$164+ Cheap flights from Chicago (CHI) to Green Bay (GRB)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — GRB
May 31 — Jun 71
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Green Bay with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chicago to Green Bay
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Cheapest flights from Chicago to Green BayExplore the most affordable flight options available from Chicago to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.
Explore the most affordable flight options available from Chicago to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/311:00 pm
ORD
- GRB
Nonstop1h 12m
American Airlines
Sat 6/66:04 am
GRB
- ORD
Nonstop1h 26m
American Airlines
Deal found 4/30![American Airlines logo]()
$239
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/2910:31 am
ORD
- GRB
Nonstop1h 14m
American Airlines
Sat 5/306:51 pm
GRB
- ORD
Nonstop1h 39m
American Airlines
Deal found 4/27![American Airlines logo]()
$240
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 7/110:35 am
ORD
- GRB
Nonstop1h 24m
United Airlines
Sun 7/58:45 pm
GRB
- ORD
Nonstop1h 27m
United Airlines
Deal found 4/27![United Airlines logo]()
$252
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/158:00 am
ORD
- GRB
Nonstop1h 12m
American Airlines
Fri 5/2212:15 pm
GRB
- ORD
Nonstop1h 22m
American Airlines
Deal found 4/27![American Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 6/37:00 am
ORD
- GRB
1 stop3h 31m
Delta
Sat 6/67:00 am
GRB
- ORD
1 stop5h 56m
Delta
Deal found 4/28![Delta logo]()
$259
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/147:45 pm
ORD
- GRB
Nonstop1h 22m
United Airlines
Sun 5/175:35 pm
GRB
- ORD
Nonstop1h 25m
United Airlines
Deal found 4/27![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:10 am
ORD
- GRB
1 stop3h 12m
Delta
Sun 8/237:00 am
GRB
- ORD
1 stop3h 24m
Delta
Deal found 4/30![Delta logo]()
$274
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:20 pm
ORD
- GRB
Nonstop1h 13m
United Airlines
Sun 5/175:35 pm
GRB
- ORD
Nonstop1h 25m
United Airlines
Deal found 4/29![United Airlines logo]()
$293
This American Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:46 pm
ORD
- GRB
Nonstop1h 14m
American Airlines
Thu 6/116:04 am
GRB
- ORD
Nonstop1h 26m
American Airlines
Deal found 4/26![American Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/252:31 pm
ORD
- GRB
1 stop5h 59m
Delta
Sat 8/16:15 am
GRB
- ORD
1 stop5h 30m
Delta
Deal found 5/1![Delta logo]()
$303
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:30 am
ORD
- GRB
1 stop4h 51m
Delta
Wed 8/126:45 am
GRB
- ORD
2 stops5h 54m
Delta
Deal found 4/30![Delta logo]()
$308
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/231:55 pm
ORD
- GRB
Nonstop1h 14m
United Airlines
Mon 5/255:26 pm
GRB
- ORD
Nonstop1h 23m
United Airlines
Deal found 4/27![United Airlines logo]()
$309
Best flights from Chicago to Green BayDiscover carefully curated flight deals from Chicago to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2026.
Discover carefully curated flight deals from Chicago to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2026.
