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Cheap flights from Kentucky to Green Bay from $229

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Green Bay departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Kentucky to Green Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 pm - 9:04 pmSDF  Louisville Intl-GRB Green Bay Austin-Straubel
3h 49m1 stop Chicago O'Hare Intl
United Airlines Logo
7:05 am - 1:11 pmGRB  Green Bay Austin-Straubel-SDF Louisville Intl
5h 06m1 stop Chicago O'Hare Intl
$299United Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
9:16 pm - 12:05 amCVG  Cincinnati Cinci./N. Kentucky-GRB Green Bay Austin-Straubel
3h 49m1 stop Chicago O'Hare Intl
American Airlines Logo
6:50 pm - 12:39 amGRB  Green Bay Austin-Straubel-CVG Cincinnati Cinci./N. Kentucky
4h 49m1 stop Chicago O'Hare Intl
$299American Airlines
Sat, Nov 14 - Mon, Nov 16
United Airlines Logo
7:00 am - 9:59 amCVG  Cincinnati Cinci./N. Kentucky-GRB Green Bay Austin-Straubel
3h 59m1 stop Chicago O'Hare Intl
United Airlines Logo
9:14 am - 4:55 pmGRB  Green Bay Austin-Straubel-CVG Cincinnati Cinci./N. Kentucky
6h 41m1 stop Chicago O'Hare Intl
$314United Airlines
Thu, Sep 3 - Sun, Sep 6
Delta Logo
6:13 pm - 10:24 pmTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
5h 11m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:30 am - 11:18 amGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
4h 48m1 stop Atlanta Hartsfield-Jackson
$319Delta
Wed, Sep 16 - Tue, Sep 22
United Airlines Logo
10:10 am - 1:55 pmBNA  Nashville Intl-GRB Green Bay Austin-Straubel
3h 45m1 stop Chicago O'Hare Intl
United Airlines Logo
5:18 pm - 9:47 pmGRB  Green Bay Austin-Straubel-BNA Nashville Intl
4h 29m1 stop Chicago O'Hare Intl
$319United Airlines
Fri, Jan 8 - Mon, Jan 11
American Airlines Logo
8:15 pm - 12:13 amTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
4h 58m1 stop Chicago O'Hare Intl
American Airlines Logo
4:04 pm - 10:42 pmGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
5h 38m1 stop Chicago O'Hare Intl
$319American Airlines
Wed, Sep 16 - Tue, Sep 22
American Airlines Logo
6:55 pm - 12:12 amTYS  Knoxville McGhee Tyson-GRB Green Bay Austin-Straubel
6h 17m1 stop Chicago O'Hare Intl
American Airlines Logo
6:00 am - 11:05 amGRB  Green Bay Austin-Straubel-TYS Knoxville McGhee Tyson
4h 05m1 stop Chicago O'Hare Intl
$319American Airlines
Sat, Oct 24 - Tue, Oct 27
United Airlines Logo
9:00 am - 11:55 amSDF  Louisville Intl-GRB Green Bay Austin-Straubel
3h 55m1 stop Chicago O'Hare Intl
United Airlines Logo
9:14 am - 4:38 pmGRB  Green Bay Austin-Straubel-SDF Louisville Intl
6h 24m1 stop Chicago O'Hare Intl
$329United Airlines
Thu, Aug 27 - Mon, Aug 31
Delta Logo
6:05 am - 10:27 amBNA  Nashville Intl-GRB Green Bay Austin-Straubel
4h 22m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:37 pm - 10:25 pmGRB  Green Bay Austin-Straubel-BNA Nashville Intl
4h 48m1 stop Detroit Metropolitan Wayne County
$334Delta
Sat, Aug 29 - Wed, Sep 2
Delta Logo
2:13 pm - 8:40 pmBNA  Nashville Intl-GRB Green Bay Austin-Straubel
6h 27m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:00 pm - 10:18 pmGRB  Green Bay Austin-Straubel-BNA Nashville Intl
4h 18m1 stop Detroit Metropolitan Wayne County
$339Delta
Sat, Sep 5 - Tue, Sep 8

