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

Cheapflights users have booked flights from Green Bay to Detroit round-trip from $259. Other airlines that can offer you cheap pricing are United Airlines, from $279, and American Airlines, from $304. Delta is priced at 43% lower than the current average price of a flight leaving 3 months from now.

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

$194 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $199 and $259, respectively.

What is the cheapest day to fly from Green Bay to Detroit?

Travelers seeking maximum savings on their Green Bay to Detroit flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Green Bay to Detroit?

While on average a flight from Green Bay to Detroit is generally $545, our data shows the cheapest flight currently is $118. When looking at the most popular route, (Green Bay Austin-Straubel - Detroit Metropolitan Wayne County), you can expect to pay $259 for that flight.

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

No one likes to see their flight delayed. When booking a flight from Green Bay to Detroit consider choosing Korean Air (92%), Virgin Atlantic (90%) or Endeavor Airlines (90%) as they are the most reliable in getting you off to your destination on time.

What is the cheapest day to fly round-trip from Green Bay to Detroit?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Detroit. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Green Bay to Detroit?

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, May can be a great choice for travel to Detroit. Flights to Detroit from Green Bay in May are about $456 on average during May, but can be found for as low as $318.

Most accurate provider : When it comes to deals on Green Bay-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-Detroit flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Green Bay-Detroit 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-Detroit flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

You will need to book a flight from Green Bay Austin-Straubel to Detroit All airports if you want to fly from Green Bay to Detroit. At least 1 airline has flights from Austin-Straubel (GRB) to All airports (DTT) on a regular basis. There are 11 flights to Detroit from the Green Bay airport per day. If you manage to book one that is nonstop, then you can expect the flight time from GRB to DTT to be around 1h 16m.

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

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

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

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

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

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

$194+ Flights from Green Bay to Detroit

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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”

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Cheap flight deals from Green Bay to Detroit

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$259 (Delta)
One-way from	$194 (American Airlines)
Popular in	January
Cheapest in	May
Average price	$379
Good round-trip deal	$298 or less
Good one-way deal	$169 or less

Provider with most accurate pricing for Green Bay Austin-Straubel-Detroit (DTT) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Detroit (DTT) flights.

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From Green Bay Austin-Straubel to Detroit (DTT)

Search Deals

One-way flight from Green Bay Austin-Straubel to Detroit (DTT)

Search Deals

Highest demand for flights based on searches. 36% potential increase in price ($256 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 13% potential price decrease ($54 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

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Price to beat on a round-trip flight from Green Bay Austin-Straubel to Detroit (DTT).

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Price to beat on a one-way flight from Green Bay Austin-Straubel to Detroit (DTT).

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Find flight deals from Green Bay to Detroit

Cheapest flights from Green Bay to Detroit
Explore the most affordable flight options available from Green Bay to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on März 14, 2025.

Fr 4/255:49 pmGRB - DTW

Nonstop1h 17mDelta

So 4/278:10 pmDTW - GRB

Nonstop1h 21mDelta

Deal found 3/13

$259

Fr 4/255:25 pmGRB - DTW

1 stop5h 12mUnited Airlines

So 4/2711:00 amDTW - GRB

1 stop3h 59mUnited Airlines

Deal found 3/13

$279

Di 4/86:00 amGRB - DTW

2 stops7h 43mAmerican Airlines

Sa 4/125:25 amDTW - GRB

1 stop6h 27mAmerican Airlines

Deal found 3/13

$304

Best flights from Green Bay to Detroit
Discover carefully curated flight deals from Green Bay to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated März 14, 2025.

