What is the cheapest airline that flies from Illinois to New Jersey?

Frontier and Spirit Airlines are the most popular carriers operating from Illinois to New Jersey

How long is the flight from Illinois to New Jersey?

The flight from Illinois to New Jersey depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Chicago (a popular airport in Illinois) to Newark Airport (the most popular airport in New Jersey), then the flight time is 2h 04m on average. If you fly from Moline (another popular airport in Illinois) to Newark Airport, then the average flight time is 4h 29m.

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

As of July 2025, 170 flights take off from Illinois and land in New Jersey each day. The most common flight departure time for this route is 7:00PM, with 41% of daily flights taking off at noon.

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

As of July 2025, there are 1,195 flights per week flying from Illinois to New Jersey. The most common day of the week flights depart is Thu, with 23% of flights taking off on this day.

What airlines fly to New Jersey?

United Airlines, American Airlines and Spirit Airlines are the top three most popular airlines that fly to New Jersey from Illinois according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to New Jersey. Keep in mind that there are 5 different airlines that fly to New Jersey on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Illinois to New Jersey?

Prices for flights from Illinois to New Jersey were last updated today.

How many operators does momondo search for flights from Illinois to New Jersey?

As of July 2025, there are 7 operators available to choose from for flights from Illinois to New Jersey.

How old do you have to be to fly from Illinois to New Jersey?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to New Jersey.

What documentation or ID do you need to fly to New Jersey?

The travel and health documents you'll need for your trip to New Jersey may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Jersey. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$33 Cheap Flights from Illinois to New Jersey in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Illinois to New Jersey

