How long is the flight from Key Largo to Green Bay?

Airlines like American Airlines fly from Key Largo to Green Bay in about 6h 54m. The time it takes to get you to your destination can typically vary by up to . There are 1363 mi between Key Largo and Green Bay.

In terms of precipitation, rainfall in Green Bay ranges from 1.1 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Green Bay when rainfall is around 1.1 in.

If weather is an important factor for your trip to Green Bay, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

What airport do you fly into for flights to Green Bay from Key Largo?

Most people fly into Green Bay Austin-Straubel (GRB) if they book a flight to Green Bay from Key Largo. On average, Austin-Straubel has 0 inbound flights from Key Largo per day from 3 airlines. Green Bay Austin-Straubel is conveniently located just 5.9 mi from Green Bay’s city center.

Can I find deals for flights from Key Largo to Green Bay that include hotel bookings?

Yes. In addition to deals on Key Largo to Green Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Key Largo to Green Bay?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Green Bay.

Can I find deals for business class flights from Key Largo to Green Bay?

Yes. Cheapflights offers flight deals from Key Largo to Green Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$322+ Flights from Key Largo to Green Bay

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Find flight deals from Key Largo to Green Bay

Cheapest flights from Key Largo to Green Bay
Explore the most affordable flight options available from Key Largo to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

mié. 12/108:35 amMIA - GRB

1 stop6h 54mAmerican Airlines

mié. 3/1111:32 amGRB - MIA

1 stop6h 33mAmerican Airlines

Deal found 10/29

$322

vie. 11/712:23 pmMIA - GRB

1 stop5h 23mUnited Airlines

lun. 11/106:15 amGRB - MIA

1 stop7h 35mUnited Airlines

Deal found 10/30

$409

mar. 11/412:23 pmMIA - GRB

1 stop5h 23mUnited Airlines

vie. 11/75:27 pmGRB - MIA

1 stop17h 22mUnited Airlines

Deal found 10/30

$587

Best flights from Key Largo to Green Bay
Discover carefully curated flight deals from Key Largo to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 30, 2025.

mié. 12/108:35 amMIA - GRB

1 stop6h 54mAmerican Airlines

mié. 3/1111:32 amGRB - MIA

1 stop6h 33mAmerican Airlines

Deal found 10/29

$322

jue. 1/157:15 amMIA - GRB

2 stops12h 48mUnited Airlines

mar. 1/2010:42 amGRB - MIA

1 stop5h 33mUnited Airlines

Deal found 10/30

$354

vie. 3/63:35 pmMIA - GRB

1 stop7h 25mDelta

mar. 3/105:30 amGRB - MIA

1 stop8h 09mDelta

Deal found 10/29

$364

vie. 3/69:00 amMIA - GRB

1 stop7h 24mUnited Airlines

mar. 3/103:44 pmGRB - MIA

1 stop5h 55mUnited Airlines

Deal found 10/28

$384

Last-minute flights from Key Largo to Green Bay
Discover last-minute flight deals from Key Largo to Green Bay. Data last updated octubre 30, 2025 and is based on user searches.

mar. 11/412:23 pmMIA - GRB

1 stop5h 23mUnited Airlines

vie. 11/75:27 pmGRB - MIA

1 stop17h 22mUnited Airlines

Deal found 10/30

$587

vie. 11/712:23 pmMIA - GRB

1 stop5h 23mUnited Airlines

lun. 11/106:15 amGRB - MIA

1 stop7h 35mUnited Airlines

Deal found 10/30

$409

One-way flights from Key Largo to Green Bay
Search for one-way flight options from Key Largo to Green Bay. Find affordable one-way fares based on user searches. Data last updated octubre 30, 2025.

vie. 1/26:20 amMIA - GRB

2 stops13h 42mUnited Airlines

Deal found 10/29

$474

vie. 1/26:25 amMIA - GRB

1 stop11h 26mAmerican Airlines

Deal found 10/29

$475

Cheap flight deals from Key Largo to Green Bay

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$322 (American Airlines)
Popular in	December
Cheapest in	October
Average price	$159

Provider with most accurate pricing for Miami-Green Bay Austin-Straubel flight deals.

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Provider most trusted by Cheapflights users for Miami-Green Bay Austin-Straubel flights.

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From Key Largo to Green Bay Austin-Straubel

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Highest demand for flights based on searches. 20% potential increase in price ($138 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).