Fr 4/255:49 pmGRB - DTW

Nonstop1h 17mDelta

So 4/278:10 pmDTW - GRB

Nonstop1h 21mDelta

Deal found 3/13

$259

Fr 4/255:25 pmGRB - DTW

1 stop5h 12mUnited Airlines

So 4/2711:00 amDTW - GRB

1 stop3h 59mUnited Airlines

Deal found 3/13

$279

Di 4/86:00 amGRB - DTW

2 stops7h 43mAmerican Airlines

Sa 4/125:25 amDTW - GRB

1 stop6h 27mAmerican Airlines

Deal found 3/13

$304

Last-minute flights from Green Bay to Detroit
Discover last-minute flight deals from Green Bay to Detroit. Data last updated März 14, 2025 and is based on user searches.

Sa 3/227:00 amGRB - DTW

Nonstop1h 23mDelta

Sa 4/510:10 amDTW - GRB

Nonstop1h 22mDelta

Deal found 3/13

$449

Sa 3/223:40 pmGRB - DTW

1 stop3h 35mUnited Airlines

Fr 4/47:17 amDTW - GRB

1 stop3h 58mUnited Airlines

Deal found 3/13

$464

Sa 3/226:34 pmGRB - DTW

1 stop3h 48mAmerican Airlines

So 4/65:21 pmDTW - GRB

2 stops6h 47mAmerican Airlines

Deal found 3/13

$489

Di 4/86:00 amGRB - DTW

2 stops7h 43mAmerican Airlines

Sa 4/125:25 amDTW - GRB

1 stop6h 27mAmerican Airlines

Deal found 3/13

$304

Fr 4/255:49 pmGRB - DTW

Nonstop1h 17mDelta

So 4/278:10 pmDTW - GRB

Nonstop1h 21mDelta

Deal found 3/13

$259

Fr 4/255:25 pmGRB - DTW

1 stop5h 12mUnited Airlines

So 4/2711:00 amDTW - GRB

1 stop3h 59mUnited Airlines

Deal found 3/13

$279

One-way flights from Green Bay to Detroit
Search for one-way flight options from Green Bay to Detroit. Find affordable one-way fares based on user searches. Data last updated März 14, 2025.

Do 4/176:00 amGRB - DTW

1 stop17h 37mAmerican Airlines

Deal found 3/13

$194

Do 4/177:00 amGRB - DTW

Nonstop1h 18mDelta

Deal found 3/14

$199

So 6/2210:46 amGRB - DTW

1 stop5h 07mUnited Airlines

Deal found 3/13

$259

Find flights from Green Bay to Detroit within your budget

Fly from

Fly to

Route

Depart

Return

Price

Green BayDetroit

GRB - DTW

GRBDTW

Green Bay Austin-Straubel

Fr 4/25

5:49 pm-8:06 pm

Nonstop1h 17m

Detroit Metropolitan Wayne County

So 4/27

8:10 pm-8:31 pm

Nonstop1h 21m

$259

Green BayDetroit

GRB - DTW

GRBDTW

Green Bay Austin-Straubel

Fr 4/25

5:25 pm-11:37 pm

1 stop5h 12m

Detroit Metropolitan Wayne County

So 4/27

11:00 am-1:59 pm

1 stop3h 59m

$279

Green BayDetroit

GRB - DTW

GRBDTW

Green Bay Austin-Straubel

Di 4/8

6:00 am-2:43 pm

2 stops7h 43m

Detroit Metropolitan Wayne County

Sa 4/12

5:25 am-10:52 am

1 stop6h 27m

$304

Green BayDetroit

GRB - DTW

GRBDTW

Green Bay Austin-Straubel

Do 4/17

6:00 am-12:37 am

1 stop17h 37m

$194

Green BayDetroit

GRB - DTW

GRBDTW

Green Bay Austin-Straubel

Do 4/17

7:00 am-9:18 am

Nonstop1h 18m

$199

Green BayDetroit

GRB - DTW

GRBDTW

Green Bay Austin-Straubel

So 6/22

10:46 am-4:53 pm

1 stop5h 07m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Compare providers for flights from Green Bay to Detroit

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Green Bay to Detroit in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Green Bay-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-Detroit flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Green Bay-Detroit 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-Detroit 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 Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit 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.