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United Airlines flights from Kentucky to Green Bay

Our best United Airlines deals on Kentucky to Green Bay flight tickets
United Airlines
Sep 12
SDF6:15 pmLouisville Intl
3h 49m
1 stop
GRB9:04 pmGreen Bay Austin-Straubel
Sep 19
GRB7:05 amGreen Bay Austin-Straubel
5h 06m
1 stop
SDF1:11 pmLouisville Intl
$299
United Airlines
Sep 3
CVG7:00 amCincinnati Cinci./N. Kentucky
3h 59m
1 stop
GRB9:59 amGreen Bay Austin-Straubel
Sep 6
GRB9:14 amGreen Bay Austin-Straubel
6h 41m
1 stop
CVG4:55 pmCincinnati Cinci./N. Kentucky
$314
United Airlines
Aug 27
SDF9:00 amLouisville Intl
3h 55m
1 stop
GRB11:55 amGreen Bay Austin-Straubel
Aug 31
GRB9:14 amGreen Bay Austin-Straubel
6h 24m
1 stop
SDF4:38 pmLouisville Intl
$329

Delta flights from Kentucky to Green Bay

Our best Delta deals on Kentucky to Green Bay flight tickets
Delta
Sep 16
TYS6:13 pmKnoxville McGhee Tyson
5h 11m
1 stop
GRB10:24 pmGreen Bay Austin-Straubel
Sep 22
GRB5:30 amGreen Bay Austin-Straubel
4h 48m
1 stop
TYS11:18 amKnoxville McGhee Tyson
$319
Delta
Nov 3
TYS11:50 amKnoxville McGhee Tyson
10h 11m
2 stops
GRB9:01 pmGreen Bay Austin-Straubel
Nov 9
GRB11:08 amGreen Bay Austin-Straubel
5h 51m
1 stop
TYS5:59 pmKnoxville McGhee Tyson
$324
Delta
Sep 5
BNA2:13 pmNashville Intl
6h 27m
1 stop
GRB8:40 pmGreen Bay Austin-Straubel
Sep 8
GRB6:00 pmGreen Bay Austin-Straubel
4h 18m
1 stop
BNA10:18 pmNashville Intl
$339

momondo 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, momondo users made 832,500 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from Kentucky to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleGreen Bay