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:31 am
ORD
- GRB
Nonstop1h 14m
American Airlines
Tue 6/96:51 pm
GRB
- ORD
Nonstop1h 36m
American Airlines
Deal found 4/29![American Airlines logo]()
$239
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 7/110:35 am
ORD
- GRB
Nonstop1h 24m
United Airlines
Sun 7/58:45 pm
GRB
- ORD
Nonstop1h 27m
United Airlines
Deal found 4/27![United Airlines logo]()
$252
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:24 am
ORD
- GRB
1 stop4h 49m
Delta
Wed 5/277:00 am
GRB
- ORD
1 stop6h 01m
Delta
Deal found 4/29![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:30 am
ORD
- GRB
1 stop4h 50m
Delta
Sat 7/116:15 am
GRB
- ORD
1 stop5h 30m
Delta
Deal found 4/29![Delta logo]()
$259
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:45 pm
ORD
- GRB
Nonstop1h 22m
United Airlines
Mon 5/183:48 pm
GRB
- ORD
Nonstop1h 17m
United Airlines
Deal found 4/29![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:00 am
ORD
- GRB
1 stop3h 31m
Delta
Sat 6/67:00 am
GRB
- ORD
1 stop5h 56m
Delta
Deal found 4/29![Delta logo]()
$259
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/231:55 pm
ORD
- GRB
Nonstop1h 14m
United Airlines
Mon 5/255:26 pm
GRB
- ORD
Nonstop1h 23m
United Airlines
Deal found 4/27![United Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3010:35 am
ORD
- GRB
Nonstop1h 24m
United Airlines
Wed 8/53:44 pm
GRB
- ORD
Nonstop1h 21m
United Airlines
Deal found 4/30![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 6/29:23 am
MDW
- GRB
1 stop6h 16m
Delta
Tue 6/912:05 pm
GRB
- MDW
1 stop6h 13m
Delta
Deal found 4/28![Delta logo]()
$322
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 7/189:49 am
MDW
- GRB
1 stop5h 42m
Delta
Tue 7/216:50 am
GRB
- MDW
1 stop5h 48m
Delta
Deal found 4/28![Delta logo]()
$442
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 6/209:54 am
MDW
- GRB
1 stop5h 40m
Delta
Mon 6/2212:05 pm
GRB
- MDW
1 stop6h 13m
Delta
Deal found 4/27![Delta logo]()
$482
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:23 am
MDW
- GRB
1 stop6h 16m
Delta
Tue 5/197:00 am
GRB
- MDW
1 stop5h 42m
Delta
Deal found 4/30![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 7/11:21 pm
MDW
- GRB
1 stop3h 59m
Delta
Sun 7/56:55 am
GRB
- MDW
1 stop5h 46m
Delta
Deal found 4/27![Delta logo]()
$568
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 7/189:49 am
MDW
- GRB
1 stop5h 42m
Delta
Mon 7/2012:05 pm
GRB
- MDW
1 stop6h 13m
Delta
Deal found 4/28![Delta logo]()
$577
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/159:23 am
MDW
- GRB
1 stop6h 16m
Delta
Fri 5/227:00 am
GRB
- MDW
1 stop5h 42m
Delta
Deal found 4/27![Delta logo]()
$594
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/209:23 am
MDW
- GRB
1 stop6h 16m
Delta
Mon 6/111:53 am
GRB
- MDW
1 stop6h 03m
Delta
Deal found 4/27![Delta logo]()
$599
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/259:23 am
MDW
- GRB
1 stop6h 16m
Delta
Mon 6/111:53 am
GRB
- MDW
1 stop6h 03m
Delta
Deal found 4/27![Delta logo]()
$599
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/209:23 am
MDW
- GRB
1 stop6h 16m
Delta
Wed 5/2711:53 am
GRB
- MDW
1 stop6h 03m
Delta
Deal found 4/29![Delta logo]()
$724
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:23 am
MDW
- GRB
1 stop6h 16m
Delta
Sun 5/1711:53 am
GRB
- MDW
1 stop6h 03m
Delta
Deal found 4/29![Delta logo]()
$939
Last-minute flights from Chicago to Green BayDiscover last-minute flight deals from Chicago to Green Bay. Data last updated May 1, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Green Bay. Data last updated May 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/66:25 am
ORD
- GRB
1 stop4h 53m
Delta
Sat 5/95:01 pm
GRB
- ORD
1 stop3h 13m
Delta
Deal found 4/28![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/147:45 pm
ORD
- GRB
Nonstop1h 22m
United Airlines
Sun 5/175:35 pm
GRB
- ORD
Nonstop1h 25m
United Airlines
Deal found 4/27![United Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:00 am
ORD
- GRB
Nonstop1h 12m
American Airlines
Sun 5/175:24 pm
GRB
- ORD
Nonstop1h 34m
