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Green Bay

$126+ Cheap flights from Kentucky 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — GRB
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Kentucky to Green Bay

Keep the following information in mind while searching for Kentucky to Green Bay flight deals. Data was last updated September 16, 2025.

Round-trip from

$229
(United Airlines)

One-way from

$126
(Delta)

Popular in

January

Cheapest in

February

Average price

$445
From Kentucky to Green Bay Austin-Straubel
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One-way flight from Kentucky to Green Bay Austin-Straubel
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Highest demand for flights based on searches. 12% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Kentucky to Green Bay

Cheapest flights from Kentucky to Green Bay
Explore the most affordable flight options available from Kentucky to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/145:57 pmCVG - GRB
1 stop4h 01mUnited Airlines
Tue 10/215:25 pmGRB - CVG
1 stop5h 27mUnited Airlines
Deal found 9/14$229
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 9/305:57 pmCVG - GRB
1 stop4h 36mUnited Airlines
Sat 10/48:15 amGRB - CVG
1 stop3h 52mUnited Airlines
Deal found 9/15$239
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 9/306:05 amCVG - GRB
2 stops10h 54mAmerican Airlines
Sat 10/411:11 amGRB - CVG
1 stop5h 34mAmerican Airlines
Deal found 9/15$244
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 11/266:00 amBNA - GRB
1 stop5h 33mDelta
Sat 11/294:17 pmGRB - BNA
1 stop5h 40mDelta
Deal found 9/16$249
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 9/224:53 pmCVG - GRB
1 stop7h 07mDelta
Mon 9/2912:04 pmGRB - CVG
1 stop5h 27mDelta
Deal found 9/15$254
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 9/306:00 amBNA - GRB
1 stop4h 05mUnited Airlines
Sat 10/46:15 amGRB - BNA
1 stop6h 20mUnited Airlines
Deal found 9/15$259
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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.
Mon 9/224:04 pmCVG - GRB
2 stops8h 24mAmerican Airlines
Mon 9/296:26 pmGRB - CVG
1 stop3h 42mAmerican Airlines
Deal found 9/15$259
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 9/3012:30 pmBNA - GRB
1 stop5h 26mAmerican Airlines
Sat 10/46:00 amGRB - BNA
2 stops8h 47mAmerican Airlines
Deal found 9/15$264
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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 10/165:35 amBNA - GRB
1 stop3h 39mAmerican Airlines
Thu 10/238:08 pmGRB - BNA
1 stop3h 44mAmerican Airlines
Deal found 9/16$273
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 11/85:25 amBNA - GRB
1 stop3h 57mAmerican Airlines
Mon 11/107:52 pmGRB - BNA
1 stop4h 02mAmerican Airlines
Deal found 9/13$274
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/2512:59 pmBNA - GRB
2 stops6h 39mAmerican Airlines
Mon 10/278:08 pmGRB - BNA
1 stop3h 44mAmerican Airlines
Deal found 9/14$279
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 11/223:12 pmBNA - GRB
1 stop4h 35mUnited Airlines
Mon 11/245:22 pmGRB - BNA
1 stop5h 27mUnited Airlines
Deal found 9/14$281

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky 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 September 16, 2025.
Use the filters below to find and compare flights from Kentucky to Green Bay that are best for you.

