DEN - GRB

$271 Find Cheap Flights from Denver to Green Bay - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$271
Typical prices: $318-$463
American Airlines
Sat 1/6Tue 1/9
DEN - GRB • 1 stop
Cheapest one-way
$309
Typical prices: $169-$289
United Airlines
Sun 10/14
DEN - GRB • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Denver and Green Bay. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
April
Cheapest • 13% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Detroit Metropolitan Wayne County (DTW)
Cheapest • Avg $318 (round-trip)
Minneapolis St Paul (MSP)
Shortest trip • 4h 34m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Denver to Green Bay (DEN-GRB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Green Bay

Tue, Oct 6 - Tue, Oct 13
American Airlines Logo
6:09 pm - 12:12 amDEN  Denver Intl-GRB Green Bay Austin-Straubel
5h 03m1 stop Chicago O'Hare Intl
American Airlines Logo
8:04 pm - 12:36 amGRB  Green Bay Austin-Straubel-DEN Denver Intl
5h 32m1 stop Chicago O'Hare Intl
$271American Airlines
Wed, Jan 6 - Sat, Jan 9
American Airlines Logo
6:15 am - 1:55 pmDEN  Denver Intl-GRB Green Bay Austin-Straubel
6h 40m1 stop Chicago O'Hare Intl
American Airlines Logo
7:32 pm - 11:59 pmGRB  Green Bay Austin-Straubel-DEN Denver Intl
5h 27m1 stop Chicago O'Hare Intl
$271American Airlines
Tue, Oct 6 - Tue, Oct 13
American Airlines Logo
1:07 pm - 12:12 amDEN  Denver Intl-GRB Green Bay Austin-Straubel
10h 05m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
8:04 pm - 12:36 amGRB  Green Bay Austin-Straubel-DEN Denver Intl
5h 32m1 stop Chicago O'Hare Intl
$276American Airlines
Wed, Jan 6 - Sat, Jan 9
American Airlines Logo
12:09 pm - 11:59 pmDEN  Denver Intl-GRB Green Bay Austin-Straubel
10h 50m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
American Airlines Logo
7:32 pm - 11:59 pmGRB  Green Bay Austin-Straubel-DEN Denver Intl
5h 27m1 stop Chicago O'Hare Intl
$276American Airlines
Wed, Nov 11 - Tue, Nov 17
Delta Logo
11:08 am - 4:19 pmDEN  Denver Intl-GRB Green Bay Austin-Straubel
4h 11m1 stop Minneapolis St Paul
Delta Logo
5:38 pm - 11:34 pmGRB  Green Bay Austin-Straubel-DEN Denver Intl
6h 56m1 stop Minneapolis St Paul
$291Delta
Wed, Nov 11 - Wed, Nov 18
Delta Logo
11:08 am - 4:19 pmDEN  Denver Intl-GRB Green Bay Austin-Straubel
4h 11m1 stop Minneapolis St Paul
Delta Logo
12:33 pm - 4:02 pmGRB  Green Bay Austin-Straubel-DEN Denver Intl
4h 29m1 stop Minneapolis St Paul
$291Delta
Wed, Nov 11 - Sat, Nov 14
Delta Logo
6:25 am - 11:42 amDEN  Denver Intl-GRB Green Bay Austin-Straubel
4h 17m1 stop Minneapolis St Paul
Delta Logo
12:33 pm - 4:02 pmGRB  Green Bay Austin-Straubel-DEN Denver Intl
4h 29m1 stop Minneapolis St Paul
$291Delta
Fri, Feb 19 - Sun, Feb 21
United Airlines Logo
4:45 pm - 10:44 pmDEN  Denver Intl-GRB Green Bay Austin-Straubel
4h 59m1 stop Chicago O'Hare Intl
United Airlines Logo
6:50 pm - 11:58 pmGRB  Green Bay Austin-Straubel-DEN Denver Intl
6h 08m1 stop Chicago O'Hare Intl
$329United Airlines
Thu, Sep 24 - Tue, Oct 6
United Airlines Logo
5:36 pm - 11:19 pmDEN  Denver Intl-GRB Green Bay Austin-Straubel
4h 43m1 stop Chicago O'Hare Intl
United Airlines Logo
10:33 am - 3:17 pmGRB  Green Bay Austin-Straubel-DEN Denver Intl
5h 44m1 stop Chicago O'Hare Intl
$345United Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
6:00 am - 12:47 pmDEN  Denver Intl-GRB Green Bay Austin-Straubel
5h 47m1 stop Chicago O'Hare Intl
United Airlines Logo
6:30 pm - 11:47 pmGRB  Green Bay Austin-Straubel-DEN Denver Intl
6h 17m1 stop Chicago O'Hare Intl
$351United Airlines
Booking Insights

