What is the cheapest airline that flies from Green Bay Austin-Straubel to Florida Keys?

American Airlines and Delta are the most popular carriers operating from Green Bay Austin-Straubel to Florida Keys

What airlines fly to Florida Keys?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Florida Keys from Green Bay according to our data. American Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 4 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Florida Keys?

Prices for flights from Green Bay Austin-Straubel Airport to Florida Keys were last updated today.

How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Florida Keys?

There are 3 operators available for flights from Green Bay Austin-Straubel Airport to Florida Keys as of October 2025.

How old do you have to be to fly from Green Bay Austin-Straubel Airport to Florida Keys?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$265 Cheap Flights from Green Bay to Florida Keys in 2025/26

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Cheap round-trip flights

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11:20 am - 9:47 pmGRB-EYW

9h 27m2 stops

4:00 pm - 10:12 pmEYW-GRB

7h 12m1 stop

$265American Airlines

Find Deal

Fri, Feb 6 - Wed, Feb 11

3:06 pm - 11:25 pmGRB-MIA

7h 19m1 stop

9:37 am - 2:29 pmMIA-GRB

5h 52m1 stop

$269American Airlines

Find Deal

Sat, Dec 6 - Fri, Dec 12

11:20 am - 9:47 pmGRB-EYW

9h 27m2 stops

7:08 am - 4:32 pmEYW-GRB

10h 24m2 stops

$270American Airlines

Find Deal

Fri, Feb 6 - Wed, Feb 11

3:06 pm - 12:52 amGRB-MIA

8h 46m2 stops

9:37 am - 2:29 pmMIA-GRB

5h 52m1 stop

$274American Airlines

Find Deal

Sat, Dec 6 - Fri, Dec 12

5:30 am - 1:02 pmGRB-EYW

6h 32m1 stop

6:17 pm - 10:52 pmEYW-GRB

5h 35m1 stop

$349Delta

Find Deal

Wed, Oct 29 - Fri, Nov 7

5:30 am - 1:11 pmGRB-MIA

6h 41m1 stop

6:23 pm - 10:33 pmMIA-GRB

5h 10m1 stop

$354Delta

Find Deal

Sun, Nov 2 - Tue, Nov 11

11:06 am - 8:06 pmGRB-EYW

8h 00m2 stops

6:17 pm - 10:52 pmEYW-GRB

5h 35m1 stop

$354Delta

Find Deal

Wed, Oct 29 - Fri, Nov 7

2:39 pm - 10:15 pmGRB-MIA

6h 36m1 stop

9:00 am - 7:03 pmMIA-GRB

11h 03m1 stop

$427United Airlines

Find Deal

Fri, Jan 9 - Sat, Jan 17

2:39 pm - 10:15 pmGRB-MIA

6h 36m1 stop

7:15 am - 3:07 pmMIA-GRB

8h 52m2 stops

$435United Airlines

Find Deal

Fri, Jan 9 - Sat, Jan 17

8:00 am - 2:50 pmGRB-MIA

5h 50m1 stop

7:00 am - 7:47 pmMIA-GRB

13h 47m1 stop

$473United Airlines

Find Deal

Wed, Nov 5 - Mon, Nov 10

United Airlines flights from Green Bay to Florida Keys

Our best United Airlines deals on Green Bay to Florida Keys flight tickets

United Airlines

Jan 9

GRB2:39 pmGreen Bay Austin-Straubel

6h 36m

1 stop

MIA10:15 pmMiami

Jan 17

MIA9:00 amMiami

11h 03m

1 stop

GRB7:03 pmGreen Bay Austin-Straubel

$427

Find similar

United Airlines

Jan 9

GRB2:39 pmGreen Bay Austin-Straubel

6h 36m

1 stop

MIA10:15 pmMiami

Jan 17

MIA7:15 amMiami

8h 52m

2 stops

GRB3:07 pmGreen Bay Austin-Straubel

$435

Find similar

United Airlines

Nov 5

GRB8:00 amGreen Bay Austin-Straubel

5h 50m

1 stop

MIA2:50 pmMiami

Nov 10

MIA7:00 amMiami

13h 47m

1 stop

GRB7:47 pmGreen Bay Austin-Straubel

$473

Find similar

American Airlines flights from Green Bay to Florida Keys

Our best American Airlines deals on Green Bay to Florida Keys flight tickets

American Airlines

