How many flights depart from Green Bay to Detroit on average per day?

The number of flights available between Green Bay and Detroit is 10 per day as of September 2026. The most frequent departure time is 11:00AM, with 70% of daily flights leaving at noon.

How many flights depart from Green Bay to Detroit on average per week?

As of September 2026, there are 73 flights per week flying from Green Bay to Detroit. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

What is the cheapest airline that flies from Green Bay Austin-Straubel to Detroit?

Delta is the most popular carrier operating from Green Bay Austin-Straubel to Detroit

When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Detroit?

Prices for flights from Green Bay Austin-Straubel Airport to Detroit are refreshed on a daily basis.

How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Detroit?

As of September 2026, there is 1 operator available to choose from for flights from Green Bay Austin-Straubel Airport to Detroit.

How old do you have to be to fly from Green Bay Austin-Straubel Airport to Detroit?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Green Bay Austin-Straubel Airport to Detroit.

What documentation or ID do you need to fly to Detroit?

The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$209 Cheap Flights from Green Bay to Detroit in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Green Bay to Detroit

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:02 pm - 8:21 pmGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

1h 19mnonstop

8:40 pm - 9:01 pmDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

1h 21mnonstop

$279Delta

Fri, Oct 23 - Sun, Oct 25

6:02 pm - 8:21 pmGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

1h 19mnonstop

8:40 pm - 9:01 pmDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

1h 21mnonstop

$279Delta

Wed, Oct 28 - Wed, Nov 4

10:50 am - 1:11 pmGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

1h 21mnonstop

10:00 am - 10:23 amDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

1h 23mnonstop

$279Delta

Fri, Mar 12 - Sun, Mar 14

7:00 am - 9:22 amGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

1h 22mnonstop

8:40 pm - 9:01 pmDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

1h 21mnonstop

$279Delta

Thu, Oct 22 - Sun, Oct 25

6:00 am - 1:00 pmGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

6h 00m1 stop Chicago O'Hare Intl

6:42 am - 9:28 amDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

3h 46m1 stop Chicago O'Hare Intl

$299American Airlines

Wed, Oct 28 - Wed, Nov 4

2:40 pm - 8:40 pmGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

5h 00m1 stop Chicago O'Hare Intl

9:10 pm - 12:06 amDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

3h 56m1 stop Chicago O'Hare Intl

$299American Airlines

Fri, Dec 11 - Sun, Dec 13

9:45 am - 5:06 pmGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

6h 21m1 stop Chicago O'Hare Intl

5:45 am - 8:51 amDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

4h 06m1 stop Chicago O'Hare Intl

$299United Airlines

Wed, Dec 16 - Wed, Mar 24

5:00 am - 11:24 amGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

5h 24m1 stop Chicago O'Hare Intl

5:30 am - 10:02 amDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

5h 32m1 stop Chicago O'Hare Intl

$299United Airlines

Thu, Oct 22 - Sun, Oct 25

2:46 pm - 8:05 pmGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

4h 19m1 stop Chicago O'Hare Intl

10:23 am - 1:59 pmDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

4h 36m1 stop Chicago O'Hare Intl

$299American Airlines

Wed, Oct 28 - Wed, Nov 4

2:40 pm - 9:34 pmGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

5h 54m1 stop Chicago O'Hare Intl

9:10 pm - 12:06 amDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

3h 56m1 stop Chicago O'Hare Intl

$299American Airlines

Thu, Nov 5 - Mon, Nov 9

Cheap last minute flights

Enter your travel dates to find the best prices.

