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$39+ Cheap flights from New Jersey 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ORD
Nov 9 — Nov 161
1 adult
Sat 11/9
Sat 11/16
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Find flight deals from New Jersey to Illinois

Cheapest flights from New Jersey to Illinois
Explore the most affordable flight options available from New Jersey to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This Frontier deal was found by Cheapflights users on 11/3. 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 12/1612:14 pmPHL - MDW
Nonstop2h 26mFrontier
Tue 12/177:45 amMDW - PHL
Nonstop2h 03mFrontier
Deal found 11/3$68
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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.
Fri 12/1310:19 pmPHL - ORD
Nonstop2h 28mFrontier
Mon 12/164:58 pmORD - PHL
Nonstop2h 07mFrontier
Deal found 11/3$76
This Mytrip deal was found by Cheapflights users on 11/3. 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.
Sat 11/163:00 pmJFK - MDW
1 stop9h 56mFrontier
Mon 11/187:42 amMDW - JFK
1 stop25h 18mFrontier
Deal found 11/3$103
This Mytrip deal was found by Cheapflights users on 11/3. 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.
Sat 11/1612:29 pmLGA - ORD
1 stop21h 03mFrontier
Mon 11/186:00 pmORD - LGA
1 stop16h 39mFrontier
Deal found 11/3$103
This Mytrip deal was found by Cheapflights users on 11/3. 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.
Sat 11/1610:59 pmLGA - MDW
1 stop13h 57mFrontier
Mon 11/186:05 amMDW - LGA
1 stop28h 34mFrontier
Deal found 11/3$103
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 11/2010:55 amLGA - ORD
1 stop10h 20mSpirit Airlines
Mon 11/254:29 pmORD - LGA
Nonstop1h 55mSpirit Airlines
Deal found 11/2$105
This Mytrip deal was found by Cheapflights users on 11/3. 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.
Sat 12/73:00 pmJFK - ORD
1 stop18h 24mFrontier
Mon 12/166:07 pmORD - JFK
1 stop18h 52mFrontier
Deal found 11/3$107
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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.
Tue 11/129:04 amEWR - ORD
1 stop13h 04mSpirit Airlines
Wed 11/131:09 pmORD - EWR
1 stop9h 12mSpirit Airlines
Deal found 11/4$108
This Expedia deal was found by Cheapflights users on 11/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/128:35 amLGA - ORD
Nonstop2h 30mMultiple Airlines
Sun 11/179:27 pmORD - LGA
1 stop13h 12mMultiple Airlines
Deal found 11/3$114
This Booking.com deal was found by Cheapflights users on 11/4. 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 11/1110:26 amPHL - ORD
Nonstop2h 26mMultiple Airlines
Wed 11/131:09 pmORD - PHL
1 stop7h 32mMultiple Airlines
Deal found 11/4$115
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Sat 12/71:41 pmPHL - ORD
Nonstop2h 30mAmerican Airlines
Sat 12/75:09 pmORD - PHL
Nonstop2h 00mAmerican Airlines
Deal found 11/4$132
This eDestinos deal was found by Cheapflights users on 11/3. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/39:18 pmPHL - MDW
1 stop15h 24mMultiple Airlines
Sun 12/812:36 pmMDW - PHL
Nonstop2h 06mMultiple Airlines
Deal found 11/3$132

Find flights from New Jersey to Illinois within your budget

Customize your flight search to find flights from New Jersey 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Mon 11/18