Feb 6

GRB11:20 amGreen Bay Austin-Straubel

9h 27m

2 stops

EYW9:47 pmKey West

Feb 11

EYW4:00 pmKey West

7h 12m

1 stop

GRB10:12 pmGreen Bay Austin-Straubel

$265

Find similar

American Airlines

Dec 6

GRB3:06 pmGreen Bay Austin-Straubel

7h 19m

1 stop

MIA11:25 pmMiami

Dec 12

MIA9:37 amMiami

5h 52m

1 stop

GRB2:29 pmGreen Bay Austin-Straubel

$269

Find similar

American Airlines

Feb 6

GRB11:20 amGreen Bay Austin-Straubel

9h 27m

2 stops

EYW9:47 pmKey West

Feb 11

EYW7:08 amKey West

10h 24m

2 stops

GRB4:32 pmGreen Bay Austin-Straubel

$270

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Green BayKey West

GRB - EYW

GRBEYW

Green Bay Austin-Straubel

Fri 2/6

11:20 am-9:47 pm

2 stops9h 27m

Key West

Wed 2/11

4:00 pm-10:12 pm

1 stop7h 12m

$265

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Sat 12/6

3:06 pm-11:25 pm

1 stop7h 19m

Miami

Fri 12/12

9:37 am-2:29 pm

1 stop5h 52m

$269

Green BayKey West

GRB - EYW

GRBEYW

Green Bay Austin-Straubel

Fri 2/6

11:20 am-9:47 pm

2 stops9h 27m

Key West

Wed 2/11

7:08 am-4:32 pm

2 stops10h 24m

$270

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Sat 12/6

3:06 pm-12:52 am

2 stops8h 46m

Miami

Fri 12/12

9:37 am-2:29 pm

1 stop5h 52m

$274

Green BayKey West

GRB - EYW

GRBEYW

Green Bay Austin-Straubel

Wed 10/29

5:30 am-1:02 pm

1 stop6h 32m

Key West

Fri 11/7

6:17 pm-10:52 pm

1 stop5h 35m

$349

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Sun 11/2

5:30 am-1:11 pm

1 stop6h 41m

Miami

Tue 11/11

6:23 pm-10:33 pm

1 stop5h 10m

$354

Green BayKey West

GRB - EYW

GRBEYW

Green Bay Austin-Straubel

Wed 10/29

11:06 am-8:06 pm

2 stops8h 00m

Key West

Fri 11/7

6:17 pm-10:52 pm

1 stop5h 35m

$354

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Fri 1/9

2:39 pm-10:15 pm

1 stop6h 36m

Miami

Sat 1/17

9:00 am-7:03 pm

1 stop11h 03m

$427

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Fri 1/9

2:39 pm-10:15 pm

1 stop6h 36m

Miami

Sat 1/17

7:15 am-3:07 pm

2 stops8h 52m

$435

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Wed 11/5

8:00 am-2:50 pm

1 stop5h 50m

Miami

Mon 11/10

7:00 am-7:47 pm

1 stop13h 47m

$473

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Green Bay to Florida Keys

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

Prices

Airlines

What is the cheapest month to fly to Florida Keys?

The month of July is another great option to travel to Florida Keys, with average flight prices from Green Bay averaging around $407.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Green Bay to Florida Keys is on a Saturday when prices can be found for as low as $436. The most expensive day to fly to Florida Keys is Friday, with ticket prices averaging around $639.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is in the afternoon. momondo users have found flights departing from Green Bay to Florida Keys in the afternoon for as low as $432. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $488.

How far in advance should I book a flight to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Green Bay when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $496 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Green Bay for as low as $368 on momondo.

Can stopping save me money on Green Bay to Florida Keys flights?