American Airlines
Deal found 5/1![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/158:00 am
ORD
- GRB
Nonstop1h 12m
American Airlines
Fri 5/2212:15 pm
GRB
- ORD
Nonstop1h 22m
American Airlines
Deal found 4/27![American Airlines logo]()
$254
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:20 pm
ORD
- GRB
Nonstop1h 13m
United Airlines
Sun 5/175:35 pm
GRB
- ORD
Nonstop1h 25m
United Airlines
Deal found 4/29![United Airlines logo]()
$293
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/203:40 pm
ORD
- GRB
Nonstop1h 14m
American Airlines
Wed 5/272:55 pm
GRB
- ORD
Nonstop1h 23m
American Airlines
Deal found 4/29![American Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:24 am
ORD
- GRB
1 stop4h 49m
Delta
Wed 5/277:00 am
GRB
- ORD
1 stop6h 01m
Delta
Deal found 4/29![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/207:00 am
ORD
- GRB
1 stop3h 31m
Delta
Mon 6/14:19 pm
GRB
- ORD
1 stop5h 01m
Delta
Deal found 4/27![Delta logo]()
$274
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/2110:41 pm
ORD
- GRB
Nonstop1h 12m
American Airlines
Fri 5/226:00 am
GRB
- ORD
Nonstop1h 22m
American Airlines
Deal found 4/27![American Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/231:55 pm
ORD
- GRB
Nonstop1h 14m
United Airlines
Mon 5/255:26 pm
GRB
- ORD
Nonstop1h 23m
United Airlines
Deal found 4/27![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/257:00 am
ORD
- GRB
1 stop3h 31m
Delta
Mon 6/14:19 pm
GRB
- ORD
1 stop5h 01m
Delta
Deal found 4/27![Delta logo]()
$318
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/2910:31 am
ORD
- GRB
Nonstop1h 14m
American Airlines
Sat 5/306:51 pm
GRB
- ORD
Nonstop1h 39m
American Airlines
Deal found 4/27![American Airlines logo]()
$240
One-way flights from Chicago to Green BaySearch for one-way flight options from Chicago to Green Bay. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
Search for one-way flight options from Chicago to Green Bay. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/2610:35 am
ORD
- GRB
Nonstop1h 24m
United Airlines
Deal found 4/28![United Airlines logo]()
$164
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/267:00 am
ORD
- GRB
1 stop3h 31m
Delta
Deal found 4/28![Delta logo]()
$174
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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.
Sun 5/247:00 am
ORD
- GRB
2 stops8h 39m
Delta
Deal found 4/28![Delta logo]()
$179
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/410:35 am
ORD
- GRB
Nonstop1h 24m
United Airlines
Deal found 4/30![United Airlines logo]()
$188
This KAYAK deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:24 am
ORD
- GRB
1 stop4h 49m
Delta
Deal found 4/30![Delta logo]()
$198
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/235:50 pm
ORD
- GRB
Nonstop1h 21m
United Airlines
Deal found 4/28![United Airlines logo]()
$199
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 6/262:07 pm
ORD
- GRB
1 stop6h 25m
Delta
Deal found 4/27![Delta logo]()
$209
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:00 am
ORD
- GRB
2 stops8h 39m
Delta
Deal found 4/26![Delta logo]()
$214
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 7/242:07 pm
ORD
- GRB
1 stop6h 23m
Delta
Deal found 4/27![Delta logo]()
$219
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 6/258:36 am
ORD
- GRB
1 stop5h 39m
Delta
Deal found 4/28![Delta logo]()
$220
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/2811:09 am
ORD
- GRB
2 stops10h 49m
Delta
Deal found 4/28![Delta logo]()
$225
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 7/2712:27 pm
ORD
- GRB
2 stops8h 03m
Delta
Deal found 4/27![Delta logo]()
$235
Find flight deals from Chicago to Green Bay
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Green Bay (GRB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $239 (American Airlines) |
One-way from | $164 (United Airlines) |
Good round-trip deal | $239 or less |
Good one-way deal | $187 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Green Bay 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 May 1, 2026.
