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

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

What airlines fly to Florida Keys?

American Airlines, United Airlines and Delta 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 63% 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 June 2026.

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.

$169 Cheap Flights from Green Bay to Florida Keys in 2026

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Find the cheapest flights from Green Bay to Florida Keys

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:08 am - 12:45 pm

GRB

MIA

5h 37m

1 stop

5:00 am - 11:56 am

MIA

GRB

7h 56m

1 stop

$291American Airlines

Tue, Aug 4 - Tue, Aug 11

6:08 am - 3:38 pm

GRB

MIA

8h 30m

2 stops

7:26 am - 11:56 am

MIA

GRB

5h 30m

1 stop

$296American Airlines

Tue, Aug 4 - Tue, Aug 11

2:00 pm - 8:58 pm

GRB

MIA

5h 58m

1 stop

4:40 pm - 9:58 pm

MIA

GRB

6h 18m

1 stop

$301Delta

Sat, Sep 5 - Sat, Sep 12

10:05 am - 6:47 pm

GRB

MIA

7h 42m

1 stop

5:00 am - 9:35 am

MIA

GRB

5h 35m

1 stop

$310American Airlines

Thu, Sep 10 - Sat, Sep 19

10:05 am - 6:47 pm

GRB

MIA

7h 42m

1 stop

6:12 am - 3:34 pm

MIA

GRB

10h 22m

2 stops

$315American Airlines

Thu, Sep 10 - Sat, Sep 19

6:45 am - 1:32 pm

GRB

MIA

5h 47m

1 stop

5:55 pm - 9:57 pm

MIA

GRB

5h 02m

1 stop

$329Delta

Mon, Nov 2 - Fri, Nov 13

5:30 am - 11:37 am

GRB

MIA

5h 07m

1 stop

6:30 am - 11:24 am

MIA

GRB

5h 54m

1 stop

$339Delta

Sun, Nov 22 - Fri, Nov 27

9:48 am - 7:29 pm

GRB

EYW

8h 41m

2 stops

6:45 pm - 11:33 pm

EYW

GRB

5h 48m

1 stop

$344American Airlines

Wed, Nov 11 - Wed, Mar 31

3:46 pm - 11:11 pm

GRB

MIA

6h 25m

1 stop

6:12 am - 3:34 pm

MIA

GRB

10h 22m

2 stops

$346American Airlines

Sat, Sep 5 - Sat, Sep 12

5:43 am - 2:19 pm

GRB

MIA

7h 36m

1 stop

4:52 pm - 12:13 am

MIA

GRB

8h 21m

1 stop

$347American Airlines

Mon, Sep 14 - Fri, Sep 18

Delta flights from Green Bay to Florida Keys

Our best Delta deals on Green Bay to Florida Keys flight tickets

Delta

Sep 5

GRB2:00 pmGreen Bay Austin-Straubel

5h 58m

1 stop

MIA8:58 pmMiami

Sep 12

MIA4:40 pmMiami

6h 18m

1 stop

GRB9:58 pmGreen Bay Austin-Straubel

$301

Delta

Nov 22

GRB5:30 amGreen Bay Austin-Straubel

5h 07m

1 stop

MIA11:37 amMiami

Nov 27

MIA6:30 amMiami

5h 54m

1 stop

GRB11:24 amGreen Bay Austin-Straubel

$339

Delta

Nov 8

GRB4:00 pmGreen Bay Austin-Straubel

6h 14m

1 stop

MIA11:14 pmMiami

Nov 15

MIA6:30 amMiami

5h 54m

1 stop

GRB11:24 amGreen Bay Austin-Straubel

$364

American Airlines flights from Green Bay to Florida Keys

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

American Airlines

Aug 4

GRB6:08 amGreen Bay Austin-Straubel

5h 37m

1 stop

MIA12:45 pmMiami

Aug 11

MIA5:00 amMiami

7h 56m

1 stop

GRB11:56 amGreen Bay Austin-Straubel

$291

American Airlines

Aug 4

GRB6:08 amGreen Bay Austin-Straubel

8h 30m

2 stops

MIA3:38 pmMiami

Aug 11

MIA7:26 amMiami

5h 30m

1 stop

GRB11:56 amGreen Bay Austin-Straubel

$296

American Airlines

Sep 10

GRB10:05 amGreen Bay Austin-Straubel

7h 42m

1 stop

MIA6:47 pmMiami

Sep 19

MIA5:00 amMiami

5h 35m

1 stop

GRB9:35 amGreen Bay Austin-Straubel

$310

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Tue 8/4

6:08 am-12:45 pm

1 stop5h 37m

Miami

Tue 8/11

5:00 am-11:56 am

1 stop7h 56m

$291

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Tue 8/4

6:08 am-3:38 pm

2 stops8h 30m

Miami

Tue 8/11

7:26 am-11:56 am

1 stop5h 30m

$296

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Sat 9/5

2:00 pm-8:58 pm

1 stop5h 58m

Miami

Sat 9/12

4:40 pm-9:58 pm

1 stop6h 18m

$301

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Thu 9/10

10:05 am-6:47 pm

1 stop7h 42m

Miami

Sat 9/19

5:00 am-9:35 am

1 stop5h 35m

$310

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Thu 9/10

10:05 am-6:47 pm

1 stop7h 42m

Miami

Sat 9/19

6:12 am-3:34 pm

2 stops10h 22m

$315

Quickest round-trip

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Mon 11/2

6:45 am-1:32 pm

1 stop5h 47m

Miami

Fri 11/13

5:55 pm-9:57 pm

1 stop5h 02m

$329

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Sun 11/22

5:30 am-11:37 am

1 stop5h 07m

Miami

Fri 11/27

6:30 am-11:24 am

1 stop5h 54m

$339

Green BayKey West

GRB - EYW

GRBEYW

Green Bay Austin-Straubel

Wed 11/11

9:48 am-7:29 pm

2 stops8h 41m

Key West

Wed 3/31

6:45 pm-11:33 pm

1 stop5h 48m

$344

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Sat 9/5

3:46 pm-11:11 pm

1 stop6h 25m

Miami

Sat 9/12

6:12 am-3:34 pm

2 stops10h 22m

$346

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Mon 9/14

5:43 am-2:19 pm

1 stop7h 36m

Miami

Fri 9/18

4:52 pm-12:13 am

1 stop8h 21m

$347

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 March is another great option to travel to Florida Keys, with average flight prices from Green Bay averaging around $152.

How far in advance should I book a flight from Green Bay 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 $501 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 $289 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

Fastest flight time	5h 07m
Direct flights	None

The fastest flight from Green Bay to Florida Keys takes 5h 07m

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

Frequently asked questions about flying from Green Bay to Florida Keys

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 June 2026.
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 17.51% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 900 with 12.45%, Boeing 737-800 with 10.89%, and Embraer 175 with 8.95%.

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
United Airlines	PriceFrom $290	Free Cancellation	Rating 7.4 9,780 reviews	Search United Airlines flights
American Airlines	PriceFrom $324	Free Cancellation	Rating 7.1 11,640 reviews	Search American Airlines flights
Delta	PriceFrom $354	Free Cancellation	Rating 7.9 8,396 reviews	Search Delta 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.