How does KAYAK find such low prices on flights from Kentucky to Green Bay?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Green Bay.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Green Bay?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Green Bay from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Kentucky to Green Bay?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Green Bay with an airline and back to Kentucky with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Green Bay?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Green Bay from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$248 CHEAP FLIGHTS from Kentucky to Green Bay

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Flight Deals

Cheap Flights from Kentucky to Green Bay

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Kentucky to Green Bay

Tue, Oct 20 - Sat, Oct 24

5:59 pm - 10:27 pmLEX Lexington Blue Grass-GRB Green Bay Austin-Straubel

5h 28m1 stop Atlanta Hartsfield-Jackson

5:30 am - 12:08 pmGRB Green Bay Austin-Straubel-LEX Lexington Blue Grass

5h 38m1 stop Atlanta Hartsfield-Jackson

$319Delta

Thu, Nov 5 - Mon, Nov 9

6:31 pm - 12:06 amSDF Louisville Intl-GRB Green Bay Austin-Straubel

6h 35m1 stop Chicago O'Hare Intl

10:02 am - 5:13 pmGRB Green Bay Austin-Straubel-SDF Louisville Intl

6h 11m1 stop Chicago O'Hare Intl

$319American Airlines

Tue, Oct 20 - Sat, Oct 24

1:04 pm - 9:01 pmLEX Lexington Blue Grass-GRB Green Bay Austin-Straubel

8h 57m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

5:30 am - 12:08 pmGRB Green Bay Austin-Straubel-LEX Lexington Blue Grass

5h 38m1 stop Atlanta Hartsfield-Jackson

$324Delta

Tue, Oct 20 - Sat, Oct 24

2:25 pm - 12:12 amLEX Lexington Blue Grass-GRB Green Bay Austin-Straubel

10h 47m2 stops Charlotte Douglas Chicago O'Hare Intl

9:58 am - 5:25 pmGRB Green Bay Austin-Straubel-LEX Lexington Blue Grass

6h 27m2 stops Chicago O'Hare Intl Charlotte Douglas

$329American Airlines

Tue, Oct 13 - Sat, Oct 17

6:58 pm - 12:12 amLEX Lexington Blue Grass-GRB Green Bay Austin-Straubel

6h 14m1 stop Chicago O'Hare Intl

6:00 am - 10:44 amGRB Green Bay Austin-Straubel-LEX Lexington Blue Grass

3h 44m1 stop Chicago O'Hare Intl

$349American Airlines

Tue, Oct 13 - Sat, Oct 17

6:07 pm - 12:12 amSDF Louisville Intl-GRB Green Bay Austin-Straubel

7h 05m1 stop Chicago O'Hare Intl

2:46 pm - 9:35 pmGRB Green Bay Austin-Straubel-SDF Louisville Intl

5h 49m1 stop Chicago O'Hare Intl

$349American Airlines

Thu, Nov 5 - Mon, Nov 9

5:53 pm - 9:01 pmLEX Lexington Blue Grass-GRB Green Bay Austin-Straubel

4h 08m1 stop Detroit Metropolitan Wayne County

5:30 am - 11:49 amGRB Green Bay Austin-Straubel-LEX Lexington Blue Grass

5h 19m1 stop Atlanta Hartsfield-Jackson

$354Delta

Tue, Oct 13 - Sat, Oct 17

2:25 pm - 12:12 amLEX Lexington Blue Grass-GRB Green Bay Austin-Straubel

10h 47m2 stops Charlotte Douglas Chicago O'Hare Intl

6:00 am - 10:44 amGRB Green Bay Austin-Straubel-LEX Lexington Blue Grass

3h 44m1 stop Chicago O'Hare Intl

$354American Airlines

Sat, Jan 2 - Tue, Jan 5

6:00 pm - 11:15 pmSDF Louisville Intl-GRB Green Bay Austin-Straubel

6h 15m1 stop Chicago O'Hare Intl

6:30 pm - 12:10 amGRB Green Bay Austin-Straubel-SDF Louisville Intl

4h 40m1 stop Chicago O'Hare Intl

$367United Airlines

Wed, Jan 6 - Sat, Jan 9

8:45 am - 12:47 pmLEX Lexington Blue Grass-GRB Green Bay Austin-Straubel

5h 02m1 stop Chicago O'Hare Intl