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Average for round-trip flights in October 2025

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Key Largo to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiGreen Bay

MIA - GRB

MIAGRB

Miami

mié. 12/10

8:35 am-2:29 pm

1 stop6h 54m

Green Bay Austin-Straubel

mié. 3/11

11:32 am-7:05 pm

1 stop6h 33m

$322

MiamiGreen Bay

MIA - GRB

MIAGRB

Miami

jue. 1/15

7:15 am-7:03 pm

2 stops12h 48m

Green Bay Austin-Straubel

mar. 1/20

10:42 am-5:15 pm

1 stop5h 33m

$354

MiamiGreen Bay

MIA - GRB

MIAGRB

Miami

vie. 3/6

3:35 pm-10:00 pm

1 stop7h 25m

Green Bay Austin-Straubel

mar. 3/10

5:30 am-2:39 pm

1 stop8h 09m

$364

MiamiGreen Bay

MIA - GRB

MIAGRB

Miami

vie. 3/6

9:00 am-3:24 pm

1 stop7h 24m

Green Bay Austin-Straubel

mar. 3/10

3:44 pm-10:39 pm

1 stop5h 55m

$384

MiamiGreen Bay

MIA - GRB

MIAGRB

Miami

vie. 1/2

6:20 am-7:02 pm

2 stops13h 42m

$474

MiamiGreen Bay

MIA - GRB

MIAGRB

Miami

vie. 1/2

6:25 am-4:51 pm

1 stop11h 26m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Best time to book a flight from Key Largo to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from Key Largo with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Key Largo to Green Bay

What is the cheapest month to book a flight from Key Largo to Green Bay?

Currently, December is the cheapest month in which you can book a flight from Key Largo to Green Bay (average of $82). Flying from Key Largo to Green Bay in September is currently the most expensive (average of $261). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KE9 to GRB?

When flying from Key Largo to Green Bay, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 29% versus a flight in the morning.

Reviews of airlines servicing Green Bay

Get a feel of what it's like to fly with American Airlines from Key Largo to Green Bay by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

11,034 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

American Airlines

7.2

Good

11,034 reviews

American Airlines

7.2

Good

11,034 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

MIA - DCA

Related info for your journey

What airport do you fly into for flights to Green Bay from Key Largo?
Most people fly into Green Bay Austin-Straubel (GRB) if they book a flight to Green Bay from Key Largo. On average, Austin-Straubel has 0 inbound flights from Key Largo per day from 3 airlines. Green Bay Austin-Straubel is conveniently located just 5.9 mi from Green Bay’s city center.
How long is the flight from Key Largo to Green Bay?
Airlines like American Airlines fly from Key Largo to Green Bay in about 6h 54m. The time it takes to get you to your destination can typically vary by up to . There are 1363 mi between Key Largo and Green Bay.
Can I find deals for flights from Key Largo to Green Bay that include hotel bookings?
Yes. In addition to deals on Key Largo to Green Bay flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Key Largo to Green Bay?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Green Bay.
Can I find deals for business class flights from Key Largo to Green Bay?
Yes. Cheapflights offers flight deals from Key Largo to Green Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Key Largo to Green Bay?
Currently, December is the cheapest month in which you can book a flight from Key Largo to Green Bay (average of $82). Flying from Key Largo to Green Bay in September is currently the most expensive (average of $261). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Manitowoc

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Top 3 airlines flying from Key Largo to Green Bay

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$229	Average$383	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$268	Average$492	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$318	Average$551	FlexibilityNo cancel fee	On-time71%

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$322+ Cheap flights from Key Largo, FL to Green Bay (GRB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Key Largo to Green Bay with Cheapflights

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3. Compare prices and book

Find flight deals from Key Largo to Green Bay

Cheapest flights from Key Largo to Green BayExplore the most affordable flight options available from Key Largo to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

Explore the most affordable flight options available from Key Largo to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

Cheap flight deals from Key Largo to Green Bay

Keep the following information in mind while searching for Key Largo to Green Bay flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Key Largo to Green Bay that are best for you.

Best time to book a flight from Key Largo to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from Key Largo with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Key Largo to Green Bay

What is the cheapest month to book a flight from Key Largo to Green Bay?

What is the cheapest time of day to fly from KE9 to GRB?

Find hourly flight availability from Key Largo to Green Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 30, 2025.

Reviews of airlines servicing Green Bay

Get a feel of what it's like to fly with American Airlines from Key Largo to Green Bay by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Green Bay from Key Largo?

How long is the flight from Key Largo to Green Bay?

Can I find deals for flights from Key Largo to Green Bay that include hotel bookings?

How can I find direct flights from Key Largo to Green Bay?

Can I find deals for business class flights from Key Largo to Green Bay?

What is the cheapest month to book a flight from Key Largo to Green Bay?

Traveling to a place near Green Bay?

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Alternative routes for Key Largo to Green Bay

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Top 3 airlines flying from Key Largo to Green Bay

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Cheapest flights from Key Largo to Green Bay
Explore the most affordable flight options available from Key Largo to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.