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$61+ Cheap flights from New York, NY (NYC) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — ORD
Nov 18 — Nov 251
Tue 11/18
Tue 11/25
1 adult, Economy
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Find flight deals from New York to Illinois

Cheapest flights from New York to Illinois
Explore the most affordable flight options available from New York to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2025.

This Frontier deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:59 pmJFK - ORD
1 stop13h 25mFrontier
Mon 10/276:40 amORD - JFK
Nonstop2h 23mFrontier
Deal found 10/18$116
This Priceline deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:59 pmLGA - ORD
Nonstop2h 46mMultiple Airlines
Sat 11/111:51 amORD - LGA
1 stop6h 08mMultiple Airlines
Deal found 10/18$116
This Kiwi.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/711:00 amJFK - ORD
Nonstop2h 45mFrontier
Sun 11/166:40 amORD - JFK
Nonstop2h 23mFrontier
Deal found 10/17$117
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/54:59 pmLGA - ORD
Nonstop2h 35mMultiple Airlines
Mon 11/1011:53 amORD - LGA
2 stops10h 36mMultiple Airlines
Deal found 10/16$117
This Frontier deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/711:00 amJFK - ORD
Nonstop2h 45mFrontier
Wed 11/126:40 amORD - JFK
Nonstop2h 23mFrontier
Deal found 10/16$118
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:59 pmLGA - ORD
Nonstop2h 35mSpirit Airlines
Tue 11/44:57 pmORD - LGA
Nonstop2h 03mSpirit Airlines
Deal found 10/18$118
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/111:00 amJFK - ORD
Nonstop2h 45mMultiple Airlines
Wed 11/55:10 amORD - JFK
2 stops18h 23mMultiple Airlines
Deal found 10/18$119
This Orbitz deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/210:00 pmLGA - ORD
1 stop13h 17mMultiple Airlines
Tue 11/47:34 pmORD - LGA
Nonstop2h 08mMultiple Airlines
Deal found 10/18$119
This Frontier deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/111:00 amJFK - ORD
Nonstop2h 45mFrontier
Sun 11/25:40 amORD - JFK
Nonstop2h 23mFrontier
Deal found 10/17$120
This eDestinos deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/213:29 pmLGA - ORD
Nonstop2h 44mSpirit Airlines
Wed 10/294:03 pmORD - LGA
Nonstop1h 57mSpirit Airlines
Deal found 10/17$120
This Frontier deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:00 amJFK - ORD
Nonstop2h 45mFrontier
Sat 11/16:40 amORD - JFK
Nonstop2h 23mFrontier
Deal found 10/17$121
This Orbitz deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:14 pmLGA - ORD
1 stop6h 15mMultiple Airlines
Wed 10/2911:08 amORD - LGA
Nonstop1h 55mMultiple Airlines
Deal found 10/18$121

Cheap flight deals from New York to Illinois

Keep the following information in mind while searching for New York to Illinois flight deals. Data was last updated October 19, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$116
(Frontier)

One-way from

$61
(Trip.com)

Popular in

August

Cheapest in

January

Average price

$241

Good round-trip deal

$130 or less

Good one-way deal

$43 or less
Provider with most accurate pricing for New York (NYC)-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Chicago (CHI) flights.
Search Deals
From New York (NYC) to Illinois
Search Deals
One-way flight from New York (NYC) to Illinois
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from New York (NYC) to Illinois.
Search Deals
Price to beat on a one-way flight from New York (NYC) to Illinois.
Search Deals

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated October 19, 2025.
Use the filters below to find and compare flights from New York to Illinois that are best for you.

