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Cheap flights from Denver to Green Bay from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Green Bay departing on 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Green Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:56 am - 2:41 pm
DEN
-
GRB
6h 45m
1 stop
American Airlines Logo
7:02 pm - 11:59 pm
GRB
-
DEN
5h 57m
1 stop
$261American Airlines
Tue, Aug 18 - Sat, Aug 22
United Airlines Logo
4:40 pm - 11:19 pm
DEN
-
GRB
5h 39m
1 stop
United Airlines Logo
6:25 am - 12:45 pm
GRB
-
DEN
7h 20m
1 stop
$279United Airlines
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
4:40 pm - 11:19 pm
DEN
-
GRB
5h 39m
1 stop
United Airlines Logo
5:29 pm - 11:53 pm
GRB
-
DEN
7h 24m
1 stop
$290United Airlines
Sat, Sep 5 - Sun, Sep 6
American Airlines Logo
5:44 pm - 12:16 am
DEN
-
GRB
5h 32m
1 stop
American Airlines Logo
5:55 am - 2:24 pm
GRB
-
DEN
9h 29m
2 stops
$295American Airlines
Sat, Sep 5 - Sun, Sep 6
American Airlines Logo
12:19 pm - 12:16 am
DEN
-
GRB
10h 57m
2 stops
American Airlines Logo
5:55 am - 2:24 pm
GRB
-
DEN
9h 29m
2 stops
$300American Airlines
Sat, Sep 5 - Sun, Sep 6
American Airlines Logo
5:44 pm - 12:16 am
DEN
-
GRB
5h 32m
1 stop
American Airlines Logo
7:02 pm - 11:59 pm
GRB
-
DEN
5h 57m
1 stop
$304American Airlines
Wed, Aug 5 - Sat, Aug 8
American Airlines Logo
5:44 pm - 12:16 am
DEN
-
GRB
5h 32m
1 stop
American Airlines Logo
12:26 pm - 10:15 pm
GRB
-
DEN
10h 49m
2 stops
$309American Airlines
Tue, Aug 18 - Sat, Aug 22
American Airlines Logo
5:44 pm - 12:16 am
DEN
-
GRB
5h 32m
1 stop
American Airlines Logo
7:02 pm - 11:59 pm
GRB
-
DEN
5h 57m
1 stop
$315American Airlines
Sat, Sep 5 - Mon, Sep 7
American Airlines Logo
5:44 pm - 12:16 am
DEN
-
GRB
5h 32m
1 stop
American Airlines Logo
7:02 pm - 11:59 pm
GRB
-
DEN
5h 57m
1 stop
$319American Airlines
Thu, Aug 20 - Thu, Aug 27
American Airlines Logo
12:19 pm - 12:16 am
DEN
-
GRB
10h 57m
2 stops
American Airlines Logo
7:02 pm - 11:59 pm
GRB
-
DEN
5h 57m
1 stop
$320American Airlines
Sat, Sep 5 - Mon, Sep 7

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American Airlines flights from Denver to Green Bay

Our best American Airlines deals on Denver to Green Bay flight tickets
American Airlines
Aug 18
DEN6:56 amDenver Intl
6h 45m
1 stop
GRB2:41 pmGreen Bay Austin-Straubel
Aug 22
GRB7:02 pmGreen Bay Austin-Straubel
5h 57m
1 stop
DEN11:59 pmDenver Intl
$261
American Airlines
Sep 5
DEN5:44 pmDenver Intl
5h 32m
1 stop
GRB12:16 amGreen Bay Austin-Straubel
Sep 6
GRB5:55 amGreen Bay Austin-Straubel
9h 29m
2 stops
DEN2:24 pmDenver Intl
$295
American Airlines
Sep 5
DEN12:19 pmDenver Intl
10h 57m
2 stops
GRB12:16 amGreen Bay Austin-Straubel
Sep 6
GRB5:55 amGreen Bay Austin-Straubel
9h 29m
2 stops
DEN2:24 pmDenver Intl
$300

Delta flights from Denver to Green Bay

Our best Delta deals on Denver to Green Bay flight tickets
Delta
Jul 1
DEN9:19 amDenver Intl
3h 56m
1 stop
GRB2:15 pmGreen Bay Austin-Straubel
Jul 4
GRB12:04 pmGreen Bay Austin-Straubel
4h 34m
1 stop
DEN3:38 pmDenver Intl
$361
Delta
Jun 29
DEN4:05 pmDenver Intl
4h 44m
1 stop
GRB9:49 pmGreen Bay Austin-Straubel
Jul 4
GRB12:04 pmGreen Bay Austin-Straubel
4h 34m
1 stop
DEN3:38 pmDenver Intl
$402
Delta
Jul 1
DEN6:00 amDenver Intl
4h 23m
1 stop
GRB11:23 amGreen Bay Austin-Straubel
Jul 4
GRB3:12 pmGreen Bay Austin-Straubel
5h 19m
1 stop
DEN7:31 pmDenver Intl
$427

momondo Fare Finder

 
Customize your flight search to find flights from Denver 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, momondo users made 832,500 searches. Data last updated June 28, 2026.
Use the filters below to find and compare flights from Denver to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverGreen Bay

