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$185+ Cheap flights from Detroit to Green Bay (DTT - GRB)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — GRB
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Detroit to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) 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 August 2, 2025.

Round-trip from

$288
(American Airlines)

One-way from

$185
(Delta)

Popular in

November

Cheapest in

April

Average price

$368

Good round-trip deal

$319 or less
From Detroit (DTT) to Green Bay Austin-Straubel
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One-way flight from Detroit (DTT) to Green Bay Austin-Straubel
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Highest demand for flights based on searches. 21% potential increase in price ($133 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Detroit (DTT) to Green Bay Austin-Straubel.
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Find flight deals from Detroit to Green Bay

Cheapest flights from Detroit to Green Bay
Explore the most affordable flight options available from Detroit to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This American Airlines deal was found by Cheapflights users on 8/1. 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 9/167:18 pmDTW - GRB
1 stop16h 23mAmerican Airlines
Sat 9/206:00 amGRB - DTW
1 stop11h 47mAmerican Airlines
Deal found 8/1$288
This Delta deal was found by Cheapflights users on 7/31. 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 12/124:10 pmDTW - GRB
Nonstop1h 22mDelta
Sat 12/137:00 amGRB - DTW
Nonstop1h 22mDelta
Deal found 7/31$299
This United Airlines deal was found by Cheapflights users on 7/31. 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 10/59:15 amDTW - GRB
1 stop4h 29mUnited Airlines
Sat 10/183:45 pmGRB - DTW
1 stop5h 43mUnited Airlines
Deal found 7/31$419

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit 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 2,558,603 searches. Data last updated August 2, 2025.
Use the filters below to find and compare flights from Detroit to Green Bay that are best for you.

Fly from

Detroit

Fly to

Green Bay

Route

Depart

Return

Price

DetroitGreen Bay

DTW - GRB

DTWGRB

Detroit Metropolitan Wayne County

Tue 9/16

7:18 pm-10:41 am

1 stop16h 23m

Green Bay Austin-Straubel

Sat 9/20

6:00 am-6:47 pm

1 stop11h 47m

$288

DetroitGreen Bay

DTW - GRB

DTWGRB

Detroit Metropolitan Wayne County

Fri 12/12

4:10 pm-4:32 pm

Nonstop1h 22m

Green Bay Austin-Straubel

Sat 12/13

7:00 am-9:22 am

Nonstop1h 22m

$299

DetroitGreen Bay

DTW - GRB

DTWGRB

Detroit Metropolitan Wayne County

Sun 10/5

9:15 am-12:44 pm

1 stop4h 29m

Green Bay Austin-Straubel

Sat 10/18

3:45 pm-10:28 pm

1 stop5h 43m

$419

DetroitGreen Bay

DTW - GRB

DTWGRB

Detroit Metropolitan Wayne County

Tue 10/28

2:15 pm-11:43 pm

2 stops10h 28m

$185

DetroitGreen Bay

DTW - GRB

DTWGRB

Detroit Metropolitan Wayne County

Mon 9/1

6:55 am-11:30 pm

1 stop17h 35m

$252

DetroitGreen Bay

DTW - GRB

DTWGRB

Detroit Metropolitan Wayne County

Sat 8/30

5:54 pm-3:09 pm

1 stop22h 15m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Detroit to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from Detroit 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 Detroit to Green Bay

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

Currently, January is the cheapest month in which you can book a flight from Detroit to Green Bay (average of $331). Flying from Detroit to Green Bay in June is currently the most expensive (average of $460). 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 DTT to GRB?

Find hourly flight availability from Detroit to Green Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2025.

It’s typically best to fly out from Detroit to Green Bay at noon. Doing so could potentially save you 56% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from Detroit to Green Bay

Explore weekly flight availability from Detroit to Green Bay. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 2, 2025.

The most flights from DTT to GRB are scheduled on a Friday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost to fly round-trip from Detroit to Green Bay?

Reviews of airlines servicing Green Bay

Get insights into the airlines that provide service to Green Bay. 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 Green Bay. Reviews last updated August 2, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Detroit to Green Bay by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

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
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

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
8,904 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

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
7,983 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

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 Detroit to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Detroit to Green Bay?

    If you wish to fly to Green Bay from Detroit, then you need to book flights from Detroit All airports to Green Bay Austin-Straubel. There are 11 flights from All airports (DTT) to Austin-Straubel (GRB) per day to choose from. Flights to Green Bay from All airports are available from 1 airline, which means you should have some options if you want to compare airfare deals. 1h 14m is how long a nonstop flight from Detroit to Green Bay Austin-Straubel typically takes.

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

    Our cheapest airline available from Detroit to Green Bay is American Airlines. Our recent data shows that you can find tickets from as low as $288 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $299 and $419 round-trip. These flights start at 39% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $185. Users have also found prices from $252 and $294 on American Airlines and United Airlines, respectively.

  • What are the most reliable airlines from Detroit to Green Bay?

    Before booking your flight to Green Bay from Detroit, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (79%), Aeromexico (79%), WestJet( 77%).

  • What are the cheapest flights from Detroit to Green Bay?

    The cheapest flight price from Detroit to Green Bay is $299. On average you can expect to pay $329. The most popular route, (Detroit Metropolitan Wayne County - Green Bay Austin-Straubel), can usually be booked for $299.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Green Bay 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 Detroit to Green Bay?

    Currently, January is the cheapest month in which you can book a flight from Detroit to Green Bay (average of $331). Flying from Detroit to Green Bay in June is currently the most expensive (average of $460). 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 Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Marinette
Manitowoc

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Alternative routes for Detroit to Green Bay

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Top airline flying from Detroit to Green Bay

Discover the top airline that operate flights from Detroit to Green Bay. 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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$299Average$399FlexibilityNo cancel feeOn-timeN/A

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