$48+ Cheap flights from Illinois to New Jersey
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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — EWR
Apr 9 — Apr 161
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to New Jersey with Cheapflights
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Cheapest flights from Illinois to New JerseyExplore the most affordable flight options available from Illinois to New Jersey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
Explore the most affordable flight options available from Illinois to New Jersey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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 5/72:09 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Sat 5/92:38 pm
LGA
- ORD
Nonstop2h 36m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$87
This Super.com deal was found by Cheapflights users on 3/6. 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.
Wed 4/152:09 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Tue 4/216:15 pm
LGA
- ORD
Nonstop2h 42m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$88
This Cheapflightsfares deal was found by Cheapflights users on 3/10. 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 4/212:09 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Sat 4/252:38 pm
LGA
- ORD
Nonstop2h 36m
Spirit Airlines
Deal found 3/10![Spirit Airlines logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 3/317:31 pm
ORD
- LGA
Nonstop2h 05m
Spirit Airlines
Mon 4/136:30 am
LGA
- ORD
Nonstop2h 31m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$90
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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 5/12:09 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Mon 5/46:15 pm
LGA
- ORD
Nonstop2h 42m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$91
This Trip.com deal was found by Cheapflights users on 3/10. 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 4/77:31 pm
ORD
- LGA
Nonstop2h 05m
Spirit Airlines
Tue 4/146:30 am
LGA
- ORD
Nonstop2h 31m
Spirit Airlines
Deal found 3/10![Spirit Airlines logo]()
$92
This Super.com deal was found by Cheapflights users on 3/6. 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 4/172:09 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Tue 4/216:15 pm
LGA
- ORD
Nonstop2h 42m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 5/62:09 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Tue 5/126:15 pm
LGA
- ORD
Nonstop2h 42m
Spirit Airlines
Deal found 3/8![Spirit Airlines logo]()
$94
This Super.com deal was found by Cheapflights users on 3/5. 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.
Tue 3/247:31 pm
ORD
- LGA
Nonstop2h 05m
Spirit Airlines
Wed 4/86:30 am
LGA
- ORD
Nonstop2h 31m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$95
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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 3/316:10 pm
ORD
- EWR
1 stop13h 59m
Spirit Airlines
Tue 4/147:59 pm
EWR
- ORD
1 stop14h 37m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$96
This Priceline deal was found by Cheapflights users on 3/5. 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.
Mon 4/67:31 pm
ORD
- LGA
Nonstop2h 05m
Spirit Airlines
Wed 4/86:30 am
LGA
- ORD
Nonstop2h 31m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$97
This Orbitz deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:09 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Mon 5/116:15 pm
LGA
- ORD
Nonstop2h 42m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$98
Best flights from Illinois to New JerseyDiscover carefully curated flight deals from Illinois to New Jersey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
Discover carefully curated flight deals from Illinois to New Jersey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
This United Airlines deal was found by Cheapflights users on 3/5. 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 4/1712:00 pm
ORD
- LGA
Nonstop2h 18m
United Airlines
Sun 4/197:10 am
LGA
- ORD
Nonstop2h 39m
United Airlines
Deal found 3/5![United Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 3/5. 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.
Fri 5/11:10 pm
MDW
- LGA
1 stop8h 05m
Southwest
Sun 5/36:00 am
LGA
- MDW
Nonstop2h 25m
Southwest
Deal found 3/5![Southwest logo]()
$167
This Delta deal was found by Cheapflights users on 3/8. 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 5/612:00 pm
ORD
- LGA
Nonstop2h 15m
Delta
Sun 5/107:30 am
LGA
- ORD
Nonstop2h 41m
Delta
Deal found 3/8![Delta logo]()
$177
This JetBlue deal was found by Cheapflights users on 3/8. 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.
Wed 5/68:31 am
ORD
- JFK
Nonstop2h 18m
JetBlue
Thu 5/146:00 am
JFK
- ORD
Nonstop2h 41m
JetBlue
Deal found 3/8![JetBlue logo]()
$202
This Spirit deal was found by Cheapflights users on 3/8. 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.