10:26 am-11:52 am

Nonstop2h 26m

$39

NewarkChicago

EWR - ORD

EWRORD

Newark

Tue 11/12

12:08 pm-1:44 pm

Nonstop2h 36m

$41

PhiladelphiaChicago

PHL - ORD

PHLORD

Philadelphia

Wed 2/5

5:10 pm-6:41 pm

Nonstop2h 31m

$69

PhiladelphiaChicago

PHL - MDW

PHLMDW

Philadelphia

Wed 2/5

6:20 pm-7:35 pm

Nonstop2h 15m

$69

PhiladelphiaChicago

PHL - MDW

PHLMDW

Philadelphia

Sat 11/23

1:25 pm-11:09 pm

1 stop10h 44m

$72

NewarkChicago

EWR - ORD

EWRORD

Newark

Fri 1/31

7:00 am-8:46 am

Nonstop2h 46m

$73

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Thu 11/21

7:12 am-9:01 am

Nonstop2h 49m

$74

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Fri 12/6

8:59 pm-10:44 pm

Nonstop2h 45m

$74

PhiladelphiaChicago

PHL - MDW

PHLMDW

Philadelphia

Thu 11/14

10:00 pm-11:20 pm

Nonstop2h 20m

$39

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 12/4

9:55 am-7:07 pm

1 stop10h 12m

$52

Flights are sorted by cheapest first

Deals found on 11/4

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

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

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

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

Currently, September is the cheapest month in which you can book a flight from New Jersey to Illinois (average of $232). Flying from New Jersey to Illinois in June is currently the most expensive (average of $308). 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 NJ to IL?

Find hourly flight availability from New Jersey 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 November 4, 2024.

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

Weekly flight availability from New Jersey to Illinois

Explore weekly flight availability from New Jersey to Illinois. 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 November 4, 2024.

The most flights from USNJ to USIL are scheduled on a Sunday (59 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 November 4, 2024.
Peruse reviews from past customers who have flown with JetBlue, Delta and American Airlines from New Jersey to Illinois to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,089 reviews

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Boarding

8.3

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,089 reviews
Southwest
8.1
Very good
5,089 reviews

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Boarding

8.3

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,829 reviews
Southwest
8.1
Very good
5,089 reviews

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Boarding

8.3

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,423 reviews
Southwest
8.1
Very good
5,089 reviews

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Boarding

8.3

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Air Transat
7.8
Good
387 reviews
Southwest
8.1
Very good
5,089 reviews

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Boarding

8.3

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Porter Airlines
7.7
Good
293 reviews
Southwest
8.1
Very good
5,089 reviews

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Boarding

8.3

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

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

  • Can I find flights from New Jersey to Illinois for under $100 on Cheapflights?

    Yes, there are multiple flights from New Jersey to Illinois for under $100. The cheapest flight booked recently is on Frontier for just $67, but on average you can expect to pay $122.

  • Are there nonstop flights from New Jersey to Illinois for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from New Jersey to Illinois under $100. A good price for a nonstop flight from New Jersey to Illinois is less than $163.

  • Are there last-minute flights available from New Jersey to Illinois for under $100?

    There are currently 20+ open flights from New Jersey to Illinois within the next 7 days for less than $100.

  • What days are nonstop flights available from New Jersey to Illinois?

    Nonstop flights are available for this route on the following days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

  • How many flights depart from New Jersey to Illinois on average per day?

    Travelers can expect 26 flights from New Jersey to Illinois on average per day.
    Morning (6am - Noon) - 62% of flight departures
    Afternoon (Noon - 6pm) - 23% of flight departures
    Evening (6pm - Midnight) - 15% of flight departures

  • How long is the flight from New Jersey to Illinois?

    Airlines like Frontier, Spirit Airlines, and American Airlines fly from New Jersey to Illinois in about 2h 20m. The time it takes to get you to your destination can typically vary by up to 8h. New Jersey and Illinois are separated by a distance of 721 mi. 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 New Jersey to Illinois one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $39. However, be on the lookout for offers from Spirit Airlines and United Airlines, as they are both options that can get you from New Jersey to Illinois for a low price.

  • What does EWR to ORD mean?

    Newark Airport is EWR and Chicago O'Hare Intl Airport is ORD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI).

  • Can I find deals for flights from New Jersey to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your New Jersey to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from New Jersey to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter New Jersey to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Jersey 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.

  • Can I find deals for flights from New Jersey to Illinois that allow pets onboard?

    Many airlines flying from New Jersey to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from New Jersey to Illinois?

    Yes, you can often find last-minute deals on New Jersey to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the New Jersey to Illinois flight deals updated?

    The New Jersey to Illinois flight deals you see on this page were last updated on 11/4.

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

    Currently, September is the cheapest month in which you can book a flight from New Jersey to Illinois (average of $232). Flying from New Jersey to Illinois in June is currently the most expensive (average of $308). 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

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Alternative routes for New Jersey to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from New Jersey to Illinois

Discover the top 5 airlines that operate flights from New Jersey 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$42Average$248FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$70Average$149FlexibilityNo cancel feeOn-time65%
DeltaCheapest$140Average$320FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$149Average$412FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$165Average$464FlexibilityNo cancel feeOn-time69%
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