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:40 am - 10:03 amORD-JFK

2h 23mnonstop

11:00 am - 12:45 pmJFK-ORD

2h 45mnonstop

$67Frontier

Find Deal

Sat, Oct 18 - Mon, Oct 20

11:12 am - 2:17 pmORD-LGA

2h 05mnonstop

3:12 pm - 4:50 pmLGA-ORD

2h 38mnonstop

$69Spirit Airlines

Find Deal

Sat, Sep 13 - Sat, Sep 20

2:40 pm - 12:13 amORD-EWR

8h 33m1 stop

2:32 pm - 3:55 pmEWR-ORD

2h 23mnonstop

$140

Find Deal

Wed, Aug 27 - Wed, Feb 25

7:10 am - 10:28 amORD-EWR

2h 18mnonstop

7:59 am - 9:37 amEWR-ORD

2h 38mnonstop

$142United Airlines

Find Deal

Wed, Sep 3 - Sat, Sep 6

6:20 pm - 10:03 pmORD-JFK

2h 43mnonstop

3:29 pm - 5:37 pmJFK-ORD

3h 08mnonstop

$142Delta

Find Deal

Wed, Sep 3 - Sat, Sep 6

7:42 pm - 10:59 pmORD-EWR

2h 17mnonstop

7:30 am - 9:10 amEWR-ORD

2h 40mnonstop

$146American Airlines

Find Deal

Sat, Sep 13 - Sat, Sep 20

7:42 pm - 10:59 pmORD-EWR

2h 17mnonstop

7:22 pm - 9:01 pmEWR-ORD

2h 39mnonstop

$147American Airlines

Find Deal

Sat, Sep 13 - Tue, Sep 16

7:00 am - 10:24 amORD-JFK

2h 24mnonstop

10:30 am - 12:16 pmJFK-ORD

2h 46mnonstop

$147Delta

Find Deal

Sat, Sep 13 - Sat, Sep 20

12:05 pm - 11:59 pmORD-PHL

10h 54m1 stop

10:21 am - 11:52 amPHL-ORD

2h 31mnonstop

$154

Find Deal

Thu, Oct 2 - Thu, Oct 16

10:35 am - 1:52 pmORD-EWR

2h 17mnonstop

9:44 pm - 11:25 pmEWR-ORD

2h 41mnonstop

$157United Airlines

Find Deal

Sat, Sep 6 - Mon, Sep 8

Frontier flights from Illinois to New Jersey

Our best Frontier deals on Illinois to New Jersey flight tickets

Frontier

Oct 18

ORD6:40 amChicago O'Hare Intl

2h 23m

JFK10:03 amNew York John F Kennedy Intl

Oct 20

JFK11:00 amNew York John F Kennedy Intl

2h 45m

ORD12:45 pmChicago O'Hare Intl

$67

Find similar

Frontier

Sep 25

ORD6:10 amChicago O'Hare Intl

2h 15m

PHL9:25 amPhiladelphia

Sep 28

PHL10:21 amPhiladelphia

2h 37m

ORD11:58 amChicago O'Hare Intl

$76

Find similar

Frontier

Oct 11

ORD6:40 amChicago O'Hare Intl

2h 23m

JFK10:03 amNew York John F Kennedy Intl

Oct 15

JFK11:00 amNew York John F Kennedy Intl

2h 45m

ORD12:45 pmChicago O'Hare Intl

$77

Find similar

JetBlue flights from Illinois to New Jersey

Our best JetBlue deals on Illinois to New Jersey flight tickets

JetBlue

Aug 26

ORD6:15 amChicago O'Hare Intl

2h 12m

JFK9:27 amNew York John F Kennedy Intl

Sep 2

JFK8:30 pmNew York John F Kennedy Intl

2h 58m

ORD10:28 pmChicago O'Hare Intl

$149

Find similar

JetBlue

Sep 6

ORD8:34 amChicago O'Hare Intl

2h 26m

JFK12:00 pmNew York John F Kennedy Intl

Sep 8

JFK10:30 amNew York John F Kennedy Intl

2h 40m

ORD12:10 pmChicago O'Hare Intl

$151

Find similar

JetBlue

Aug 26

ORD6:15 amChicago O'Hare Intl

2h 12m

JFK9:27 amNew York John F Kennedy Intl

Sep 6

JFK4:30 pmNew York John F Kennedy Intl

2h 53m

ORD6:23 pmChicago O'Hare Intl

$152

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Sat 10/18

6:40 am-10:03 am

Nonstop2h 23m

New York John F Kennedy Intl

Mon 10/20

11:00 am-12:45 pm

Nonstop2h 45m

$67

ChicagoNew York

ORD - LGA

ORDLGA

Chicago O'Hare Intl

Sat 9/13

11:12 am-2:17 pm

Nonstop2h 05m

New York LaGuardia

Sat 9/20

3:12 pm-4:50 pm

Nonstop2h 38m

$69

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Wed 8/27

2:40 pm-12:13 am

1 stop8h 33m

Newark

Wed 2/25

2:32 pm-3:55 pm

Nonstop2h 23m

$140

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Wed 9/3

7:10 am-10:28 am

Nonstop2h 18m

Newark

Sat 9/6

7:59 am-9:37 am

Nonstop2h 38m

$142

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Wed 9/3

6:20 pm-10:03 pm

Nonstop2h 43m

New York John F Kennedy Intl

Sat 9/6

3:29 pm-5:37 pm

Nonstop3h 08m

$142

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Sat 9/13

7:42 pm-10:59 pm

Nonstop2h 17m

Newark

Sat 9/20

7:30 am-9:10 am

Nonstop2h 40m

$146

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Sat 9/13

7:42 pm-10:59 pm

Nonstop2h 17m

Newark

Tue 9/16

7:22 pm-9:01 pm

Nonstop2h 39m

$147

ChicagoNew York

ORD - JFK

ORDJFK

Chicago O'Hare Intl

Sat 9/13

7:00 am-10:24 am

Nonstop2h 24m

New York John F Kennedy Intl

Sat 9/20

10:30 am-12:16 pm

Nonstop2h 46m

$147

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Thu 10/2

12:05 pm-11:59 pm

1 stop10h 54m

Philadelphia

Thu 10/16

10:21 am-11:52 am

Nonstop2h 31m

$154

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Sat 9/6

10:35 am-1:52 pm

Nonstop2h 17m

Newark

Mon 9/8

9:44 pm-11:25 pm

Nonstop2h 41m

$157

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to New Jersey

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

Prices

Airlines

Other information

What is the cheapest month to fly to New Jersey?

The month of January is, on average, the cheapest month to fly to New Jersey from Illinois, with most prices found around $157. If you are unable to visit New Jersey during the month of January, then departing from Illinois during the month September is also very affordable. Most momondo users find prices during this month for around $159.

What is the cheapest day to depart on your flight to New Jersey?

On average, the least expensive day to fly to New Jersey from Illinois is on a Thursday. momondo users have found tickets for Thursday departures for as low as $259. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $379.

What is the cheapest time of day to depart on your flight to New Jersey?

Flying to New Jersey from Illinois in the evening is the least expensive time of day to depart. momondo users have found prices as low as $235 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $390 on average. Flights to New Jersey from Illinois at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Illinois to New Jersey flight route?

Fly from Chicago O'Hare Intl to Newark for the best Illinois - New Jersey flight prices

How far in advance should I book a flight to New Jersey?

You are more likely to see cheaper flights to New Jersey from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to New Jersey for around $226 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Jersey from Illinois for as low as $176 on momondo.

What cabin class options are available on Illinois to New Jersey flights?

There are 4 cabin classes available to choose from on Illinois to New Jersey 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 Illinois to New Jersey flights?

No. A direct flight is the cheapest option for a flight between Illinois to New Jersey.

Cheap Illinois to New Jersey flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to New Jersey

Best Price Found	$33
Fastest flight time	2h 00m
Direct flights	Every day
Airports in New Jersey	4 airports

The best one-way flight to New Jersey from Illinois in the past 72 hours is $33. The best round-trip flight deal from Illinois to New Jersey found on momondo in the last 72 hours is $67.

