$60+ Cheap flights from Newark (EWR) 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ORD
Apr 16 — Apr 231
Round-trip
1 adult, Economy
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Find cheap flights from Newark to Illinois with Cheapflights
1. Tell us where you want to go
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Cheapest flights from Newark to IllinoisExplore the most affordable flight options available from Newark to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
Explore the most affordable flight options available from Newark to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 3/3110:54 pm
EWR
- ORD
Nonstop2h 28m
Spirit Airlines
Tue 4/146:01 pm
ORD
- EWR
Nonstop2h 08m
Spirit Airlines
Deal found 3/12![Spirit Airlines logo]()
$111
This Frontier deal was found by Cheapflights users on 3/12. 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 4/2711:30 am
EWR
- MDW
Nonstop2h 30m
Frontier
Mon 5/47:30 am
MDW
- EWR
Nonstop2h 08m
Frontier
Deal found 3/12![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Thu 4/3011:30 am
EWR
- MDW
Nonstop2h 30m
Frontier
Sun 5/37:30 am
MDW
- EWR
Nonstop2h 08m
Frontier
Deal found 3/15![Frontier logo]()
$114
This Mytrip deal was found by Cheapflights users on 3/15. 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.
Wed 4/810:54 pm
EWR
- ORD
Nonstop2h 28m
Spirit Airlines
Thu 4/96:01 pm
ORD
- EWR
Nonstop2h 08m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$114
This Frontier deal was found by Cheapflights users on 3/13. 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 4/3011:30 am
EWR
- MDW
Nonstop2h 30m
Frontier
Mon 5/47:30 am
MDW
- EWR
Nonstop2h 08m
Frontier
Deal found 3/13![Frontier logo]()
$115
This CheapOair deal was found by Cheapflights users on 3/13. 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.
Mon 4/1310:54 pm
EWR
- ORD
Nonstop2h 28m
Spirit Airlines
Sun 4/1912:47 pm
ORD
- EWR
Nonstop2h 07m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Thu 4/1611:30 am
EWR
- MDW
Nonstop2h 30m
Frontier
Sun 4/197:30 am
MDW
- EWR
Nonstop2h 08m
Frontier
Deal found 3/15![Frontier logo]()
$116
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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.
Wed 4/110:54 pm
EWR
- ORD
Nonstop2h 28m
Spirit Airlines
Sat 4/46:01 pm
ORD
- EWR
Nonstop2h 08m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$116
This Frontier deal was found by Cheapflights users on 3/13. 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 4/1611:30 am
EWR
- MDW
Nonstop2h 30m
Frontier
Mon 4/202:15 pm
MDW
- EWR
1 stop10h 01m
Frontier
Deal found 3/13![Frontier logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:54 pm
EWR
- ORD
Nonstop2h 28m
Spirit Airlines
Thu 4/166:40 am
ORD
- EWR
1 stop12h 19m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 3/3110:54 pm
EWR
- ORD
Nonstop2h 28m
Spirit Airlines
Thu 4/26:01 pm
ORD
- EWR
Nonstop2h 08m
Spirit Airlines
Deal found 3/12![Spirit Airlines logo]()
$118
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:54 pm
EWR
- ORD
Nonstop2h 28m
Multiple Airlines
Wed 4/156:08 pm
ORD
- EWR
1 stop6h 08m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$119
Best flights from Newark to IllinoisDiscover carefully curated flight deals from Newark to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
Discover carefully curated flight deals from Newark to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Sun 4/266:00 am
EWR
- ORD
Nonstop2h 43m
United Airlines
Tue 4/286:00 am
ORD
- EWR
Nonstop2h 10m
United Airlines
Deal found 3/12![United Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 5/66:00 am
EWR
- RFD
1 stop28h 47m
Multiple Airlines
Sun 5/1010:37 am
RFD
- EWR
1 stop12h 10m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$203
This Delta deal was found by Cheapflights users on 3/12. 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.
Tue 3/319:43 am
EWR
- MDW
1 stop3h 46m
Delta
Wed 4/156:38 pm
MDW
- EWR
1 stop3h 25m
Delta
Deal found 3/12![Delta logo]()
$232
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:35 am
EWR
- BMI
1 stop5h 11m
American Airlines
Mon 4/202:46 pm
BMI
- EWR
1 stop6h 42m
American Airlines
Deal found 3/12![American Airlines logo]()
$300
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Thu 4/167:40 am
EWR
- ORD
Nonstop2h 43m
United Airlines
Sun 4/196:00 am
ORD
- EWR
Nonstop2h 10m
United Airlines
Deal found 3/12![United Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 4/154:05 pm
EWR
- RFD
1 stop18h 42m
Multiple Airlines
Sun 4/1910:37 am
RFD
- EWR
1 stop21h 52m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$221
This Delta deal was found by Cheapflights users on 3/12. 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.
Fri 4/246:00 am
EWR
- MDW
1 stop3h 47m
Delta
Mon 4/275:21 pm
MDW
- EWR
1 stop5h 22m
Delta
Deal found 3/12![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Sun 4/126:00 am
EWR
- ORD
Nonstop2h 43m
United Airlines
Sun 4/195:00 am
ORD
- EWR
Nonstop2h 10m
United Airlines
Deal found 3/13![United Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 3/14. 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.
Mon 8/102:30 pm
EWR
- ORD
1 stop6h 47m
Delta
Sat 8/223:50 pm
ORD
- EWR
1 stop6h 43m
Delta
Deal found 3/14![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 4/103:15 pm
EWR
- ORD
Nonstop2h 41m
United Airlines
Fri 4/1010:10 pm
ORD
- EWR
Nonstop2h 20m
United Airlines
Deal found 3/14![United Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 3/12. 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.
Sat 6/66:00 am
EWR
- ORD
1 stop5h 27m
Delta
Sat 6/65:41 pm
ORD
- EWR
1 stop5h 08m
Delta
Deal found 3/12![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:00 am
EWR
- ORD
Nonstop2h 44m
United Airlines
Sun 5/35:00 am
ORD
- EWR
Nonstop2h 12m
United Airlines
Deal found 3/16![United Airlines logo]()
$217
This American Airlines deal was found by Cheapflights users on 3/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:35 am
EWR
- MLI
1 stop6h 46m
American Airlines
Mon 4/2712:51 pm
MLI
- EWR
1 stop5h 38m
American Airlines
Deal found 3/14![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 6/56:00 am
EWR
- ORD
Nonstop2h 42m
United Airlines
Fri 6/59:19 pm
ORD
- EWR
Nonstop2h 23m
United Airlines
Deal found 3/12![United Airlines logo]()
$230
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:35 am
EWR
- BMI
1 stop5h 11m
American Airlines
Thu 4/1611:16 am
BMI
- EWR
1 stop4h 14m
American Airlines
Deal found 3/12![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 3/12. 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.
Sat 6/66:00 am
EWR
- MDW
1 stop3h 43m
Delta
Sat 6/66:36 pm
MDW
- EWR
1 stop3h 42m
Delta
Deal found 3/12![Delta logo]()
$256
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:35 am
EWR
- BMI
1 stop5h 11m
American Airlines
Sun 4/192:46 pm
BMI
- EWR
1 stop6h 42m
American Airlines
Deal found 3/12![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 3/15. 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.
Tue 7/286:00 am
EWR
- MDW
1 stop3h 42m
Delta
Sat 8/15:59 pm
MDW
- EWR
1 stop4h 02m
Delta
Deal found 3/15![Delta logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/224:05 pm
EWR
- RFD
1 stop18h 42m
Multiple Airlines
Sun 4/2610:37 am
RFD
- EWR
2 stops13h 39m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 am
EWR
- ORD
Nonstop2h 42m
United Airlines
Tue 7/75:00 am
ORD
- EWR
Nonstop2h 13m
United Airlines
Deal found 3/16![United Airlines logo]()
$236
This American Airlines deal was found by Cheapflights users on 3/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:30 am
EWR
- BMI
1 stop6h 33m
American Airlines
Tue 6/26:05 pm
BMI
- EWR
1 stop4h 25m
American Airlines
Deal found 3/14![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 3/12. 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.