Travel insights for flights from Green Bay to Detroit

Get recent, data-driven insights about flights from Green Bay to Detroit including ideal travel times, pricing trends, and more.

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

Currently, April is the cheapest month in which you can book a flight from Green Bay to Detroit (average of $257). Flying from Green Bay to Detroit in March is currently the most expensive (average of $305). 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 DTT?

One of the essential ways to save on airfare from Green Bay to Detroit is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 18% on airfare.

Weekly flight availability from Green Bay to Detroit

The most flights from GRB to DTT are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Detroit by month

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Detroit

Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Green Bay to Detroit. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,936 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,620 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airports do I use to fly from Green Bay to Detroit?
You will need to book a flight from Green Bay Austin-Straubel to Detroit All airports if you want to fly from Green Bay to Detroit. At least 1 airline has flights from Austin-Straubel (GRB) to All airports (DTT) on a regular basis. There are 11 flights to Detroit from the Green Bay airport per day. If you manage to book one that is nonstop, then you can expect the flight time from GRB to DTT to be around 1h 16m.
What are the cheapest airlines flying from Green Bay to Detroit round-trip?
Cheapflights users have booked flights from Green Bay to Detroit round-trip from $259. Other airlines that can offer you cheap pricing are United Airlines, from $279, and American Airlines, from $304. Delta is priced at 43% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Green Bay to Detroit one-way?
$194 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $199 and $259, respectively.
What are the most reliable airlines from Green Bay to Detroit?
No one likes to see their flight delayed. When booking a flight from Green Bay to Detroit consider choosing Korean Air (92%), Virgin Atlantic (90%) or Endeavor Airlines (90%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Green Bay to Detroit?
While on average a flight from Green Bay to Detroit is generally $545, our data shows the cheapest flight currently is $118. When looking at the most popular route, (Green Bay Austin-Straubel - Detroit Metropolitan Wayne County), you can expect to pay $259 for that flight.
Can I find deals for flights from Green Bay to Detroit that include hotel bookings?
Yes. In addition to deals on Green Bay to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Green Bay to Detroit?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to Detroit.
Can I find deals for business class flights from Green Bay to Detroit?
Yes. Cheapflights offers flight deals from Green Bay to Detroit 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 Detroit?
Currently, April is the cheapest month in which you can book a flight from Green Bay to Detroit (average of $257). Flying from Green Bay to Detroit in March is currently the most expensive (average of $305). 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

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Port Huron

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Top airline flying from Green Bay to Detroit

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$318	Average$369	FlexibilityNo cancel fee	On-timeN/A

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$194+ Cheap flights from Green Bay to Detroit (GRB - DTT)

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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Green Bay to Detroit with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Green Bay to Detroit

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Green Bay to Detroit

Cheapest flights from Green Bay to DetroitExplore the most affordable flight options available from Green Bay to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on März 14, 2025.

Explore the most affordable flight options available from Green Bay to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on März 14, 2025.

Find flights from Green Bay to Detroit within your budget

Compare providers for flights from Green Bay to Detroit

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 Detroit in March.

Best time to book a flight from Green Bay to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Green Bay with our price prediction graph.

Travel insights for flights from Green Bay to Detroit

Get recent, data-driven insights about flights from Green Bay to Detroit including ideal travel times, pricing trends, and more.

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

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

Find hourly flight availability from Green Bay to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated März 14, 2025.

Weekly flight availability from Green Bay to Detroit

Explore weekly flight availability from Green Bay to Detroit. 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 März 14, 2025.

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

Reviews of airlines servicing Detroit

Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Green Bay to Detroit. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Detroit. 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 Green Bay to Detroit?

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

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

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

What are the cheapest flights from Green Bay to Detroit?

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

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

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

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

Traveling to a place near Green Bay?

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Alternative routes for Green Bay to Detroit

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Top airline flying from Green Bay to Detroit

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Cheapest flights from Green Bay to Detroit
Explore the most affordable flight options available from Green Bay to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on März 14, 2025.