$72+ Cheap flights from Grand Rapids (GRR) 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — ORD
abr. 12 — abr. 191
Round-trip
1 adult, Economy
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Cheapest flights from Grand Rapids to IllinoisExplore the most affordable flight options available from Grand Rapids to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 13, 2026.
Explore the most affordable flight options available from Grand Rapids to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 13, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/221:00 pm
GRR
- MDW
Nonstop1h 05m
Southwest
sáb. 4/2510:10 am
MDW
- GRR
Nonstop0h 55m
Southwest
Deal found 3/7![Southwest logo]()
$157
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/78:34 pm
GRR
- ORD
Nonstop1h 11m
United Airlines
mar. 4/149:50 pm
ORD
- GRR
Nonstop1h 09m
United Airlines
Deal found 3/10![United Airlines logo]()
$157
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/145:05 pm
GRR
- MDW
Nonstop1h 05m
Southwest
jue. 4/169:50 pm
MDW
- GRR
Nonstop0h 55m
Southwest
Deal found 3/10![Southwest logo]()
$164
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.
lun. 4/68:34 pm
GRR
- ORD
Nonstop1h 11m
United Airlines
mar. 4/73:40 pm
ORD
- GRR
Nonstop1h 06m
United Airlines
Deal found 3/12![United Airlines logo]()
$164
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/182:20 pm
GRR
- ORD
Nonstop1h 18m
American Airlines
lun. 4/208:56 pm
ORD
- GRR
Nonstop1h 11m
American Airlines
Deal found 3/9![American Airlines logo]()
$171
This Southwest deal was found by Cheapflights users on 3/11. 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. 6/82:45 pm
GRR
- MDW
1 stop6h 20m
Southwest
mié. 6/1010:05 am
MDW
- GRR
Nonstop0h 55m
Southwest
Deal found 3/11![Southwest logo]()
$174
This United Airlines deal was found by Cheapflights users on 3/11. 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. 6/89:09 pm
GRR
- ORD
Nonstop1h 25m
United Airlines
mié. 6/104:46 pm
ORD
- GRR
Nonstop1h 19m
United Airlines
Deal found 3/11![United Airlines logo]()
$174
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.
sáb. 4/185:29 am
GRR
- MDW
1 stop4h 18m
Delta
lun. 4/209:27 am
MDW
- GRR
1 stop4h 42m
Delta
Deal found 3/8![Delta logo]()
$177
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/317:42 pm
GRR
- ORD
Nonstop1h 14m
American Airlines
mar. 4/79:00 pm
ORD
- GRR
Nonstop1h 09m
American Airlines
Deal found 3/10![American Airlines logo]()
$177
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.
mar. 4/143:50 pm
GRR
- MDW
1 stop3h 08m
Delta
jue. 4/169:27 am
MDW
- GRR
1 stop4h 42m
Delta
Deal found 3/9![Delta logo]()
$184
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.
mar. 4/146:10 pm
GRR
- ORD
1 stop3h 30m
Delta
jue. 4/1611:00 am
ORD
- GRR
1 stop3h 09m
Delta
Deal found 3/9![Delta logo]()
$184
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.
mar. 3/315:30 am
GRR
- MDW
1 stop4h 23m
Delta
mar. 4/71:10 pm
MDW
- GRR
1 stop3h 40m
Delta
Deal found 3/7![Delta logo]()
$191
Best flights from Grand Rapids to IllinoisDiscover carefully curated flight deals from Grand Rapids to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated marzo 13, 2026.
Discover carefully curated flight deals from Grand Rapids to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated marzo 13, 2026.
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.
sáb. 4/185:29 am
GRR
- MDW
1 stop4h 18m
Delta
lun. 4/209:27 am
MDW
- GRR
1 stop4h 42m
Delta
Deal found 3/9![Delta logo]()
$191
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.
sáb. 4/256:38 pm
GRR
- ORD
Nonstop1h 11m
United Airlines
mié. 4/299:00 am
ORD
- GRR
Nonstop1h 10m
United Airlines
Deal found 3/7![United Airlines logo]()
$217
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/115:40 pm
GRR
- STL
1 stop6h 05m
Southwest
mié. 5/135:35 am
STL
- GRR
1 stop5h 35m
Southwest
Deal found 3/10![Southwest logo]()
$281
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.
