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$61+ Cheap flights from John F Kennedy Intl, NY (JFK) 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — ORD
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from John F Kennedy Intl to Illinois

Cheapest flights from John F Kennedy Intl to Illinois
Explore the most affordable flight options available from John F Kennedy Intl to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Frontier deal was found by Cheapflights users on 1/24. 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 5/711:04 am
JFK
-
ORD
Nonstop2h 56m
Frontier
Mon 5/116:31 am
ORD
-
JFK
Nonstop2h 29m
Frontier
Deal found 1/24$91
This Frontier deal was found by Cheapflights users on 1/26. 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.
Mon 2/2311:03 am
JFK
-
ORD
Nonstop3h 00m
Frontier
Tue 2/246:02 pm
ORD
-
JFK
1 stop6h 01m
Frontier
Deal found 1/26$92
This Super.com deal was found by Cheapflights users on 1/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1311:03 am
JFK
-
ORD
Nonstop3h 00m
Frontier
Mon 2/166:40 am
ORD
-
JFK
Nonstop2h 24m
Frontier
Deal found 1/24$93
This Flightnetwork deal was found by Cheapflights users on 1/24. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1311:03 am
JFK
-
ORD
Nonstop3h 00m
Frontier
Sun 2/156:40 am
ORD
-
JFK
Nonstop2h 24m
Frontier
Deal found 1/24$94
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/201:00 pm
JFK
-
ORD
1 stop10h 39m
Frontier
Mon 2/236:40 am
ORD
-
JFK
Nonstop2h 24m
Frontier
Deal found 1/26$95
This flygcity.se deal was found by Cheapflights users on 1/24. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/209:25 pm
JFK
-
ORD
Nonstop3h 01m
JetBlue
Mon 2/236:04 am
ORD
-
JFK
Nonstop2h 16m
JetBlue
Deal found 1/24$96
This CheapOair deal was found by Cheapflights users on 1/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/64:29 pm
JFK
-
ORD
Nonstop3h 00m
Multiple Airlines
Tue 2/109:40 am
ORD
-
JFK
Nonstop2h 16m
Multiple Airlines
Deal found 1/24$97
This Frontier deal was found by Cheapflights users on 1/24. 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 2/64:29 pm
JFK
-
ORD
Nonstop3h 00m
Frontier
Sun 2/811:55 am
ORD
-
JFK
Nonstop2h 24m
Frontier
Deal found 1/24$99
This Super.com deal was found by Cheapflights users on 1/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/54:29 pm
JFK
-
ORD
Nonstop3h 00m
Frontier
Sun 3/812:05 pm
ORD
-
JFK
Nonstop2h 24m
Frontier
Deal found 1/24$101
This Frontier deal was found by Cheapflights users on 1/26. 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 3/64:29 pm
JFK
-
ORD
Nonstop3h 00m
Frontier
Sun 3/812:05 pm
ORD
-
JFK
Nonstop2h 24m
Frontier
Deal found 1/26$102
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Tue 2/101:00 pm
JFK
-
MDW
1 stop7h 07m
Frontier
Sat 2/146:00 am
MDW
-
JFK
1 stop18h 03m
Frontier
Deal found 1/25$139
This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:00 pm
JFK
-
MDW
1 stop7h 07m
Frontier
Thu 2/266:15 am
MDW
-
JFK
1 stop25h 52m
Frontier
Deal found 1/25$144

Find flight deals from John F Kennedy Intl to Illinois

Keep the following information in mind while searching for John F Kennedy Intl to Illinois flight deals. Data was last updated January 26, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$91
(Frontier)

One-way from

$61
(American Airlines)

Popular in

August

Cheapest in

January

Average price

$187

Good round-trip deal

$128 or less

Good one-way deal

$88 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 John F Kennedy Intl to Illinois
Search Deals
One-way flight from New York John F Kennedy Intl to Illinois
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($24 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 January 2026
Search Deals
Price to beat on a round-trip flight from New York John F Kennedy Intl to Illinois.
Search Deals
Price to beat on a one-way flight from New York John F Kennedy Intl to Illinois.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl 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 January 26, 2026.
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

