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

American Airlines, United 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 56% 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 January 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.

$171 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.

11:15 am - 5:45 pm

GRB

MIA

5h 30m

1 stop

3:20 pm - 10:24 pm

MIA

GRB

8h 04m

1 stop

$269Delta

Tue, Feb 10 - Wed, Feb 18

6:31 am - 4:34 pm

GRB

MIA

9h 03m

2 stops

4:10 pm - 9:30 pm

MIA

GRB

6h 20m

1 stop

$274United Airlines

Tue, Feb 10 - Wed, Feb 18

6:31 am - 4:34 pm

GRB

MIA

9h 03m

2 stops

1:38 pm - 9:30 pm

MIA

GRB

8h 52m

2 stops

$280United Airlines

Tue, Feb 10 - Wed, Feb 18

7:00 am - 7:42 pm

GRB

EYW

11h 42m

2 stops

7:30 am - 3:38 pm

EYW

GRB

9h 08m

2 stops

$281Delta

Tue, Mar 3 - Wed, Mar 11

3:00 pm - 10:45 pm

GRB

MIA

6h 45m

1 stop

8:55 am - 3:12 pm

MIA

GRB

7h 17m

1 stop

$285United Airlines

Fri, Apr 10 - Sat, Apr 18

3:00 pm - 10:45 pm

GRB

MIA

6h 45m

1 stop

8:55 am - 3:12 pm

MIA

GRB

7h 17m

1 stop

$297United Airlines

Fri, Apr 10 - Sat, Apr 18

11:20 am - 9:10 pm

GRB

MIA

8h 50m

2 stops

4:19 pm - 11:32 pm

MIA

GRB

8h 13m

2 stops

$315American Airlines

Tue, Feb 10 - Wed, Feb 18

4:53 pm - 11:43 pm

GRB

MIA

5h 50m

1 stop

6:37 am - 10:50 am

MIA

GRB

5h 13m

1 stop

$339American Airlines

Fri, Jan 30 - Mon, Feb 2

9:51 am - 6:24 pm

GRB

EYW

7h 33m

1 stop

6:49 pm - 11:32 pm

EYW

GRB

5h 43m

1 stop

$350American Airlines

Tue, Mar 3 - Wed, Mar 11

10:00 am - 6:19 pm

GRB

EYW

7h 19m

1 stop

6:49 pm - 11:32 pm

EYW

GRB

5h 43m

1 stop

$379American Airlines

Mon, Mar 9 - Tue, Mar 17

Delta flights from Green Bay to Florida Keys

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

Delta

Feb 10

GRB11:15 amGreen Bay Austin-Straubel

5h 30m

1 stop

MIA5:45 pmMiami

Feb 18

MIA3:20 pmMiami

8h 04m

1 stop

GRB10:24 pmGreen Bay Austin-Straubel

$269

Delta

Mar 3

GRB7:00 amGreen Bay Austin-Straubel

11h 42m

2 stops

EYW7:42 pmKey West

Mar 11

EYW7:30 amKey West

9h 08m

2 stops

GRB3:38 pmGreen Bay Austin-Straubel

$281

Delta

Mar 3

GRB7:00 amGreen Bay Austin-Straubel

11h 42m

2 stops

EYW7:42 pmKey West

Mar 11

EYW6:25 pmKey West

5h 27m

1 stop

GRB10:52 pmGreen Bay Austin-Straubel

$300

United Airlines flights from Green Bay to Florida Keys

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

United Airlines

Feb 10

GRB6:31 amGreen Bay Austin-Straubel

9h 03m

2 stops

MIA4:34 pmMiami

Feb 18

MIA4:10 pmMiami

6h 20m

1 stop

GRB9:30 pmGreen Bay Austin-Straubel

$274

United Airlines

Feb 10

GRB6:31 amGreen Bay Austin-Straubel

9h 03m

2 stops

MIA4:34 pmMiami

Feb 18

MIA1:38 pmMiami

8h 52m

2 stops

GRB9:30 pmGreen Bay Austin-Straubel

$280

United Airlines

Apr 10

GRB3:00 pmGreen Bay Austin-Straubel

6h 45m

1 stop

MIA10:45 pmMiami

Apr 18

MIA8:55 amMiami

7h 17m

1 stop

GRB3:12 pmGreen Bay Austin-Straubel

$285

Fly from

Fly to

Route

Depart

Return

Price

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Tue 2/10

11:15 am-5:45 pm

1 stop5h 30m

Miami

Wed 2/18

3:20 pm-10:24 pm

1 stop8h 04m

$269

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Tue 2/10

6:31 am-4:34 pm

2 stops9h 03m

Miami

Wed 2/18

4:10 pm-9:30 pm

1 stop6h 20m

$274

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Tue 2/10

6:31 am-4:34 pm