mar. 3/315:30 am
GRR
- MDW
1 stop4h 23m
Delta
mar. 4/71:10 pm
MDW
- GRR
1 stop3h 40m
Delta
Deal found 3/7![Delta logo]()
$191
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.
vie. 5/16:00 am
GRR
- CMI
1 stop4h 06m
United Airlines
vie. 5/159:49 am
CMI
- GRR
1 stop5h 12m
United Airlines
Deal found 3/7![United Airlines logo]()
$248
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.
mié. 4/85:30 am
GRR
- ORD
1 stop4h 40m
Delta
jue. 4/99:50 am
ORD
- GRR
1 stop4h 04m
Delta
Deal found 3/12![Delta logo]()
$238
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/115:40 pm
GRR
- STL
1 stop6h 05m
Southwest
mar. 5/125:35 am
STL
- GRR
1 stop5h 35m
Southwest
Deal found 3/10![Southwest logo]()
$281
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.
sáb. 4/185:29 am
GRR
- ORD
1 stop5h 50m
Delta
lun. 4/207:00 am
ORD
- GRR
1 stop3h 13m
Delta
Deal found 3/12![Delta logo]()
$247
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/99:10 am
GRR
- PIA
1 stop4h 26m
United Airlines
jue. 4/1610:40 am
PIA
- GRR
1 stop4h 20m
United Airlines
Deal found 3/10![United Airlines logo]()
$279
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/168:00 am
GRR
- PIA
1 stop8h 14m
Allegiant Air
mar. 3/171:00 pm
PIA
- GRR
1 stop27h 02m
Allegiant Air
Deal found 3/10![Allegiant Air logo]()
$621
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/205:40 pm
GRR
- STL
1 stop6h 05m
Southwest
mié. 4/223:10 pm
STL
- GRR
2 stops7h 25m
Southwest
Deal found 3/10![Southwest logo]()
$286
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.
sáb. 4/45:30 am
GRR
- ORD
1 stop4h 40m
Delta
lun. 4/67:10 am
ORD
- GRR
1 stop5h 31m
Delta
Deal found 3/8![Delta logo]()
$255
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/135:40 pm
GRR
- STL
2 stops7h 35m
Southwest
mié. 4/223:10 pm
STL
- GRR
2 stops7h 25m
Southwest
Deal found 3/9![Southwest logo]()
$291
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.
sáb. 5/238:47 am
GRR
- CMI
1 stop5h 03m
United Airlines
mié. 5/271:32 pm
CMI
- GRR
1 stop4h 33m
United Airlines
Deal found 3/8![United Airlines logo]()
$308
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.
vie. 4/244:40 pm
GRR
- STL
1 stop8h 10m
Southwest
mar. 4/282:30 pm
STL
- GRR
2 stops8h 05m
Southwest
Deal found 3/8![Southwest logo]()
$306
This Delta deal was found by Cheapflights users on 3/11. 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.
mar. 4/143:50 pm
GRR
- ORD
1 stop4h 02m
Delta
vie. 5/155:19 pm
ORD
- GRR
1 stop5h 25m
Delta
Deal found 3/11![Delta logo]()
$296
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.
sáb. 3/214:55 pm
GRR
- PIA
1 stop5h 26m
United Airlines
mar. 3/245:25 pm
PIA
- GRR
1 stop3h 34m
United Airlines
Deal found 3/8![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 3/11. 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.
dom. 5/315:30 am
GRR
- MDW
2 stops8h 35m
Southwest
sáb. 6/67:45 am
MDW
- GRR
2 stops7h 20m
Southwest
Deal found 3/11![Southwest logo]()
$319
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.
vie. 5/812:10 pm
GRR
- ORD
1 stop5h 19m
Delta
dom. 5/109:10 am
ORD
- GRR
1 stop3h 30m
Delta
Deal found 3/8![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 3/11. 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. 4/279:45 pm
GRR
- STL
1 stop11h 40m
United Airlines
mié. 4/2911:15 am
STL
- GRR
1 stop3h 45m
United Airlines
Deal found 3/11![United Airlines logo]()
$354
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.