Sun 6/77:15 pm
ORD
- LGA
1 stop13h 45m
Spirit Airlines
Wed 6/106:15 pm
LGA
- ORD
Nonstop2h 42m
Spirit Airlines
Deal found 3/8![Spirit Airlines logo]()
$215
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/227:00 am
ORD
- LGA
Nonstop2h 18m
United Airlines
Sun 4/267:10 am
LGA
- ORD
Nonstop2h 39m
United Airlines
Deal found 3/8![United Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 3/6. 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.
Thu 4/99:35 am
ORD
- LGA
Nonstop2h 12m
Delta
Mon 4/138:25 pm
LGA
- ORD
Nonstop2h 50m
Delta
Deal found 3/6![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 3/6. 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.
Mon 4/208:10 am
MDW
- LGA
Nonstop2h 05m
Southwest
Tue 4/218:55 pm
LGA
- MDW
Nonstop2h 35m
Southwest
Deal found 3/6![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 3/8. 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.
Thu 4/95:15 am
MDW
- LGA
Nonstop2h 00m
Southwest
Mon 4/139:45 pm
LGA
- MDW
Nonstop2h 25m
Southwest
Deal found 3/8![Southwest logo]()
$177
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Tue 4/281:06 pm
ORD
- EWR
Nonstop2h 24m
United Airlines
Sun 5/37:00 am
EWR
- ORD
Nonstop2h 44m
United Airlines
Deal found 3/6![United Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 3/6. 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 4/47:00 am
ORD
- JFK
Nonstop2h 21m
Delta
Sat 4/113:15 pm
JFK
- ORD
Nonstop2h 56m
Delta
Deal found 3/6![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 3/6. 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.
Thu 4/28:20 pm
MDW
- LGA
Nonstop2h 00m
Southwest
Tue 4/78:55 pm
LGA
- MDW
Nonstop2h 35m
Southwest
Deal found 3/6![Southwest logo]()
$177
This United Airlines deal was found by Cheapflights users on 3/7. 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 5/110:10 pm
ORD
- EWR
Nonstop2h 20m
United Airlines
Mon 5/49:50 pm
EWR
- ORD
Nonstop2h 47m
United Airlines
Deal found 3/7![United Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 3/7. 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 6/62:40 pm
ORD
- LGA
Nonstop2h 21m
Delta
Tue 6/98:55 pm
LGA
- ORD
Nonstop2h 48m
Delta
Deal found 3/7![Delta logo]()
$196
This JetBlue deal was found by Cheapflights users on 3/8. 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.
Fri 5/89:41 am
ORD
- JFK
1 stop5h 32m
JetBlue
Mon 5/114:45 pm
JFK
- ORD
1 stop5h 51m
JetBlue
Deal found 3/8![JetBlue logo]()
$245
This Southwest deal was found by Cheapflights users on 3/8. 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.
Wed 4/225:15 am
MDW
- LGA
Nonstop2h 00m
Southwest
Wed 4/296:30 am
LGA
- MDW
1 stop6h 20m
Southwest
Deal found 3/8![Southwest logo]()
$192
This Delta deal was found by Cheapflights users on 3/6. 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 3/311:37 pm
ORD
- JFK
Nonstop2h 20m
Delta
Fri 4/107:59 pm
JFK
- ORD
Nonstop2h 59m
Delta
Deal found 3/6![Delta logo]()
$196
This United Airlines deal was found by Cheapflights users on 3/6. 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 4/247:15 am
ORD
- PHL
Nonstop2h 13m
United Airlines
Sun 4/266:04 am
PHL
- ORD
Nonstop2h 28m
United Airlines
Deal found 3/6![United Airlines logo]()
$197
This JetBlue deal was found by Cheapflights users on 3/5. 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.
Sat 5/96:00 am
ORD
- JFK
1 stop5h 55m
JetBlue
Sat 5/94:45 pm
JFK
- ORD
1 stop5h 51m
JetBlue
Deal found 3/5![JetBlue logo]()
$259
This Delta deal was found by Cheapflights users on 3/8. 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.
Thu 5/710:24 am
ORD
- JFK
Nonstop2h 14m
Delta
Sun 5/107:50 am
JFK
- ORD
Nonstop2h 54m
Delta
Deal found 3/8![Delta logo]()
$196
This Southwest deal was found by Cheapflights users on 3/8. 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.
