$248+ Cheap flights from Louisville to Green Bay (SDF - GRB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — GRB
Oct 19 — Oct 261
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Louisville to Green Bay with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Louisville to Green Bay
Cheapest
Best
Last-minute
One-way
Cheapest flights from Louisville to Green BayExplore the most affordable flight options available from Louisville to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
Explore the most affordable flight options available from Louisville to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
This Delta deal was found by Cheapflights users on 9/18. 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.
Sat 10/106:39 pm -
1 stop4h 04m
Fri 10/164:51 pm -
1 stop5h 00m
Deal found 9/18![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 9/18. 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.
Tue 10/65:38 pm -
1 stop4h 23m
Thu 10/224:51 pm -
1 stop5h 00m
Deal found 9/18![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 9/18. 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.
Sat 10/106:39 pm -
1 stop4h 04m
Sun 10/187:00 am -
1 stop5h 53m
Deal found 9/18![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 9/18. 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.
Tue 10/65:38 pm -
1 stop4h 23m
Sun 10/187:00 am -
1 stop5h 53m
Deal found 9/18![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 9/18. 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 10/77:00 am -
1 stop5h 37m
Thu 10/224:51 pm -
1 stop5h 00m
Deal found 9/18![Delta logo]()
$379
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.
Fri 11/206:24 am -
1 stop4h 08m
Sun 11/2210:04 am -
1 stop6h 09m
Deal found 9/16![American Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 9/18. 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 10/77:00 am -
1 stop5h 37m
Sun 10/187:00 am -
1 stop5h 53m
Deal found 9/18![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 9/18. 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 10/56:14 am -
1 stop4h 08m
Sat 10/176:00 am -
1 stop5h 10m
Deal found 9/18![American Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Fri 10/22:41 pm -
1 stop6h 15m
Tue 10/62:46 pm -
1 stop5h 49m
Deal found 9/17![American Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 9/18. 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.
Thu 10/82:36 pm -
1 stop3h 45m
Thu 10/224:51 pm -
1 stop5h 00m
Deal found 9/18![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 9/18. 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.
Tue 10/65:38 pm -
1 stop4h 23m
Wed 10/217:00 am -
1 stop5h 53m
Deal found 9/18![Delta logo]()
$454
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.
Wed 9/302:53 pm -
2 stops10h 20m
Wed 10/76:00 am -
1 stop5h 10m
Deal found 9/15![American Airlines logo]()
$468
Best flights from Louisville to Green BayDiscover carefully curated flight deals from Louisville to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
Discover carefully curated flight deals from Louisville to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 10/302:36 pm -
1 stop3h 45m
Sun 11/14:51 pm -
1 stop5h 00m
Deal found 9/17![Delta logo]()
$319
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/82:08 pm -
1 stop6h 08m
Tue 1/123:26 pm -
1 stop4h 06m
Deal found 9/16![United Airlines logo]()
$389
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.
Fri 11/206:24 am -
1 stop4h 08m
Sun 11/2210:04 am -
1 stop6h 09m
Deal found 9/16![American Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 9/18. 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.
Thu 10/82:36 pm -
1 stop3h 45m
Sat 10/174:51 pm -
1 stop5h 00m
Deal found 9/18![Delta logo]()
$439
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:25 am -
1 stop5h 42m
Sun 10/181:17 pm -
1 stop4h 54m
Deal found 9/16![United Airlines logo]()
$556
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Fri 10/22:41 pm -
1 stop6h 15m
Tue 10/69:58 am -
2 stops8h 30m
Deal found 9/17![American Airlines logo]()
$564
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.
Thu 10/157:55 am -
1 stop3h 29m
Sun 10/187:00 am -
1 stop5h 53m
Deal found 9/15![Delta logo]()
$544
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Fri 10/305:10 am -
1 stop5h 52m
Mon 11/25:55 pm -
2 stops19h 52m
Deal found 9/18![United Airlines logo]()
$563
Last-minute flights from Louisville to Green BayDiscover last-minute flight deals from Louisville to Green Bay. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Green Bay. Data last updated September 19, 2026 and is based on user searches.
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.
Wed 9/302:53 pm -
2 stops10h 20m
Wed 10/76:00 am -
1 stop5h 10m
Deal found 9/15![American Airlines logo]()
$468
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Fri 10/22:41 pm -
1 stop6h 15m
Tue 10/62:46 pm -
1 stop5h 49m
Deal found 9/17![American Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 9/18. 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 10/56:14 am -
1 stop4h 08m
Sat 10/176:00 am -
1 stop5h 10m
Deal found 9/18![American Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 9/18. 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.
Tue 10/65:38 pm -
1 stop4h 23m
Thu 10/224:51 pm -
1 stop5h 00m
Deal found 9/18![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 9/18. 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.
Tue 10/65:38 pm -
1 stop4h 23m
Sun 10/187:00 am -
1 stop5h 53m
Deal found 9/18![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 9/18. 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.
Tue 10/65:38 pm -
1 stop4h 23m
Wed 10/217:00 am -
1 stop5h 53m
Deal found 9/18![Delta logo]()
$454
This Delta deal was found by Cheapflights users on 9/18. 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 10/77:00 am -
1 stop5h 37m
Thu 10/224:51 pm -
1 stop5h 00m
Deal found 9/18![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 9/18. 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 10/77:00 am -
1 stop5h 37m
Sun 10/187:00 am -
1 stop5h 53m
Deal found 9/18![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 9/18. 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.