sáb. 4/45:50 pm
GRR
- MDW
Nonstop1h 05m
Southwest
lun. 4/69:40 pm
MDW
- GRR
Nonstop0h 55m
Southwest
Deal found 3/8![Southwest logo]()
$326
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.
vie. 4/176:10 pm
GRR
- ORD
1 stop3h 30m
Delta
dom. 4/197:43 pm
ORD
- GRR
1 stop3h 14m
Delta
Deal found 3/8![Delta logo]()
$297
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.
vie. 4/246:59 pm
GRR
- STL
1 stop5h 14m
Delta
mar. 4/286:48 am
STL
- GRR
1 stop3h 25m
Delta
Deal found 3/9![Delta logo]()
$301
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.
mié. 3/257:25 am
GRR
- PIA
1 stop3h 38m
United Airlines
sáb. 3/286:35 am
PIA
- GRR
1 stop3h 34m
United Airlines
Deal found 3/12![United Airlines logo]()
$369
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.
sáb. 5/235:30 am
GRR
- STL
1 stop5h 30m
Southwest
lun. 5/2510:15 am
STL
- GRR
2 stops12h 30m
Southwest
Deal found 3/8![Southwest logo]()
$338
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.
vie. 5/152:21 pm
GRR
- ORD
1 stop4h 44m
Delta
jue. 5/217:00 am
ORD
- GRR
1 stop3h 18m
Delta
Deal found 3/12![Delta logo]()
$301
This Southwest deal was found by Cheapflights users on 3/11. 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.
mié. 5/138:10 am
GRR
- MDW
2 stops8h 40m
Southwest
vie. 5/151:00 pm
MDW
- GRR
2 stops7h 15m
Southwest
Deal found 3/11![Southwest logo]()
$355
This United Airlines deal was found by Cheapflights users on 3/11. 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.
vie. 3/2711:48 am
GRR
- PIA
1 stop5h 52m
United Airlines
dom. 3/296:30 am
PIA
- GRR
1 stop3h 40m
United Airlines
Deal found 3/11![United Airlines logo]()
$404
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.
sáb. 5/237:00 am
GRR
- STL
1 stop4h 32m
Delta
lun. 5/256:45 am
STL
- GRR
1 stop5h 55m
Delta
Deal found 3/8![Delta logo]()
$309
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.
vie. 4/175:29 am
GRR
- MDW
1 stop4h 18m
Delta
dom. 4/196:38 pm
MDW
- GRR
1 stop4h 19m
Delta
Deal found 3/7![Delta logo]()
$315
Last-minute flights from Grand Rapids to IllinoisDiscover last-minute flight deals from Grand Rapids to Illinois. Data last updated marzo 13, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Rapids to Illinois. Data last updated marzo 13, 2026 and is based on user searches.
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/317:42 pm
GRR
- ORD
Nonstop1h 14m
American Airlines
mar. 4/79:00 pm
ORD
- GRR
Nonstop1h 09m
American Airlines
Deal found 3/10![American 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.
mar. 3/315:30 am
GRR
- MDW
1 stop4h 23m
Delta
mar. 4/71:10 pm
MDW
- GRR
1 stop3h 40m
Delta
Deal found 3/7![Delta logo]()
$191
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.
lun. 4/68:34 pm
GRR
- ORD
Nonstop1h 11m
United Airlines
mar. 4/73:40 pm
ORD
- GRR
Nonstop1h 06m
United Airlines
Deal found 3/12![United Airlines logo]()
$164
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/67:42 pm
GRR
- ORD
Nonstop1h 14m
American Airlines
jue. 4/97:14 am
ORD
- GRR
Nonstop1h 10m
American Airlines
Deal found 3/10![American Airlines logo]()
$191
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/63:30 pm
GRR
- ORD
1 stop4h 04m
Delta
mar. 4/71:57 pm
ORD
- GRR
1 stop2h 53m
Delta
Deal found 3/10![Delta logo]()
$194
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/78:34 pm
GRR
- ORD
Nonstop1h 11m
United Airlines
mar. 4/149:50 pm
ORD
- GRR
Nonstop1h 09m
United Airlines
Deal found 3/10![United Airlines logo]()
$157
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/145:05 pm
GRR
- MDW
Nonstop1h 05m
Southwest
jue. 4/169:50 pm
MDW
- GRR
Nonstop0h 55m
Southwest
Deal found 3/10![Southwest logo]()
$164
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.