Fri 5/295:15 am
MDW
- LGA
Nonstop2h 00m
Southwest
Mon 6/16:35 pm
LGA
- MDW
1 stop5h 10m
Southwest
Deal found 3/8![Southwest logo]()
$197
This United Airlines deal was found by Cheapflights users on 3/6. 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 4/119:00 am
ORD
- EWR
Nonstop2h 20m
United Airlines
Sat 4/114:50 pm
EWR
- ORD
Nonstop2h 40m
United Airlines
Deal found 3/6![United Airlines logo]()
$205
This Delta deal was found by Cheapflights users on 3/9. 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 4/16:34 pm
MDW
- EWR
1 stop3h 28m
Delta
Tue 4/143:29 pm
EWR
- MDW
1 stop7h 59m
Delta
Deal found 3/9![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 3/5. 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.
Wed 4/17:35 am
MDW
- LGA
1 stop7h 45m
Southwest
Mon 4/69:55 pm
LGA
- MDW
Nonstop2h 25m
Southwest
Deal found 3/5![Southwest logo]()
$202
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Tue 5/129:07 am
ORD
- PHL
Nonstop2h 13m
United Airlines
Tue 5/126:54 pm
PHL
- ORD
Nonstop2h 28m
United Airlines
Deal found 3/8![United Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 3/5. 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 5/96:36 pm
MDW
- EWR
1 stop3h 42m
Delta
Tue 5/127:00 am
EWR
- MDW
1 stop5h 56m
Delta
Deal found 3/5![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 3/5. 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.
Thu 5/142:40 pm
ORD
- LGA
1 stop7h 20m
Southwest
Tue 5/196:55 am
LGA
- ORD
2 stops12h 30m
Southwest
Deal found 3/5![Southwest logo]()
$208
This Delta deal was found by Cheapflights users on 3/9. 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 4/73:59 pm
ORD
- EWR
1 stop6h 35m
Delta
Tue 4/141:15 pm
EWR
- ORD
1 stop4h 03m
Delta
Deal found 3/9![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 3/5. 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 3/276:00 am
ORD
- EWR
Nonstop2h 07m
United Airlines
Mon 4/69:50 pm
EWR
- ORD
Nonstop2h 47m
United Airlines
Deal found 3/5![United Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 3/8. 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.
Sun 5/38:15 am
MDW
- LGA
1 stop4h 10m
Southwest
Tue 5/56:30 am
LGA
- MDW
1 stop6h 20m
Southwest
Deal found 3/8![Southwest logo]()
$212
Last-minute flights from Illinois to New JerseyDiscover last-minute flight deals from Illinois to New Jersey. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to New Jersey. Data last updated March 10, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 3/5. 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.
Tue 3/247:31 pm
ORD
- LGA
Nonstop2h 05m
Spirit Airlines
Wed 4/86:30 am
LGA
- ORD
Nonstop2h 31m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 3/317:31 pm
ORD
- LGA
Nonstop2h 05m
Spirit Airlines
Mon 4/136:30 am
LGA
- ORD
Nonstop2h 31m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$90
This Mytrip deal was found by Cheapflights users on 3/9. 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.
Mon 4/67:31 pm
ORD
- LGA
Nonstop2h 05m
Spirit Airlines
Mon 4/136:30 am
LGA
- ORD
Nonstop2h 31m
Spirit Airlines
Deal found 3/9![Spirit Airlines logo]()
$91
This Priceline deal was found by Cheapflights users on 3/5. 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.
Mon 4/67:31 pm
ORD
- LGA
Nonstop2h 05m
Spirit Airlines
Wed 4/86:30 am
LGA
- ORD
Nonstop2h 31m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$97
This Trip.com deal was found by Cheapflights users on 3/10. 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 4/77:31 pm
ORD
- LGA
Nonstop2h 05m
Spirit Airlines
Tue 4/146:30 am
LGA
- ORD
Nonstop2h 31m
Spirit Airlines
Deal found 3/10![Spirit Airlines logo]()
$92
This CheapOair deal was found by Cheapflights users on 3/7. 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.
Tue 4/147:31 pm
ORD
- LGA
Nonstop2h 05m
Spirit Airlines
Sat 4/182:38 pm
LGA
- ORD
Nonstop2h 36m
Spirit Airlines
Deal found 3/7![Spirit Airlines logo]()
$87
This Super.com deal was found by Cheapflights users on 3/6. 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.
