$276+ Cheap flights from Green Bay to Austin (GRB - AUS)
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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — AUS
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from Green Bay to Austin with Cheapflights
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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
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Cheapest flights from Green Bay to AustinExplore the most affordable flight options available from Green Bay to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from Green Bay to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
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 12/16:53 pm -
1 stop5h 38m
Sat 12/55:10 pm -
1 stop7h 10m
Deal found 10/20![American Airlines logo]()
$335
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.
Sat 11/145:50 am -
1 stop5h 46m
Tue 12/16:00 am -
1 stop8h 00m
Deal found 10/22![American Airlines logo]()
$342
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:00 am -
2 stops9h 51m
Tue 12/19:33 am -
1 stop5h 12m
Deal found 10/22![United Airlines logo]()
$347
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.
Fri 11/206:53 pm -
1 stop5h 38m
Fri 11/272:56 pm -
1 stop5h 02m
Deal found 10/21![American Airlines logo]()
$349
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:39 am -
2 stops9h 52m
Sun 12/65:05 pm -
1 stop7h 15m
Deal found 10/24![American Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/76:15 am -
1 stop5h 26m
Wed 11/119:38 am -
1 stop7h 14m
Deal found 10/23![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/72:40 pm -
2 stops7h 19m
Wed 11/115:00 am -
2 stops8h 59m
Deal found 10/23![American Airlines logo]()
$409
Best flights from Green Bay to AustinDiscover carefully curated flight deals from Green Bay to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Green Bay to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
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 12/16:53 pm -
1 stop5h 38m
Sat 12/54:21 pm -
2 stops7h 59m
Deal found 10/20![American Airlines logo]()
$340
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.
Wed 12/25:00 am -
2 stops8h 07m
Sun 12/65:15 am -
2 stops7h 12m
Deal found 10/24![United Airlines logo]()
$399
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:53 pm -
1 stop5h 38m
Fri 11/275:01 pm -
1 stop7h 06m
Deal found 10/24![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/76:15 am -
1 stop5h 26m
Wed 11/119:38 am -
1 stop7h 14m
Deal found 10/23![United Airlines logo]()
$399
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 1/91:22 pm -
1 stop5h 58m
Wed 1/132:06 pm -
1 stop5h 11m
Deal found 10/24![United Airlines logo]()
$445
Last-minute flights from Green Bay to AustinDiscover last-minute flight deals from Green Bay to Austin. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Green Bay to Austin. Data last updated October 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/23. 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 10/242:46 pm -
1 stop7h 59m
Sat 10/317:41 am -
1 stop6h 33m
Deal found 10/23![American Airlines logo]()
$421
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:30 am -
1 stop6h 36m
Wed 11/46:02 am -
1 stop5h 35m
Deal found 10/21![Delta logo]()
$410
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/76:15 am -
1 stop5h 26m
Wed 11/119:38 am -
1 stop7h 14m
Deal found 10/23![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/72:40 pm -
2 stops7h 19m
Wed 11/115:00 am -
2 stops8h 59m
Deal found 10/23![American Airlines logo]()
$409
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.
Sat 11/145:50 am -
1 stop5h 46m
Tue 12/16:00 am -
1 stop8h 00m
Deal found 10/22![American Airlines logo]()
$342
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:00 am -
2 stops9h 51m
Tue 12/19:33 am -
1 stop5h 12m
Deal found 10/22![United Airlines logo]()
$347
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.
Fri 11/206:53 pm -
1 stop5h 38m
Fri 11/272:56 pm -
1 stop5h 02m
Deal found 10/21![American Airlines logo]()
$349
One-way flights from Green Bay to AustinSearch for one-way flight options from Green Bay to Austin. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from Green Bay to Austin. Find affordable one-way fares based on user searches. Data last updated October 24, 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 11/41:37 pm -
1 stop5h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$276
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.
Mon 12/148:21 pm -
1 stop15h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$373
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.
Sun 12/277:16 pm -
1 stop14h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![American Airlines logo]()
$522
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:00 am -
2 stops9h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$647
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.
Mon 12/145:33 pm -
2 stops24h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$789
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:30 am -
3 stops32h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$1,535
Find flight deals from Green Bay to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Austin (AUS). 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 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $335 (American Airlines) |
One-way from | $276 (United Airlines) |
Popular in | December |
Cheapest in | August |
Average price | $371 |
Cheapflights Fare Finder
Customize your flight search to find flights from Green Bay to Austin 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 24, 2026.