mar. 4/143:50 pm
GRR
- MDW
1 stop3h 08m
Delta
jue. 4/169:27 am
MDW
- GRR
1 stop4h 42m
Delta
Deal found 3/9![Delta logo]()
$184
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.
mar. 4/146:10 pm
GRR
- ORD
1 stop3h 30m
Delta
jue. 4/1611:00 am
ORD
- GRR
1 stop3h 09m
Delta
Deal found 3/9![Delta logo]()
$184
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/182:20 pm
GRR
- ORD
Nonstop1h 18m
American Airlines
lun. 4/208:56 pm
ORD
- GRR
Nonstop1h 11m
American Airlines
Deal found 3/9![American Airlines logo]()
$171
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.
sáb. 4/185:29 am
GRR
- MDW
1 stop4h 18m
Delta
lun. 4/209:27 am
MDW
- GRR
1 stop4h 42m
Delta
Deal found 3/8![Delta logo]()
$177
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/221:00 pm
GRR
- MDW
Nonstop1h 05m
Southwest
sáb. 4/2510:10 am
MDW
- GRR
Nonstop0h 55m
Southwest
Deal found 3/7![Southwest logo]()
$157
One-way flights from Grand Rapids to IllinoisSearch for one-way flight options from Grand Rapids to Illinois. Find affordable one-way fares based on user searches. Data last updated marzo 13, 2026.
Search for one-way flight options from Grand Rapids to Illinois. Find affordable one-way fares based on user searches. Data last updated marzo 13, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/306:45 am
GRR
- MDW
Nonstop1h 00m
Southwest
Deal found 3/9![Southwest logo]()
$72
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.
sáb. 5/239:22 am
GRR
- ORD
Nonstop1h 17m
United Airlines
Deal found 3/8![United Airlines logo]()
$72
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/145:05 pm
GRR
- MDW
Nonstop1h 05m
Southwest
Deal found 3/10![Southwest logo]()
$79
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/265:43 pm
GRR
- ORD
Nonstop1h 20m
American Airlines
Deal found 3/10![American Airlines logo]()
$79
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.
sáb. 5/238:16 am
GRR
- MDW
1 stop5h 26m
Delta
Deal found 3/8![Delta logo]()
$82
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.
sáb. 5/238:16 am
GRR
- ORD
1 stop3h 11m
Delta
Deal found 3/8![Delta logo]()
$82
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/115:05 pm
GRR
- MDW
Nonstop1h 05m
Southwest
Deal found 3/10![Southwest logo]()
$86
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/115:34 am
GRR
- ORD
Nonstop1h 16m
American Airlines
Deal found 3/9![American Airlines logo]()
$86
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.
sáb. 5/95:30 am
GRR
- MDW
2 stops8h 49m
Delta
Deal found 3/8![Delta logo]()
$87
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.
sáb. 5/97:00 am
GRR
- ORD
2 stops6h 56m
Delta
Deal found 3/8![Delta logo]()
$87
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.
mar. 4/73:53 pm
GRR
- MDW
1 stop3h 47m
Delta
Deal found 3/9![Delta logo]()
$89
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/268:16 am
GRR
- ORD
1 stop3h 11m
Delta
Deal found 3/10![Delta logo]()
$89
Find flight deals from Grand Rapids to Illinois
Keep the following information in mind while searching for Grand Rapids to Illinois flight deals. Data was last updated marzo 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $157 (Southwest) |
One-way from | $72 (Southwest) |
Popular in | January |
Cheapest in | October |
Average price | $217 |
Good round-trip deal | $378 or less |
Good one-way deal | $223 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Grand Rapids 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 marzo 13, 2026.
