HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$51+ Cheap flights from Newark (EWR) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ORD
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Newark to Illinois with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Newark to Illinois

Cheapest flights from Newark to Illinois
Explore the most affordable flight options available from Newark to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

This Mytrip deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:55 amEWR - ORD
Nonstop2h 36mSpirit Airlines
Fri 1/94:38 pmORD - EWR
Nonstop2h 08mSpirit Airlines
Deal found 12/12$106
This Super.com deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:55 amEWR - ORD
Nonstop2h 36mSpirit Airlines
Thu 1/88:43 pmORD - EWR
1 stop13h 59mSpirit Airlines
Deal found 12/12$111
This Kiwi.com deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:55 amEWR - ORD
Nonstop2h 36mSpirit Airlines
Mon 1/59:34 amORD - EWR
Nonstop2h 16mSpirit Airlines
Deal found 12/13$116
This Kiwi.com deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:55 amEWR - ORD
Nonstop2h 36mSpirit Airlines
Wed 1/79:34 amORD - EWR
Nonstop2h 16mSpirit Airlines
Deal found 12/12$117
This Super.com deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:55 amEWR - ORD
Nonstop2h 36mSpirit Airlines
Sat 1/39:34 amORD - EWR
Nonstop2h 16mSpirit Airlines
Deal found 12/13$119
This Super.com deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:55 amEWR - ORD
Nonstop2h 36mSpirit Airlines
Sat 1/104:38 pmORD - EWR
Nonstop2h 08mSpirit Airlines
Deal found 12/13$120
This Kiwi.com deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:55 amEWR - ORD
Nonstop2h 36mSpirit Airlines
Tue 1/69:34 amORD - EWR
Nonstop2h 16mSpirit Airlines
Deal found 12/12$128
This Kiwi.com deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:55 amEWR - ORD
Nonstop2h 36mSpirit Airlines
Mon 1/124:38 pmORD - EWR
Nonstop2h 08mSpirit Airlines
Deal found 12/13$129
This Super.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:55 amEWR - ORD
Nonstop2h 36mSpirit Airlines
Sun 1/114:38 pmORD - EWR
Nonstop2h 08mSpirit Airlines
Deal found 12/11$130
This Frontier deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:30 pmEWR - MDW
1 stop11h 16mFrontier
Thu 12/187:44 amMDW - EWR
Nonstop2h 01mFrontier
Deal found 12/11$172
This Kiwi.com deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:30 amEWR - MDW
Nonstop2h 31mFrontier
Sun 1/47:44 amMDW - EWR
Nonstop2h 01mFrontier
Deal found 12/12$175
This Trip.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:30 amEWR - MDW
Nonstop2h 31mFrontier
Sun 1/47:44 amMDW - EWR
Nonstop2h 01mFrontier
Deal found 12/11$179

Find flight deals from Newark to Illinois

Keep the following information in mind while searching for Newark to Illinois flight deals. Data was last updated December 14, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$106
(CheapOair)

One-way from

$51
(CheapOair)

Popular in

August

Cheapest in

January

Average price

$272

Good round-trip deal

$67 or less

Good one-way deal

$70 or less
Provider with most accurate pricing for New York (NYC)-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Chicago (CHI) flights.
Search Deals
From Newark to Illinois
Search Deals
One-way flight from Newark to Illinois
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Newark to Illinois.
Search Deals
Price to beat on a one-way flight from Newark to Illinois.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark 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, Cheapflights users made 2,558,603 searches. Data last updated December 14, 2025.
Use the filters below to find and compare flights from Newark Airport to Illinois that are best for you.

