$269+ Cheap flights from O'Hare Intl (ORD) 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GRB
Nov 26 — Dec 31
Round-trip
1 adult, Economy
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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
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Cheapest flights from O'Hare Intl to Green BayExplore the most affordable flight options available from O'Hare Intl to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
Explore the most affordable flight options available from O'Hare Intl to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 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 10/26. 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 11/195:06 pm -
Nonstop1h 16m
Sun 11/226:53 pm -
Nonstop1h 37m
Deal found 10/26![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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
Sun 11/152:40 pm -
Nonstop1h 20m
Deal found 10/22![American Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/1212:48 pm -
Nonstop1h 11m
Sat 11/216:53 pm -
Nonstop1h 37m
Deal found 10/23![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 American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/65:09 pm -
Nonstop1h 13m
Tue 11/106:54 pm -
Nonstop1h 36m
Deal found 10/22![American 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 Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/1211:19 am -
1 stop6h 07m
Sun 11/157:00 am -
1 stop3h 39m
Deal found 10/22![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/511:29 am -
Nonstop1h 17m
Mon 11/95:55 pm -
Nonstop1h 35m
Deal found 10/23![United 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 Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/1211:19 am -
1 stop6h 07m
Sat 11/217:00 am -
1 stop3h 38m
Deal found 10/23![Delta logo]()
$364
Best flights from O'Hare Intl to Green BayDiscover carefully curated flight deals from O'Hare Intl to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
Discover carefully curated flight deals from O'Hare Intl to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 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 10/26. 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 11/126:46 pm -
Nonstop1h 13m
Wed 11/188:29 pm -
Nonstop1h 31m
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 11/239:59 am -
1 stop6h 20m
Mon 11/307:00 am -
1 stop3h 39m
Deal found 10/24![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 10/26. 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
Fri 11/205:38 pm -
1 stop3h 55m
Deal found 10/26![Delta logo]()
$344
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.
Fri 11/138:16 am -
Nonstop1h 12m
Fri 11/206:53 pm -
Nonstop1h 37m
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
Thu 11/197:00 am -
1 stop6h 59m
Deal found 10/26![Delta logo]()
$344
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/65:09 pm -
Nonstop1h 13m
Tue 11/106:54 pm -
Nonstop1h 36m
Deal found 10/22![American 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.
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 10/26. 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
Last-minute flights from O'Hare Intl to Green BayDiscover last-minute flight deals from O'Hare Intl to Green Bay. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Green Bay. Data last updated October 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/511:29 am -
Nonstop1h 17m
Mon 11/95:55 pm -
Nonstop1h 35m
Deal found 10/23![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/65:09 pm -
Nonstop1h 13m
Tue 11/106:54 pm -
Nonstop1h 36m
Deal found 10/22![American 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 10/22. Clicking the “Pick Dates” 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
Sun 11/152:40 pm -
Nonstop1h 20m
Deal found 10/22![American Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/1212:48 pm -
Nonstop1h 11m
Sat 11/216:53 pm -
Nonstop1h 37m
Deal found 10/23![American Airlines logo]()
$324
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 11/127:05 am -
1 stop3h 23m
Sat 11/217:00 am -
1 stop6h 59m
Deal found 10/25![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/1211:19 am -
1 stop6h 07m
Sun 11/157:00 am -
1 stop3h 39m
Deal found 10/22![Delta logo]()
$349
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 10/25. 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.
Thu 11/195:06 pm -
Nonstop1h 16m
Sun 11/226:53 pm -
Nonstop1h 37m
Deal found 10/25![American Airlines logo]()
$309
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 11/196:23 am -
1 stop5h 19m
Sun 11/227:00 am -
1 stop3h 39m
Deal found 10/25![Delta logo]()
$329
One-way flights from O'Hare Intl to Green BaySearch for one-way flight options from O'Hare Intl to Green Bay. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
Search for one-way flight options from O'Hare Intl to Green Bay. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/216:42 pm -
Nonstop1h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![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 10/22. Clicking the “Pick Dates” 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 11/219:59 am -
1 stop6h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$289
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
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/74:59 pm -
Nonstop1h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![American Airlines logo]()
$329
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.
Sat 11/143:47 pm -
1 stop6h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Delta logo]()
$339
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.
Sat 11/146:46 pm -
Nonstop1h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![American Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/76:20 am -
1 stop5h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/39:25 pm -
Nonstop1h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/31:55 pm -
1 stop3h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 10/2911:00 pm -
Nonstop1h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![American Airlines logo]()
$385
Find flight deals from O'Hare Intl to Green Bay
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $303 |
One-way from | $269 (American Airlines) |
Popular in | October |
Cheapest in | January |
Average price | $691 |
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 O'Hare Intl 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 27, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Green Bay that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Sat 11/21
6:42 pm-7:58 pm
Nonstop1h 16m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
Quickest round-trip
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Thu 3/4
4:59 pm-6:14 pm
Nonstop1h 15m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Sun 12/13
8:12 am-9:30 am
Nonstop1h 18m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$269
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Thu 3/4
9:50 am-4:28 pm
1 stop6h 38m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$279
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Wed 11/18
2:44 pm-8:35 pm
1 stop5h 51m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$279
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Sat 11/21
9:59 am-4:19 pm
1 stop6h 20m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$279
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Sun 12/13
5:33 pm-10:11 pm
1 stop4h 38m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$289
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Sat 3/27
12:15 pm-3:54 pm
1 stop3h 39m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$304
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Sat 11/21
11:00 pm-12:07 am
Nonstop1h 07m
Green Bay Austin-Straubel
Sat 11/28
7:07 pm-8:44 pm
Nonstop1h 37m
$309
ChicagoGreen Bay
ORD Chicago O'Hare Intl - GRB Green Bay Austin-Straubel
ORDGRB
Chicago O'Hare Intl
Sat 11/14
5:42 pm-10:04 pm
1 stop4h 22m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$312
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from O'Hare Intl 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 O'Hare Intl 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 O'Hare Intl Airport-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 O'Hare Intl Airport-Green Bay flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Green Bay flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-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 O'Hare Intl Airport-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 O'Hare Intl to Green Bay
Have a flexible travel schedule? Discover the best time to fly to Green Bay from O'Hare Intl with our price prediction graph.
ORD-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 O'Hare Intl Airport to Green Bay
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Airlines
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 27, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Green Bay, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Overall
7.3
Crew
8.1
Food
6.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Overall
7.3
Crew
8.1
Food
6.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Overall
7.3
Crew
8.1
Food
6.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Related info for your journey
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Explore flights to Green Bay departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.
O'Hare Intl and Green Bay flights
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Other flights from O'Hare Intl
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Top 2 airlines flying from O'Hare Intl to Green Bay
Discover the top 2 airlines that operate flights from O'Hare Intl 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 27, 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% |