$419+ Cheap flights from Green Bay to Baton Rouge (GRB - BTR)
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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — BTR
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Green Bay to Baton Rouge 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 Green Bay to Baton Rouge
Cheapest
Best
Last-minute
Cheapest flights from Green Bay to Baton RougeExplore the most affordable flight options available from Green Bay to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Green Bay to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Sat 8/295:37 am -
2 stops8h 20m
Tue 9/12:27 pm -
2 stops9h 49m
Deal found 8/17![American Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/169:58 am -
2 stops13h 03m
Sun 10/187:52 pm -
1 stop14h 01m
Deal found 8/17![American Airlines logo]()
$676
This Delta deal was found by Cheapflights users on 8/17. 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.
Sat 8/295:30 am -
1 stop7h 17m
Tue 9/14:00 pm -
1 stop6h 34m
Deal found 8/17![Delta logo]()
$894
This Delta deal was found by Cheapflights users on 8/17. 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 10/165:30 am -
1 stop7h 26m
Sun 10/185:53 pm -
1 stop4h 34m
Deal found 8/17![Delta logo]()
$919
Best flights from Green Bay to Baton RougeDiscover carefully curated flight deals from Green Bay to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Green Bay to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This United Airlines deal was found by Cheapflights users on 8/20. 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 1/231:11 pm -
2 stops8h 00m
Wed 1/275:00 am -
2 stops7h 05m
Deal found 8/20![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/169:58 am -
2 stops13h 03m
Sun 10/182:29 pm -
2 stops9h 43m
Deal found 8/17![American Airlines logo]()
$689
This Delta deal was found by Cheapflights users on 8/17. 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 10/165:30 am -
1 stop7h 26m
Sun 10/185:53 pm -
1 stop4h 34m
Deal found 8/17![Delta logo]()
$919
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 1/93:44 pm -
2 stops7h 12m
Wed 1/135:00 am -
2 stops7h 05m
Deal found 8/16![United Airlines logo]()
$598
Last-minute flights from Green Bay to Baton RougeDiscover last-minute flight deals from Green Bay to Baton Rouge. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Green Bay to Baton Rouge. Data last updated August 21, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Sat 8/295:37 am -
2 stops8h 20m
Tue 9/12:27 pm -
2 stops9h 49m
Deal found 8/17![American Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 8/17. 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.
Sat 8/295:30 am -
1 stop7h 17m
Tue 9/14:00 pm -
1 stop6h 34m
Deal found 8/17![Delta logo]()
$894
Find flight deals from Green Bay to Baton Rouge
Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Baton Rouge (BTR). 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 August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $419 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Green Bay to Baton Rouge 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 August 21, 2026.
Use the filters below to find and compare flights from Green Bay to Baton Rouge that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Green BayBaton Rouge
GRB Green Bay Austin-Straubel - BTR Baton Rouge Ryan
GRBBTR
Green Bay Austin-Straubel
Sat 1/23
1:11 pm-9:11 pm
2 stops8h 00m
Baton Rouge Ryan
Wed 1/27
5:00 am-12:05 pm
2 stops7h 05m
$419
Green BayBaton Rouge
GRB Green Bay Austin-Straubel - BTR Baton Rouge Ryan
GRBBTR
Green Bay Austin-Straubel
Sat 1/9
3:44 pm-10:56 pm
2 stops7h 12m
Baton Rouge Ryan
Wed 1/13
5:00 am-12:05 pm
2 stops7h 05m
$598
Green BayBaton Rouge
GRB Green Bay Austin-Straubel - BTR Baton Rouge Ryan
GRBBTR
Green Bay Austin-Straubel
Fri 10/16
9:58 am-11:01 pm
2 stops13h 03m
Baton Rouge Ryan
Sun 10/18
2:29 pm-12:12 am
2 stops9h 43m
$689
Quickest round-trip
Green BayBaton Rouge
GRB Green Bay Austin-Straubel - BTR Baton Rouge Ryan
GRBBTR
Green Bay Austin-Straubel
Fri 10/16
5:30 am-12:56 pm
1 stop7h 26m
Baton Rouge Ryan
Sun 10/18
5:53 pm-10:27 pm
1 stop4h 34m
$919
Sorted by cheapest first
Compare providers for flights from Green Bay to Baton Rouge
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 Green Bay to Baton Rouge in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Green Bay-Baton Rouge flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-Baton Rouge flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-Baton Rouge flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Green Bay-Baton Rouge 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 Green Bay-Baton Rouge 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 Green Bay to Baton Rouge
Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Green Bay with our price prediction graph.
GRB-BTR
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 Green Bay to Baton Rouge. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Baton Rouge?
Book flights to Baton Rouge if you plan to visit one of these locationsMcComb
Saint Francisville
Denham Springs
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