Wed 4/152:09 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Tue 4/216:15 pm
LGA
- ORD
Nonstop2h 42m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$88
This Super.com deal was found by Cheapflights users on 3/6. 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 4/172:09 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Tue 4/216:15 pm
LGA
- ORD
Nonstop2h 42m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$93
This CheapOair deal was found by Cheapflights users on 3/6. 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 4/202:09 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Wed 4/226:15 pm
LGA
- ORD
Nonstop2h 42m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$94
This Cheapflightsfares deal was found by Cheapflights users on 3/10. 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 4/212:09 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Sat 4/252:38 pm
LGA
- ORD
Nonstop2h 36m
Spirit Airlines
Deal found 3/10![Spirit Airlines logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/222:15 pm
MDW
- EWR
1 stop6h 14m
Frontier
Wed 4/2911:30 am
EWR
- MDW
Nonstop2h 30m
Frontier
Deal found 3/9![Frontier logo]()
$98
This CheapOair deal was found by Cheapflights users on 3/6. 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.
Thu 4/302:09 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Mon 5/116:15 pm
LGA
- ORD
Nonstop2h 42m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$98
One-way flights from Illinois to New JerseySearch for one-way flight options from Illinois to New Jersey. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
Search for one-way flight options from Illinois to New Jersey. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 5/152:09 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$48
This Super.com deal was found by Cheapflights users on 3/5. 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 5/42:09 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$49
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 3/2412:05 pm
ORD
- JFK
Nonstop2h 24m
Frontier
Deal found 3/8![Frontier logo]()
$49
This Gotogate deal was found by Cheapflights users on 3/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:09 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$50
This Super.com deal was found by Cheapflights users on 3/5. 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.
Wed 3/2512:05 pm
ORD
- JFK
Nonstop2h 24m
Frontier
Deal found 3/5![Frontier logo]()
$50
This Trip.com deal was found by Cheapflights users on 3/10. 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 3/2612:05 pm
ORD
- JFK
Nonstop2h 24m
Frontier
Deal found 3/10![Frontier logo]()
$53
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/232:09 pm
ORD
- LGA
Nonstop2h 11m
Spirit Airlines
Deal found 3/9![Spirit Airlines logo]()
$54
This Spirit deal was found by Cheapflights users on 3/7. 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.
Mon 4/67:31 pm
ORD
- LGA
Nonstop2h 05m
Spirit Airlines
Deal found 3/7![Spirit Airlines logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 3/246:01 pm
ORD
- EWR
Nonstop2h 08m
Spirit Airlines
Deal found 3/7![Spirit Airlines logo]()
$55
This Booking.com deal was found by Cheapflights users on 3/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:31 pm
ORD
- LGA
Nonstop2h 05m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$56
This deal was found by Cheapflights users on 3/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1812:05 pm
ORD
- JFK
Nonstop2h 24m
Frontier
Deal found 3/5![Frontier logo]()
$56
This Super.com deal was found by Cheapflights users on 3/5. 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.
Wed 3/257:31 pm
ORD
- LGA
Nonstop2h 05m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$57
Find flight deals from Illinois to New Jersey
Keep the following information in mind while searching for Illinois to New Jersey flight deals. Data was last updated March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $87 (Cheapflightsfares) |
One-way from | $48 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $243 |
Good round-trip deal | $56 or less |
Good one-way deal | $28 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to New Jersey 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 10, 2026.