Fly from

New York

Fly to

Illinois

Route

Depart

Return

Price

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Wed 11/5

7:00 pm-8:52 pm

Nonstop2h 52m

Chicago O'Hare Intl

Wed 11/12

6:45 am-9:59 am

Nonstop2h 14m

$137

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 11/5

9:15 pm-10:57 pm

Nonstop2h 42m

Chicago O'Hare Intl

Sat 11/8

2:00 pm-5:08 pm

Nonstop2h 08m

$137

New YorkChicago

LGA - MDW

LGAMDW

New York LaGuardia

Thu 11/13

9:00 am-10:25 am

Nonstop2h 25m

Chicago Midway

Mon 11/17

7:15 pm-10:20 pm

Nonstop2h 05m

$137

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Sat 11/15

7:00 pm-8:52 pm

Nonstop2h 52m

Chicago O'Hare Intl

Thu 11/20

8:20 am-11:35 am

Nonstop2h 15m

$138

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Fri 11/7

8:15 pm-9:57 pm

Nonstop2h 42m

Chicago O'Hare Intl

Mon 11/10

8:00 pm-11:16 pm

Nonstop2h 16m

$138

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 11/5

8:15 am-9:55 am

Nonstop2h 40m

Chicago O'Hare Intl

Sun 11/9

7:00 am-10:07 am

Nonstop2h 07m

$138

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Sat 12/13

8:00 pm-9:52 pm

Nonstop2h 52m

Chicago O'Hare Intl

Thu 1/8

2:05 pm-5:26 pm

Nonstop2h 21m

$139

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Tue 11/25

8:30 pm-10:21 pm

Nonstop2h 51m

Chicago O'Hare Intl

Sat 11/29

7:00 am-10:17 am

Nonstop2h 17m

$139

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 10/29

8:15 am-9:55 am

Nonstop2h 40m

Chicago O'Hare Intl

Thu 10/30

8:00 am-11:07 am

Nonstop2h 07m

$139

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Mon 2/16

5:45 am-7:13 am

Nonstop2h 28m

Chicago O'Hare Intl

Mon 2/23

7:05 pm-10:14 pm

Nonstop2h 09m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Showing 1-10 of 60 results
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Best time to book a flight from New York to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from New York with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York to Illinois

What is the cheapest month to book a flight from New York to Illinois?

Currently, November is the cheapest month in which you can book a flight from New York to Illinois (average of $54). Flying from New York to Illinois in July is currently the most expensive (average of $126). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NYC to IL?

Find hourly flight availability from New York to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 19, 2025.

It’s optimal to fly from New York to Illinois in the evening. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from New York to Illinois?

Use this chart to determine the cheapest time to fly round-trip from New York to Illinois. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New York to Illinois flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New York to Illinois

Explore weekly flight availability from New York to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 19, 2025.

The most flights from NYC to USIL are scheduled on a Friday (169 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (138 on average).

How much does it cost to fly round-trip from New York to Illinois?

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated October 19, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from New York to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,975 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,989 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,102 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from New York to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New York to Illinois?

    For as low as $137, JetBlue can have you in Illinois from New York in 2h 25m. The distance from New York to Illinois is about 722 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from New York to Illinois one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from Southwest and JetBlue, as they are both options that can get you from New York to Illinois for a low price.

  • What are the most popular routes from New York to Illinois?

    The most popular flight routes from New York to Illinois are New York John F Kennedy Intl - Chicago O'Hare Intl, Newark - Chicago O'Hare Intl and New York LaGuardia - Chicago O'Hare Intl.

  • What are the most reliable airlines from New York to Illinois?

    The top 3 most reliable airlines when flying from New York to Illinois are Atlas Air (100%), Finnair (100%) and Hawaiian Airlines (95%).

  • What are the cheapest flights from New York to Illinois?

    While on average a flight from New York to Illinois is generally $619, our data shows the cheapest flight currently is $60. When looking at the most popular route, (New York John F Kennedy Intl - Chicago O'Hare Intl), you can expect to pay $54 for that flight.

  • Can I find deals for flights from New York to Illinois that include hotel bookings?

    Yes. In addition to deals on New York to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Illinois.

  • Can I find deals for business class flights from New York to Illinois?

    Yes. Cheapflights offers flight deals from New York to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York to Illinois?

    Currently, November is the cheapest month in which you can book a flight from New York to Illinois (average of $54). Flying from New York to Illinois in July is currently the most expensive (average of $126). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for New York to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Miami flights
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LaGuardia to San Francisco flights
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Top 7 airlines flying from New York to Illinois

Discover the top 7 airlines that operate flights from New York to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$68Average$199FlexibilityNo cancel feeOn-time65%
FrontierCheapest$70Average$215FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$86Average$229FlexibilityNo cancel feeOn-time62%
DeltaCheapest$101Average$356FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$147Average$414FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$148Average$405FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$158Average$273FlexibilityNo cancel feeOn-time63%

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