$143+ Cheap flights from Chicago (CHI) to Green Bay (GRB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — GRB
Nov 28 — Dec 51
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 October 29, 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 October 29, 2026.
This deal was found by Cheapflights users on 10/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:30 pm -
Nonstop1h 09m
Sat 11/213:15 pm -
Nonstop1h 37m
Deal found 10/26![United Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:06 pm -
Nonstop1h 16m
Sun 11/226:53 pm -
Nonstop1h 37m
Deal found 10/28![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 12/96:20 pm -
Nonstop1h 31m
Wed 12/167:36 pm -
Nonstop1h 39m
Deal found 10/25![American Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/1211:00 pm -
Nonstop1h 06m
Thu 11/192:37 pm -
Nonstop1h 23m
Deal found 10/26![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/138:16 am -
Nonstop1h 12m
Mon 11/168:29 pm -
Nonstop1h 31m
Deal found 10/25![American Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 11/196:23 am -
1 stop5h 19m
Sun 11/227:00 am -
1 stop3h 39m
Deal found 10/26![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/231:31 pm -
1 stop3h 55m
Mon 11/307:00 am -
1 stop5h 51m
Deal found 10/24![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/118:45 am -
Nonstop1h 17m
Sun 11/156:15 am -
Nonstop1h 34m
Deal found 10/27![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 11/126:23 am -
1 stop5h 19m
Wed 11/187:00 am -
1 stop3h 39m
Deal found 10/26![Delta logo]()
$344
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 11/1411:00 pm -
Nonstop1h 06m
Sun 11/158:29 pm -
Nonstop1h 31m
Deal found 10/27![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 10/26. 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.
Fri 11/137:05 am -
1 stop3h 23m
Fri 11/2011:08 am -
1 stop5h 10m
Deal found 10/26![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/48:45 am -
Nonstop1h 17m
Sat 11/710:37 am -
Nonstop1h 22m
Deal found 10/28![United Airlines logo]()
$369
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 October 29, 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 October 29, 2026.
This American Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:00 pm -
Nonstop1h 07m
Sat 11/287:07 pm -
Nonstop1h 37m
Deal found 10/24![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/239:59 am -
1 stop6h 20m
Mon 11/307:00 am -
1 stop3h 39m
Deal found 10/24![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/118:45 am -
Nonstop1h 17m
Sun 11/156:15 am -
Nonstop1h 34m
Deal found 10/27![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:12 am -
Nonstop1h 18m
Sun 12/137:36 pm -
Nonstop1h 39m
Deal found 10/28![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 11/196:23 am -
1 stop5h 19m
Sun 11/227:00 am -
1 stop3h 39m
Deal found 10/26![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/1211:00 pm -
Nonstop1h 06m
Thu 11/192:37 pm -
Nonstop1h 23m
Deal found 10/26![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/231:31 pm -
1 stop3h 55m
Mon 11/307:00 am -
1 stop5h 51m
Deal found 10/24![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/48:45 am -
Nonstop1h 17m
Sat 11/710:37 am -
Nonstop1h 22m
Deal found 10/28![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 11/126:23 am -
1 stop5h 19m
Thu 11/197:00 am -
1 stop6h 59m
Deal found 10/26![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 10/26. 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.
Fri 11/137:05 am -
1 stop3h 23m
Fri 11/2011:08 am -
1 stop5h 10m
Deal found 10/26![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 10/27. 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 11/1411:18 am -
1 stop5h 17m
Sun 11/157:00 am -
1 stop6h 59m
Deal found 10/27![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 11/267:05 am -
1 stop3h 23m
Thu 12/36:00 am -
1 stop5h 44m
Deal found 10/26![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 11/2611:05 am -
1 stop5h 14m
Thu 12/36:00 am -
1 stop5h 59m
Deal found 10/26![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 11/1210:34 am -
1 stop5h 45m
Fri 11/2012:33 pm -
1 stop4h 06m
Deal found 10/26![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 11/1212:30 pm -
1 stop3h 49m
Wed 11/187:00 am -
1 stop5h 51m
Deal found 10/26![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 11/1210:34 am -
1 stop5h 45m
Thu 11/1912:33 pm -
1 stop4h 06m
Deal found 10/26![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/191:31 pm -
1 stop3h 55m
Sun 11/227:00 am -
1 stop5h 51m
Deal found 10/25![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 10/28. 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 12/125:30 pm -
1 stop4h 41m
Sat 12/1911:08 am -
1 stop6h 36m
Deal found 10/28![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 10/26. 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.
Fri 11/131:31 pm -
1 stop3h 55m
Fri 11/2012:33 pm -
1 stop4h 06m
Deal found 10/26![Delta logo]()
$604
This Delta deal was found by Cheapflights users on 10/26. 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.