Price, demand and travel trends for Denver to Green Bay flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Denver to Green Bay with more confidence.

How much is a round-trip flight from Denver to Green Bay?

Round-trip flights from Denver to Green Bay start at $271. Prices are below average for this route right now, with typical round-trip fares ranging from $318 to $463. The lowest price found in the past 5 days was $271 on American Airlines.

What's the cheapest day of the week to fly from Denver to Green Bay?

Tuesday is the cheapest day of the week to fly from Denver to Green Bay, it is 9% cheaper than the average day. Sunday is the most expensive day with flight prices 92% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • April is the cheapest month to fly from Denver to Green Bay at $318 round-trip.
  • July ($548) and December ($418) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 72% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Denver to Green Bay flights

Low season

February

Cheapest flight

$271
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Denver to Green Bay

When to book flights from Denver to Green Bay

Are your dates flexible? Find out the best times to travel from Denver to Green Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Denver to Green Bay flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Denver to Green Bay?

    Flights from Denver to Green Bay usually depart from Denver Intl (DEN) and arrive at Green Bay Austin-Straubel (GRB).

  • What cabin classes can I book on flights from Denver to Green Bay?

    Only Economy Class is available on flights from Denver to Green Bay.

  • Which aircraft model is used most often on flights from Denver to Green Bay?

    The Airbus A321-100/200 family is used most often on this route, operated mainly by Frontier. Other aircraft seen on the route include Airbus A321neo variants.

  • Which airports do connecting flights from Denver to Green Bay pass through?

    One-stop flights from Denver to Green Bay most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 60% of one-stop connections
    • Minneapolis St Paul (MSP) - 40% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 0% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Denver to Green Bay?

    Yes. Being flexible with your travel dates can save you up to 53% on the Denver to Green Bay route. Tuesday is the cheapest departure day at $332 round-trip on average, while Sunday is the most expensive at $702, a difference of $370. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Denver to Green Bay?

    A nonstop flight from Denver to Green Bay takes 0h 00m, covering 903 miles.

  • Do I need a passport to fly from Denver to Green Bay?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How are flight prices from Denver to Green Bay looking right now?

    One-way fares from Denver to Green Bay are currently higher than usual. Average one-way flight prices are about $452, which is 103% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Denver to Green Bay?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 4h 34m, compared with 5h 20m via Detroit Metropolitan Wayne County (DTW) and 5h 45m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Denver and Green Bay?

    Green Bay is 1 hour ahead of Denver (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Green Bay Austin-Straubel Airport (GRB)?

    Green Bay Austin-Straubel Airport (GRB) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
    · Alamo
    · Avis
    · Enterprise Rent-A-Car
    · Budget
    · Hertz

  • How much should I expect to pay for a Denver to Green Bay flight?

    Round-trip flights from Denver to Green Bay range from $318 to $463, with an average of $364 over the past 12 months. Anything below $318 counts as a good deal.

Your guide to booking Denver to Green Bay flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $332 - about $370 less than Sunday (53% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Denver to Green Bay trip for April. Fares historically average $318 round-trip in that month - typically $230 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Green Bay Austin-Straubel Airport.
    - Oneida Casino Hotel
    - Wingate by Wyndham Green Bay/Airport
    - Extended Stay Airport

More options for your flight from Denver to Green Bay

Complete your trip to Green Bay with a hotel stay or car rental

Car rentals in Green Bay
Hotels in Green Bay
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