11:02 am - 1:20 pmGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

1h 18mnonstop

8:10 pm - 8:32 pmDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

1h 22mnonstop

$419Delta

Sat, Sep 26 - Mon, Sep 28

11:02 am - 1:20 pmGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

1h 18mnonstop

10:00 am - 10:22 amDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

1h 22mnonstop

$419Delta

Sat, Sep 26 - Tue, Sep 29

6:20 am - 11:24 amGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

4h 04m1 stop Chicago O'Hare Intl

4:20 pm - 9:03 pmDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

5h 43m1 stop Chicago O'Hare Intl

$458United Airlines

Sat, Sep 26 - Mon, Sep 28

6:20 am - 11:24 amGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

4h 04m1 stop Chicago O'Hare Intl

7:11 pm - 11:19 pmDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

5h 08m1 stop Chicago O'Hare Intl

$458United Airlines

Sat, Sep 26 - Tue, Sep 29

7:00 am - 9:21 amGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

1h 21mnonstop

10:00 am - 10:22 amDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

1h 22mnonstop

$469Delta

Wed, Sep 23 - Tue, Sep 29

7:00 am - 9:21 amGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

1h 21mnonstop

10:00 am - 10:22 amDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

1h 22mnonstop

$469Delta

Wed, Sep 23 - Wed, Sep 30

6:00 pm - 8:20 pmGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

1h 20mnonstop

10:00 am - 10:22 amDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

1h 22mnonstop

$479Delta

Sat, Sep 26 - Fri, Oct 2

4:04 pm - 9:33 pmGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

4h 29m1 stop Chicago O'Hare Intl

8:47 pm - 12:13 amDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

4h 26m1 stop Chicago O'Hare Intl

$489American Airlines

Sat, Sep 26 - Fri, Oct 2

10:05 am - 3:31 pmGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

4h 26m1 stop Chicago O'Hare Intl

12:56 pm - 3:46 pmDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

3h 50m1 stop Chicago O'Hare Intl

$489American Airlines

Wed, Sep 23 - Wed, Sep 30

6:46 am - 11:27 amGRB Green Bay Austin-Straubel-DTW Detroit Metropolitan Wayne County

3h 41m1 stop Chicago O'Hare Intl

9:02 am - 12:30 pmDTW Detroit Metropolitan Wayne County-GRB Green Bay Austin-Straubel

4h 28m1 stop Chicago O'Hare Intl

$489United Airlines

Wed, Sep 23 - Tue, Sep 29

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Delta flights from Green Bay to Detroit