Fly from

Kentucky

Fly to

Green Bay

Route

Depart

Return

Price

CincinnatiGreen Bay

CVG - GRB

CVGGRB

Cincinnati Cinci./N. Kentucky

Tue 10/14

5:57 pm-8:58 pm

1 stop4h 01m

Green Bay Austin-Straubel

Tue 10/21

5:25 pm-11:52 pm

1 stop5h 27m

$229

CincinnatiGreen Bay

CVG - GRB

CVGGRB

Cincinnati Cinci./N. Kentucky

Thu 10/2

2:05 pm-4:50 pm

1 stop3h 45m

Green Bay Austin-Straubel

Sun 10/5

6:35 pm-11:52 pm

1 stop4h 17m

$239

CincinnatiGreen Bay

CVG - GRB

CVGGRB

Cincinnati Cinci./N. Kentucky

Tue 9/30

6:05 am-3:59 pm

2 stops10h 54m

Green Bay Austin-Straubel

Sat 10/4

11:11 am-5:45 pm

1 stop5h 34m

$244

NashvilleGreen Bay

BNA - GRB

BNAGRB

Nashville Intl

Thu 11/27

6:00 am-10:30 am

1 stop4h 30m

Green Bay Austin-Straubel

Fri 11/28

6:20 am-11:15 am

1 stop4h 55m

$249

NashvilleGreen Bay

BNA - GRB

BNAGRB

Nashville Intl

Fri 12/5

5:25 am-9:13 am

1 stop3h 48m

Green Bay Austin-Straubel

Mon 12/8

8:02 pm-11:58 pm

1 stop3h 56m

$249

NashvilleGreen Bay

BNA - GRB

BNAGRB

Nashville Intl

Wed 10/15

6:00 am-10:26 am

1 stop4h 26m

Green Bay Austin-Straubel

Sun 10/19

5:30 am-12:01 pm

1 stop6h 31m

$249

NashvilleGreen Bay

BNA - GRB

BNAGRB

Nashville Intl

Wed 2/18

6:40 am-10:30 am

1 stop3h 50m

Green Bay Austin-Straubel

Sat 2/21

5:25 pm-9:11 pm

1 stop3h 46m

$249

NashvilleGreen Bay

BNA - GRB

BNAGRB

Nashville Intl

Fri 11/28

4:42 pm-10:38 pm

1 stop5h 56m

Green Bay Austin-Straubel

Sat 11/29

4:17 pm-9:57 pm

1 stop5h 40m

$249

NashvilleGreen Bay

BNA - GRB

BNAGRB

Nashville Intl

Wed 11/26

6:00 am-11:33 am

1 stop5h 33m

Green Bay Austin-Straubel

Fri 11/28

6:20 am-11:15 am

1 stop4h 55m

$249

NashvilleGreen Bay

BNA - GRB

BNAGRB

Nashville Intl

Tue 9/30

6:00 am-10:05 am

1 stop4h 05m

Green Bay Austin-Straubel

Sat 10/4

6:15 am-12:35 pm

1 stop6h 20m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 52 results
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Best time to book a flight from Kentucky to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from Kentucky with our price prediction graph.
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 Kentucky to Green Bay

What is the cheapest time of day to fly from KY to GRB?

Find hourly flight availability from Kentucky 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 September 16, 2025.

When flying from Kentucky to Green Bay, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Green Bay from Kentucky?

    Green Bay Austin-Straubel (GRB), located 5.9 mi from the city center, is the airport you fly into when you book flights from Kentucky to Green Bay.

  • How long is the flight from Kentucky to Green Bay?

    A quick flight from Kentucky to Green Bay can take about 4h 01m. United Airlines provides one of the quickest options available for as low as $229. The distance between Kentucky and Green Bay is about 416 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Kentucky to Green Bay one-way?

    One-way options have recently been found by users for as low as $126 on Delta. Other airlines that offer cheap prices include American Airlines from $154 and United Airlines from $345 one-way.

  • What are the most popular routes from Kentucky to Green Bay?

    The most popular flight routes from Kentucky to Green Bay are Cincinnati Cinci./N. Kentucky - Green Bay Austin-Straubel, Nashville Intl - Green Bay Austin-Straubel and Lexington Blue Grass - Green Bay Austin-Straubel.

  • Can I find deals for flights from Kentucky to Green Bay that include hotel bookings?

    Yes. In addition to deals on Kentucky to Green Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Green Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Green Bay.

  • Can I find deals for business class flights from Kentucky to Green Bay?

    Yes. Cheapflights offers flight deals from Kentucky to Green Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kentucky to Green Bay?

    Currently, January is the cheapest month in which you can book a flight from Kentucky to Green Bay (average of $331). Flying from Kentucky to Green Bay in July is currently the most expensive (average of $463). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Manitowoc

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Alternative routes for Kentucky to Green Bay

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Kentucky to Green Bay

Discover the top airline that operate flights from Kentucky 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$394FlexibilityNo cancel feeOn-timeN/A

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