Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

SDF - GRB

$428 Find cheap flights from Louisville to Green Bay

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Green Bay departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to Green Bay

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Green Bay, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Green Bay, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Louisville to Green Bay (SDF-GRB)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Green Bay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:55 pm - 9:55 pmSDF-GRB
6h 00m1 stop
5:45 pm - 10:53 pmGRB-SDF
4h 08m1 stop
$428Delta
Find Deal
Sat, Oct 12 - Mon, Oct 14
4:02 pm - 9:17 pmSDF-GRB
6h 15m2 stops
6:35 pm - 10:45 pmGRB-SDF
3h 10m1 stop
$457American Airlines
Find Deal
Sat, Oct 12 - Mon, Oct 14
4:02 pm - 9:17 pmSDF-GRB
6h 15m2 stops
11:35 am - 9:50 pmGRB-SDF
9h 15m2 stops
$601American Airlines
Find Deal
Sat, Oct 12 - Mon, Oct 14

Flights from Louisville to Green Bay - Travel Insights & Trends

Get data-powered insights and trends into flights from Louisville to Green Bay to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Louisville to Green Bay?

The average price of all flights from Louisville to Green Bay clicked on KAYAK for each day over the last 12 months.
For Louisville to Green Bay, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Green Bay back to Louisville, the best deals are generally found on Wednesday, with Monday being the most expensive.

Good to know

Cheapest flight

$428
Flight from Louisville to Green Bay

When to book flights from Louisville to Green Bay

Are your dates flexible? Find out the best times to travel from Louisville to Green Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Green Bay

  • What is the cheapest flight from Louisville to Green Bay?

    In the last 3 days, the lowest price for a flight from Louisville to Green Bay was $428 for a round-trip ticket.

  • Do I need a passport to fly between Louisville and Green Bay?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Louisville to Green Bay?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to Green Bay?

    SkyTeam, and oneworld are the airline alliances operating flights between Louisville and Green Bay, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Louisville 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 Louisville to Green Bay.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Green Bay from Louisville 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 Louisville 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 Louisville with another airline. Booking your flights between Louisville and GRB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville 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 Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Louisville to Green Bay

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Green Bay. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Green Bay? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11118 reviews
7.2Comfort
6.7Food
7.1Entertainment
8.1Crew
7.7Boarding
Airline reviews

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

2.0 MediocreTed, May 2024IAD - SFO
Read more about United Airlines reviews

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Last minute flights from Louisville to Green Bay

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Louisville to Green Bay that are departing in the next 10 days.
5/9Thu
multi-stopAmerican Airlines
3h 36mSDF-GRB
5/10Fri
multi-stopAmerican Airlines
3h 22mGRB-SDF
$488
5/9Thu
multi-stopAmerican Airlines
3h 36mSDF-GRB
5/10Fri
multi-stopAmerican Airlines
15h 23mGRB-SDF
$748
5/9Thu
multi-stopAmerican Airlines
7h 34mSDF-GRB
5/10Fri
multi-stopAmerican Airlines
9h 45mGRB-SDF
$1,085

Search by stops

Search by airline

Search by price

Louisville - Green Bay Flights

Departure:

Louisville (SDF)United States

Destination:

Green Bay (GRB)United States

Cabin classes: