How does KAYAK find such low prices on flights from Colorado to Green Bay?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Green Bay.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Green Bay?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Green Bay from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Colorado to Green Bay?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Green Bay with an airline and back to Colorado with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Green Bay?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Green Bay from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$291 CHEAP FLIGHTS from Colorado to Green Bay

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Flight Deals

Cheap Flights from Colorado to Green Bay

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Colorado to Green Bay

Wed, Dec 9 - Sat, Dec 12

6:18 pm - 12:20 amDEN Denver Intl-GRB Green Bay Austin-Straubel

5h 02m1 stop Chicago O'Hare Intl

6:16 pm - 10:57 pmGRB Green Bay Austin-Straubel-DEN Denver Intl

5h 41m1 stop Chicago O'Hare Intl

$291American Airlines

Wed, Nov 4 - Sat, Nov 7

6:05 am - 11:37 amDEN Denver Intl-GRB Green Bay Austin-Straubel

4h 32m1 stop Minneapolis St Paul

4:51 pm - 8:06 pmGRB Green Bay Austin-Straubel-DEN Denver Intl

4h 15m1 stop Minneapolis St Paul

$291Delta

Wed, Dec 30 - Wed, Jan 13

3:50 pm - 11:15 pmDEN Denver Intl-GRB Green Bay Austin-Straubel

6h 25m1 stop Chicago O'Hare Intl

10:10 am - 2:29 pmGRB Green Bay Austin-Straubel-DEN Denver Intl

5h 19m1 stop Chicago O'Hare Intl

$291United Airlines

Wed, Nov 25 - Tue, Dec 1

4:14 pm - 10:04 pmDEN Denver Intl-GRB Green Bay Austin-Straubel

4h 50m1 stop Minneapolis St Paul

5:32 pm - 11:49 pmGRB Green Bay Austin-Straubel-DEN Denver Intl

7h 17m1 stop Minneapolis St Paul

$291Delta

Wed, Dec 2 - Sat, Dec 5

4:10 pm - 10:11 pmDEN Denver Intl-GRB Green Bay Austin-Straubel

5h 01m1 stop Minneapolis St Paul

6:00 am - 12:42 pmGRB Green Bay Austin-Straubel-DEN Denver Intl

7h 42m1 stop Minneapolis St Paul

$291Delta

Wed, Dec 9 - Sat, Dec 12

12:26 pm - 7:51 pmDEN Denver Intl-GRB Green Bay Austin-Straubel

6h 25m1 stop Chicago O'Hare Intl

10:00 am - 7:29 pmGRB Green Bay Austin-Straubel-DEN Denver Intl

10h 29m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

$296American Airlines

Wed, Dec 9 - Sat, Dec 12

12:26 pm - 7:51 pmDEN Denver Intl-GRB Green Bay Austin-Straubel

6h 25m1 stop Chicago O'Hare Intl

1:25 pm - 10:56 pmGRB Green Bay Austin-Straubel-DEN Denver Intl

10h 31m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$296American Airlines

