$65+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — ORD
juin 3 — juin 101
Round-trip
1 adult, Economy
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Cheapest flights from New York to IllinoisExplore 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 mai 4, 2026.
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 mai 4, 2026.
This Flightnetwork deal was found by Cheapflights users on 4/30. 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.
lun. 6/18:47 pm
LGA
- ORD
Nonstop2h 38m
Spirit Airlines
jeu. 6/116:10 am
ORD
- LGA
1 stop12h 42m
Spirit Airlines
Deal found 4/30![Spirit Airlines logo]()
$151
This Expedia deal was found by Cheapflights users on 4/29. 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.
mar. 6/98:47 pm
LGA
- ORD
Nonstop2h 38m
Spirit Airlines
mar. 6/165:05 am
ORD
- LGA
1 stop9h 53m
Spirit Airlines
Deal found 4/29![Spirit Airlines logo]()
$152
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/108:47 pm
LGA
- ORD
Nonstop2h 38m
Spirit Airlines
ven. 6/197:07 pm
ORD
- LGA
1 stop13h 53m
Spirit Airlines
Deal found 5/1![Spirit Airlines logo]()
$154
This Priceline deal was found by Cheapflights users on 4/29. 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.
mar. 6/910:00 pm
LGA
- ORD
1 stop11h 03m
Multiple Airlines
jeu. 6/111:49 pm
ORD
- LGA
Nonstop2h 11m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$155
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/98:47 pm
LGA
- ORD
Nonstop2h 38m
Spirit Airlines
jeu. 6/116:10 am
ORD
- LGA
1 stop12h 42m
Spirit Airlines
Deal found 4/30![Spirit Airlines logo]()
$156
This Expedia deal was found by Cheapflights users on 4/30. 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.
mer. 6/38:47 pm
LGA
- ORD
Nonstop2h 38m
Spirit Airlines
ven. 6/51:49 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Deal found 4/30![Spirit Airlines logo]()
$157
This Expedia deal was found by Cheapflights users on 5/3. 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.
mar. 5/261:00 pm
JFK
- ORD
1 stop7h 41m
Multiple Airlines
sam. 6/136:00 am
ORD
- JFK
Nonstop2h 20m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$159
This Expedia deal was found by Cheapflights users on 4/29. 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.
mer. 5/136:29 pm
LGA
- ORD
Nonstop2h 42m
Spirit Airlines
ven. 5/151:49 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Deal found 4/29![Spirit Airlines logo]()
$159
This Expedia deal was found by Cheapflights users on 4/30. 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.
mar. 5/2610:00 pm
LGA
- ORD
1 stop10h 55m
Frontier
ven. 5/295:11 pm
ORD
- LGA
1 stop22h 00m
Frontier
Deal found 4/30![Frontier logo]()
$160
This flygcity.se deal was found by Cheapflights users on 5/3. 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.
lun. 6/157:00 am
JFK
- ORD
Nonstop2h 45m
JetBlue
ven. 6/196:00 am
ORD
- JFK
Nonstop2h 20m
JetBlue
Deal found 5/3![JetBlue logo]()
$161
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/285:01 pm
EWR
- ORD
Nonstop2h 37m
Spirit Airlines
jeu. 6/412:54 pm
ORD
- EWR
Nonstop2h 05m
Spirit Airlines
Deal found 4/30![Spirit Airlines logo]()
$163
This Expedia deal was found by Cheapflights users on 4/30. 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.
mer. 5/206:29 pm
LGA
- ORD
Nonstop2h 42m
Spirit Airlines
jeu. 6/49:20 am
ORD
- LGA
1 stop8h 40m
Spirit Airlines
Deal found 4/30![Spirit Airlines logo]()
$163
Best flights from New York to IllinoisDiscover carefully curated flight deals from New York to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated mai 4, 2026.
Discover carefully curated flight deals from New York to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated mai 4, 2026.
