$319+ 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — GRB
Nov 30 — Dec 71
Round-trip
1 adult, Economy
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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
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Best
Last-minute
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 October 31, 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 October 31, 2026.
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 11/305:40 pm -
1 stop3h 55m
Sat 12/511:12 am -
1 stop4h 42m
Deal found 10/27![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/65:10 am -
1 stop5h 52m
Mon 11/93:14 pm -
1 stop6h 16m
Deal found 10/30![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/306:31 pm -
1 stop6h 36m
Sat 12/510:00 am -
2 stops10h 00m
Deal found 10/27![American Airlines logo]()
$488
This Delta deal was found by Cheapflights users on 10/25. 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 10/276:39 pm -
1 stop4h 04m
Sat 10/317:00 am -
1 stop5h 40m
Deal found 10/25![Delta logo]()
$538
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 12/126:15 am -
1 stop14h 36m
Mon 12/147:36 pm -
1 stop12h 46m
Deal found 10/27![American Airlines logo]()
$548
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/611:50 am -
2 stops9h 09m
Mon 11/92:40 pm -
1 stop5h 57m
Deal found 10/30![American Airlines logo]()
$638
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/121:14 pm -
1 stop7h 45m
Mon 11/168:29 pm -
1 stop19h 44m
Deal found 10/28![American Airlines logo]()
$841
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 10/282:10 pm -
1 stop7h 04m
Sun 11/13:14 pm -
1 stop6h 16m
Deal found 10/27![United Airlines logo]()
$1,446
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 October 31, 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 October 31, 2026.
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 11/305:40 pm -
1 stop3h 55m
Sat 12/511:12 am -
1 stop4h 42m
Deal found 10/27![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 10/25. 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 1/85:43 pm -
1 stop4h 39m
Tue 1/122:19 pm -
1 stop5h 10m
Deal found 10/25![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 12/124:10 pm -
2 stops9h 10m
Mon 12/148:21 pm -
1 stop12h 01m
Deal found 10/27![American Airlines logo]()
$675
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/121:14 pm -
1 stop7h 45m
Mon 11/168:29 pm -
1 stop19h 44m
Deal found 10/28![American Airlines logo]()
$841
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/126:00 am -
2 stops9h 39m
Mon 11/166:15 am -
2 stops7h 32m
Deal found 10/28![United Airlines logo]()
$1,672
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 12/122:25 pm -
2 stops9h 34m
Mon 12/145:00 am -
2 stops8h 51m
Deal found 10/27![United Airlines logo]()
$2,493
Last-minute flights from Louisville to Green BayDiscover last-minute flight deals from Louisville to Green Bay. Data last updated October 31, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Green Bay. Data last updated October 31, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/65:10 am -
1 stop5h 52m
Mon 11/93:14 pm -
1 stop6h 16m
Deal found 10/30![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/611:50 am -
2 stops9h 09m
Mon 11/92:40 pm -
1 stop5h 57m
Deal found 10/30![American Airlines logo]()
$638
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/121:14 pm -
1 stop7h 45m
Mon 11/168:29 pm -
1 stop19h 44m
Deal found 10/28![American Airlines logo]()
$841
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/126:00 am -
2 stops9h 39m
Mon 11/166:15 am -
2 stops7h 32m
Deal found 10/28![United Airlines logo]()
$1,672
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 11/305:40 pm -
1 stop3h 55m
Sat 12/511:12 am -
1 stop4h 42m
Deal found 10/27![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/306:31 pm -
1 stop6h 36m
Sat 12/510:00 am -
2 stops10h 00m
Deal found 10/27![American Airlines logo]()
$488
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 October 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (Delta) |
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 October 31, 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
Mon 11/30
5:40 pm-8:35 pm
1 stop3h 55m
Green Bay Austin-Straubel
Sat 12/5
11:12 am-4:54 pm
1 stop4h 42m
$319
LouisvilleGreen Bay
SDF Louisville Intl - GRB Green Bay Austin-Straubel
SDFGRB
Louisville Intl
Fri 1/8
5:43 pm-9:22 pm
1 stop4h 39m
Green Bay Austin-Straubel
Tue 1/12
2:19 pm-8:29 pm
1 stop5h 10m
$409
LouisvilleGreen Bay
SDF Louisville Intl - GRB Green Bay Austin-Straubel
SDFGRB
Louisville Intl
Sat 12/12
4:10 pm-12:20 am
2 stops9h 10m
Green Bay Austin-Straubel
Mon 12/14
8:21 pm-9:22 am
1 stop12h 01m
$675
LouisvilleGreen Bay
SDF Louisville Intl - GRB Green Bay Austin-Straubel
SDFGRB
Louisville Intl
Thu 11/12
1:14 pm-7:59 pm
1 stop7h 45m
Green Bay Austin-Straubel
Mon 11/16
8:29 pm-5:13 pm
1 stop19h 44m
$841
LouisvilleGreen Bay
SDF Louisville Intl - GRB Green Bay Austin-Straubel
SDFGRB
Louisville Intl
Thu 11/12
6:00 am-2:39 pm
2 stops9h 39m
Green Bay Austin-Straubel
Mon 11/16
6:15 am-2:47 pm
2 stops7h 32m
$1,672
LouisvilleGreen Bay
SDF Louisville Intl - GRB Green Bay Austin-Straubel
SDFGRB
Louisville Intl
Sat 12/12
2:25 pm-10:59 pm
2 stops9h 34m
Green Bay Austin-Straubel
Mon 12/14
5:00 am-2:51 pm
2 stops8h 51m
$2,493
Sorted 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 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.
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.
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