Wed 5/136:00 am
EWR
- MDW
1 stop3h 43m
Delta
Sat 5/166:36 pm
MDW
- EWR
1 stop3h 42m
Delta
Deal found 3/12![Delta logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Sat 4/117:59 pm
EWR
- RFD
1 stop14h 48m
Multiple Airlines
Mon 4/137:09 pm
RFD
- EWR
2 stops17h 50m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Sun 4/191:00 pm
EWR
- ORD
Nonstop2h 40m
United Airlines
Tue 4/2111:40 am
ORD
- EWR
Nonstop2h 20m
United Airlines
Deal found 3/12![United Airlines logo]()
$267
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 6/37:12 pm
EWR
- ORD
Nonstop2h 48m
United Airlines
Tue 6/95:00 am
ORD
- EWR
Nonstop2h 13m
United Airlines
Deal found 3/12![United Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 3/12. 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.
Fri 4/173:26 pm
EWR
- BMI
1 stop7h 58m
Delta
Sat 4/184:20 pm
BMI
- EWR
1 stop7h 31m
Delta
Deal found 3/12![Delta logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Sat 4/117:59 pm
EWR
- RFD
1 stop14h 48m
Multiple Airlines
Fri 4/177:09 pm
RFD
- EWR
2 stops25h 20m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$401
This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1110:42 am
EWR
- CMI
1 stop4h 26m
American Airlines
Sat 4/182:38 pm
CMI
- EWR
1 stop6h 50m
American Airlines
Deal found 3/16![American Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 4/256:50 pm
EWR
- ORD
Nonstop2h 47m
United Airlines
Tue 4/2810:10 pm
ORD
- EWR
Nonstop2h 20m
United Airlines
Deal found 3/12![United Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 3/12. 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.
Wed 5/276:00 am
EWR
- BMI
1 stop6h 23m
Delta
Tue 6/24:14 pm
BMI
- EWR
1 stop6h 50m
Delta
Deal found 3/12![Delta logo]()
$309
Last-minute flights from Newark to IllinoisDiscover last-minute flight deals from Newark to Illinois. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from Newark to Illinois. Data last updated March 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 3/3110:54 pm
EWR
- ORD
Nonstop2h 28m
Spirit Airlines
Tue 4/146:01 pm
ORD
- EWR
Nonstop2h 08m
Spirit Airlines
Deal found 3/12![Spirit Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 3/3110:54 pm
EWR
- ORD
Nonstop2h 28m
Spirit Airlines
Thu 4/26:01 pm
ORD
- EWR
Nonstop2h 08m
Spirit Airlines
Deal found 3/12![Spirit Airlines logo]()
$118
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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.
Wed 4/110:54 pm
EWR
- ORD
Nonstop2h 28m
Spirit Airlines
Sat 4/46:01 pm
ORD
- EWR
Nonstop2h 08m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$116
This Mytrip deal was found by Cheapflights users on 3/15. 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.
Wed 4/810:54 pm
EWR
- ORD
Nonstop2h 28m
Spirit Airlines
Thu 4/96:01 pm
ORD
- EWR
Nonstop2h 08m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$114
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:54 pm
EWR
- ORD
Nonstop2h 28m
Spirit Airlines
Thu 4/166:40 am
ORD
- EWR
1 stop12h 19m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$117
This CheapOair deal was found by Cheapflights users on 3/13. 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.
Mon 4/1310:54 pm
EWR
- ORD
Nonstop2h 28m
Spirit Airlines
Sun 4/1912:47 pm
ORD
- EWR
Nonstop2h 07m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$115
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:54 pm
EWR
- ORD
Nonstop2h 28m
Multiple Airlines
Wed 4/156:08 pm
ORD
- EWR
1 stop6h 08m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 3/15. 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.
