What is the cheapest airline that flies from New York John F Kennedy Intl to Illinois?

Frontier, Delta, and American Airlines are the most popular carriers operating from New York John F Kennedy Intl to Illinois

What airlines fly to Illinois?

American Airlines, Delta and JetBlue are the top three most popular airlines that fly to Illinois from New York John F Kennedy Intl Airport according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 6 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Illinois?

As of December 2025, there are 6 operators available to choose from for flights from New York John F Kennedy Intl Airport to Illinois.

How old do you have to be to fly from New York John F Kennedy Intl Airport to Illinois?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Illinois.

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

The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$56 Cheap Flights from New York John F Kennedy Intl Airport to Illinois in 2025/26

Q: How many flights depart from New York John F Kennedy Intl Airport to Illinois on average per week?

The number of flights available between New York John F Kennedy Intl Airport and Illinois is 218 per week as of December 2025. The most frequent departure day is Sun, with 18% of weekly flights leaving on this day.

Q: How many flights depart from New York John F Kennedy Intl Airport to Illinois on average per day?

The number of flights available between New York John F Kennedy Intl Airport and Illinois is 31 per day as of December 2025. The most frequent departure time is 3:00PM, with 43% of daily flights leaving in the afternoon.

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Find the cheapest flights from New York John F Kennedy Intl Airport to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 pm - 2:57 pm

JFK

ORD

2h 57mnonstop

12:05 pm - 3:29 pm

ORD

JFK

2h 24mnonstop

$88Frontier

Wed, Jan 7 - Mon, Mar 23

11:00 am - 12:57 pm

JFK

ORD

2h 57mnonstop

8:35 am - 11:59 am

ORD

JFK

2h 24mnonstop

$89Frontier

Mon, Jan 5 - Fri, Jan 9

11:03 am - 1:03 pm

JFK

ORD

3h 00mnonstop

12:05 pm - 3:29 pm

ORD

JFK

2h 24mnonstop

$92Frontier

Mon, Feb 23 - Fri, Mar 13

11:03 am - 1:03 pm

JFK

ORD

3h 00mnonstop

11:56 am - 1:03 am

ORD

JFK

12h 07m1 stop

$93Frontier

Mon, Feb 23 - Tue, Mar 3

4:29 pm - 6:29 pm

JFK

ORD

3h 00mnonstop

6:57 pm - 9:07 am

ORD

JFK

13h 10m1 stop

$95Multiple Airlines

Mon, Feb 2 - Mon, Feb 9

10:02 am - 6:16 pm

JFK

ORD

9h 14m1 stop

11:55 am - 3:19 pm

ORD

JFK

2h 24mnonstop

$96Multiple Airlines

Thu, Jan 22 - Fri, Jan 23

3:20 pm - 10:33 pm

JFK

MLI

8h 13m1 stop

5:20 pm - 12:51 am

MLI

JFK

6h 31m1 stop

$217Delta

Thu, Jan 15 - Sat, Jan 24

3:44 pm - 10:23 pm

JFK

MLI

7h 39m1 stop

7:31 am - 2:58 pm

MLI

JFK

6h 27m1 stop

$230American Airlines

Sat, Feb 7 - Sun, Feb 8

3:44 pm - 10:23 pm

JFK

MLI

7h 39m1 stop

11:00 am - 8:59 pm

MLI

JFK

8h 59m2 stops

$235American Airlines

Sat, Feb 7 - Sun, Feb 8

3:20 pm - 10:33 pm

JFK

MLI

8h 13m1 stop

5:11 pm - 12:50 am

MLI

JFK

6h 39m1 stop

$243Delta

Thu, Jan 15 - Fri, Jan 23

Frontier flights from New York John F Kennedy Intl Airport to Illinois

Our best Frontier deals on New York John F Kennedy Intl Airport to Illinois flight tickets

Frontier

Jan 7

JFK1:00 pmNew York John F Kennedy Intl

2h 57m

ORD2:57 pmChicago O'Hare Intl

Mar 23

ORD12:05 pmChicago O'Hare Intl

2h 24m

JFK3:29 pmNew York John F Kennedy Intl

$88

Find similar

Frontier

Jan 5

JFK11:00 amNew York John F Kennedy Intl

2h 57m

ORD12:57 pmChicago O'Hare Intl

Jan 9

ORD8:35 amChicago O'Hare Intl

2h 24m

JFK11:59 amNew York John F Kennedy Intl

$89

Find similar

Frontier

Feb 23

JFK11:03 amNew York John F Kennedy Intl

3h 00m

ORD1:03 pmChicago O'Hare Intl

Mar 13

ORD12:05 pmChicago O'Hare Intl

2h 24m

JFK3:29 pmNew York John F Kennedy Intl

$92

Find similar

JetBlue flights from New York John F Kennedy Intl Airport to Illinois

Our best JetBlue deals on New York John F Kennedy Intl Airport to Illinois flight tickets

