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

United Airlines is the most popular carrier operating from New York to Illinois

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

As of November 2025, there are 43 flights per day flying from New York to Illinois. The most common time of day flights depart is 15:00, with 41% of flights taking off at midday.

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

As of November 2025, 304 flights take off from New York and land in Illinois each week. The most common flight departure day for this route is Wed, with 19% of weekly flights taking off on this day.

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois 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 licence and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$106 Cheap Flights from New York to Illinois in 2025/26

1 adult

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Find the cheapest flights from New York to Illinois

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

07:55 - 20:54EWR-ORD

13h 59m1 stop

16:38 - 19:46ORD-EWR

2h 08mdirect

$172Spirit Airlines

Find Deal

Fri, 30 Jan - Sun, 1 Feb

21:05 - 22:43EWR-ORD

2h 38mdirect

16:47 - 19:55ORD-EWR

2h 08mdirect

$185Spirit Airlines

Find Deal

Sat, 21 Mar - Mon, 23 Mar

21:05 - 22:43EWR-ORD

2h 38mdirect

16:47 - 19:55ORD-EWR

2h 08mdirect

$200Spirit Airlines

Find Deal

Tue, 10 Mar - Wed, 11 Mar

21:05 - 22:43EWR-ORD

2h 38mdirect

16:47 - 19:55ORD-EWR

2h 08mdirect

$202Spirit Airlines

Find Deal

Tue, 10 Mar - Wed, 11 Mar

06:00 - 07:42EWR-ORD

2h 42mdirect

14:24 - 17:47ORD-EWR

2h 23mdirect

$211United Airlines

Find Deal

Thu, 11 Dec - Wed, 17 Dec

21:05 - 22:43EWR-ORD

2h 38mdirect

19:59 - 10:57ORD-EWR

13h 58m1 stop

$212Spirit Airlines

Find Deal

Fri, 20 Feb - Fri, 27 Feb

05:59 - 15:12EWR-ORD

10h 13m1 stop

08:00 - 21:35ORD-EWR

12h 35m1 stop

$219Frontier

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Tue, 9 Dec - Wed, 10 Dec

09:00 - 10:44EWR-ORD

2h 44mdirect

07:10 - 10:20ORD-EWR

2h 10mdirect

$220United Airlines

Find Deal

Fri, 5 Dec - Wed, 10 Dec

11:30 - 13:15EWR-ORD

2h 45mdirect

07:10 - 10:26ORD-EWR

2h 16mdirect

$226United Airlines

Find Deal

Tue, 20 Jan - Wed, 21 Jan

05:45 - 17:18EWR-ORD

12h 33m1 stop

16:47 - 19:55ORD-EWR

2h 08mdirect

$228Spirit Airlines

Find Deal

Tue, 31 Mar - Thu, 2 Apr

United Airlines flights from New York to Illinois

Our best United Airlines deals on New York to Illinois flight tickets

United Airlines

11 Dec

EWR09:00Newark

2h 44m

ORD10:44Chicago O'Hare Intl

16 Dec

ORD11:51Chicago O'Hare Intl

2h 08m

EWR14:59Newark

$211

Find similar

United Airlines

5 Dec

EWR09:00Newark

2h 44m

ORD10:44Chicago O'Hare Intl

10 Dec

ORD07:10Chicago O'Hare Intl

2h 10m

EWR10:20Newark

$220

Find similar

United Airlines

20 Jan

EWR11:30Newark

2h 45m

ORD13:15Chicago O'Hare Intl

21 Jan

ORD07:10Chicago O'Hare Intl

2h 16m

EWR10:26Newark

$226

Find similar

Spirit Airlines flights from New York to Illinois

Our best Spirit Airlines deals on New York to Illinois flight tickets

Spirit Airlines

30 Jan

EWR07:55Newark

13h 59m

1 stop

ORD20:54Chicago O'Hare Intl

1 Feb

ORD16:38Chicago O'Hare Intl

2h 08m

EWR19:46Newark

$172

Find similar

Spirit Airlines

21 Mar

EWR21:05Newark

2h 38m

ORD22:43Chicago O'Hare Intl

23 Mar

ORD16:47Chicago O'Hare Intl

2h 08m

EWR19:55Newark

$185

Find similar

Spirit Airlines

10 Mar

EWR21:05Newark

2h 38m

ORD22:43Chicago O'Hare Intl

11 Mar

ORD16:47Chicago O'Hare Intl

2h 08m

EWR19:55Newark

$200

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NewarkChicago

EWR - ORD

EWRORD

Newark

Fri 30/1

07:55-20:54

1 stop13h 59m

Chicago O'Hare Intl

Sun 1/2

16:38-19:46

Nonstop2h 08m

$172

NewarkChicago

EWR - ORD

EWRORD

Newark

Sat 21/3

21:05-22:43

Nonstop2h 38m

Chicago O'Hare Intl

Mon 23/3

16:47-19:55

Nonstop2h 08m

$185

NewarkChicago

EWR - ORD

EWRORD

Newark

Tue 10/3

21:05-22:43

Nonstop2h 38m

Chicago O'Hare Intl

Wed 11/3

16:47-19:55

Nonstop2h 08m

$200

NewarkChicago

EWR - ORD

EWRORD

Newark

Tue 10/3

21:05-22:43

Nonstop2h 38m

Chicago O'Hare Intl

Wed 11/3

16:47-19:55

Nonstop2h 08m

$202

NewarkChicago

EWR - ORD

EWRORD

Newark

Thu 11/12

06:00-07:42

Nonstop2h 42m

Chicago O'Hare Intl

Wed 17/12

14:24-17:47

Nonstop2h 23m

$211

NewarkChicago

EWR - ORD

EWRORD

Newark

Fri 20/2

21:05-22:43

Nonstop2h 38m

Chicago O'Hare Intl

Fri 27/2

19:59-10:57

1 stop13h 58m

$212

NewarkChicago

EWR - ORD

EWRORD

Newark

Tue 9/12

05:59-15:12

1 stop10h 13m

Chicago O'Hare Intl

Wed 10/12

08:00-21:35

1 stop12h 35m

$219

NewarkChicago

EWR - ORD

EWRORD

Newark

Fri 5/12

09:00-10:44

Nonstop2h 44m

Chicago O'Hare Intl

Wed 10/12

07:10-10:20

Nonstop2h 10m

$220

NewarkChicago

EWR - ORD

EWRORD

Newark

Tue 20/1

11:30-13:15

Nonstop2h 45m

Chicago O'Hare Intl

Wed 21/1

07:10-10:26

Nonstop2h 16m

$226

NewarkChicago

EWR - ORD

EWRORD

Newark

Tue 31/3

05:45-17:18

1 stop12h 33m

Chicago O'Hare Intl

Thu 2/4

16:47-19:55

Nonstop2h 08m

$228

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 Illinois?

In general, January is the cheapest month to fly from New York to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $283. If you’re not able to fly to Illinois in January, then February is your next best option. Flight prices from New York to Illinois during February average around $291.

What is the cheapest day to depart on your flight to Illinois?

On average, the least expensive day to fly to Illinois from New York is on a Thursday. momondo users have found tickets for Thursday departures for as low as $223. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,207. These prices are subject to change though, so be sure to set up a Price Alert for flights to Illinois.

What is the cheapest New York to Illinois flight route?

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

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $381 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from New York for as low as $286 on momondo.

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

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

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

Cheap New York to Illinois flight deals and tips

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

Fastest flight time	2h 21m
Direct flights	Every day
Airports in Illinois	1 airport

The fastest flight from New York to Illinois takes 2h 21m

Direct flights go from New York to Illinois every day.

There is 1 airport near Illinois: Chicago O'Hare Intl (ORD)

Search flight deals

When did momondo last update prices for flights from New York to Illinois?
Prices for flights from New York to Illinois were last updated today.
How old do you have to be to fly from New York to Illinois?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois 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 licence and a passport that is valid for six months after your intended arrival at Illinois. 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 New York to Illinois?
Based on momondo bookings for flights between New York and Illinois, the leading plane model is Boeing 737-800, making up 18.86% of the total bookings. Other popular models include Airbus A321neo with 10.96%, Boeing 737 MAX 8 with 9.30%, and Boeing 737-900 with 7.49%.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Illinois. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Illinois from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from New York.

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

If you are not ready to book a flight from New York to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.