This JetBlue deal was found by Cheapflights users on 5/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/17:00 am
JFK
- ORD
Nonstop2h 45m
JetBlue
mar. 7/76:00 am
ORD
- JFK
Nonstop2h 17m
JetBlue
Deal found 5/2![JetBlue logo]()
$177
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/257:35 pm
JFK
- ORD
Nonstop3h 17m
Delta
mer. 7/296:00 am
ORD
- JFK
Nonstop2h 24m
Delta
Deal found 4/29![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/147:16 am
EWR
- ORD
Nonstop2h 44m
United Airlines
mer. 7/156:00 am
ORD
- EWR
Nonstop2h 12m
United Airlines
Deal found 4/29![United Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/119:10 pm
LGA
- MDW
Nonstop2h 35m
Southwest
lun. 7/135:15 pm
MDW
- LGA
Nonstop2h 05m
Southwest
Deal found 5/3![Southwest logo]()
$177
This Spirit deal was found by Cheapflights users on 5/2. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 6/197:59 pm
LGA
- ORD
1 stop14h 23m
Spirit Airlines
lun. 6/221:57 pm
ORD
- LGA
Nonstop2h 17m
Spirit Airlines
Deal found 5/2![Spirit Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
sam. 5/237:55 pm
EWR
- RFD
1 stop15h 42m
Multiple Airlines
dim. 5/3111:27 am
RFD
- EWR
2 stops46h 05m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$257
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/291:30 pm
EWR
- ORD
1 stop7h 21m
American Airlines
ven. 7/318:09 pm
ORD
- EWR
Nonstop2h 21m
American Airlines
Deal found 4/30![American Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/257:35 pm
JFK
- ORD
Nonstop3h 17m
Delta
mer. 8/56:00 am
ORD
- JFK
Nonstop2h 24m
Delta
Deal found 4/30![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 5/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 6/207:12 pm
EWR
- ORD
Nonstop2h 48m
United Airlines
sam. 7/256:00 am
ORD
- EWR
Nonstop2h 12m
United Airlines
Deal found 5/1![United Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 5/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/106:00 am
LGA
- MDW
Nonstop2h 20m
Southwest
ven. 6/197:45 pm
MDW
- LGA
Nonstop2h 10m
Southwest
Deal found 5/1![Southwest logo]()
$187
This JetBlue deal was found by Cheapflights users on 5/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/268:59 pm
JFK
- ORD
Nonstop2h 59m
JetBlue
ven. 5/293:27 pm
ORD
- JFK
Nonstop2h 32m
JetBlue
Deal found 5/3![JetBlue logo]()
$192
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/178:45 pm
LGA
- ORD
Nonstop2h 49m
Delta
mar. 6/237:05 am
ORD
- LGA
Nonstop2h 20m
Delta
Deal found 4/30![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/299:25 pm
LGA
- ORD
Nonstop2h 33m
United Airlines
mer. 7/16:30 pm
ORD
- LGA
Nonstop2h 29m
United Airlines
Deal found 4/29![United Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/33:00 pm
LGA
- MDW
1 stop5h 35m
Southwest
mar. 7/77:45 pm
MDW
- LGA
Nonstop2h 10m
Southwest
Deal found 5/3![Southwest logo]()
$187
This JetBlue deal was found by Cheapflights users on 5/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/258:00 pm
JFK
- ORD
Nonstop2h 55m
JetBlue
lun. 7/279:39 am
ORD
- JFK
Nonstop2h 16m
JetBlue
Deal found 5/3![JetBlue logo]()
$192
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/45:55 pm
LGA
- ORD
Nonstop3h 07m
Delta
mar. 7/77:00 am
ORD
- LGA
Nonstop2h 14m
Delta
Deal found 4/29![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 5/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/299:40 pm
EWR
- ORD
Nonstop2h 50m
United Airlines
mar. 6/95:00 am
ORD
- EWR
Nonstop2h 13m
United Airlines
Deal found 5/1![United Airlines logo]()
$192
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 6/202:50 pm
LGA
- ORD
Nonstop3h 00m
Delta
mar. 6/235:45 pm
ORD
- LGA
