Question 1

What airlines fly to Green Bay?

Accepted Answer

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Green Bay from Louisville according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Green Bay. Keep in mind that there are 3 different airlines that fly to Green Bay on a routine basis, so you have a few additional options to choose from.

Question 2

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

Accepted Answer

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

Question 3

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

Accepted Answer

As of April 2026, there is 1 operator available to choose from for flights from Louisville Intl Airport to Green Bay Austin-Straubel Airport.

Question 4

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

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Green Bay Austin-Straubel Airport.

Question 5

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

Accepted Answer

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.

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