JetBlue

Jan 21

JFK5:25 pmNew York John F Kennedy Intl

3h 11m

ORD7:36 pmChicago O'Hare Intl

Jan 22

ORD9:40 amChicago O'Hare Intl

2h 16m

JFK12:56 pmNew York John F Kennedy Intl

$137

Find similar

JetBlue

Jan 15

JFK5:25 pmNew York John F Kennedy Intl

3h 11m

ORD7:36 pmChicago O'Hare Intl

Jan 18

ORD9:15 amChicago O'Hare Intl

2h 17m

JFK12:32 pmNew York John F Kennedy Intl

$138

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Wed 1/7

1:00 pm-2:57 pm

Nonstop2h 57m

Chicago O'Hare Intl

Mon 3/23

12:05 pm-3:29 pm

Nonstop2h 24m

$88

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Mon 1/5

11:00 am-12:57 pm

Nonstop2h 57m

Chicago O'Hare Intl

Fri 1/9

8:35 am-11:59 am

Nonstop2h 24m

$89

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Mon 2/23

11:03 am-1:03 pm

Nonstop3h 00m

Chicago O'Hare Intl

Fri 3/13

12:05 pm-3:29 pm

Nonstop2h 24m

$92

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Mon 2/23

11:03 am-1:03 pm

Nonstop3h 00m

Chicago O'Hare Intl

Tue 3/3

11:56 am-1:03 am

1 stop12h 07m

$93

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Mon 2/2

4:29 pm-6:29 pm

Nonstop3h 00m

Chicago O'Hare Intl

Mon 2/9

6:57 pm-9:07 am

1 stop13h 10m

$95

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Thu 1/22

10:02 am-6:16 pm

1 stop9h 14m

Chicago O'Hare Intl

Fri 1/23

11:55 am-3:19 pm

Nonstop2h 24m

$96

New YorkMoline

JFK - MLI

JFKMLI

New York John F Kennedy Intl

Thu 1/15

3:20 pm-10:33 pm

1 stop8h 13m

Moline Quad-City

Sat 1/24

5:20 pm-12:51 am

1 stop6h 31m

$217

New YorkMoline

JFK - MLI

JFKMLI

New York John F Kennedy Intl

Sat 2/7

3:44 pm-10:23 pm

1 stop7h 39m

Moline Quad-City

Sun 2/8

7:31 am-2:58 pm

1 stop6h 27m

$230

New YorkMoline

JFK - MLI

JFKMLI

New York John F Kennedy Intl

Sat 2/7

3:44 pm-10:23 pm

1 stop7h 39m

Moline Quad-City

Sun 2/8

11:00 am-8:59 pm

2 stops8h 59m

$235

New YorkMoline

JFK - MLI

JFKMLI

New York John F Kennedy Intl

Thu 1/15

3:20 pm-10:33 pm

1 stop8h 13m

Moline Quad-City

Fri 1/23

5:11 pm-12:50 am

1 stop6h 39m

$243

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 New York John F Kennedy Intl Airport 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 cheapest month to fly to Illinois from New York John F Kennedy Intl Airport is in January. Flight prices, which tend to average around $150, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $187.

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

The cheapest day to depart from New York John F Kennedy Intl Airport to Illinois is on a Saturday when prices can be found for as low as $237. Flights from New York John F Kennedy Intl Airport to Illinois on a Sunday will generally be more expensive and average around $301. 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 most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from New York John F Kennedy Intl Airport to Illinois during this time can be as low as $209. Flights at noon are often more expensive with an average ticket price of $312.

What is the cheapest New York John F Kennedy Intl to Illinois flight route?

Fly from New York John F Kennedy Intl to Chicago O'Hare Intl for the best New York John F Kennedy Intl - 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 John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $241 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from New York John F Kennedy Intl Airport for as low as $174 on momondo.

What cabin class options are available on New York John F Kennedy Intl to Illinois flights?

There are 4 cabin classes available to choose from on New York John F Kennedy Intl 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 John F Kennedy Intl Airport to Illinois flights?

No. A direct flight is the cheapest option for a flight between New York John F Kennedy Intl Airport to Illinois.

Cheap New York John F Kennedy Intl Airport to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Illinois

Best Price Found	$86
Fastest flight time	2h 45m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from New York John F Kennedy Intl Airport in the past 72 hours is $86. The best round-trip flight deal from New York John F Kennedy Intl Airport to Illinois found on momondo in the last 72 hours is $137.