Our best Delta deals on Green Bay to Detroit flight tickets

Delta

Oct 22

GRB7:00 amGreen Bay Austin-Straubel

1h 22m

DTW9:22 amDetroit Metropolitan Wayne County

Oct 25

DTW8:40 pmDetroit Metropolitan Wayne County

1h 21m

GRB9:01 pmGreen Bay Austin-Straubel

$279

Delta

Oct 23

GRB6:02 pmGreen Bay Austin-Straubel

1h 19m

DTW8:21 pmDetroit Metropolitan Wayne County

Oct 26

DTW8:40 pmDetroit Metropolitan Wayne County

1h 21m

GRB9:01 pmGreen Bay Austin-Straubel

$319

Delta

Oct 16

GRB6:02 pmGreen Bay Austin-Straubel

1h 19m

DTW8:21 pmDetroit Metropolitan Wayne County

Oct 18

DTW8:40 pmDetroit Metropolitan Wayne County

1h 21m

GRB9:01 pmGreen Bay Austin-Straubel

$339

United Airlines flights from Green Bay to Detroit

Our best United Airlines deals on Green Bay to Detroit flight tickets

United Airlines

Dec 11

GRB5:28 pmGreen Bay Austin-Straubel

5h 16m

1 stop

DTW11:44 pmDetroit Metropolitan Wayne County

Dec 13

DTW6:16 pmDetroit Metropolitan Wayne County

3h 47m

1 stop

GRB9:03 pmGreen Bay Austin-Straubel

$299

United Airlines

Oct 22

GRB5:00 amGreen Bay Austin-Straubel

5h 24m

1 stop

DTW11:24 amDetroit Metropolitan Wayne County

Oct 25

DTW5:30 amDetroit Metropolitan Wayne County

5h 32m

1 stop

GRB10:02 amGreen Bay Austin-Straubel

$313

United Airlines

Oct 3

GRB5:00 amGreen Bay Austin-Straubel

5h 24m

1 stop

DTW11:24 amDetroit Metropolitan Wayne County

Oct 4

DTW4:20 pmDetroit Metropolitan Wayne County

4h 28m

1 stop

GRB7:48 pmGreen Bay Austin-Straubel

$379

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Green BayDetroit

GRB Green Bay Austin-Straubel - DTW Detroit Metropolitan Wayne County

GRBDTW

Green Bay Austin-Straubel

Fri 10/23

6:02 pm-8:21 pm

Nonstop1h 19m

Detroit Metropolitan Wayne County

Sun 10/25

8:40 pm-9:01 pm

Nonstop1h 21m

$279

Green BayDetroit

GRB Green Bay Austin-Straubel - DTW Detroit Metropolitan Wayne County

GRBDTW

Green Bay Austin-Straubel

Wed 10/28

6:02 pm-8:21 pm

Nonstop1h 19m

Detroit Metropolitan Wayne County

Wed 11/4

8:40 pm-9:01 pm

Nonstop1h 21m

$279

Green BayDetroit

GRB Green Bay Austin-Straubel - DTW Detroit Metropolitan Wayne County

GRBDTW

Green Bay Austin-Straubel

Fri 3/12

10:50 am-1:11 pm

Nonstop1h 21m

Detroit Metropolitan Wayne County

Sun 3/14

10:00 am-10:23 am

Nonstop1h 23m

$279

Green BayDetroit

GRB Green Bay Austin-Straubel - DTW Detroit Metropolitan Wayne County

GRBDTW

Green Bay Austin-Straubel

Thu 10/22

7:00 am-9:22 am

Nonstop1h 22m

Detroit Metropolitan Wayne County

Sun 10/25

8:40 pm-9:01 pm

Nonstop1h 21m

$279

Green BayDetroit

GRB Green Bay Austin-Straubel - DTW Detroit Metropolitan Wayne County

GRBDTW

Green Bay Austin-Straubel

Wed 10/28

6:00 am-1:00 pm

1 stop6h 00m

Detroit Metropolitan Wayne County

Wed 11/4

6:42 am-9:28 am

1 stop3h 46m

$299

Green BayDetroit

GRB Green Bay Austin-Straubel - DTW Detroit Metropolitan Wayne County

GRBDTW

Green Bay Austin-Straubel

Fri 12/11

2:40 pm-8:40 pm

1 stop5h 00m

Detroit Metropolitan Wayne County

Sun 12/13

9:10 pm-12:06 am

1 stop3h 56m

$299

Green BayDetroit

GRB Green Bay Austin-Straubel - DTW Detroit Metropolitan Wayne County

GRBDTW

Green Bay Austin-Straubel

Wed 12/16

9:45 am-5:06 pm

1 stop6h 21m

Detroit Metropolitan Wayne County

Wed 3/24

5:45 am-8:51 am

1 stop4h 06m

$299

Green BayDetroit

GRB Green Bay Austin-Straubel - DTW Detroit Metropolitan Wayne County

GRBDTW

Green Bay Austin-Straubel

Thu 10/22

5:00 am-11:24 am

1 stop5h 24m

Detroit Metropolitan Wayne County

Sun 10/25

5:30 am-10:02 am

1 stop5h 32m

$299

Green BayDetroit

GRB Green Bay Austin-Straubel - DTW Detroit Metropolitan Wayne County

GRBDTW

Green Bay Austin-Straubel

Wed 10/28

2:46 pm-8:05 pm

1 stop4h 19m

Detroit Metropolitan Wayne County

Wed 11/4

10:23 am-1:59 pm

1 stop4h 36m

$299

Green BayDetroit

GRB Green Bay Austin-Straubel - DTW Detroit Metropolitan Wayne County

GRBDTW

Green Bay Austin-Straubel

Thu 11/5

2:40 pm-9:34 pm

1 stop5h 54m

Detroit Metropolitan Wayne County

Mon 11/9

9:10 pm-12:06 am

1 stop3h 56m

$299

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Green Bay to Detroit

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Detroit?