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

Cheap Green Bay to Florida Keys flight deals and tips

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

Direct flights	None

There are no direct flights from Green Bay to Florida Keys. There are no popular flight routes from Green Bay to Florida Keys.

Search flight deals

When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Florida Keys?
Prices for flights from Green Bay Austin-Straubel Airport to Florida Keys were last updated today.
How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Florida Keys?
There are 3 operators available for flights from Green Bay Austin-Straubel Airport to Florida Keys as of October 2025.
How old do you have to be to fly from Green Bay Austin-Straubel Airport to Florida Keys?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Green Bay to Florida Keys?
Based on momondo bookings for flights between Green Bay and Florida Keys, the leading plane model is Airbus A320-100/200, making up 10.88% of the total bookings. Other popular models include Embraer 175 with 10.88%, Canadair (Bombardier) Regional Jet 900 with 10.08%, and Boeing 737-800 with 9.81%.

Best airlines flying from Green Bay to Florida Keys

Compare and see reviews for airlines that fly from Green Bay to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $219	Free Cancellation	Rating 7.2 11,042 reviews	Search American Airlines flights
Delta	PriceFrom $272	Free Cancellation	Rating 7.9 7,975 reviews	Search Delta flights
United Airlines	PriceFrom $402	Free Cancellation	Rating 7.4 8,976 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Green Bay to Florida Keys 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 Florida Keys that suits you.

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

Flights from Green Bay to Florida Keys with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Green Bay to Florida Keys flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Green Bay to Florida Keys flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $38

Flights to Miamifrom $49

Flights to Chicagofrom $49

Flights to Orlandofrom $63

Flights to Las Vegasfrom $38

Flights to San Franciscofrom $38

Flights to Washington, D.C.from $48

Flights to Bostonfrom $61

Flights to Atlantafrom $48

Flights to Dallasfrom $57

Flights to Seattlefrom $75

Green Bay flight routes

Flights from Green Bay Austin-Straubel to Fort Myers SW Florida Intl

Flights from Green Bay Austin-Straubel to Detroit Metropolitan Wayne County

Flights from Green Bay Austin-Straubel to Minneapolis St Paul

Flights from Green Bay Austin-Straubel to Chicago O'Hare Intl

Flights from Green Bay Austin-Straubel to Atlanta Hartsfield-Jackson

Cheap flights from Green Bay to Florida Keys from $265

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Florida Keys departing on 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Green Bay to Florida Keys

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United Airlines flights from Green Bay to Florida Keys

Our best United Airlines deals on Green Bay to Florida Keys flight tickets

American Airlines flights from Green Bay to Florida Keys

Our best American Airlines deals on Green Bay to Florida Keys flight tickets

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

See travel insights to Florida Keys from

How to get the cheapest flight ticket from Green Bay to Florida Keys

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 cheapest month to fly to Florida Keys?

The month of July is another great option to travel to Florida Keys, with average flight prices from Green Bay averaging around $407.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Green Bay to Florida Keys is on a Saturday when prices can be found for as low as $436. The most expensive day to fly to Florida Keys is Friday, with ticket prices averaging around $639.

What is the cheapest time of day to depart on your flight to Florida Keys?

How far in advance should I book a flight to Florida Keys?

Can stopping save me money on Green Bay to Florida Keys flights?

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

What is the cheapest airline that flies from Green Bay Austin-Straubel to Florida Keys?

American Airlines and Delta are the most popular carriers operating from Green Bay Austin-Straubel to Florida Keys

What airlines fly to Florida Keys?

Cheap Green Bay to Florida Keys flight deals and tips

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

Direct flights

When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Florida Keys?

How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Florida Keys?

How old do you have to be to fly from Green Bay Austin-Straubel Airport to Florida Keys?

What documentation or ID do you need to fly to Florida Keys?

What is the most popular plane model from Green Bay to Florida Keys?

Best airlines flying from Green Bay to Florida Keys

Compare and see reviews for airlines that fly from Green Bay to Florida Keys with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Popular flights according to clicks in the last 7 days on momondo