Nonstop2h 22m
Delta
Deal found 5/1![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/193:55 pm
LGA
- MDW
Nonstop2h 45m
Southwest
mer. 5/202:50 pm
MDW
- LGA
Nonstop2h 05m
Southwest
Deal found 4/30![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 6/67:55 pm
JFK
- ORD
Nonstop3h 01m
Delta
ven. 6/196:00 pm
ORD
- JFK
Nonstop2h 40m
Delta
Deal found 4/29![Delta logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
sam. 5/307:55 pm
EWR
- RFD
1 stop15h 42m
Multiple Airlines
lun. 6/18:03 pm
RFD
- EWR
1 stop16h 42m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 5/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/27:15 am
EWR
- ORD
Nonstop2h 45m
United Airlines
jeu. 6/45:00 am
ORD
- EWR
Nonstop2h 13m
United Airlines
Deal found 5/3![United Airlines logo]()
$210
This Spirit deal was found by Cheapflights users on 5/1. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/155:30 pm
EWR
- ORD
1 stop7h 29m
Spirit Airlines
dim. 7/197:07 pm
ORD
- EWR
1 stop12h 56m
Spirit Airlines
Deal found 5/1![Spirit Airlines logo]()
$289
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/102:29 pm
EWR
- ORD
Nonstop2h 46m
American Airlines
jeu. 6/119:30 am
ORD
- EWR
1 stop8h 09m
American Airlines
Deal found 4/29![American Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 5/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/29:10 am
LGA
- ORD
Nonstop2h 46m
United Airlines
jeu. 6/48:00 am
ORD
- LGA
Nonstop2h 17m
United Airlines
Deal found 5/2![United Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
mer. 6/104:10 pm
EWR
- RFD
2 stops17h 19m
Multiple Airlines
lun. 6/157:53 pm
RFD
- EWR
1 stop13h 37m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$286
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/187:15 am
LGA
- ORD
1 stop6h 35m
Southwest
sam. 5/232:05 pm
ORD
- LGA
1 stop7h 10m
Southwest
Deal found 5/3![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/257:35 pm
JFK
- ORD
Nonstop3h 17m
Delta
jeu. 11/196:00 am
ORD
- JFK
Nonstop2h 20m
Delta
Deal found 5/1![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 5/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/116:00 am
LGA
- ORD
1 stop4h 36m
United Airlines
lun. 7/134:00 pm
ORD
- LGA
Nonstop2h 22m
United Airlines
Deal found 5/3![United Airlines logo]()
$215
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/206:55 am
LGA
- ORD
1 stop6h 55m
Southwest
sam. 5/232:05 pm
ORD
- LGA
1 stop7h 10m
Southwest
Deal found 5/3![Southwest logo]()
$237
Last-minute flights from New York to IllinoisDiscover last-minute flight deals from New York to Illinois. Data last updated mai 4, 2026 and is based on user searches.
Discover last-minute flight deals from New York to Illinois. Data last updated mai 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
mer. 5/136:29 pm
LGA
- ORD
Nonstop2h 42m
Spirit Airlines
mer. 5/271:49 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Deal found 4/29![Spirit Airlines logo]()
$152
This Expedia deal was found by Cheapflights users on 4/29. 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.
mer. 5/136:29 pm
LGA
- ORD
Nonstop2h 42m
Spirit Airlines
ven. 5/151:49 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Deal found 4/29![Spirit Airlines logo]()
$159
This Expedia deal was found by Cheapflights users on 4/29. 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.
mer. 5/136:29 pm
LGA
- ORD
Nonstop2h 42m
Multiple Airlines
ven. 5/151:59 pm
ORD
- LGA
1 stop8h 15m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$164
This Expedia deal was found by Cheapflights users on 4/30. 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.
