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

GRB — DEN
Feb 7 — Feb 141

The best prices from Green Bay Austin-Straubel to Denver Intl are usually found in October or May, booked 19 days in advance, depart on a Thursday or Sunday and return on a Thursday

How to find the cheapest flight from Green Bay (GRB) to Denver (DEN)

All the information you need to plan the best GRB to DEN flight in 2023: compare Green Bay to Denver flight prices with the expected peak season, weather and rainfall in Denver.

GRB - DEN

Price

$162 - $493

DEN

Temperature

30.2 - 73.4 °F

DEN

Rainfall

0.5 - 2.3 inches

Popular inMarchHigh demand for flights, 39% potential price rise
Cheapest inOctoberBest time to find cheap flights, 46% potential price drop
Average price$351Average for round-trip flights in February 2023
Round-trip from$162From Green Bay Austin-Straubel to Denver Intl

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

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Green Bay to Denver?

Users have found that booking a flight from Green Bay to Denver at least 19 days early can save you up to 82% on average compared to booking a flight this week. If booking 19 days before your flight isn’t an option for you, users have found flights from Green Bay to Denver for as little as $246 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $473 for flights departing within the next 3 days.

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

October is one of the best times of the year to fly to Denver from Green Bay. Prices for October average $299 per person but you can even find prices for as low as $138. The most expensive prices can be found in the month of March. Opting for a October flight can save you 65% on your journey compared to booking in March

When is the cheapest time to fly from Green Bay to Denver (GRB - DEN)?

It’s optimal to fly from Green Bay to Denver in the evening. By choosing this option you can save up to 58% on the cost of your flight, compared to a flight in the morning.

Cheap flights from Green Bay to Denver in February, March 2023

The best prices found for GRB to DEN flights for February, March
Feb 24 - Feb 27
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

Nonstop

3h 00m
DEN

Denver Intl

GRB

Green Bay Austin-Straubel

Nonstop

2h 40m
$100

Frontier

Pick Dates

Deal found 1/31

Feb 24 - Feb 27
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

Nonstop

3h 00m
DEN

Denver Intl

GRB

Green Bay Austin-Straubel

Nonstop

2h 40m
$108

Frontier

Pick Dates

Deal found 2/1

Mar 3 - Mar 6
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

Nonstop

3h 00m
DEN

Denver Intl

GRB

Green Bay Austin-Straubel

Nonstop

2h 40m
$113

Frontier

Pick Dates

Deal found 2/1

Green Bay to Denver 2023 flight deals

Cheap flights to Denver from Green Bay found for this year
Feb 24 - Feb 27
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

Nonstop

3h 00m
DEN

Denver Intl

GRB

Green Bay Austin-Straubel

Nonstop

2h 40m
$100

Frontier

Pick Dates

Deal found 1/31

Feb 24 - Feb 27
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

Nonstop

3h 00m
DEN

Denver Intl

GRB

Green Bay Austin-Straubel

Nonstop

2h 40m
$108

Frontier

Pick Dates

Deal found 2/1

Mar 3 - Mar 6
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

Nonstop

3h 00m
DEN

Denver Intl

GRB

Green Bay Austin-Straubel

Nonstop

2h 40m
$113

Frontier

Pick Dates

Deal found 2/1

Cheap American Airlines flights from Green Bay to Denver

Feb 7 - Feb 14
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

2 stops

10h 10m
DEN

Denver Intl

GRB

Green Bay Austin-Straubel

2 stops

9h 43m
$596

American Airlines

Pick Dates

Deal found 1/31

Feb 8 - Feb 22
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

1 stop

5h 21m
DEN

Denver Intl

GRB

Green Bay Austin-Straubel

2 stops

9h 43m
$631

American Airlines

Pick Dates

Deal found 2/2

Feb 7 - Feb 21
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

2 stops

10h 06m
DEN

Denver Intl

GRB

Green Bay Austin-Straubel

2 stops

9h 43m
$636

American Airlines

Pick Dates

Deal found 2/1

Cheap Frontier flights from Green Bay to Denver

Feb 24 - Feb 27
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

Nonstop

3h 00m
DEN

Denver Intl

GRB

Green Bay Austin-Straubel

Nonstop

2h 40m
$100

Frontier

Pick Dates

Deal found 1/31

Feb 24 - Feb 27
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

Nonstop

3h 00m
DEN

Denver Intl

GRB

Green Bay Austin-Straubel

Nonstop

2h 40m
$108

Frontier

Pick Dates

Deal found 2/1

Mar 3 - Mar 6
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

Nonstop

3h 00m
DEN

Denver Intl

GRB

Green Bay Austin-Straubel

Nonstop

2h 40m
$113

Frontier

Pick Dates

Deal found 2/1

Non-stop flights to Denver from Green Bay

Save time with Green Bay to Denver direct flight deals
Feb 24 - Feb 27
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