Use the filters below to find and compare flights from Green Bay to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Green BayAustin
GRB Green Bay Austin-Straubel - AUS Austin Bergstrom
GRBAUS
Green Bay Austin-Straubel
Wed 11/4
1:37 pm-7:04 pm
1 stop5h 27m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$276
Green BayAustin
GRB Green Bay Austin-Straubel - AUS Austin Bergstrom
GRBAUS
Green Bay Austin-Straubel
Tue 12/1
6:53 pm-12:31 am
1 stop5h 38m
Austin Bergstrom
Sat 12/5
4:21 pm-12:20 am
2 stops7h 59m
$340
Green BayAustin
GRB Green Bay Austin-Straubel - AUS Austin Bergstrom
GRBAUS
Green Bay Austin-Straubel
Fri 11/20
6:53 pm-12:31 am
1 stop5h 38m
Austin Bergstrom
Fri 11/27
5:01 pm-12:07 am
1 stop7h 06m
$349
Green BayAustin
GRB Green Bay Austin-Straubel - AUS Austin Bergstrom
GRBAUS
Green Bay Austin-Straubel
Wed 12/2
5:00 am-1:07 pm
2 stops8h 07m
Austin Bergstrom
Sun 12/6
5:15 am-12:27 pm
2 stops7h 12m
$399
Green BayAustin
GRB Green Bay Austin-Straubel - AUS Austin Bergstrom
GRBAUS
Green Bay Austin-Straubel
Sat 11/7
6:15 am-11:41 am
1 stop5h 26m
Austin Bergstrom
Wed 11/11
9:38 am-4:52 pm
1 stop7h 14m
$399
Green BayAustin
GRB Green Bay Austin-Straubel - AUS Austin Bergstrom
GRBAUS
Green Bay Austin-Straubel
Sat 1/9
1:22 pm-7:20 pm
1 stop5h 58m
Austin Bergstrom
Wed 1/13
2:06 pm-7:17 pm
1 stop5h 11m
$445
Green BayAustin
GRB Green Bay Austin-Straubel - AUS Austin Bergstrom
GRBAUS
Green Bay Austin-Straubel
Sun 12/27
7:16 pm-10:10 am
1 stop14h 54m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$522
Green BayAustin
GRB Green Bay Austin-Straubel - AUS Austin Bergstrom
GRBAUS
Green Bay Austin-Straubel
Tue 11/10
3:14 pm-1:17 pm
3 stops22h 03m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$593
Green BayAustin
GRB Green Bay Austin-Straubel - AUS Austin Bergstrom
GRBAUS
Green Bay Austin-Straubel
Sun 12/27
6:00 am-3:20 pm
2 stops9h 20m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$647
Green BayAustin
GRB Green Bay Austin-Straubel - AUS Austin Bergstrom
GRBAUS
Green Bay Austin-Straubel
Mon 12/14
5:33 pm-5:37 pm
2 stops24h 04m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$789
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Green Bay to Austin
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 Austin in October.
| 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 Green Bay-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Green Bay-Austin 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-Austin 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 Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Green Bay with our price prediction graph.
GRB-AUS
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.
Cheapflights Insights
Everything you need to know about your flight from Green Bay to Austin
What is the cheapest month to book a flight from Green Bay to Austin?
Currently, August is the cheapest month in which you can book a flight from Green Bay to Austin (average of $318). Flying from Green Bay to Austin in December is currently the most expensive (average of $537). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Green Bay to Austin?
Airfare is typical for this route at the moment.
Green Bay to Austin flights typically cost between $320 and $466 in December.The cheapest round-trip price found within the last 5 days was $335 on American Airlines (Dec 1-Dec 5).
Reviews of airlines servicing Austin
Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated October 24, 2026.
Read through reviews of airlines operating flights from Green Bay to Austin, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Green Bay to Austin. 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 Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
Round Rock
San Marcos
Bastrop
Fredericksburg
Pflugerville
Georgetown
Dripping Springs
Seguin
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Green Bay and Austin flights
Browse other Green Bay and Austin flight options. Last updated on October 24, 2026.
Other flights from Green Bay
Browse through other flights departing from Green Bay. Flights are based on user searches made on Cheapflights and were last updated on October 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Green Bay to Austin
Discover the top 3 airlines that operate flights from Green Bay to Austin. 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 October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$398 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$353 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$284 | Average$373 | FlexibilityNo cancel fee | On-time71% |