The fastest flight from New York John F Kennedy Intl Airport to Illinois takes 2h 45m

Direct flights go from New York John F Kennedy Intl Airport to Illinois every day.

There are 98 airports in Illinois. From New York John F Kennedy Intl Airport there are direct flights to Chicago O'Hare Intl (ORD), Lambert-St Louis (STL).

Search flight deals

When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Illinois?
Prices for flights from New York John F Kennedy Intl Airport to Illinois are updated daily.
How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Illinois?
As of December 2025, there are 6 operators available to choose from for flights from New York John F Kennedy Intl Airport to Illinois.
How old do you have to be to fly from New York John F Kennedy Intl Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from New York John F Kennedy Intl Airport to Illinois?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New York John F Kennedy Intl Airport to Illinois is Boeing 737-800 (13.82% of total bookings). The next most popular plane models are Airbus A321neo (11.24%), Embraer 175 (10.93%), and Canadair (Bombardier) Regional Jet 900 (7.60%).

Best airlines flying from New York John F Kennedy Intl Airport to Illinois

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $55	Free Cancellation	Rating 5.8 3,079 reviews	Search Frontier flights
JetBlue	PriceFrom $86	Free Cancellation	Rating 7.2 2,895 reviews	Search JetBlue flights
Spirit Airlines	PriceFrom $96	Free Cancellation	Rating 6.3 8,190 reviews	Search Spirit Airlines flights
Delta	PriceFrom $113	Free Cancellation	Rating 7.9 8,017 reviews	Search Delta flights
American Airlines	PriceFrom $152	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
United Airlines	PriceFrom $217	Free Cancellation	Rating 7.4 9,101 reviews	Search United 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?

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?

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 offers price alerts on flights to Illinois from New York. 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 Illinois trip

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Popular cities in Illinois

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New York John F Kennedy Intl Airport flight routes

Flights from New York John F Kennedy Intl to Atlanta Hartsfield-Jackson

Flights from New York John F Kennedy Intl to Tampa

Flights from New York John F Kennedy Intl to Miami

Flights from New York John F Kennedy Intl to Syracuse Hancock Intl

Flights from New York John F Kennedy Intl to Orlando

Flights from New York John F Kennedy Intl to Chicago O'Hare Intl

Cheap flights from New York John F Kennedy Intl Airport to Illinois from $56

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Find the cheapest flights from New York John F Kennedy Intl Airport to Illinois

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Frontier flights from New York John F Kennedy Intl Airport to Illinois

Our best Frontier deals on New York John F Kennedy Intl Airport to Illinois flight tickets

JetBlue flights from New York John F Kennedy Intl Airport to Illinois

Our best JetBlue deals on New York John F Kennedy Intl Airport to Illinois flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Illinois that are best for you.

See travel insights to Illinois from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport 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?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from New York John F Kennedy Intl Airport to Illinois during this time can be as low as $209. Flights at noon are often more expensive with an average ticket price of $312.

What is the cheapest New York John F Kennedy Intl to Illinois flight route?

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

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

What cabin class options are available on New York John F Kennedy Intl to Illinois flights?

There are 4 cabin classes available to choose from on New York John F Kennedy Intl 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 John F Kennedy Intl Airport to Illinois flights?

No. A direct flight is the cheapest option for a flight between New York John F Kennedy Intl Airport to Illinois.

What is the cheapest airline that flies from New York John F Kennedy Intl to Illinois?

Frontier, Delta, and American Airlines are the most popular carriers operating from New York John F Kennedy Intl to Illinois

What airlines fly to Illinois?

How many flights depart from New York John F Kennedy Intl Airport to Illinois on average per day?

The number of flights available between New York John F Kennedy Intl Airport and Illinois is 31 per day as of December 2025. The most frequent departure time is 3:00PM, with 43% of daily flights leaving in the afternoon.

How many flights depart from New York John F Kennedy Intl Airport to Illinois on average per week?

The number of flights available between New York John F Kennedy Intl Airport and Illinois is 218 per week as of December 2025. The most frequent departure day is Sun, with 18% of weekly flights leaving on this day.

Cheap New York John F Kennedy Intl Airport to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Illinois

Best Price Found

Fastest flight time

Direct flights

Airports in Illinois

When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Illinois?

How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Illinois?

How old do you have to be to fly from New York John F Kennedy Intl Airport to Illinois?

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

What is the most popular plane model from New York John F Kennedy Intl Airport to Illinois?

Best airlines flying from New York John F Kennedy Intl Airport to Illinois

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport 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, 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 Illinois

Popular cities in Illinois

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