Wed, Dec 2 - Sat, Dec 5

1:15 pm - 12:20 amDEN Denver Intl-GRB Green Bay Austin-Straubel

10h 05m2 stops Dallas/Fort Worth Chicago O'Hare Intl

10:00 am - 5:19 pmGRB Green Bay Austin-Straubel-DEN Denver Intl

8h 19m1 stop Chicago O'Hare Intl

$296American Airlines

Thu, Dec 31 - Wed, Jan 13

3:25 pm - 11:15 pmDEN Denver Intl-GRB Green Bay Austin-Straubel

6h 50m1 stop Chicago O'Hare Intl

8:00 am - 12:43 pmGRB Green Bay Austin-Straubel-DEN Denver Intl

5h 43m1 stop Chicago O'Hare Intl

$320United Airlines

Thu, Dec 31 - Tue, Jan 12

7:40 am - 2:51 pmDEN Denver Intl-GRB Green Bay Austin-Straubel

6h 11m1 stop Chicago O'Hare Intl

6:15 am - 10:35 amGRB Green Bay Austin-Straubel-DEN Denver Intl

5h 20m1 stop Chicago O'Hare Intl

$320United Airlines

Recent last minute flight deals from Colorado to Green Bay

Sat, Oct 3 - Sat, Oct 31

6:15 am - 11:22 amDEN Denver Intl-GRB Green Bay Austin-Straubel

4h 07m1 stop Minneapolis St Paul

4:51 pm - 8:06 pmGRB Green Bay Austin-Straubel-DEN Denver Intl

4h 15m1 stop Minneapolis St Paul

$334Delta

Sat, Oct 3 - Tue, Nov 3

6:15 am - 11:22 amDEN Denver Intl-GRB Green Bay Austin-Straubel

4h 07m1 stop Minneapolis St Paul

12:29 pm - 3:49 pmGRB Green Bay Austin-Straubel-DEN Denver Intl

4h 20m1 stop Minneapolis St Paul

$334Delta

Sat, Oct 3 - Wed, Oct 28

6:15 am - 11:22 amDEN Denver Intl-GRB Green Bay Austin-Straubel

4h 07m1 stop Minneapolis St Paul

4:51 pm - 8:06 pmGRB Green Bay Austin-Straubel-DEN Denver Intl

4h 15m1 stop Minneapolis St Paul

$363Delta

Sat, Oct 3 - Sun, Nov 1

6:15 am - 11:22 amDEN Denver Intl-GRB Green Bay Austin-Straubel

4h 07m1 stop Minneapolis St Paul

4:51 pm - 8:06 pmGRB Green Bay Austin-Straubel-DEN Denver Intl

4h 15m1 stop Minneapolis St Paul

$363Delta

Sat, Oct 3 - Tue, Nov 3

1:17 pm - 12:13 amDEN Denver Intl-GRB Green Bay Austin-Straubel

9h 56m2 stops Dallas/Fort Worth Chicago O'Hare Intl

8:29 pm - 12:26 amGRB Green Bay Austin-Straubel-DEN Denver Intl

4h 57m1 stop Chicago O'Hare Intl

$439American Airlines

Sat, Oct 3 - Sat, Oct 31

1:17 pm - 12:13 amDEN Denver Intl-GRB Green Bay Austin-Straubel

9h 56m2 stops Dallas/Fort Worth Chicago O'Hare Intl

8:04 pm - 12:36 amGRB Green Bay Austin-Straubel-DEN Denver Intl

5h 32m1 stop Chicago O'Hare Intl

$439American Airlines

Sat, Oct 3 - Tue, Nov 3

1:17 pm - 12:13 amDEN Denver Intl-GRB Green Bay Austin-Straubel

9h 56m2 stops Dallas/Fort Worth Chicago O'Hare Intl

10:01 am - 5:40 pmGRB Green Bay Austin-Straubel-DEN Denver Intl

8h 39m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$444American Airlines

Sun, Oct 4 - Wed, Oct 28

11:57 am - 7:48 pmCOS Colorado Springs-GRB Green Bay Austin-Straubel

6h 51m1 stop Chicago O'Hare Intl

3:14 pm - 9:57 pmGRB Green Bay Austin-Straubel-COS Colorado Springs

7h 43m1 stop Chicago O'Hare Intl

$529United Airlines

Sun, Oct 4 - Wed, Oct 28

11:57 am - 7:48 pmCOS Colorado Springs-GRB Green Bay Austin-Straubel

6h 51m1 stop Chicago O'Hare Intl

10:37 am - 6:56 pmGRB Green Bay Austin-Straubel-COS Colorado Springs

9h 19m2 stops Chicago O'Hare Intl Denver Intl

$534United Airlines

Thu, Oct 8 - Sun, Oct 11

8:00 am - 4:54 pmDEN Denver Intl-GRB Green Bay Austin-Straubel

7h 54m2 stops Fort Dodge Chicago O'Hare Intl

9:05 am - 3:17 pmGRB Green Bay Austin-Straubel-DEN Denver Intl

7h 12m1 stop Chicago O'Hare Intl

$877United Airlines

Useful Info

Low season	February
High season	August
Cheapest flight	$291

Best time to beat the crowds with an average 14% drop in price.

Most popular time to fly and prices are also 12% lower on average.

Flight from Denver to Green Bay

How does KAYAK find such low prices on flights from Colorado to Green Bay?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Green Bay.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Green Bay?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Green Bay from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Colorado to Green Bay?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Green Bay with an airline and back to Colorado with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Green Bay?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Green Bay from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.