$339+ Cheap flights from Green Bay to Sioux Falls (GRB - FSD)
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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — FSD
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Green Bay to Sioux Falls 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 Sioux Falls
Cheapest
Best
Last-minute
Cheapest flights from Green Bay to Sioux FallsExplore the most affordable flight options available from Green Bay to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Green Bay to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/185:55 pm -
1 stop5h 34m
Sun 11/226:40 pm -
1 stop3h 58m
Deal found 10/21![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/1810:02 am -
2 stops10h 52m
Sun 11/227:36 pm -
1 stop4h 31m
Deal found 10/21![American Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 11/1010:01 am -
1 stop4h 55m
Tue 11/247:36 pm -
1 stop4h 31m
Deal found 10/22![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/56:54 pm -
1 stop5h 35m
Mon 11/97:18 pm -
1 stop4h 48m
Deal found 10/21![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/28:29 pm -
1 stop4h 00m
Sun 11/87:18 pm -
1 stop4h 48m
Deal found 10/22![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 12/227:16 pm -
1 stop5h 30m
Tue 12/297:34 pm -
1 stop4h 46m
Deal found 10/21![American Airlines logo]()
$432
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 12/227:16 pm -
1 stop5h 30m
Mon 12/287:34 pm -
1 stop4h 46m
Deal found 10/21![American Airlines logo]()
$511
Best flights from Green Bay to Sioux FallsDiscover carefully curated flight deals from Green Bay to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Green Bay to Sioux Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/185:55 pm -
1 stop5h 34m
Sun 11/226:40 pm -
1 stop3h 58m
Deal found 10/21![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/510:02 am -
2 stops10h 52m
Mon 11/97:18 pm -
1 stop4h 48m
Deal found 10/21![American Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 10/24. 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 1/303:30 pm -
1 stop6h 51m
Tue 2/27:30 am -
1 stop6h 12m
Deal found 10/24![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 12/227:16 pm -
1 stop5h 30m
Mon 12/287:34 pm -
1 stop4h 46m
Deal found 10/21![American Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 12/227:16 pm -
2 stops16h 08m
Tue 12/295:57 pm -
2 stops15h 37m
Deal found 10/21![American Airlines logo]()
$717
Last-minute flights from Green Bay to Sioux FallsDiscover last-minute flight deals from Green Bay to Sioux Falls. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Green Bay to Sioux Falls. Data last updated October 25, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/28:29 pm -
1 stop4h 00m
Sun 11/87:18 pm -
1 stop4h 48m
Deal found 10/22![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:50 am -
1 stop5h 48m
Tue 11/33:29 pm -
1 stop4h 30m
Deal found 10/20![American Airlines logo]()
$659
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/56:54 pm -
1 stop5h 35m
Mon 11/97:18 pm -
1 stop4h 48m
Deal found 10/21![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 11/1010:01 am -
1 stop4h 55m
Tue 11/247:36 pm -
1 stop4h 31m
Deal found 10/22![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/185:55 pm -
1 stop5h 34m
Sun 11/226:40 pm -
1 stop3h 58m
Deal found 10/21![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/1810:02 am -
2 stops10h 52m
Sun 11/227:36 pm -
1 stop4h 31m
Deal found 10/21![American Airlines logo]()
$344
Find flight deals from Green Bay to Sioux Falls
Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Sioux Falls (FSD). 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 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Green Bay to Sioux Falls 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 25, 2026.
Use the filters below to find and compare flights from Green Bay to Sioux Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Green BaySioux Falls
GRB Green Bay Austin-Straubel - FSD Sioux Falls Joe Foss Field
GRBFSD
Green Bay Austin-Straubel
Wed 11/18
5:55 pm-11:29 pm
1 stop5h 34m
Sioux Falls Joe Foss Field
Sun 11/22
6:40 pm-10:38 pm
1 stop3h 58m
$339
Green BaySioux Falls
GRB Green Bay Austin-Straubel - FSD Sioux Falls Joe Foss Field
GRBFSD
Green Bay Austin-Straubel
Sat 1/30
3:30 pm-10:21 pm
1 stop6h 51m
Sioux Falls Joe Foss Field
Tue 2/2
7:30 am-1:42 pm
1 stop6h 12m
$429
Green BaySioux Falls
GRB Green Bay Austin-Straubel - FSD Sioux Falls Joe Foss Field
GRBFSD
Green Bay Austin-Straubel
Thu 11/5
10:02 am-8:54 pm
2 stops10h 52m
Sioux Falls Joe Foss Field
Mon 11/9
7:18 pm-12:06 am
1 stop4h 48m
$438
Green BaySioux Falls
GRB Green Bay Austin-Straubel - FSD Sioux Falls Joe Foss Field
GRBFSD
Green Bay Austin-Straubel
Tue 12/22
7:16 pm-12:46 am
1 stop5h 30m
Sioux Falls Joe Foss Field
Mon 12/28
7:34 pm-12:20 am
1 stop4h 46m
$511
Green BaySioux Falls
GRB Green Bay Austin-Straubel - FSD Sioux Falls Joe Foss Field
GRBFSD
Green Bay Austin-Straubel
Tue 12/22
7:16 pm-11:24 am
2 stops16h 08m
Sioux Falls Joe Foss Field
Tue 12/29
5:57 pm-9:34 am
2 stops15h 37m
$717
Sorted by cheapest first
Compare providers for flights from Green Bay to Sioux Falls
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 Sioux Falls 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 Green Bay-Sioux Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-Sioux Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-Sioux Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Green Bay-Sioux Falls 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-Sioux Falls 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 Sioux Falls
Have a flexible travel schedule? Discover the best time to fly to Sioux Falls from Green Bay with our price prediction graph.
GRB-FSD
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 Sioux Falls. 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 Sioux Falls?
Book flights to Sioux Falls if you plan to visit one of these locationsYankton
Marshall
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