Fri 11/131:31 pm -
1 stop3h 55m
Thu 11/1912:33 pm -
1 stop4h 06m
Deal found 10/26![Delta logo]()
$604
Last-minute flights from Chicago to Green BayDiscover last-minute flight deals from Chicago to Green Bay. Data last updated October 29, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Green Bay. Data last updated October 29, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/48:45 am -
Nonstop1h 17m
Sat 11/710:37 am -
Nonstop1h 22m
Deal found 10/28![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/118:45 am -
Nonstop1h 17m
Sun 11/156:15 am -
Nonstop1h 34m
Deal found 10/27![United Airlines logo]()
$339
This deal was found by Cheapflights users on 10/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:30 pm -
Nonstop1h 09m
Sat 11/213:15 pm -
Nonstop1h 37m
Deal found 10/26![United Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/128:16 am -
Nonstop1h 12m
Fri 11/205:40 am -
Nonstop1h 35m
Deal found 10/26![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 11/126:23 am -
1 stop5h 19m
Wed 11/187:00 am -
1 stop3h 39m
Deal found 10/26![Delta logo]()
$344
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/138:16 am -
Nonstop1h 12m
Mon 11/168:29 pm -
Nonstop1h 31m
Deal found 10/25![American Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 10/26. 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.
Fri 11/137:05 am -
1 stop3h 23m
Fri 11/2011:08 am -
1 stop5h 10m
Deal found 10/26![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 11/1411:00 pm -
Nonstop1h 06m
Sun 11/158:29 pm -
Nonstop1h 31m
Deal found 10/27![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:06 pm -
Nonstop1h 16m
Sun 11/226:53 pm -
Nonstop1h 37m
Deal found 10/28![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 10/26. 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.
Thu 11/196:23 am -
1 stop5h 19m
Sun 11/227:00 am -
1 stop3h 39m
Deal found 10/26![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/231:31 pm -
1 stop3h 55m
Mon 11/307:00 am -
1 stop5h 51m
Deal found 10/24![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 10/28. 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 11/251:31 pm -
1 stop3h 55m
Wed 12/26:00 am -
1 stop5h 59m
Deal found 10/28![Delta logo]()
$374
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 October 29, 2026.
Search for one-way flight options from Chicago to Green Bay. Find affordable one-way fares based on user searches. Data last updated October 29, 2026.
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:42 pm -
Nonstop1h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$143
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:06 pm -
Nonstop1h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$155
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/28:16 am -
Nonstop1h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$195
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 11/273:47 pm -
1 stop5h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Delta logo]()
$203
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 11/275:29 pm -
1 stop3h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Delta logo]()
$203
This Delta deal was found by Cheapflights users on 10/27. 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 11/233:47 pm -
1 stop6h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$223
This Delta deal was found by Cheapflights users on 10/27. 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.
Sun 11/226:23 am -
1 stop5h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$243
This Delta deal was found by Cheapflights users on 10/27. 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 11/252:44 pm -
1 stop5h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$258
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 11/188:16 am -
Nonstop1h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![American Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 10/26. 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.
Wed 11/182:44 pm -
1 stop5h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/2110:34 am -
1 stop5h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Delta logo]()
$279
This Faresmojo deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:42 pm -
1 stop4h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![JetBlue logo]()
$312
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 October 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $303 |
One-way from | $143 (American Airlines) |
Good round-trip deal | $477 or less |
Good one-way deal | $288 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 7,457,451 searches. Data last updated October 29, 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
Quickest round-trip
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Fri 11/27
6:42 pm-7:58 pm
Nonstop1h 16m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$143
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Wed 11/25
5:06 pm-6:22 pm
Nonstop1h 16m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$155
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Sat 1/2
8:16 am-9:34 am
Nonstop1h 18m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$195
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Fri 12/25
9:59 am-4:10 pm
1 stop6h 11m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$203
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Fri 11/27
3:47 pm-9:11 pm
1 stop5h 24m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$203
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Sat 1/2
12:33 pm-5:33 pm
1 stop5h 00m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$203
ChicagoGreen Bay
MDW Chicago Midway - GRB Green Bay Austin-Straubel
MDWGRB
Chicago Midway
Fri 11/27
5:29 pm-9:11 pm
1 stop3h 42m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$203
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Thu 11/26
6:23 am-11:42 am
1 stop5h 19m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$223
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Mon 11/23
3:47 pm-10:04 pm
1 stop6h 17m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$223
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Sat 11/21
5:42 pm-11:42 am
1 stop18h 00m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$228
Showing 1-10 of 36 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 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 October 29, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 30% on flights from Chicago to Green Bay by exploring options for tickets in the morning.
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 October 29, 2026.
Get a feel of what it's like to fly with 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
7.9
Comfort
7.1
Overall
7.0
Boarding
7.4
Food
6.4
Entertainment
6.8
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Crew
7.9
Comfort
7.1
Overall
7.0
Boarding
7.4
Food
6.4
Entertainment
6.8
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
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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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 October 29, 2026.
Chicago and Green Bay flights
Browse other Chicago and Green Bay flight options. Last updated on October 29, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on October 29, 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 7,457,451 searches. Data last updated October 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$399 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$239 | Average$369 | FlexibilityNo cancel fee | On-time69% |