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$175+ Cheap flights from Green Bay to Austin (GRB - AUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — AUS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap 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 July 29, 2025.

Round-trip from

$228
(American Airlines)

One-way from

$175
(Delta)

Popular in

December

Cheapest in

May

Average price

$398
From Green Bay Austin-Straubel to Austin Bergstrom
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One-way flight from Green Bay Austin-Straubel to Austin Bergstrom
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Highest demand for flights based on searches. 15% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Green Bay to Austin

Cheapest flights from Green Bay to Austin
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 July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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 8/306:02 amGRB - AUS
1 stop7h 50mAmerican Airlines
Mon 9/86:30 pmAUS - GRB
1 stop4h 58mAmerican Airlines
Deal found 7/29$228
This Delta deal was found by Cheapflights users on 7/29. 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 10/15:34 amGRB - AUS
1 stop5h 20mDelta
Sat 10/116:27 pmAUS - GRB
1 stop5h 16mDelta
Deal found 7/29$273
This Mytrip deal was found by Cheapflights users on 7/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:53 pmGRB - AUS
1 stop27h 27mFrontier
Fri 8/156:00 amAUS - GRB
1 stop12h 55mFrontier
Deal found 7/26$277
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/165:23 pmGRB - AUS
1 stop5h 22mUnited Airlines
Sat 8/235:30 amAUS - GRB
2 stops7h 14mUnited Airlines
Deal found 7/29$355

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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Green Bay to Austin that are best for you.

Fly from

Green Bay

Fly to

Austin

Route

Depart

Return

Price

Green BayAustin

GRB - AUS

GRBAUS

Green Bay Austin-Straubel

Sat 8/30

6:02 am-1:52 pm

1 stop7h 50m

Austin Bergstrom

Mon 9/8

6:30 pm-11:28 pm

1 stop4h 58m

$228

Green BayAustin

GRB - AUS

GRBAUS

Green Bay Austin-Straubel

Wed 10/1

5:34 am-10:54 am

1 stop5h 20m

Austin Bergstrom

Sat 10/11

6:27 pm-11:43 pm

1 stop5h 16m

$273

Green BayAustin

GRB - AUS

GRBAUS

Green Bay Austin-Straubel

Mon 8/11

7:53 pm-11:20 pm

1 stop27h 27m

Austin Bergstrom

Fri 8/15

6:00 am-6:55 pm

1 stop12h 55m

$277

Green BayAustin

GRB - AUS

GRBAUS

Green Bay Austin-Straubel

Sat 8/16

5:23 pm-10:45 pm

1 stop5h 22m

Austin Bergstrom

Sat 8/23

5:30 am-12:44 pm

2 stops7h 14m

$355

Green BayAustin

GRB - AUS

GRBAUS

Green Bay Austin-Straubel

Sun 9/28

5:34 am-10:54 am

1 stop5h 20m

$175

Green BayAustin

GRB - AUS

GRBAUS

Green Bay Austin-Straubel

Sat 8/16

6:02 am-11:08 am

1 stop5h 06m

$259

Green BayAustin

GRB - AUS

GRBAUS

Green Bay Austin-Straubel

Sun 8/17

5:23 pm-7:25 pm

2 stops26h 02m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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.
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, January is the cheapest month in which you can book a flight from Green Bay to Austin (average of $286). Flying from Green Bay to Austin in March is currently the most expensive (average of $362). 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.

What is the cheapest time of day to fly from GRB to AUS?

Find hourly flight availability from Green Bay to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

When flying from Green Bay to Austin, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 5% versus a flight in the morning.

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 July 29, 2025.
Read through reviews of airlines operating flights from Green Bay to Austin, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,238 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Green Bay to Austin round-trip?

    American Airlines, at $228, was found to be the cheapest airline from Green Bay to Austin.Alternate airlines to your destination round-trip include Delta and Frontier. You may be able to fly from Green Bay to Austin for 39% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Green Bay to Austin one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $175. Users have also found prices from $259 and $410 on American Airlines and United Airlines, respectively.

  • Can I find deals for flights from Green Bay to Austin that include hotel bookings?

    Yes. In addition to deals on Green Bay to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Green Bay to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to Austin.

  • Can I find deals for business class flights from Green Bay to Austin?

    Yes. Cheapflights offers flight deals from Green Bay to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Green Bay to Austin?

    Currently, January is the cheapest month in which you can book a flight from Green Bay to Austin (average of $286). Flying from Green Bay to Austin in March is currently the most expensive (average of $362). 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.

See more FAQs

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
San Marcos
Georgetown
Fredericksburg
Pflugerville
Dripping Springs
Cedar Park
Canyon Lake
Round Rock
Seguin
Horseshoe Bay

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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 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$377FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$353FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$264Average$425FlexibilityNo cancel feeOn-time69%

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