The fastest flight from Illinois to New Jersey takes 2h 00m

Direct flights go from Illinois to New Jersey every day.

There are 4 airports near New Jersey: Newark (EWR), Philadelphia (PHL), New York LaGuardia (LGA), New York John F Kennedy Intl (JFK)

Search flight deals

When did momondo last update prices for flights from Illinois to New Jersey?
Prices for flights from Illinois to New Jersey were last updated today.
How many operators does momondo search for flights from Illinois to New Jersey?
As of July 2025, there are 7 operators available to choose from for flights from Illinois to New Jersey.
How old do you have to be to fly from Illinois to New Jersey?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to New Jersey.
What documentation or ID do you need to fly to New Jersey?
The travel and health documents you'll need for your trip to New Jersey may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Jersey. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Illinois to New Jersey?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Illinois to New Jersey is Boeing 737-800 (14.94% of total bookings). The next most popular plane models are Airbus A321neo (13.82%), Boeing 737-900 (12.85%), and Airbus A320 (sharklets) (8.70%).

Best airlines flying from Illinois to New Jersey

Compare and see reviews for airlines that fly from Illinois to New Jersey with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $55	Free Cancellation	Rating 5.9 3,239 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $62	Free Cancellation	Rating 6.3 8,049 reviews	Search Spirit Airlines flights
Delta	PriceFrom $117	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
American Airlines	PriceFrom $138	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $147	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to New Jersey?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to New Jersey for you.

Can I find flights from Illinois to New Jersey with flexible booking policies on momondo?

All flight searches from Illinois to New Jersey on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Illinois to New Jersey?

Once all potential Illinois to New Jersey flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Illinois to New Jersey right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to New Jersey from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your New Jersey 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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 8/5

Tue 8/12

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to New Jersey

Popular cities in New Jersey

Flights to New Yorkfrom $39

Flights to Los Angelesfrom $37

Flights to Miamifrom $58

Flights to Chicagofrom $59

Flights to Orlandofrom $54

Flights to Las Vegasfrom $35

Flights to San Franciscofrom $49

Flights to Washington, D.C.from $49

Flights to Bostonfrom $77

Flights to Atlantafrom $29

Flights to Dallasfrom $55

Flights to Seattlefrom $93

Cheap flights from Illinois to New Jersey from $33

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to New Jersey departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Illinois to New Jersey

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Illinois to New Jersey

Our best Frontier deals on Illinois to New Jersey flight tickets

JetBlue flights from Illinois to New Jersey

Our best JetBlue deals on Illinois to New Jersey flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Illinois to New Jersey that are best for you.

See travel insights to New Jersey from

How to get the cheapest flight ticket from Illinois to New Jersey

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 New Jersey?

What is the cheapest day to depart on your flight to New Jersey?

What is the cheapest time of day to depart on your flight to New Jersey?

What is the cheapest Illinois to New Jersey flight route?

Fly from Chicago O'Hare Intl to Newark for the best Illinois - New Jersey flight prices

How far in advance should I book a flight to New Jersey?

What cabin class options are available on Illinois to New Jersey flights?

There are 4 cabin classes available to choose from on Illinois to New Jersey 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 Illinois to New Jersey flights?

No. A direct flight is the cheapest option for a flight between Illinois to New Jersey.

What is the cheapest airline that flies from Illinois to New Jersey?

Frontier and Spirit Airlines are the most popular carriers operating from Illinois to New Jersey

What airlines fly to New Jersey?

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

As of July 2025, 170 flights take off from Illinois and land in New Jersey each day. The most common flight departure time for this route is 7:00PM, with 41% of daily flights taking off at noon.

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

As of July 2025, there are 1,195 flights per week flying from Illinois to New Jersey. The most common day of the week flights depart is Thu, with 23% of flights taking off on this day.

How long is the flight from Illinois to New Jersey?

Cheap Illinois to New Jersey flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to New Jersey

Best Price Found

Fastest flight time

Direct flights

Airports in New Jersey

When did momondo last update prices for flights from Illinois to New Jersey?

How many operators does momondo search for flights from Illinois to New Jersey?

How old do you have to be to fly from Illinois to New Jersey?

What documentation or ID do you need to fly to New Jersey?

What is the most popular plane model from Illinois to New Jersey?

Best airlines flying from Illinois to New Jersey

Compare and see reviews for airlines that fly from Illinois to New Jersey with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to New Jersey?

Can I find flights from Illinois to New Jersey with flexible booking policies on momondo?

How can momondo help me find flights from Illinois to New Jersey?

I’m not ready to book a flight from Illinois to New Jersey right now. Can momondo alert me if prices change?

An easier way to manage your New Jersey 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to New Jersey

Popular cities in New Jersey

Popular flights according to clicks in the last 7 days on momondo