Use the filters below to find and compare flights from Grand Rapids to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Grand RapidsChicago
GRR - MDW
GRRMDW
Grand Rapids Gerald R. Ford Intl
sáb. 4/18
5:29 am-8:47 am
1 stop4h 18m
Chicago Midway
lun. 4/20
9:27 am-3:09 pm
1 stop4h 42m
$191
Grand RapidsChicago
GRR - MDW
GRRMDW
Grand Rapids Gerald R. Ford Intl
mar. 3/31
5:30 am-8:53 am
1 stop4h 23m
Chicago Midway
mar. 4/7
1:10 pm-5:50 pm
1 stop3h 40m
$191
Grand RapidsChicago
GRR - ORD
GRRORD
Grand Rapids Gerald R. Ford Intl
sáb. 4/25
6:38 pm-6:49 pm
Nonstop1h 11m
Chicago O'Hare Intl
mié. 4/29
9:00 am-11:10 am
Nonstop1h 10m
$217
Grand RapidsChicago
GRR - ORD
GRRORD
Grand Rapids Gerald R. Ford Intl
mié. 4/8
5:30 am-9:10 am
1 stop4h 40m
Chicago O'Hare Intl
jue. 4/9
9:50 am-2:54 pm
1 stop4h 04m
$238
Grand RapidsChicago
GRR - ORD
GRRORD
Grand Rapids Gerald R. Ford Intl
sáb. 4/18
5:29 am-10:19 am
1 stop5h 50m
Chicago O'Hare Intl
lun. 4/20
7:00 am-11:13 am
1 stop3h 13m
$247
Grand RapidsChampaign
GRR - CMI
GRRCMI
Grand Rapids Gerald R. Ford Intl
vie. 5/1
6:00 am-9:06 am
1 stop4h 06m
Champaign University-Willard
vie. 5/15
9:49 am-4:01 pm
1 stop5h 12m
$248
Grand RapidsChicago
GRR - ORD
GRRORD
Grand Rapids Gerald R. Ford Intl
sáb. 4/4
5:30 am-9:10 am
1 stop4h 40m
Chicago O'Hare Intl
lun. 4/6
7:10 am-1:41 pm
1 stop5h 31m
$255
Grand RapidsPeoria
GRR - PIA
GRRPIA
Grand Rapids Gerald R. Ford Intl
jue. 4/9
9:10 am-12:36 pm
1 stop4h 26m
Greater Peoria
jue. 4/16
10:40 am-4:00 pm
1 stop4h 20m
$279
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
lun. 5/11
5:40 pm-10:45 pm
1 stop6h 05m
Lambert-St Louis
mié. 5/13
5:35 am-12:10 pm
1 stop5h 35m
$281
Grand RapidsSt. Louis
GRR - STL
GRRSTL
Grand Rapids Gerald R. Ford Intl
lun. 5/11
5:40 pm-10:45 pm
1 stop6h 05m
Lambert-St Louis
mar. 5/12
5:35 am-12:10 pm
1 stop5h 35m
$281
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Grand Rapids to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Grand Rapids with our price prediction graph.
GRR-MDW
GRR-ORD
GRR-STL
GRR-CMI
GRR-PIA
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 Grand Rapids to Illinois
GRR-USIL
GRR-MDW
GRR-ORD
GRR-STL
GRR-CMI
What is the cheapest month to book a flight from Grand Rapids to Illinois?
Currently, October is the cheapest month in which you can book a flight from Grand Rapids to Illinois (average of $83). Flying from Grand Rapids to Illinois in February is currently the most expensive (average of $163). 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 GRR to IL?
Find hourly flight availability from Grand Rapids 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 marzo 13, 2026.
A simple way to save on the total cost of your ticket is to fly from Grand Rapids to Illinois in the morning. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from Grand Rapids to Illinois?
Use this chart to determine the cheapest time to fly round-trip from Grand Rapids to Illinois. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their Grand Rapids to Illinois flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Grand Rapids to Illinois
Explore weekly flight availability from Grand Rapids 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 marzo 13, 2026.
The most flights from GRR to USIL are scheduled on a Wednesday (47 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 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 marzo 13, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from Grand Rapids to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Grand Rapids 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 Grand Rapids to Illinois
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Complete your trip
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Grand Rapids and Illinois flights
Browse other Grand Rapids and Illinois flight options. Last updated on marzo 13, 2026.
Popular flight searches
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Grand Rapids to Illinois flights
Consider these flights traveling from Grand Rapids to Illinois.
Top 3 airlines flying from Grand Rapids to Illinois
Discover the top 3 airlines that operate flights from Grand Rapids 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 marzo 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$91 | Average$239 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$97 | Average$254 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$97 | Average$201 | FlexibilityNo cancel fee | On-time63% |