SDF Louisville Intl - GRB Green Bay Austin-Straubel

SDFGRB

Louisville Intl

Sat 9/12

6:15 pm-9:04 pm

1 stop3h 49m

Green Bay Austin-Straubel

Sat 9/19

7:05 am-1:11 pm

1 stop5h 06m

$299

CincinnatiGreen Bay

CVG Cincinnati Cinci./N. Kentucky - GRB Green Bay Austin-Straubel

CVGGRB

Cincinnati Cinci./N. Kentucky

Sat 11/14

9:16 pm-12:05 am

1 stop3h 49m

Green Bay Austin-Straubel

Mon 11/16

6:50 pm-12:39 am

1 stop4h 49m

$299

CincinnatiGreen Bay

CVG Cincinnati Cinci./N. Kentucky - GRB Green Bay Austin-Straubel

CVGGRB

Cincinnati Cinci./N. Kentucky

Thu 9/3

7:00 am-9:59 am

1 stop3h 59m

Green Bay Austin-Straubel

Sun 9/6

9:14 am-4:55 pm

1 stop6h 41m

$314

KnoxvilleGreen Bay

TYS Knoxville McGhee Tyson - GRB Green Bay Austin-Straubel

TYSGRB

Knoxville McGhee Tyson

Wed 9/16

6:13 pm-10:24 pm

1 stop5h 11m

Green Bay Austin-Straubel

Tue 9/22

5:30 am-11:18 am

1 stop4h 48m

$319
Quickest round-trip

NashvilleGreen Bay

BNA Nashville Intl - GRB Green Bay Austin-Straubel

BNAGRB

Nashville Intl

Fri 1/8

10:10 am-1:55 pm

1 stop3h 45m

Green Bay Austin-Straubel

Mon 1/11

5:18 pm-9:47 pm

1 stop4h 29m

$319

KnoxvilleGreen Bay

TYS Knoxville McGhee Tyson - GRB Green Bay Austin-Straubel

TYSGRB

Knoxville McGhee Tyson

Wed 9/16

8:15 pm-12:13 am

1 stop4h 58m

Green Bay Austin-Straubel

Tue 9/22

4:04 pm-10:42 pm

1 stop5h 38m

$319

KnoxvilleGreen Bay

TYS Knoxville McGhee Tyson - GRB Green Bay Austin-Straubel

TYSGRB

Knoxville McGhee Tyson

Sat 10/24

6:55 pm-12:12 am

1 stop6h 17m

Green Bay Austin-Straubel

Tue 10/27

6:00 am-11:05 am

1 stop4h 05m

$319

LouisvilleGreen Bay

SDF Louisville Intl - GRB Green Bay Austin-Straubel

SDFGRB

Louisville Intl

Thu 8/27

9:00 am-11:55 am

1 stop3h 55m

Green Bay Austin-Straubel

Mon 8/31

9:14 am-4:38 pm

1 stop6h 24m

$329

NashvilleGreen Bay

BNA Nashville Intl - GRB Green Bay Austin-Straubel

BNAGRB

Nashville Intl

Sat 8/29

6:05 am-10:27 am

1 stop4h 22m

Green Bay Austin-Straubel

Wed 9/2

5:37 pm-10:25 pm

1 stop4h 48m

$334

NashvilleGreen Bay

BNA Nashville Intl - GRB Green Bay Austin-Straubel

BNAGRB

Nashville Intl

Sat 9/5

2:13 pm-8:40 pm

1 stop6h 27m

Green Bay Austin-Straubel

Tue 9/8

6:00 pm-10:18 pm

1 stop4h 18m

$339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Kentucky to Green Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Green Bay?

The month of November is, on average, the cheapest month to fly to Green Bay from Kentucky, with most prices found around $0. If you aren’t able to travel during the month of November, then book flights to Green Bay from Kentucky during June instead. Flights to Green Bay in June, while not as cheap as those in November, still average around $0.

Cheap Kentucky to Green Bay flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Green Bay

Fastest flight time

3h 49m

Direct flights

None
The fastest flight from Kentucky to Green Bay takes 3h 49m
There are no direct flights from Kentucky to Green Bay. There are no popular flight routes from Kentucky to Green Bay.
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Frequently asked questions about flying from Kentucky to Green Bay

  • When did momondo last update prices for flights from Kentucky to Green Bay Austin-Straubel Airport?

    Prices for flights from Kentucky to Green Bay Austin-Straubel Airport are updated daily.

  • How many operators does momondo search for flights from Kentucky to Green Bay Austin-Straubel Airport?

  • How old do you have to be to fly from Kentucky to Green Bay Austin-Straubel Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Green Bay Austin-Straubel Airport.

  • What documentation or ID do you need to fly to Green Bay Austin-Straubel Airport?

    The travel and health documents required for your trip to Green Bay Austin-Straubel Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Green Bay Austin-Straubel Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Sturgeon Bay
Manitowoc
Marinette
Shawano
De Pere

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Green Bay?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Green Bay from Kentucky.

Can I find flights from Kentucky to Green Bay with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Green Bay from Kentucky with this policy.

How can momondo help me find flights from Kentucky to Green Bay?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Green Bay from Kentucky.

I’m not ready to book a flight from Kentucky to Green Bay right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kentucky to Green Bay flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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