Use the filters below to find and compare flights from Chicago to Green Bay that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoGreen Bay
ORD - GRB
ORDGRB
Chicago O'Hare Intl
Tue 6/2
10:31 am-11:45 am
Nonstop1h 14m
Green Bay Austin-Straubel
Tue 6/9
6:51 pm-8:27 pm
Nonstop1h 36m
$239
ChicagoGreen Bay
ORD - GRB
ORDGRB
Chicago O'Hare Intl
Wed 7/1
10:35 am-11:59 am
Nonstop1h 24m
Green Bay Austin-Straubel
Sun 7/5
8:45 pm-10:12 pm
Nonstop1h 27m
$252
ChicagoGreen Bay
ORD - GRB
ORDGRB
Chicago O'Hare Intl
Wed 5/20
6:24 am-11:13 am
1 stop4h 49m
Green Bay Austin-Straubel
Wed 5/27
7:00 am-1:01 pm
1 stop6h 01m
$259
ChicagoGreen Bay
ORD - GRB
ORDGRB
Chicago O'Hare Intl
Wed 7/8
6:30 am-11:20 am
1 stop4h 50m
Green Bay Austin-Straubel
Sat 7/11
6:15 am-11:45 am
1 stop5h 30m
$259
ChicagoGreen Bay
ORD - GRB
ORDGRB
Chicago O'Hare Intl
Wed 6/3
7:00 am-10:31 am
1 stop3h 31m
Green Bay Austin-Straubel
Sat 6/6
7:00 am-12:56 pm
1 stop5h 56m
$259
ChicagoGreen Bay
ORD - GRB
ORDGRB
Chicago O'Hare Intl
Thu 5/14
7:45 pm-9:07 pm
Nonstop1h 22m
Green Bay Austin-Straubel
Mon 5/18
3:48 pm-5:05 pm
Nonstop1h 17m
$269
Quickest round-trip
ChicagoGreen Bay
ORD - GRB
ORDGRB
Chicago O'Hare Intl
Sat 5/23
1:55 pm-3:09 pm
Nonstop1h 14m
Green Bay Austin-Straubel
Mon 5/25
5:26 pm-6:49 pm
Nonstop1h 23m
$309
ChicagoGreen Bay
ORD - GRB
ORDGRB
Chicago O'Hare Intl
Thu 7/30
10:35 am-11:59 am
Nonstop1h 24m
Green Bay Austin-Straubel
Wed 8/5
3:44 pm-5:05 pm
Nonstop1h 21m
$309
ChicagoGreen Bay
MDW - GRB
MDWGRB
Chicago Midway
Tue 6/2
9:23 am-3:39 pm
1 stop6h 16m
Green Bay Austin-Straubel
Tue 6/9
12:05 pm-6:18 pm
1 stop6h 13m
$322
ChicagoGreen Bay
MDW - GRB
MDWGRB
Chicago Midway
Sat 7/18
9:49 am-3:31 pm
1 stop5h 42m
Green Bay Austin-Straubel
Tue 7/21
6:50 am-12:38 pm
1 stop5h 48m
$442
Showing 1-10 of 32 resultsSorted by cheapest first
Compare providers for flights from Chicago to Green Bay
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Green Bay in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago-Green Bay flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Green Bay flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Green Bay flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Green Bay flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Green Bay flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chicago to Green Bay
Have a flexible travel schedule? Discover the best time to fly to Green Bay from Chicago with our price prediction graph.
CHI-GRB
ORD-GRB
MDW-GRB
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 Chicago to Green Bay
CHI-GRB
ORD-GRB
MDW-GRB
What is the cheapest time of day to fly from CHI to GRB?
Find hourly flight availability from Chicago to Green Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 28% on flights from Chicago to Green Bay by exploring options for tickets in the afternoon.
Weekly flight availability from Chicago to Green Bay
Explore weekly flight availability from Chicago to Green Bay. 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 May 1, 2026.
The most flights from CHI to GRB are scheduled on a Monday (28 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (20 on average).
Reviews of airlines servicing Green Bay
Get insights into the airlines that provide service to Green Bay. 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 Green Bay. Reviews last updated May 1, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Chicago to Green Bay by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Boarding
7.7
Food
6.6
Overall
7.4
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Boarding
7.7
Food
6.6
Overall
7.4
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Boarding
7.7
Food
6.6
Overall
7.4
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from Chicago to Green Bay. 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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Complete your trip
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Other flights to Green Bay
Explore flights to Green Bay departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 1, 2026.
Chicago and Green Bay flights
Browse other Chicago and Green Bay flight options. Last updated on May 1, 2026.
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Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on May 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Chicago to Green Bay
Discover the top 2 airlines that operate flights from Chicago to Green Bay. 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 May 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$246 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$179 | Average$337 | FlexibilityNo cancel fee | On-time69% |