John F Kennedy Intl

Fly to

Illinois

Route

Depart

Return

Price

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Mon 2/9

5:25 pm-7:31 pm

Nonstop3h 06m

Chicago O'Hare Intl

Thu 2/12

6:04 am-9:20 am

Nonstop2h 16m

$117

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Thu 3/12

9:25 am-11:25 am

Nonstop3h 00m

Chicago O'Hare Intl

Sun 3/15

12:20 pm-3:40 pm

Nonstop2h 20m

$117

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Fri 2/20

9:25 pm-11:26 pm

Nonstop3h 01m

Chicago O'Hare Intl

Mon 2/23

6:04 am-9:20 am

Nonstop2h 16m

$119

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Thu 2/12

11:40 am-1:29 pm

Nonstop2h 49m

Chicago O'Hare Intl

Sun 2/15

7:00 am-10:27 am

Nonstop2h 27m

$137

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Wed 2/11

3:52 pm-5:45 pm

Nonstop2h 53m

Chicago O'Hare Intl

Sat 2/14

7:00 am-10:34 am

Nonstop2h 34m

$137

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Mon 2/9

7:35 pm-9:35 pm

Nonstop3h 00m

Chicago O'Hare Intl

Thu 2/12

7:00 am-10:27 am

Nonstop2h 27m

$137

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Wed 2/11

3:52 pm-5:45 pm

Nonstop2h 53m

Chicago O'Hare Intl

Mon 2/16

7:00 am-10:27 am

Nonstop2h 27m

$137

New YorkChicago

JFK - MDW

JFKMDW

New York John F Kennedy Intl

Tue 2/24

1:00 pm-7:07 pm

1 stop7h 07m

Chicago Midway

Thu 2/26

6:15 am-9:07 am

1 stop25h 52m

$144

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Sat 2/14

9:20 pm-11:21 pm

Nonstop3h 01m

Chicago O'Hare Intl

Tue 2/17

6:04 am-9:20 am

Nonstop2h 16m

$176

New YorkChicago

JFK - ORD

JFKORD

New York John F Kennedy Intl

Wed 2/18

9:25 pm-11:26 pm

Nonstop3h 01m

Chicago O'Hare Intl

Fri 2/20

6:04 am-9:20 am

Nonstop2h 16m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 60 results
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Best time to book a flight from John F Kennedy Intl to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from John F Kennedy Intl 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 John F Kennedy Intl Airport to Illinois

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Illinois?

Currently, May is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Illinois (average of $55). Flying from New York John F Kennedy Intl Airport 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 JFK to IL?

Find hourly flight availability from John F Kennedy Intl 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 January 26, 2026.

It’s optimal to fly from New York John F Kennedy Intl Airport to Illinois in the evening. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from New York John F Kennedy Intl Airport to Illinois?

Use this chart to determine the cheapest time to fly round-trip from John F Kennedy Intl to Illinois. Price data was last updated on January 17, 2026.

Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to Illinois flight should consider departing on Saturday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New York John F Kennedy Intl Airport to Illinois

Explore weekly flight availability from John F Kennedy Intl 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 January 26, 2026.

The most flights from JFK to USIL are scheduled on a Monday (48 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (35 on average).

How much does it cost to fly round-trip from New York John F Kennedy Intl Airport 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 January 26, 2026.
Read reviews from past customers who have flown Delta, American Airlines, and JetBlue from New York John F Kennedy Intl Airport to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,111 reviews

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,111 reviews
Delta
7.9
Good
8,111 reviews

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,189 reviews
Delta
7.9
Good
8,111 reviews

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.2
Good
2,892 reviews
Delta
7.9
Good
8,111 reviews

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Spirit Airlines
6.3
Okay
8,379 reviews
Delta
7.9
Good
8,111 reviews

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Frontier
5.7
Fair
3,058 reviews
Delta
7.9
Good
8,111 reviews

Overall

7.9

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl 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 John F Kennedy Intl Airport to Illinois?

    There are many flights that can get you from New York John F Kennedy Intl Airport to Illinois in 2h 49m. Fly via JetBlue, Delta, or Frontier to get the fastest option. The distance between New York John F Kennedy Intl Airport and Illinois is about 738 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Illinois one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $29. Users have also found prices from $69 and $73 on JetBlue and Delta, respectively.

  • What are the most popular routes from New York John F Kennedy Intl Airport to Illinois?

    The most popular route from New York John F Kennedy Intl Airport to Illinois is New York John F Kennedy Intl - Chicago O'Hare Intl. You may also consider New York John F Kennedy Intl - Chicago Midway or New York John F Kennedy Intl - Lambert-St Louis.

  • What are the most reliable airlines from New York John F Kennedy Intl Airport to Illinois?

    The top 3 most reliable airlines when flying from New York John F Kennedy Intl Airport to Illinois are SAUDIA (100%), Endeavor Airlines (84%) and WestJet (82%).

  • What are the cheapest flights from New York John F Kennedy Intl Airport to Illinois?

    The cheapest flight price from New York John F Kennedy Intl Airport to Illinois is $44. On average you can expect to pay $620. The most popular route, (New York John F Kennedy Intl - Chicago O'Hare Intl), can usually be booked for $86.

  • Can I find deals for flights from John F Kennedy Intl to Illinois that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Illinois?

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

  • Can I find deals for business class flights from John F Kennedy Intl to Illinois?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl 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 John F Kennedy Intl Airport to Illinois?

    Currently, May is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Illinois (average of $55). Flying from New York John F Kennedy Intl Airport 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.

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Alternative routes for John F Kennedy Intl to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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LaGuardia to Denver flights
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Top 6 airlines flying from John F Kennedy Intl to Illinois

Discover the top 6 airlines that operate flights from John F Kennedy Intl 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$126FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$74Average$216FlexibilityNo cancel feeOn-time62%
DeltaCheapest$84Average$304FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$96Average$177FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$157Average$393FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$217Average$295FlexibilityNo cancel feeOn-time69%

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