 am - 6:30 pmEWR Newark-ORD Chicago O'Hare Intl

7h 55m1 stop Atlanta Hartsfield-Jackson

$267Frontier

Tue, Oct 20 - Thu, Nov 12

6:43 am - 10:06 amORD Chicago O'Hare Intl-EWR Newark

2h 23mnonstop

10:45 am - 12:34 pmEWR Newark-ORD Chicago O'Hare Intl

2h 49mnonstop

$331American Airlines

Sat, Oct 24 - Tue, Nov 3

6:00 pm - 9:29 pmORD Chicago O'Hare Intl-EWR Newark

2h 29mnonstop

10:45 am - 12:34 pmEWR Newark-ORD Chicago O'Hare Intl

2h 49mnonstop

$331American Airlines

Sat, Oct 24 - Tue, Dec 1

10:10 pm - 1:23 amORD Chicago O'Hare Intl-EWR Newark

2h 13mnonstop

5:59 am - 7:45 amEWR Newark-ORD Chicago O'Hare Intl

2h 46mnonstop

$331United Airlines

Mon, Oct 19 - Tue, Nov 10

5:00 am - 8:12 amORD Chicago O'Hare Intl-EWR Newark

2h 12mnonstop

1:29 pm - 3:13 pmEWR Newark-ORD Chicago O'Hare Intl

2h 44mnonstop

$336United Airlines

Tue, Oct 20 - Tue, Nov 17

7:00 am - 11:59 amORD Chicago O'Hare Intl-EWR Newark

3h 59m1 stop Detroit Metropolitan Wayne County

6:00 am - 10:39 amEWR Newark-ORD Chicago O'Hare Intl

5h 39m1 stop Detroit Metropolitan Wayne County

$356Delta

Tue, Oct 20 - Sat, Nov 14

7:00 am - 11:59 amORD Chicago O'Hare Intl-EWR Newark

3h 59m1 stop Detroit Metropolitan Wayne County

9:37 am - 1:59 pmEWR Newark-ORD Chicago O'Hare Intl

5h 22m1 stop Detroit Metropolitan Wayne County

$356Delta

Fri, Oct 23 - Sun, Nov 1

8:11 pm - 12:29 amORD Chicago O'Hare Intl-EWR Newark

27h 18m1 stop Orlando

11:15 am - 6:05 pmEWR Newark-ORD Chicago O'Hare Intl

7h 50m1 stop Minneapolis St Paul

$384Multiple Airlines

Fri, Oct 23 - Sun, Nov 1

10:26 am - 9:28 pmORD Chicago O'Hare Intl-EWR Newark

10h 02m1 stop Atlanta Hartsfield-Jackson

11:15 am - 6:05 pmEWR Newark-ORD Chicago O'Hare Intl

7h 50m1 stop Minneapolis St Paul

$424Multiple Airlines

Useful Info

Low season	February
High season	December
Cheapest flight	$136

Best time to beat the crowds with an average 21% drop in price.

Most popular time to fly and prices are also 8% lower on average.

Flight from Chicago O'Hare Airport to Newark Liberty Airport

How does KAYAK find such low prices on flights from Illinois to Newark Liberty Airport?
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 Newark Liberty Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Newark Liberty Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Newark Liberty Airport 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 Newark Liberty Airport?
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 Newark Liberty Airport 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 Newark Liberty Airport?
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 Newark Liberty Airport from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Mount Laurel

Parsippany

Danbury

Elizabeth

Long Branch

North Bergen

Wayne

Beach Haven

Absecon

Garden City

Fort Lee

Toms River

Hauppauge

Somerset

Weehawken

Woodbridge

Melville

Langhorne

Nanuet

Jim Thorpe

More options for your flight to Newark

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other airports

Other destinations

Return flight

Complete your trip to Newark with a hotel stay or car rental

Car rentals in New York

Hotels in New York

Vacations in New York

EWR

$136 Find Cheap Flights from Illinois to Newark Liberty Airport - Compare and Save

Cheap Flights from Illinois to Newark

Recent round-trip flight deals from Illinois to Newark

Recent one-way flight deals from Illinois to Newark

Recent last minute flight deals from Illinois to Newark

Recent direct flight deals from Illinois to Newark

Good to know

Low season

High season

Cheapest flight

FAQs for booking Illinois to Newark Liberty Airport flights

Traveling to a place near Newark?

More options for your flight to Newark

Complete your trip to Newark with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Newark

Find direct flights for Newark

Flights from domestic origins to Illinois

Choose which airport to fly into in Newark

Flights to other popular destinations

Find deals for your return flight