mer. 5/206:29 pm
LGA
- ORD
Nonstop2h 42m
Spirit Airlines
jeu. 6/49:20 am
ORD
- LGA
1 stop8h 40m
Spirit Airlines
Deal found 4/30![Spirit Airlines logo]()
$163
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/206:29 pm
LGA
- ORD
Nonstop2h 42m
Spirit Airlines
sam. 9/55:27 pm
ORD
- LGA
Nonstop2h 14m
Spirit Airlines
Deal found 5/1![Spirit Airlines logo]()
$166
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/263:00 pm
LGA
- ORD
1 stop8h 14m
Spirit Airlines
mer. 5/271:49 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Deal found 5/1![Spirit Airlines logo]()
$154
This Expedia deal was found by Cheapflights users on 5/3. 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.
mar. 5/261:00 pm
JFK
- ORD
1 stop7h 41m
Multiple Airlines
sam. 6/136:00 am
ORD
- JFK
Nonstop2h 20m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$159
This Expedia deal was found by Cheapflights users on 4/30. 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.
mar. 5/2610:00 pm
LGA
- ORD
1 stop10h 55m
Frontier
ven. 5/295:11 pm
ORD
- LGA
1 stop22h 00m
Frontier
Deal found 4/30![Frontier logo]()
$160
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/2810:59 am
LGA
- ORD
1 stop13h 16m
Spirit Airlines
ven. 5/291:49 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Deal found 4/30![Spirit Airlines logo]()
$156
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/285:01 pm
EWR
- ORD
Nonstop2h 37m
Spirit Airlines
jeu. 6/412:54 pm
ORD
- EWR
Nonstop2h 05m
Spirit Airlines
Deal found 4/30![Spirit Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
jeu. 5/2810:00 pm
LGA
- ORD
1 stop10h 55m
Multiple Airlines
mar. 6/21:49 pm
ORD
- LGA
Nonstop2h 11m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$165
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/296:29 pm
LGA
- ORD
Nonstop2h 42m
Spirit Airlines
ven. 6/121:49 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Deal found 4/30![Spirit Airlines logo]()
$168
One-way flights from New York to IllinoisSearch for one-way flight options from New York to Illinois. Find affordable one-way fares based on user searches. Data last updated mai 4, 2026.
Search for one-way flight options from New York to Illinois. Find affordable one-way fares based on user searches. Data last updated mai 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
mar. 5/265:55 am
EWR
- STL
1 stop28h 00m
Frontier
Deal found 4/30![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
mer. 5/2710:29 pm
EWR
- STL
1 stop20h 04m
Frontier
Deal found 4/29![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
mer. 5/2710:29 pm
EWR
- ORD
1 stop10h 26m
Frontier
Deal found 4/30![Frontier logo]()
$73
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/84:59 pm
EWR
- ORD
Nonstop2h 37m
Spirit Airlines
Deal found 5/1![Spirit Airlines logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
mer. 6/35:55 am
EWR
- MDW
1 stop17h 07m
Frontier
Deal found 4/30![Frontier logo]()
$75
This Mytrip deal was found by Cheapflights users on 5/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/15:01 pm
EWR
- ORD
Nonstop2h 37m
Spirit Airlines
Deal found 5/1![Spirit Airlines logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
mer. 5/275:55 am
EWR
- MDW
1 stop17h 07m
Frontier
Deal found 5/1![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
sam. 5/3011:30 am
EWR
- ORD
1 stop12h 43m
Frontier
Deal found 4/30![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
ven. 5/2910:29 pm
EWR
- MDW
1 stop24h 33m
Frontier
Deal found 5/3![Frontier logo]()
$79
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/32:45 pm
EWR
- ORD
Nonstop2h 26m
Spirit Airlines
Deal found 4/29![Spirit Airlines logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
mar. 6/165:58 am
EWR
- STL
1 stop27h 54m
Frontier
Deal found 5/2![Frontier logo]()
$79
This Jetabroad deal was found by Cheapflights users on 5/3. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/2810:29 pm
EWR
- ORD
1 stop22h 12m
Frontier
Deal found 5/3![Frontier logo]()
$80
Find 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 mai 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $151 (Flightnetwork) |
One-way from | $65 (Kiwi.com) |
Popular in | April |
Cheapest in | January |
Average price | $266 |
Good round-trip deal | $88 or less |
Good one-way deal | $103 or less |
