New Jersey

$48+ Cheap flights from Illinois to New Jersey

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — EWR
Dec 23 — Dec 301
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Cheap flight deals from Illinois to New Jersey

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to New Jersey (USNJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$98
(iWofly)

One-way from

$48
(Frontier)
From Illinois to New Jersey
One-way flight from Illinois to New Jersey

Find flight deals from Illinois to New Jersey

Cheapest flights from Illinois to New Jersey
Explore the most affordable flight options available from Illinois to New Jersey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2511:12 amORD - LGA
Nonstop2h 12mSpirit Airlines
Wed 1/2910:59 amLGA - ORD
Nonstop2h 40mSpirit Airlines
Deal found 12/17$120
This Booking.com deal was found by Cheapflights users on 12/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2511:12 amORD - LGA
Nonstop2h 12mMultiple Airlines
Wed 1/295:00 pmLGA - ORD
1 stop17h 27mMultiple Airlines
Deal found 12/17$138
This Trip.com deal was found by Cheapflights users on 12/17. 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 12/311:47 pmORD - LGA
1 stop8h 57mFrontier
Wed 1/225:00 pmLGA - ORD
1 stop17h 27mFrontier
Deal found 12/17$143
This Frontier deal was found by Cheapflights users on 12/17. 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.
Tue 12/312:20 pmMDW - PHL
1 stop7h 45mFrontier
Mon 1/612:41 pmPHL - MDW
1 stop11h 33mFrontier
Deal found 12/17$148
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/2510:22 pmORD - PHL
Nonstop2h 07mFrontier
Tue 12/315:15 amPHL - ORD
1 stop19h 42mFrontier
Deal found 12/17$164
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:00 amORD - LGA
Nonstop2h 04mAmerican Airlines
Wed 1/159:29 amLGA - ORD
Nonstop2h 41mAmerican Airlines
Deal found 12/17$198
This Booking.com deal was found by Cheapflights users on 12/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/231:24 pmORD - EWR
Nonstop2h 16mSpirit Airlines
Sat 1/117:59 amEWR - ORD
Nonstop2h 35mSpirit Airlines
Deal found 12/16$207
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/234:21 pmORD - JFK
1 stop4h 29mAmerican Airlines
Wed 1/153:50 pmJFK - ORD
Nonstop2h 48mAmerican Airlines
Deal found 12/17$213
This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:08 pmMDW - JFK
1 stop15h 55mFrontier
Wed 1/2911:00 amJFK - MDW
1 stop9h 06mFrontier
Deal found 12/17$214
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:20 pmORD - JFK
Nonstop2h 41mDelta
Thu 1/168:00 amJFK - ORD
Nonstop2h 55mDelta
Deal found 12/17$214
This United Airlines deal was found by Cheapflights users on 12/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2410:51 amORD - EWR
Nonstop2h 18mUnited Airlines
Fri 1/249:00 amEWR - ORD
Nonstop2h 44mUnited Airlines
Deal found 12/18$217
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/314:50 pmMDW - PHL
1 stop5h 39mDelta
Tue 1/75:40 amPHL - MDW
1 stop5h 32mDelta
Deal found 12/17$220

Find flights from Illinois to New Jersey within your budget

Customize your flight search to find flights from Illinois to New Jersey 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 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoPhiladelphia

MDW - PHL

MDWPHL

Chicago Midway

Mon 1/6

9:59 pm-12:58 am

Nonstop1h 59m

Philadelphia

Sat 1/11

6:03 pm-11:29 pm

1 stop6h 26m

$98

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Sat 1/4

4:45 pm-8:00 pm

Nonstop2h 15m

New York LaGuardia

Wed 1/8

8:35 am-10:07 am

Nonstop2h 32m

$104

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Tue 1/14

3:00 pm-10:00 pm

1 stop6h 00m

New York LaGuardia

Wed 1/15

5:00 pm-9:27 am

1 stop17h 27m

$107

ChicagoNew York

MDW - LGA

MDWLGA

Chicago Midway

Tue 2/18

8:30 am-10:00 pm

1 stop12h 30m

New York LaGuardia

Sat 2/22

10:00 pm-11:28 am

1 stop14h 28m

$108

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Thu 1/9

10:35 am-7:02 pm

1 stop7h 27m

Philadelphia

Sat 1/11

10:15 pm-9:54 am

1 stop12h 39m

$108

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Mon 1/27

3:16 pm-10:05 am

1 stop17h 49m

New York John F Kennedy Intl

Wed 2/5

3:00 pm-9:27 am

1 stop19h 27m

$108

ChicagoNew York

MDW - JFK

MDWJFK

Chicago Midway

Sat 2/15

4:19 pm-10:15 am

1 stop16h 56m

New York John F Kennedy Intl

Sat 2/22

11:01 am-10:04 pm

1 stop12h 03m

$110

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Tue 2/4

7:00 am-10:04 am

Nonstop2h 04m

New York LaGuardia

Fri 2/7

4:00 pm-11:33 pm

1 stop8h 33m

$114

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Thu 1/9

10:35 am-7:02 pm

1 stop7h 27m

Philadelphia

Wed 1/15

6:00 am-12:29 pm

1 stop7h 29m

$126

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Tue 1/7

5:11 pm-1:57 pm

2 stops19h 46m

Newark

Tue 1/14

7:59 am-8:13 pm

1 stop13h 14m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to New Jersey

Have a flexible travel schedule? Discover the best time to fly to New Jersey from Illinois 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.

Travel insights for flights from Illinois to New Jersey

Get recent, data-driven insights about flights from Illinois to New Jersey including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to New Jersey?

Currently, January is the cheapest month in which you can book a flight from Illinois to New Jersey (average of $228). Flying from Illinois to New Jersey in June is currently the most expensive (average of $307). 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 IL to NJ?

Find hourly flight availability from Illinois to New Jersey. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to New Jersey as you normally would.

Weekly flight availability from Illinois to New Jersey

Explore weekly flight availability from Illinois to New Jersey. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2024.

The most flights from USIL to USNJ are scheduled on a Wednesday (60 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in New Jersey by month

Plan your trip to New Jersey by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New Jersey ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit New Jersey when rainfall is around 2.9 in.

Temperature in New Jersey by month

Plan your trip to New Jersey by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New Jersey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing New Jersey

Get insights into the airlines that provide service to New Jersey. 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 New Jersey. Reviews last updated December 18, 2024.
Get a feel of what it's like to fly with American Airlines, Delta and Sun Country Air from Illinois to New Jersey by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,848 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,848 reviews
8.1
Very good
4,848 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,552 reviews
8.1
Very good
4,848 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,604 reviews
8.1
Very good
4,848 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
3,279 reviews
8.1
Very good
4,848 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
9,059 reviews
8.1
Very good
4,848 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Illinois to New Jersey. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Illinois to New Jersey one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $48. Users have also found prices from $62 and $74 on Spirit Airlines and Delta, respectively.

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

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

  • How can I find direct flights from Illinois to New Jersey?

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

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

    Yes. Cheapflights offers flight deals from Illinois to New Jersey 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 Illinois to New Jersey?

    Currently, January is the cheapest month in which you can book a flight from Illinois to New Jersey (average of $228). Flying from Illinois to New Jersey in June is currently the most expensive (average of $307). 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

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Alternative routes for Illinois to New Jersey

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Illinois to New Jersey

Discover the top 5 airlines that operate flights from Illinois to New Jersey. 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 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$61Average$137FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$69Average$201FlexibilityNo cancel feeOn-time65%
DeltaCheapest$126Average$295FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$140Average$377FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$147Average$408FlexibilityNo cancel feeOn-time69%
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