Nonstop

3h 00m
DEN

Denver Intl

GRB

Green Bay Austin-Straubel

Nonstop

2h 40m
$100

Frontier

Pick Dates

Deal found 1/31

Feb 24 - Feb 27
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

Nonstop

3h 00m
DEN

Denver Intl

GRB

Green Bay Austin-Straubel

Nonstop

2h 40m
$108

Frontier

Pick Dates

Deal found 2/1

Mar 3 - Mar 6
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

Nonstop

3h 00m
DEN

Denver Intl

GRB

Green Bay Austin-Straubel

Nonstop

2h 40m
$113

Frontier

Pick Dates

Deal found 2/1

Last minute flights from Green Bay to Denver

Late deals on return flights to Denver from Green Bay, departing today and this week
Feb 8 - Feb 12
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

1 stop

13h 24m
DEN

Denver Intl

GRB

Green Bay Austin-Straubel

1 stop

9h 40m
$186

Frontier

Pick Dates

Deal found 1/31

Feb 8 - Feb 12
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

1 stop

11h 19m
DEN

Denver Intl

GRB

Green Bay Austin-Straubel

1 stop

9h 40m
$200

Frontier

Pick Dates

Deal found 2/1

Feb 7 - Feb 14
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

1 stop

24h 00m
DEN

Denver Intl

GRB

Green Bay Austin-Straubel

1 stop

9h 56m
$385

United Airlines

Pick Dates

Deal found 1/31

One-way flights to Denver from Green Bay

The cheapest one-way flights from Green Bay to Denver
Mar 13
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

Nonstop

2h 49m
$51

Frontier

Pick Dates

Deal found 2/1

Feb 20
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

Nonstop

3h 00m
$54

Frontier

Pick Dates

Deal found 2/1

Feb 15
GRB

Green Bay Austin-Straubel

DEN

Denver Intl

1 stop

13h 18m
$87

Frontier

Pick Dates

Deal found 1/30

Reviews of Airlines Servicing Denver

Delta
7.9
Good
2,045 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.0

Crew

8.5

Reviews

1 / 10

HA gate agents pointed the finger at Delta and didn’t really care if I got to Lihue or not.

Delta
7.9
Good
2,045 reviews
Delta
7.9
Good
2,045 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.0

Crew

8.5

Reviews

1 / 10

HA gate agents pointed the finger at Delta and didn’t really care if I got to Lihue or not.

United Airlines
7.6
Good
1,189 reviews
Delta
7.9
Good
2,045 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.0

Crew

8.5

Reviews

1 / 10

HA gate agents pointed the finger at Delta and didn’t really care if I got to Lihue or not.

Sun Country Air
7.5
Good
72 reviews
Delta
7.9
Good
2,045 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.0

Crew

8.5

Reviews

1 / 10

HA gate agents pointed the finger at Delta and didn’t really care if I got to Lihue or not.

American Airlines
7.4
Good
1,668 reviews
Delta
7.9
Good
2,045 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.0

Crew

8.5

Reviews

1 / 10

HA gate agents pointed the finger at Delta and didn’t really care if I got to Lihue or not.

Frontier
6.1
Okay
537 reviews
Delta
7.9
Good
2,045 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.0

Crew

8.5

Reviews

1 / 10

HA gate agents pointed the finger at Delta and didn’t really care if I got to Lihue or not.

Related info for your journey

Useful info, stats and facts about Green Bay to Denver flights.

Which airlines flying from Green Bay Austin-Straubel to Denver Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Green Bay Austin-Straubel to Denver Intl that may be offering flexible cancellation policies are Frontier, Delta, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Green Bay to Denver for under $100 on Cheapflights?

Yes, there are multiple flights from Green Bay to Denver for under $100. The cheapest flight booked recently is on Frontier for just $100, but on average you can expect to pay $163.

Are there nonstop flights from Green Bay to Denver for under $100 on Cheapflights?

Cheapflights has at least 18 direct flights from Green Bay to Denver under $100. A good price for a nonstop flight from Green Bay to Denver is less than $239.

Are there last-minute flights available from Green Bay to Denver for under $200?

There are currently 20+ open flights from Green Bay to Denver within the next 7 days for less than $200.

How popular is this Green Bay to Denver flight route?

Flights from Green Bay Austin-Straubel to Denver Intl have been viewed 17 times in the past calendar month.

What is the cheapest airline to fly from Green Bay to Denver round-trip?

Flying on Frontier is currently your cheapest option to Denver, with prices starting at $100. Frontier is priced at 66% 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 Denver one-way?

$51 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $219 and $239, respectively.

What are the most popular airlines that fly from Green Bay to Denver?

The most popular airlines flying from Green Bay to Denver are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

What are the cheapest flights from Green Bay to Denver?

Looking at all options, your cheapest flight can be booked for $71. While the most popular route (Green Bay Austin-Straubel - Denver Intl) can be booked for $137 on average our data indicates $519 when flying from Green Bay to Denver.

Alternative routes for Green Bay to Denver

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Green Bay to Denver

The chart below displays the airlines Cheapflights users traveling from Green Bay to Denver choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$12Average$20FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Allegiant AirCheapest$108Average$158FlexibilityNo cancel feeOn-time88%COVID-19 safety
Search Allegiant Air flights
FrontierCheapest$108Average$174FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
DeltaCheapest$287Average$497FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$287Average$465FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$294Average$529FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.