DEN - GRB

DENGRB

Denver Intl

Tue 8/18

6:56 am-2:41 pm

1 stop6h 45m

Green Bay Austin-Straubel

Sat 8/22

7:02 pm-11:59 pm

1 stop5h 57m

$261

DenverGreen Bay

DEN - GRB

DENGRB

Denver Intl

Wed 8/26

4:40 pm-11:19 pm

1 stop5h 39m

Green Bay Austin-Straubel

Sat 8/29

6:25 am-12:45 pm

1 stop7h 20m

$279

DenverGreen Bay

DEN - GRB

DENGRB

Denver Intl

Sat 9/5

4:40 pm-11:19 pm

1 stop5h 39m

Green Bay Austin-Straubel

Sun 9/6

5:29 pm-11:53 pm

1 stop7h 24m

$290

DenverGreen Bay

DEN - GRB

DENGRB

Denver Intl

Sat 9/5

5:44 pm-12:16 am

1 stop5h 32m

Green Bay Austin-Straubel

Sun 9/6

5:55 am-2:24 pm

2 stops9h 29m

$295

DenverGreen Bay

DEN - GRB

DENGRB

Denver Intl

Sat 9/5

12:19 pm-12:16 am

2 stops10h 57m

Green Bay Austin-Straubel

Sun 9/6

5:55 am-2:24 pm

2 stops9h 29m

$300
Quickest round-trip

DenverGreen Bay

DEN - GRB

DENGRB

Denver Intl

Wed 8/5

5:44 pm-12:16 am

1 stop5h 32m

Green Bay Austin-Straubel

Sat 8/8

7:02 pm-11:59 pm

1 stop5h 57m

$304

DenverGreen Bay

DEN - GRB

DENGRB

Denver Intl

Tue 8/18

5:44 pm-12:16 am

1 stop5h 32m

Green Bay Austin-Straubel

Sat 8/22

12:26 pm-10:15 pm

2 stops10h 49m

$309

DenverGreen Bay

DEN - GRB

DENGRB

Denver Intl

Sat 9/5

5:44 pm-12:16 am

1 stop5h 32m

Green Bay Austin-Straubel

Mon 9/7

7:02 pm-11:59 pm

1 stop5h 57m

$315

DenverGreen Bay

DEN - GRB

DENGRB

Denver Intl

Thu 8/20

5:44 pm-12:16 am

1 stop5h 32m

Green Bay Austin-Straubel

Thu 8/27

7:02 pm-11:59 pm

1 stop5h 57m

$319

DenverGreen Bay

DEN - GRB

DENGRB

Denver Intl

Sat 9/5

12:19 pm-12:16 am

2 stops10h 57m

Green Bay Austin-Straubel

Mon 9/7

7:02 pm-11:59 pm

1 stop5h 57m

$320

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Green Bay from

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

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

What is the typical price of a round-trip flight between Denver and Green Bay?

What is the cheapest month to fly to Green Bay?

The month of April is, on average, the cheapest month to fly to Green Bay from Denver, with most prices found around $318. If you aren’t able to travel during the month of April, then book flights to Green Bay from Denver during October instead. Flights to Green Bay in October, while not as cheap as those in April, still average around $328.

What is the cheapest day to depart on your flight to Green Bay?

The cheapest day to depart from Denver to Green Bay is on a Friday when prices can be found for as low as $178. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Denver to Green Bay for around $228.

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

Fly from Denver Intl to Green Bay Austin-Straubel for the best Denver Intl - Green Bay Austin-Straubel flight prices

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

There is only 1 cabin class available to choose from on Denver to Green Bay 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 Denver to Green Bay flights?

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

How have Denver to Green Bay flight prices changed over time?

When to book flights from Denver to Green Bay

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

Cheap Denver to Green Bay (DEN to GRB) flight deals and tips

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

Fastest flight time

4h 14m

Direct flights

None
The fastest flight from Denver to Green Bay takes 4h 14m
There are no direct flights from Denver to Green Bay. There are no popular flight routes from Denver to Green Bay.
Search flight deals

Frequently asked questions about flying from Denver to Green Bay

  • How far is Denver Intl to Green Bay Austin-Straubel by plane?

    A flight from Denver Intl to Green Bay Austin-Straubel will travel around 927.1 mi. Typically, this will take 4h 14m by plane in normal conditions.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Green Bay Austin-Straubel Airport.

  • What documentation or ID do you need to fly to Green Bay Austin-Straubel Airport?

    The travel and health documents you'll need for your trip to Green Bay Austin-Straubel Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Green Bay Austin-Straubel Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Denver to Green Bay?

  • What is the most popular airline from Denver to Green Bay?

Best airlines flying from Denver to Green Bay

Compare and see reviews for airlines that fly from Denver to Green Bay with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $98Free CancellationRating
5.6
2,858 reviews
Search Frontier flights
American AirlinesPriceFrom $250Free CancellationRating
7.1
11,779 reviews
Search American Airlines flights
DeltaPriceFrom $254Free CancellationRating
7.8
8,455 reviews
Search Delta flights
United AirlinesPriceFrom $260Free CancellationRating
7.4
9,900 reviews
Search United Airlines flights

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Sturgeon Bay
Manitowoc
Marinette
Shawano
De Pere

Why use momondo?

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

It is quick and easy to find Denver to Green Bay flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Green Bay that suits you.

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

Yes. momondo enables you to select and highlight flights to Green Bay from Denver with this policy.

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

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

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

Price alerts on flights to Green Bay from Denver are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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