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

Spirit Airlines, Delta, and United Airlines are the most popular carriers operating from New York to Illinois

How long is the flight from New York to Illinois?

The average flight duration from New York to Illinois depends on which airport you fly into and out of. Flying from Newark to Chicago O'Hare Intl Airport is 2h 37m on average, while flying from New York to Chicago O'Hare Intl Airport is 2h 50m on average. Chicago O'Hare Intl Airport is the most popular airport in Illinois.

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

As of December 2025, there are 74 flights per day flying from New York to Illinois. The most common time of day flights depart is 15:00, with 40% of flights taking off at midday.

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

519 flights are operational weekly from New York to Illinois as of December 2025. The most popular departure day for this route is Wed, with 35% of flights per week 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 refresh daily.

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

As of December 2025, there is 1 operator available to choose from for flights from New York to Illinois.

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

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 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 license 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.

£41 Cheap Flights from New York to Illinois in 2025/26

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Enter your travel dates to find the best prices.

12:59 - 14:41

LGA

ORD

2h 42mdirect

09:04 - 12:04

ORD

LGA

2h 00mdirect

£68Spirit Airlines

Tue, 12 May - Sun, 17 May

07:30 - 09:12

LGA

ORD

2h 42mdirect

10:48 - 17:58

ORD

LGA

6h 10m1 stop

£70Spirit Airlines

Tue, 13 Jan - Tue, 20 Jan

06:30 - 13:13

LGA

ORD

7h 43m1 stop

17:53 - 20:59

ORD

LGA

2h 06mdirect

£70Spirit Airlines

Tue, 20 Jan - Tue, 20 Jan

17:25 - 19:36

JFK

ORD

3h 11mdirect

08:45 - 12:02

ORD

JFK

2h 17mdirect

£101JetBlue

Sat, 31 Jan - Sat, 7 Feb

11:00 - 17:43

JFK

ORD

7h 43m1 stop

08:45 - 12:02

ORD

JFK

2h 17mdirect

£102JetBlue

Sat, 31 Jan - Sat, 7 Feb

07:59 - 09:54

EWR

ORD

2h 55mdirect

18:05 - 21:21

ORD

EWR

2h 16mdirect

£104United Airlines

Wed, 31 Dec - Wed, 31 Dec

07:00 - 08:53

EWR

ORD

2h 53mdirect

14:14 - 17:29

ORD

EWR

2h 15mdirect

£105American Airlines

Tue, 20 Jan - Tue, 20 Jan

11:30 - 13:15

EWR

ORD

2h 45mdirect

06:05 - 09:15

ORD

EWR

2h 10mdirect

£111United Airlines

Tue, 13 Jan - Tue, 20 Jan

07:50 - 09:44

JFK

ORD

2h 54mdirect

07:01 - 10:30

ORD

JFK

2h 29mdirect

£111Delta

Thu, 22 Jan - Sun, 25 Jan

07:50 - 09:49

JFK

ORD

2h 59mdirect

07:01 - 10:30

ORD

JFK

2h 29mdirect

£118Delta

Tue, 6 Jan - Thu, 8 Jan

Spirit Airlines flights from New York to Illinois

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

Spirit Airlines

12 May

LGA12:59New York LaGuardia

2h 42m

ORD14:41Chicago O'Hare Intl

17 May

ORD09:04Chicago O'Hare Intl

2h 00m

LGA12:04New York LaGuardia

£68

Find similar

Spirit Airlines

13 Jan

LGA07:30New York LaGuardia

2h 42m

ORD09:12Chicago O'Hare Intl

20 Jan

ORD10:48Chicago O'Hare Intl

6h 10m

1 stop

LGA17:58New York LaGuardia

£70

Find similar

Spirit Airlines

20 Jan

LGA06:30New York LaGuardia

7h 43m

1 stop

ORD13:13Chicago O'Hare Intl

20 Jan

ORD17:53Chicago O'Hare Intl

2h 06m

LGA20:59New York LaGuardia

£70

Find similar

United Airlines flights from New York to Illinois

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

United Airlines

31 Dec

EWR07:59Newark

2h 55m

ORD09:54Chicago O'Hare Intl

31 Dec

ORD18:05Chicago O'Hare Intl

2h 16m

EWR21:21Newark

£104

Find similar

United Airlines

13 Jan

EWR15:10Newark

2h 46m

ORD16:56Chicago O'Hare Intl

20 Jan

ORD19:42Chicago O'Hare Intl

2h 16m

EWR22:58Newark

£111

Find similar

United Airlines

31 Dec

EWR07:15Newark

2h 55m

ORD09:10Chicago O'Hare Intl

1 Jan

ORD06:00Chicago O'Hare Intl

2h 10m

EWR09:10Newark

£111

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Tue 12/5

12:59-14:41

Nonstop2h 42m

Chicago O'Hare Intl

Sun 17/5

09:04-12:04

Nonstop2h 00m

£68

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Tue 13/1

07:30-09:12

Nonstop2h 42m

Chicago O'Hare Intl

Tue 20/1

10:48-17:58

1 stop6h 10m

£70

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Tue 20/1

06:30-13:13

1 stop7h 43m

Chicago O'Hare Intl

Tue 20/1

17:53-20:59

Nonstop2h 06m

£70

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Sat 31/1

17:25-19:36

Nonstop3h 11m

Chicago O'Hare Intl

Sat 7/2

08:45-12:02

Nonstop2h 17m

£101

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Sat 31/1

11:00-17:43

1 stop7h 43m

Chicago O'Hare Intl

Sat 7/2

08:45-12:02

Nonstop2h 17m

£102

NewarkChicago

EWR - ORD

EWRORD

Newark

Wed 31/12

07:59-09:54

Nonstop2h 55m

Chicago O'Hare Intl

Wed 31/12

18:05-21:21

Nonstop2h 16m

£104

NewarkChicago

EWR - ORD

EWRORD

Newark

Tue 20/1

07:00-08:53

Nonstop2h 53m

Chicago O'Hare Intl

Tue 20/1

14:14-17:29

Nonstop2h 15m

£105

NewarkChicago

EWR - ORD

EWRORD

Newark

Tue 13/1

11:30-13:15

Nonstop2h 45m

Chicago O'Hare Intl

Tue 20/1

06:05-09:15

Nonstop2h 10m

£111

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Thu 22/1

07:50-09:44

Nonstop2h 54m

Chicago O'Hare Intl

Sun 25/1

07:01-10:30

Nonstop2h 29m

£111

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Tue 6/1

07:50-09:49

Nonstop2h 59m

Chicago O'Hare Intl

Thu 8/1

07:01-10:30

Nonstop2h 29m

£118

Flights are sorted by cheapest return flights first.

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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?