Thu 4/1611:30 am
EWR
- MDW
Nonstop2h 30m
Frontier
Sun 4/197:30 am
MDW
- EWR
Nonstop2h 08m
Frontier
Deal found 3/15![Frontier logo]()
$116
This Frontier deal was found by Cheapflights users on 3/13. 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 4/1611:30 am
EWR
- MDW
Nonstop2h 30m
Frontier
Mon 4/202:15 pm
MDW
- EWR
1 stop10h 01m
Frontier
Deal found 3/13![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 3/12. 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 4/2711:30 am
EWR
- MDW
Nonstop2h 30m
Frontier
Mon 5/47:30 am
MDW
- EWR
Nonstop2h 08m
Frontier
Deal found 3/12![Frontier logo]()
$112
This Frontier deal was found by Cheapflights users on 3/15. 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 4/3011:30 am
EWR
- MDW
Nonstop2h 30m
Frontier
Sun 5/37:30 am
MDW
- EWR
Nonstop2h 08m
Frontier
Deal found 3/15![Frontier logo]()
$114
This Frontier deal was found by Cheapflights users on 3/13. 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 4/3011:30 am
EWR
- MDW
Nonstop2h 30m
Frontier
Mon 5/47:30 am
MDW
- EWR
Nonstop2h 08m
Frontier
Deal found 3/13![Frontier logo]()
$115
One-way flights from Newark to IllinoisSearch for one-way flight options from Newark to Illinois. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
Search for one-way flight options from Newark to Illinois. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This Trip.com deal was found by Cheapflights users on 3/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:30 am
EWR
- MDW
Nonstop2h 30m
Frontier
Deal found 3/17![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Thu 4/1610:08 am
EWR
- ORD
Nonstop2h 34m
Spirit Airlines
Deal found 3/14![Spirit Airlines logo]()
$61
This iWofly deal was found by Cheapflights users on 3/13. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:23 pm
EWR
- ORD
1 stop9h 04m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$63
This Cheapflightsfares deal was found by Cheapflights users on 3/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:54 pm
EWR
- ORD
Nonstop2h 28m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$64
This Super.com deal was found by Cheapflights users on 3/15. 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 4/2411:30 am
EWR
- MDW
Nonstop2h 30m
Frontier
Deal found 3/15![Frontier logo]()
$65
This Super.com deal was found by Cheapflights users on 3/13. 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.
Mon 3/2310:54 pm
EWR
- ORD
Nonstop2h 28m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$65
This Trip.com deal was found by Cheapflights users on 3/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2411:30 am
EWR
- MDW
Nonstop2h 32m
Frontier
Deal found 3/17![Frontier logo]()
$66
This Trip.com deal was found by Cheapflights users on 3/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:30 am
EWR
- MDW
Nonstop2h 30m
Frontier
Deal found 3/14![Frontier logo]()
$67
This Super.com deal was found by Cheapflights users on 3/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/94:23 pm
EWR
- ORD
1 stop9h 04m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 4/1710:08 am
EWR
- ORD
Nonstop2h 34m
Spirit Airlines
Deal found 3/14![Spirit Airlines logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/1310:29 pm
EWR
- MDW
1 stop22h 02m
Frontier
Deal found 3/15![Frontier logo]()
$69
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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.
Fri 5/810:08 am
EWR
- ORD
Nonstop2h 34m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$70
Find flight deals from Newark to Illinois
Keep the following information in mind while searching for Newark to Illinois flight deals. Data was last updated March 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $111 (Kiwi.com) |
One-way from | $60 (Trip.com) |
Popular in | June |
Cheapest in | January |
Average price | $255 |
Good round-trip deal | $56 or less |
Good one-way deal | $53 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Newark 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 March 17, 2026.