5:00 am - 10:04 amGRB Green Bay Austin-Straubel-LEX Lexington Blue Grass

4h 04m1 stop Chicago O'Hare Intl

$409United Airlines

Recent last minute flight deals from Kentucky to Green Bay

Fri, Oct 2 - Tue, Oct 6

1:50 pm - 7:48 pmSDF Louisville Intl-GRB Green Bay Austin-Straubel

6h 58m1 stop Chicago O'Hare Intl

3:42 pm - 8:31 pmGRB Green Bay Austin-Straubel-SDF Louisville Intl

3h 49m1 stop Chicago O'Hare Intl

$399United Airlines

Fri, Oct 2 - Sun, Oct 4

10:22 am - 3:34 pmSDF Louisville Intl-GRB Green Bay Austin-Straubel

6h 12m1 stop Chicago O'Hare Intl

4:04 pm - 10:24 pmGRB Green Bay Austin-Straubel-SDF Louisville Intl

5h 20m1 stop Chicago O'Hare Intl

$409American Airlines

Sat, Oct 3 - Sun, Oct 4

2:47 pm - 7:56 pmSDF Louisville Intl-GRB Green Bay Austin-Straubel

6h 09m1 stop Chicago O'Hare Intl

5:43 am - 1:43 pmGRB Green Bay Austin-Straubel-SDF Louisville Intl

7h 00m1 stop Chicago O'Hare Intl

$449American Airlines

Fri, Oct 2 - Tue, Oct 6

2:41 pm - 7:56 pmSDF Louisville Intl-GRB Green Bay Austin-Straubel

6h 15m1 stop Chicago O'Hare Intl

6:00 am - 3:49 pmGRB Green Bay Austin-Straubel-SDF Louisville Intl

8h 49m2 stops Chicago O'Hare Intl Charlotte Douglas

$513American Airlines

Sat, Oct 3 - Sun, Oct 4

11:08 am - 7:56 pmSDF Louisville Intl-GRB Green Bay Austin-Straubel

9h 48m2 stops Philadelphia Chicago O'Hare Intl

5:43 am - 1:43 pmGRB Green Bay Austin-Straubel-SDF Louisville Intl

7h 00m1 stop Chicago O'Hare Intl

$564American Airlines

Fri, Oct 2 - Sun, Oct 4

10:22 am - 3:34 pmSDF Louisville Intl-GRB Green Bay Austin-Straubel

6h 12m1 stop Chicago O'Hare Intl

5:43 am - 4:21 pmGRB Green Bay Austin-Straubel-SDF Louisville Intl

9h 38m2 stops Chicago O'Hare Intl Philadelphia

$607American Airlines

Fri, Oct 2 - Tue, Oct 6

11:08 am - 7:56 pmSDF Louisville Intl-GRB Green Bay Austin-Straubel

9h 48m2 stops Philadelphia Chicago O'Hare Intl

9:58 am - 6:27 pmGRB Green Bay Austin-Straubel-SDF Louisville Intl

7h 29m2 stops Chicago O'Hare Intl Charlotte Douglas

$711American Airlines

Sat, Oct 3 - Sun, Oct 4

6:20 am - 3:34 pmSDF Louisville Intl-GRB Green Bay Austin-Straubel

10h 14m2 stops Charlotte Douglas Chicago O'Hare Intl

4:04 pm - 12:04 amGRB Green Bay Austin-Straubel-SDF Louisville Intl

7h 00m2 stops Chicago O'Hare Intl Charlotte Douglas

$764American Airlines

Fri, Oct 2 - Sun, Oct 4

6:18 am - 3:34 pmSDF Louisville Intl-GRB Green Bay Austin-Straubel

10h 16m2 stops Charlotte Douglas Chicago O'Hare Intl

5:43 am - 4:04 pmGRB Green Bay Austin-Straubel-SDF Louisville Intl

9h 21m2 stops Chicago O'Hare Intl Charlotte Douglas

$805American Airlines

Useful Info

Low season	February
High season	August
Cheapest flight	$248

Best time to beat the crowds with an average 14% drop in price.

Most popular time to fly and prices are also 12% lower on average.

Flight from Louisville to Green Bay

How does KAYAK find such low prices on flights from Kentucky to Green Bay?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Green Bay.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Green Bay?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Green Bay from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Kentucky to Green Bay?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Green Bay with an airline and back to Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Green Bay?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Green Bay from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.