Thu 10/82:36 pm -
1 stop3h 45m
Thu 10/224:51 pm -
1 stop5h 00m
Deal found 9/18![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 9/18. 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.
Thu 10/82:36 pm -
1 stop3h 45m
Sun 10/187:00 am -
1 stop5h 53m
Deal found 9/18![Delta logo]()
$474
This Delta deal was found by Cheapflights users on 9/18. 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.
Sat 10/106:39 pm -
1 stop4h 04m
Fri 10/164:51 pm -
1 stop5h 00m
Deal found 9/18![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 9/18. 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.
Sat 10/106:39 pm -
1 stop4h 04m
Sun 10/187:00 am -
1 stop5h 53m
Deal found 9/18![Delta logo]()
$354
One-way flights from Louisville to Green BaySearch for one-way flight options from Louisville to Green Bay. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
Search for one-way flight options from Louisville to Green Bay. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
This Delta deal was found by Cheapflights users on 9/17. 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 10/217:00 am -
1 stop5h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Delta logo]()
$248
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 10/12:47 pm -
1 stop6h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Thu 10/17:00 am -
1 stop6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![United Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 9/17. 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 9/246:18 am -
2 stops10h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![American Airlines logo]()
$434
Find flight deals from Louisville to Green Bay
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Green Bay (GRB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (Delta) |
One-way from | $248 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville 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 7,457,451 searches. Data last updated September 19, 2026.
Use the filters below to find and compare flights from Louisville to Green Bay that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LouisvilleGreen Bay
SDF Louisville Intl - GRB Green Bay Austin-Straubel
SDFGRB
Louisville Intl
Wed 10/21
7:00 am-11:37 am
1 stop5h 37m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$248
LouisvilleGreen Bay
SDF Louisville Intl - GRB Green Bay Austin-Straubel
SDFGRB
Louisville Intl
Fri 10/30
2:36 pm-5:21 pm
1 stop3h 45m
Green Bay Austin-Straubel
Sun 11/1
4:51 pm-10:51 pm
1 stop5h 00m
$319
LouisvilleGreen Bay
SDF Louisville Intl - GRB Green Bay Austin-Straubel
SDFGRB
Louisville Intl
Thu 10/1
7:00 am-12:30 pm
1 stop6h 30m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$384
LouisvilleGreen Bay
SDF Louisville Intl - GRB Green Bay Austin-Straubel
SDFGRB
Louisville Intl
Fri 1/8
2:08 pm-7:16 pm
1 stop6h 08m
Green Bay Austin-Straubel
Tue 1/12
3:26 pm-8:32 pm
1 stop4h 06m
$389
LouisvilleGreen Bay
SDF Louisville Intl - GRB Green Bay Austin-Straubel
SDFGRB
Louisville Intl
Thu 10/1
7:30 am-3:46 pm
2 stops9h 16m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$405
LouisvilleGreen Bay
SDF Louisville Intl - GRB Green Bay Austin-Straubel
SDFGRB
Louisville Intl
Thu 10/22
4:18 pm-12:12 am
2 stops8h 54m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$405
LouisvilleGreen Bay
SDF Louisville Intl - GRB Green Bay Austin-Straubel
SDFGRB
Louisville Intl
Wed 10/21
5:04 am-2:02 pm
2 stops9h 58m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$405
LouisvilleGreen Bay
SDF Louisville Intl - GRB Green Bay Austin-Straubel
SDFGRB
Louisville Intl
Fri 11/20
6:24 am-9:32 am
1 stop4h 08m
Green Bay Austin-Straubel
Sun 11/22
10:04 am-5:13 pm
1 stop6h 09m
$407
LouisvilleGreen Bay
SDF Louisville Intl - GRB Green Bay Austin-Straubel
SDFGRB
Louisville Intl
Thu 9/24
6:18 am-3:46 pm
2 stops10h 28m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$434
LouisvilleGreen Bay
SDF Louisville Intl - GRB Green Bay Austin-Straubel
SDFGRB
Louisville Intl
Thu 10/8
2:36 pm-5:21 pm
1 stop3h 45m
Green Bay Austin-Straubel
Sat 10/17
4:51 pm-10:51 pm
1 stop5h 00m
$439
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Louisville to Green Bay
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Green Bay in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Louisville-Green Bay flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Green Bay flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Green Bay flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-Green Bay flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Green Bay flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Louisville to Green Bay
Have a flexible travel schedule? Discover the best time to fly to Green Bay from Louisville with our price prediction graph.
SDF-GRB
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.
Reviews of airlines servicing Green Bay
Get insights into the airlines that provide service to Green Bay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Green Bay. Reviews last updated September 19, 2026.
Read reviews from past customers who have flown United Airlines from Louisville to Green Bay. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Food
6.7
Entertainment
7.1
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Louisville to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Green Bay flight routes
Other flight options
Other flights from Louisville
Popular flights
Alternative routes for Louisville to Green Bay
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Green Bay by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisville to Green Bay by cabin class
Find flights from Louisville to Green Bay, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Green Bay
Explore flights to Green Bay departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 19, 2026.
Louisville and Green Bay flights
Browse other Louisville and Green Bay flight options. Last updated on September 19, 2026.
Other flights from Louisville
Browse through other flights departing from Louisville. Flights are based on user searches made on Cheapflights and were last updated on September 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Louisville to Green Bay
Discover the top airline that operate flights from Louisville 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 7,457,451 searches. Data last updated September 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$371 | FlexibilityNo cancel fee | On-time69% |