Cheap flights from New York to Illinois from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Illinois departing on 20/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
06:00 - 07:42
EWR
-
ORD
2h 42mdirect
United Airlines Logo
20:10 - 23:42
ORD
-
EWR
2h 32mdirect
$269United Airlines
Sun, 7 Jun - Sat, 20 Jun
United Airlines Logo
07:15 - 09:00
EWR
-
ORD
2h 45mdirect
United Airlines Logo
06:00 - 09:12
ORD
-
EWR
2h 12mdirect
$273United Airlines
Thu, 23 Jul - Sat, 25 Jul
Delta Logo
06:15 - 11:32
EWR
-
ORD
6h 17m
1 stop
Delta Logo
08:03 - 14:16
ORD
-
EWR
5h 13m
1 stop
$276Delta
Tue, 7 Jul - Wed, 15 Jul
United Airlines Logo
06:00 - 07:42
EWR
-
ORD
2h 42mdirect
United Airlines Logo
06:00 - 09:12
ORD
-
EWR
2h 12mdirect
$280United Airlines
Sun, 14 Jun - Wed, 17 Jun
Delta Logo
06:00 - 10:50
EWR
-
ORD
5h 50m
1 stop
Delta Logo
07:01 - 11:59
ORD
-
EWR
3h 58m
1 stop
$283Delta
Tue, 30 Jun - Fri, 3 Jul
United Airlines Logo
10:24 - 12:06
EWR
-
ORD
2h 42mdirect
United Airlines Logo
07:10 - 10:30
ORD
-
EWR
2h 20mdirect
$286United Airlines
Mon, 29 Jun - Thu, 2 Jul
Delta Logo
18:59 - 23:59
EWR
-
ORD
6h 00m
1 stop
Delta Logo
17:57 - 23:59
ORD
-
EWR
5h 02m
1 stop
$290Delta
Tue, 9 Jun - Wed, 17 Jun
Delta Logo
18:59 - 23:59
EWR
-
ORD
6h 00m
1 stop
Delta Logo
06:30 - 12:59
ORD
-
EWR
5h 29m
1 stop
$297Delta
Tue, 9 Jun - Fri, 19 Jun
United Airlines Logo
06:00 - 07:42
EWR
-
ORD
2h 42mdirect
United Airlines Logo
07:10 - 10:30
ORD
-
EWR
2h 20mdirect
$300United Airlines
Thu, 2 Jul - Tue, 7 Jul
Delta Logo
07:05 - 14:05
EWR
-
ORD
8h 00m
1 stop
Delta Logo
14:12 - 19:25
ORD
-
EWR
4h 13m
1 stop
$304Delta
Wed, 5 Aug - Fri, 14 Aug

Frontier flights from New York to Illinois

Our best Frontier deals on New York to Illinois flight tickets
Frontier
22 Aug
EWR22:29Newark
10h 34m
1 stop
ORD08:03Chicago O'Hare Intl
25 Aug
ORD13:50Chicago O'Hare Intl
6h 39m
1 stop
EWR21:29Newark
$342
Frontier
18 Aug
EWR22:29Newark
10h 34m
1 stop
ORD08:03Chicago O'Hare Intl
19 Aug
ORD13:50Chicago O'Hare Intl
6h 39m
1 stop
EWR21:29Newark
$398

Delta flights from New York to Illinois

Our best Delta deals on New York to Illinois flight tickets
Delta
7 July
EWR06:15Newark
6h 17m
1 stop
ORD11:32Chicago O'Hare Intl
15 July
ORD08:03Chicago O'Hare Intl
5h 13m
1 stop
EWR14:16Newark
$276
Delta
30 June
EWR06:00Newark
5h 50m
1 stop
ORD10:50Chicago O'Hare Intl
3 July
ORD07:01Chicago O'Hare Intl
3h 58m
1 stop
EWR11:59Newark
$283
Delta
9 June
EWR18:59Newark
6h 00m
1 stop
ORD23:59Chicago O'Hare Intl
17 June
ORD17:57Chicago O'Hare Intl
5h 02m
1 stop
EWR23:59Newark
$290

momondo Fare Finder

 
Customise your flight search to find flights from New York 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, momondo users made 78,305 searches. Data last updated 24 May 2026.
Use the filters below to find and compare flights from New York to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewarkChicago

EWR - ORD

EWRORD

Newark

Sun 7/6

06:00-07:42

Nonstop2h 42m

Chicago O'Hare Intl

Sat 20/6

20:10-23:42

Nonstop2h 32m

$269

NewarkChicago

EWR - ORD

EWRORD

Newark

Thu 23/7

07:15-09:00

Nonstop2h 45m

Chicago O'Hare Intl

Sat 25/7

06:00-09:12

Nonstop2h 12m

$273

NewarkChicago

EWR - ORD

EWRORD

Newark

Tue 7/7

06:15-11:32

1 stop6h 17m

Chicago O'Hare Intl

Wed 15/7

08:03-14:16

1 stop5h 13m

$276
Fastest return journey

NewarkChicago

EWR - ORD

EWRORD

Newark

Sun 14/6

06:00-07:42

Nonstop2h 42m

Chicago O'Hare Intl

Wed 17/6

06:00-09:12

Nonstop2h 12m

$280

NewarkChicago

EWR - ORD

EWRORD

Newark

Tue 30/6

06:00-10:50

1 stop5h 50m

Chicago O'Hare Intl

Fri 3/7

07:01-11:59

1 stop3h 58m

$283

NewarkChicago

EWR - ORD

EWRORD

Newark

Mon 29/6

10:24-12:06

Nonstop2h 42m

Chicago O'Hare Intl

Thu 2/7

07:10-10:30

Nonstop2h 20m

$286

NewarkChicago

EWR - ORD

EWRORD

Newark

Tue 9/6

18:59-23:59

1 stop6h 00m

Chicago O'Hare Intl

Wed 17/6

17:57-23:59

1 stop5h 02m

$290

NewarkChicago

EWR - ORD

EWRORD

Newark

Tue 9/6

18:59-23:59

1 stop6h 00m

Chicago O'Hare Intl

Fri 19/6

06:30-12:59

1 stop5h 29m

$297

NewarkChicago

EWR - ORD

EWRORD

Newark

Thu 2/7

06:00-07:42

Nonstop2h 42m

Chicago O'Hare Intl

Tue 7/7

07:10-10:30

Nonstop2h 20m

$300

NewarkChicago

EWR - ORD

EWRORD

Newark

Wed 5/8

07:05-14:05

1 stop8h 00m

Chicago O'Hare Intl

Fri 14/8

14:12-19:25

1 stop4h 13m

$304

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

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

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 $280. If you’re not able to fly to Illinois in January, then November is your next best option. Flight prices from New York to Illinois during November average around $303.

What is the cheapest New York to Illinois flight route?

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

How far in advance should I book a flight from New York 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 $334 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 $227 on momondo.

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

There are 3 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?

You could potentially save up to 41% on your flight if you consider stops on a New York to Illinois flight.

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 45m

Direct flights

Every day

Airports in Illinois

98 airports
The fastest flight from New York to Illinois takes 2h 45m
Direct flights go from New York to Illinois every day.
There are 98 airports in Illinois. From New York there are direct flights to Chicago O'Hare Intl (ORD).

Frequently asked questions about flying from New York to Illinois

  • 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?

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.

An easier way to manage your Illinois trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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1 adult
Tue 23/6
Tue 30/6

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