Use the filters below to find and compare flights from Illinois to New Jersey that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoNew York
ORD - LGA
ORDLGA
Chicago O'Hare Intl
Fri 4/17
12:00 pm-3:18 pm
Nonstop2h 18m
New York LaGuardia
Sun 4/19
7:10 am-8:49 am
Nonstop2h 39m
$137
ChicagoNew York
MDW - LGA
MDWLGA
Chicago Midway
Fri 5/1
1:10 pm-10:15 pm
1 stop8h 05m
New York LaGuardia
Sun 5/3
6:00 am-7:25 am
Nonstop2h 25m
$167
ChicagoNew York
ORD - LGA
ORDLGA
Chicago O'Hare Intl
Wed 5/6
12:00 pm-3:15 pm
Nonstop2h 15m
New York LaGuardia
Sun 5/10
7:30 am-9:11 am
Nonstop2h 41m
$177
ChicagoNew York
ORD - LGA
ORDLGA
Chicago O'Hare Intl
Wed 4/22
7:00 am-10:18 am
Nonstop2h 18m
New York LaGuardia
Sun 4/26
7:10 am-8:49 am
Nonstop2h 39m
$177
ChicagoNew York
ORD - LGA
ORDLGA
Chicago O'Hare Intl
Thu 4/9
9:35 am-12:47 pm
Nonstop2h 12m
New York LaGuardia
Mon 4/13
8:25 pm-10:15 pm
Nonstop2h 50m
$177
ChicagoNew York
MDW - LGA
MDWLGA
Chicago Midway
Mon 4/20
8:10 am-11:15 am
Nonstop2h 05m
New York LaGuardia
Tue 4/21
8:55 pm-10:30 pm
Nonstop2h 35m
$177
Quickest round-trip
ChicagoNew York
MDW - LGA
MDWLGA
Chicago Midway
Thu 4/9
5:15 am-8:15 am
Nonstop2h 00m
New York LaGuardia
Mon 4/13
9:45 pm-11:10 pm
Nonstop2h 25m
$177
ChicagoNewark
ORD - EWR
ORDEWR
Chicago O'Hare Intl
Tue 4/28
1:06 pm-4:30 pm
Nonstop2h 24m
Newark
Sun 5/3
7:00 am-8:44 am
Nonstop2h 44m
$177
ChicagoNew York
ORD - JFK
ORDJFK
Chicago O'Hare Intl
Sat 4/4
7:00 am-10:21 am
Nonstop2h 21m
New York John F Kennedy Intl
Sat 4/11
3:15 pm-5:11 pm
Nonstop2h 56m
$177
ChicagoNew York
MDW - LGA
MDWLGA
Chicago Midway
Thu 4/2
8:20 pm-11:20 pm
Nonstop2h 00m
New York LaGuardia
Tue 4/7
8:55 pm-10:30 pm
Nonstop2h 35m
$177
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to New Jersey
Have a flexible travel schedule? Discover the best time to fly to New Jersey from Illinois with our price prediction graph.
ORD-LGA
MDW-EWR
MDW-LGA
ORD-JFK
ORD-EWR
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 Illinois to New Jersey
USIL-USNJ
ORD-LGA
MDW-EWR
MDW-LGA
ORD-JFK
What is the cheapest month to book a flight from Illinois to New Jersey?
Currently, April is the cheapest month in which you can book a flight from Illinois to New Jersey (average of $57). Flying from Illinois to New Jersey in August is currently the most expensive (average of $147). 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 IL to NJ?
Find hourly flight availability from Illinois to New Jersey. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 10, 2026.
One of the essential ways to save on airfare from Illinois to New Jersey is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 52% on airfare.
What is the cheapest day to fly from Illinois to New Jersey?
Use this chart to determine the cheapest time to fly round-trip from Illinois to New Jersey. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their Illinois to New Jersey flight should consider departing on Monday mornings 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 Illinois to New Jersey
Explore weekly flight availability from Illinois to New Jersey. 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 10, 2026.
The most flights from USIL to USNJ are scheduled on a Monday (61 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).
Reviews of airlines servicing New Jersey
Get insights into the airlines that provide service to New Jersey. 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 New Jersey. Reviews last updated March 10, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Illinois to New Jersey have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Overall
7.9
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Illinois to New Jersey. 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 Illinois to New Jersey
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to New Jersey by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to New Jersey by cabin class
Find flights from Illinois to New Jersey, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and New Jersey flights
Browse other Illinois and New Jersey flight options. Last updated on March 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from New Jersey
Find the right flight back to Illinois after your stay in New Jersey
Illinois to New Jersey flights
Consider these flights traveling from Illinois to New Jersey.
Top 5 airlines flying from Illinois to New Jersey
Discover the top 5 airlines that operate flights from Illinois to New Jersey. 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$39 | Average$160 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$58 | Average$144 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$88 | Average$292 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$138 | Average$333 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$138 | Average$370 | FlexibilityNo cancel fee | On-time71% |