Use the filters below to find and compare flights from Newark Airport to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
NewarkChicago
EWR - ORD
EWRORD
Newark
Sun 4/26
6:00 am-7:43 am
Nonstop2h 43m
Chicago O'Hare Intl
Tue 4/28
6:00 am-9:10 am
Nonstop2h 10m
$197
NewarkChicago
EWR - ORD
EWRORD
Newark
Thu 4/16
7:40 am-9:23 am
Nonstop2h 43m
Chicago O'Hare Intl
Sun 4/19
6:00 am-9:10 am
Nonstop2h 10m
$197
NewarkChicago
EWR - RFD
EWRRFD
Newark
Wed 5/6
6:00 am-9:47 am
1 stop28h 47m
Chicago Greater Rockford
Sun 5/10
10:37 am-11:47 pm
1 stop12h 10m
$203
NewarkChicago
EWR - ORD
EWRORD
Newark
Sun 4/12
6:00 am-7:43 am
Nonstop2h 43m
Chicago O'Hare Intl
Sun 4/19
5:00 am-8:10 am
Nonstop2h 10m
$217
NewarkChicago
EWR - ORD
EWRORD
Newark
Fri 4/10
3:15 pm-4:56 pm
Nonstop2h 41m
Chicago O'Hare Intl
Fri 4/10
10:10 pm-1:30 am
Nonstop2h 20m
$217
NewarkChicago
EWR - ORD
EWRORD
Newark
Thu 4/30
7:00 am-8:44 am
Nonstop2h 44m
Chicago O'Hare Intl
Sun 5/3
5:00 am-8:12 am
Nonstop2h 12m
$217
NewarkChicago
EWR - RFD
EWRRFD
Newark
Wed 4/15
4:05 pm-9:47 am
1 stop18h 42m
Chicago Greater Rockford
Sun 4/19
10:37 am-9:29 am
1 stop21h 52m
$221
NewarkChicago
EWR - ORD
EWRORD
Newark
Fri 6/5
6:00 am-7:42 am
Nonstop2h 42m
Chicago O'Hare Intl
Fri 6/5
9:19 pm-12:42 am
Nonstop2h 23m
$230
NewarkChicago
EWR - MDW
EWRMDW
Newark
Tue 3/31
9:43 am-12:29 pm
1 stop3h 46m
Chicago Midway
Wed 4/15
6:38 pm-11:03 pm
1 stop3h 25m
$232
NewarkChicago
EWR - ORD
EWRORD
Newark
Fri 7/3
6:00 am-7:42 am
Nonstop2h 42m
Chicago O'Hare Intl
Tue 7/7
5:00 am-8:13 am
Nonstop2h 13m
$236
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Newark to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Newark with our price prediction graph.
EWR-ORD
EWR-RFD
EWR-EVV
EWR-MDW
EWR-MLI
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 Newark Airport to Illinois
EWR-USIL
EWR-ORD
EWR-RFD
EWR-EVV
EWR-MDW
What is the cheapest month to book a flight from Newark Airport to Illinois?
Currently, December is the cheapest month in which you can book a flight from Newark Airport to Illinois (average of $48). Flying from Newark Airport to Illinois in August is currently the most expensive (average of $150). 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 EWR to IL?
Find hourly flight availability from Newark 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 March 17, 2026.
It’s typically best to fly out from Newark Airport to Illinois in the evening. Doing so could potentially save you 49% on the flight price compared to flying in the afternoon, which is usually more expensive.
What is the cheapest day to fly from Newark Airport to Illinois?
Use this chart to determine the cheapest time to fly round-trip from Newark to Illinois. Price data was last updated on March 14, 2026.
Travelers seeking maximum savings on their Newark Airport to Illinois flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Newark Airport to Illinois
Explore weekly flight availability from Newark 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 March 17, 2026.
The most flights from EWR to USIL are scheduled on a Friday (59 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (39 on average).
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 March 17, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Newark Airport to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.9
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from Newark to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Newark to Illinois
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Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Newark to Illinois by cabin class
Find flights from Newark to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Newark and Illinois flights
Browse other Newark and Illinois flight options. Last updated on March 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Newark to Illinois flights
Consider these flights traveling from Newark to Illinois.
Top 5 airlines flying from Newark to Illinois
Discover the top 5 airlines that operate flights from Newark 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 March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$55 | Average$172 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$68 | Average$147 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$98 | Average$376 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$143 | Average$404 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$164 | Average$434 | FlexibilityNo cancel fee | On-time71% |