The cheapest month to fly to Detroit from Green Bay is in November. Flight prices, which tend to average around $249, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in November, then April is your next best option. Flight prices from Green Bay to Detroit during April average around $249.

What is the cheapest day to depart on your flight to Detroit?

On average, the least expensive day to fly to Detroit from Green Bay is on a Saturday. momondo users have found tickets for Saturday departures for as low as $366. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Green Bay to Detroit for around $710.

What is the cheapest time of day to depart on your flight to Detroit?

In the afternoon is the cheapest time of day to fly from Green Bay to Detroit when you can find flight prices for as low as $418. Flying to Detroit in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $471 on average. Flights to Detroit from Green Bay in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Green Bay Austin-Straubel to Detroit flight route?

Fly from Green Bay Austin-Straubel to Detroit Metropolitan Wayne County for the best Green Bay Austin-Straubel - Detroit flight prices

What cabin class options are available on Green Bay to Detroit flights?

There are 4 cabin classes available to choose from on Green Bay to Detroit flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Green Bay to Detroit flights?

No. A direct flight is the cheapest option for a flight between Green Bay to Detroit.

When to book flights from Green Bay to Detroit

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to Detroit according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Green Bay to Detroit (GRB to DTT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Detroit

Best Price Found	$209
Fastest flight time	1h 18m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in Detroit	1 airport

The best one-way flight to Detroit from Green Bay in the past 72 hours is $209. The best round-trip flight deal from Green Bay to Detroit found on momondo in the last 72 hours is $279.

The fastest flight from Green Bay to Detroit takes 1h 18m

Direct flights go from Green Bay to Detroit on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Detroit. From Green Bay there are direct flights to Detroit Metropolitan Wayne County (DTW).

Search flight deals

Frequently asked questions about flying from Green Bay to Detroit

How far is Green Bay Austin-Straubel to Detroit by plane?
Green Bay Austin-Straubel and Detroit are 291.0 mi apart from one another. In terms of flight time, this usually takes a little over 1h 18m.
When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Detroit?
Prices for flights from Green Bay Austin-Straubel Airport to Detroit are refreshed on a daily basis.
How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Detroit?
As of September 2026, there is 1 operator available to choose from for flights from Green Bay Austin-Straubel Airport to Detroit.
How old do you have to be to fly from Green Bay Austin-Straubel Airport to Detroit?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Green Bay Austin-Straubel Airport to Detroit.
What documentation or ID do you need to fly to Detroit?
The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Green Bay to Detroit?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Green Bay to Detroit is Canadair (Bombardier) Regional Jet 900 (45.00% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 700 (13.33%), Airbus A320-100/200 (11.67%), and Boeing 737 MAX 8 (6.67%).
What is the most popular airline from Green Bay to Detroit?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Green Bay to Detroit is Delta (100% of total bookings).

Best airlines flying from Green Bay to Detroit

Compare and see reviews for airlines that fly from Green Bay to Detroit with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $199	Free Cancellation	Rating 7.8 8,596 reviews		Search Delta flights

Delta Flights From Green Bay to Detroit
Delta flight deals from Green Bay to Detroit start from $199 round-trip. Over the 12 Delta flights for this route in a normal week, average airfare is usually $379 round-trip - but some users have found much cheaper deals with momondo.

Roseville

Port Huron

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Detroit?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Green Bay to Detroit. momondo saves you time and could save you money on your trip.

Can I find flights from Green Bay to Detroit with flexible booking policies on momondo?

momondo does allow users to show only those flights to Detroit from Green Bay which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Green Bay to Detroit?

momondo provides multiple filters to help you find the best flight to Detroit from Green Bay. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Green Bay to Detroit right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Detroit from Green Bay. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.