Fly from

Newark

Fly to

Illinois

Route

Depart

Return

Price

NewarkChicago

EWR - ORD

EWRORD

Newark

Mon 1/19

9:05 pm-10:42 pm

Nonstop2h 37m

Chicago O'Hare Intl

Wed 1/21

10:48 am-11:27 pm

1 stop11h 39m

$112

NewarkChicago

EWR - ORD

EWRORD

Newark

Sat 2/14

9:25 pm-11:13 pm

Nonstop2h 48m

Chicago O'Hare Intl

Sat 2/21

6:00 am-9:07 am

Nonstop2h 07m

$149

NewarkChicago

EWR - ORD

EWRORD

Newark

Tue 4/7

5:45 am-6:33 pm

1 stop13h 48m

Chicago O'Hare Intl

Fri 4/10

5:53 pm-9:00 pm

Nonstop2h 07m

$153

NewarkChicago

EWR - ORD

EWRORD

Newark

Fri 5/15

8:02 am-7:48 pm

1 stop12h 46m

Chicago O'Hare Intl

Sat 5/16

4:47 pm-7:55 pm

Nonstop2h 08m

$153

NewarkChicago

EWR - ORD

EWRORD

Newark

Mon 12/29

6:55 am-8:31 am

Nonstop2h 36m

Chicago O'Hare Intl

Tue 1/6

9:34 am-12:50 pm

Nonstop2h 16m

$154

NewarkChicago

EWR - ORD

EWRORD

Newark

Fri 3/13

10:05 pm-11:33 pm

Nonstop2h 28m

Chicago O'Hare Intl

Wed 3/18

5:53 pm-9:00 pm

Nonstop2h 07m

$155

NewarkChicago

EWR - ORD

EWRORD

Newark

Wed 5/20

12:00 pm-11:41 pm

1 stop12h 41m

Chicago O'Hare Intl

Sun 5/24

4:47 pm-7:55 pm

Nonstop2h 08m

$158

NewarkChicago

EWR - ORD

EWRORD

Newark

Sat 1/31

9:22 pm-10:59 pm

Nonstop2h 37m

Chicago O'Hare Intl

Mon 2/2

6:10 pm-9:26 pm

Nonstop2h 16m

$163

NewarkChicago

EWR - ORD

EWRORD

Newark

Thu 2/5

9:00 am-10:53 am

Nonstop2h 53m

Chicago O'Hare Intl

Sat 2/7

9:29 pm-12:45 am

Nonstop2h 16m

$163

NewarkChicago

EWR - ORD

EWRORD

Newark

Sat 3/14

10:05 pm-11:33 pm

Nonstop2h 28m

Chicago O'Hare Intl

Mon 3/16

9:46 am-11:49 pm

1 stop13h 03m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Newark to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Newark with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to Illinois

What is the cheapest month to book a flight from Newark Airport to Illinois?

Currently, November is the cheapest month in which you can book a flight from Newark Airport to Illinois (average of $58). Flying from Newark Airport to Illinois in August is currently the most expensive (average of $159). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EWR to IL?

Find hourly flight availability from Newark to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 14, 2025.

It’s typically best to fly out from Newark Airport to Illinois in the evening. Doing so could potentially save you 53% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Newark Airport to Illinois?

Use this chart to determine the cheapest time to fly round-trip from Newark to Illinois. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Newark Airport to Illinois flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated December 14, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Newark Airport to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,094 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Spirit Airlines
6.3
Okay
8,184 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Frontier
5.8
Fair
3,081 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Newark to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Newark Airport to Illinois?

    Departing from Newark Airport to Illinois will take you 2h 37m. There are 716 mi between Newark Airport and Illinois. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Newark Airport to Illinois one-way?

    $31 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and American Airlines, with prices starting from $33 and $74, respectively.

  • What are the most popular routes from Newark Airport to Illinois?

    The most popular route from Newark Airport to Illinois is Newark - Chicago O'Hare Intl. You may also consider Newark - Lambert-St Louis or Newark - Chicago Midway.

  • What are the most reliable airlines from Newark Airport to Illinois?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Newark Airport to Illinois on time: Qatar Airways (86%), Japan Airlines (82%), British Airways (81%).

  • What are the cheapest flights from Newark Airport to Illinois?

    On average you can expect to pay $719 for a flight from Newark Airport to Illinois. The cheapest flight overall is $63 while the most popular route, (Newark - Chicago O'Hare Intl) is currently priced at $71.

  • Can I find deals for flights from Newark to Illinois that include hotel bookings?

    Yes. In addition to deals on Newark to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Illinois.

  • Can I find deals for business class flights from Newark to Illinois?

    Yes. Cheapflights offers flight deals from Newark to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newark Airport to Illinois?

    Currently, November is the cheapest month in which you can book a flight from Newark Airport to Illinois (average of $58). Flying from Newark Airport to Illinois in August is currently the most expensive (average of $159). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Newark to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Miami flights
Newark to Miami flights
Newark to Fort Lauderdale flights
LaGuardia to Miami flights
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Newark to West Palm Beach flights
Newark to Orlando flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Las Vegas flights
Newark to Los Angeles flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to Tampa flights
LaGuardia to Dallas/Fort Worth flights
LaGuardia to Orlando flights
John F Kennedy Intl to Atlanta flights
John F Kennedy Intl to San Francisco flights
LaGuardia to West Palm Beach flights
John F Kennedy Intl to O'Hare Intl flights
John F Kennedy Intl to New Orleans flights
LaGuardia to Atlanta flights
Newark to Sky Harbor Intl flights
LaGuardia to Los Angeles flights
John F Kennedy Intl to Hobby flights
Newark to Tampa flights
Newark to Hobby flights
LaGuardia to Tampa flights
John F Kennedy Intl to Sky Harbor Intl flights
LaGuardia to Las Vegas flights
Newark to New Orleans flights
John F Kennedy Intl to Salt Lake City flights
LaGuardia to Hobby flights
Newark to San Francisco flights
John F Kennedy Intl to Seattle flights
LaGuardia to New Orleans flights
John F Kennedy Intl to Denver flights
Newark to Fort Myers flights
John F Kennedy Intl to George Bush Intcntl flights
Newark to Denver flights
LaGuardia to Denver flights
John F Kennedy Intl to Fort Myers flights
Newark to Atlanta flights
John F Kennedy Intl to Honolulu flights
Newark to George Bush Intcntl flights
John F Kennedy Intl to Austin flights
Newark to Seattle flights

Top 5 airlines flying from Newark to Illinois

Discover the top 5 airlines that operate flights from Newark to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$59Average$209FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$68Average$158FlexibilityNo cancel feeOn-time65%
DeltaCheapest$101Average$375FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$118Average$412FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$156Average$414FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.