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 mai 4, 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
Cheapest round-trip
New YorkChicago
JFK - ORD
JFKORD
New York John F Kennedy Intl
mer. 7/1
7:00 am-8:45 am
Nonstop2h 45m
Chicago O'Hare Intl
mar. 7/7
6:00 am-9:17 am
Nonstop2h 17m
$177
New YorkChicago
JFK - ORD
JFKORD
New York John F Kennedy Intl
sam. 7/25
7:35 pm-9:52 pm
Nonstop3h 17m
Chicago O'Hare Intl
mer. 7/29
6:00 am-9:24 am
Nonstop2h 24m
$177
NewarkChicago
EWR - ORD
EWRORD
Newark
mar. 7/14
7:16 am-9:00 am
Nonstop2h 44m
Chicago O'Hare Intl
mer. 7/15
6:00 am-9:12 am
Nonstop2h 12m
$177
New YorkChicago
LGA - MDW
LGAMDW
New York LaGuardia
sam. 7/11
9:10 pm-10:45 pm
Nonstop2h 35m
Chicago Midway
lun. 7/13
5:15 pm-8:20 pm
Nonstop2h 05m
$177
New YorkChicago
JFK - ORD
JFKORD
New York John F Kennedy Intl
sam. 7/25
7:35 pm-9:52 pm
Nonstop3h 17m
Chicago O'Hare Intl
mer. 8/5
6:00 am-9:24 am
Nonstop2h 24m
$177
NewarkChicago
EWR - ORD
EWRORD
Newark
sam. 6/20
7:12 pm-9:00 pm
Nonstop2h 48m
Chicago O'Hare Intl
sam. 7/25
6:00 am-9:12 am
Nonstop2h 12m
$177
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
mer. 6/17
8:45 pm-10:34 pm
Nonstop2h 49m
Chicago O'Hare Intl
mar. 6/23
7:05 am-10:25 am
Nonstop2h 20m
$177
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
lun. 6/29
9:25 pm-10:58 pm
Nonstop2h 33m
Chicago O'Hare Intl
mer. 7/1
6:30 pm-9:59 pm
Nonstop2h 29m
$177
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
sam. 7/4
5:55 pm-8:02 pm
Nonstop3h 07m
Chicago O'Hare Intl
mar. 7/7
7:00 am-10:14 am
Nonstop2h 14m
$177
New YorkChicago
LGA - ORD
LGAORD
New York LaGuardia
sam. 6/20
2:50 pm-4:50 pm
Nonstop3h 00m
Chicago O'Hare Intl
mar. 6/23
5:45 pm-9:07 pm
Nonstop2h 22m
$177
Showing 1-10 of 60 resultsSorted by cheapest first
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.
EWR-STL
EWR-ORD
EWR-MDW
LGA-ORD
JFK-ORD
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
NYC-USIL
EWR-STL
EWR-ORD
EWR-MDW
LGA-ORD
How far ahead should I book a flight from New York to Illinois?
Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York to Illinois. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from New York to Illinois?
Currently, January is the cheapest month in which you can book a flight from New York to Illinois (average of $199). Flying from New York to Illinois in June is currently the most expensive (average of $303). 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 mai 4, 2026.
It’s optimal to fly from New York to Illinois in the evening. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the afternoon.
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 May 2, 2026.
Travelers seeking maximum savings on their New York to Illinois flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday 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 mai 4, 2026.
The most flights from NYC to USIL are scheduled on a Friday (181 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (109 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 mai 4, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited 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.
Crew
8.6
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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.
Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New York to Illinois by cabin class
Find flights from New York to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New York and Illinois flights
Browse other New York and Illinois flight options. Last updated on mai 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
New York to Illinois flights
Consider these flights traveling from New York to Illinois.
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 mai 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$47 | Average$166 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$61 | Average$151 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$74 | Average$376 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$88 | Average$234 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$139 | Average$401 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$157 | Average$404 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$164 | Average$302 | FlexibilityNo cancel fee | On-time63% |