The month of January is, on average, the cheapest month to fly to Illinois from New York, with most prices found around £135. If you aren’t able to travel to Illinois during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £141.

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

The cheapest day to depart on your flight to Illinois is on a Monday when prices can be found for as low as £171. This is often the case because there is less demand to fly during this day of the week. Flights from New York to Illinois on a Sunday will generally be more expensive and average around £283. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest New York to Illinois flights are usually those with departure times in the evening. Our users have found flights to Illinois in the evening for as low as £177. At midday is when there is more demand to fly to Illinois, so prices are often more expensive at around £301 per ticket.

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 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 £180 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 £130 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

Best price found	£43
Fastest flight time	2h 42m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from New York in the past 72 hours is £43. The best return flight deal from New York to Illinois found on momondo in the last 72 hours is £50.

The fastest flight from New York to Illinois takes 2h 42m

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).

Search flight deals

When did momondo last update prices for flights from New York to Illinois?
Prices for flights from New York to Illinois refresh daily.
How many operators does momondo search for flights from New York to Illinois?
As of December 2025, there is 1 operator available to choose from for flights from New York to Illinois.
How old do you have to be to fly from New York to Illinois?
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 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 license 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 16.51% of the total bookings. Other popular models include Airbus A321neo with 12.47%, Boeing 737 MAX 8 with 7.72%, and Boeing 737-900 with 7.51%.

Best airlines flying from New York to Illinois

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom £86	Free Cancellation	Rating 6.3 8,190 reviews		Search Spirit Airlines flights

Why use momondo?

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

Finding the right flight to Illinois from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

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

Flights from New York to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Illinois from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for New York to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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Find better results for your trip to Illinois

Popular Cities in Illinois

Flights to New Yorkfrom £267

Flights to Orlandofrom £262

Flights to Los Angelesfrom £354

Flights to Miamifrom £359

Flights to San Franciscofrom £357

Flights to Bostonfrom £286

Flights to Chicagofrom £357

Flights to Las Vegasfrom £399

Flights to Washington, D.C.from £333

Flights to Atlantafrom £357

Flights to Dallasfrom £381

Flights to Houstonfrom £375

Cheap flights from New York to Illinois from £41

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 19/1. 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, great deals

Big names, great 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 New York to Illinois

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Spirit Airlines flights from New York to Illinois

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

United Airlines flights from New York to Illinois

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

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

See travel insights to Illinois from

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

What is the cheapest month to fly to Illinois?

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

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

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 to Illinois?

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.

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

Spirit Airlines, Delta, and United Airlines are the most popular carriers operating from New York to Illinois

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

As of December 2025, there are 74 flights per day flying from New York to Illinois. The most common time of day flights depart is 15:00, with 40% of flights taking off at midday.

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

519 flights are operational weekly from New York to Illinois as of December 2025. The most popular departure day for this route is Wed, with 35% of flights per week taking off on this day.

How long is the flight from 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

Best price found

Fastest flight time

Direct flights

Airports in Illinois

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

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

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

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

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

Best airlines flying from New York to Illinois

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

Why use momondo?

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

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

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

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

Get notified when prices go down

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

Find better results for your trip to Illinois

Popular Cities in Illinois

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