2 stops9h 03m

Miami

Wed 2/18

1:38 pm-9:30 pm

2 stops8h 52m

$280

Green BayKey West

GRB - EYW

GRBEYW

Green Bay Austin-Straubel

Tue 3/3

7:00 am-7:42 pm

2 stops11h 42m

Key West

Wed 3/11

7:30 am-3:38 pm

2 stops9h 08m

$281

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Fri 4/10

3:00 pm-10:45 pm

1 stop6h 45m

Miami

Sat 4/18

8:55 am-3:12 pm

1 stop7h 17m

$285

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Fri 4/10

3:00 pm-10:45 pm

1 stop6h 45m

Miami

Sat 4/18

8:55 am-3:12 pm

1 stop7h 17m

$297

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Tue 2/10

11:20 am-9:10 pm

2 stops8h 50m

Miami

Wed 2/18

4:19 pm-11:32 pm

2 stops8h 13m

$315

Green BayMiami

GRB - MIA

GRBMIA

Green Bay Austin-Straubel

Fri 1/30

4:53 pm-11:43 pm

1 stop5h 50m

Miami

Mon 2/2

6:37 am-10:50 am

1 stop5h 13m

$339

Green BayKey West

GRB - EYW

GRBEYW

Green Bay Austin-Straubel

Tue 3/3

9:51 am-6:24 pm

1 stop7h 33m

Key West

Wed 3/11

6:49 pm-11:32 pm

1 stop5h 43m

$350

Green BayKey West

GRB - EYW

GRBEYW

Green Bay Austin-Straubel

Mon 3/9

10:00 am-6:19 pm

1 stop7h 19m

Key West

Tue 3/17

6:49 pm-11:32 pm

1 stop5h 43m

$379

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

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 $502 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 $326 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 33m
Direct flights	None

The fastest flight from Green Bay to Florida Keys takes 5h 33m

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 January 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 13.08% of the total bookings. Other popular models include Boeing 737-800 with 11.99%, Canadair (Bombardier) Regional Jet 900 with 9.54%, and Embraer 175 (Enhanced Winglets) with 8.72%.

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 11,155 reviews	Search American Airlines flights
Delta	PriceFrom $228	Free Cancellation	Rating 7.9 8,075 reviews	Search Delta flights
United Airlines	PriceFrom $402	Free Cancellation	Rating 7.4 9,174 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 $46

Flights to Miamifrom $34

Flights to Chicagofrom $50

Flights to Orlandofrom $49

Flights to San Franciscofrom $48

Flights to Las Vegasfrom $46

Flights to Washington, D.C.from $52

Flights to Bostonfrom $55

Flights to Atlantafrom $49

Flights to Dallasfrom $62

Flights to Seattlefrom $56

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 Chicago O'Hare Intl

Flights from Green Bay Austin-Straubel to Minneapolis St Paul

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

Cheap flights from Green Bay to Florida Keys from $171

This is the cheapest one-way 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 2/18. 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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Cheap last minute flights

Delta flights from Green Bay to Florida Keys

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

United Airlines flights from Green Bay to Florida Keys

Our best United 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.

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

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.

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, United 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

Fastest flight time

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