$131 Find Cheap Flights from Green Bay to Florida Keys

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Green Bay to Florida Keys departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Florida Keys

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Florida Keys, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Florida Keys, as well as popular online travel agencies
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Cheap Flights from Green Bay to Florida Keys

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Miami
Miami1 stop$219
Key West
Key West1 stop$251
Miami
Miami1 stop$219
Key West
Key West1 stop$251

Book Cheap Green Bay to Florida Keys Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Green Bay to Florida Keys that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Green Bay to Florida Keys

Wed, Jan 14 - Sat, Jan 17
United Airlines Logo
6:31 am - 3:05 pmGRB-MIA
7h 34m1 stop
United Airlines Logo
9:00 am - 2:02 pmMIA-GRB
6h 02m1 stop
$219United Airlines
Find Deal
Wed, Jan 14 - Sat, Jan 17
United Airlines Logo
6:31 am - 3:05 pmGRB-MIA
7h 34m1 stop
United Airlines Logo
7:15 am - 3:07 pmMIA-GRB
8h 52m2 stops
$224United Airlines
Find Deal
Wed, Jan 14 - Sat, Jan 17
United Airlines Logo
6:31 am - 4:34 pmGRB-MIA
9h 03m2 stops
United Airlines Logo
7:15 am - 3:07 pmMIA-GRB
8h 52m2 stops
$229United Airlines
Find Deal
Tue, Jan 20 - Wed, Jan 28
American Airlines Logo
6:00 am - 12:35 pmGRB-EYW
5h 35m1 stop
American Airlines Logo
4:01 pm - 10:14 pmEYW-GRB
7h 13m1 stop
$251American Airlines
Find Deal
Sat, Jan 10 - Wed, Jan 14
Delta Logo
7:00 am - 7:40 pmGRB-EYW
11h 40m2 stops
Delta Logo
6:06 pm - 10:29 pmEYW-GRB
5h 23m1 stop
$256Delta
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Mon, Jan 19 - Tue, Jan 27
Delta Logo
5:00 am - 11:25 amGRB-EYW
5h 25m1 stop
Delta Logo
6:06 pm - 10:30 pmEYW-GRB
5h 24m1 stop
$260Delta
Find Deal
Sat, Jan 10 - Wed, Jan 14
Delta Logo
7:00 am - 7:40 pmGRB-EYW
11h 40m2 stops
Delta Logo
7:10 am - 4:39 pmEYW-GRB
10h 29m2 stops
$261Delta
Find Deal
Sat, Jan 24 - Sat, Jan 31
American Airlines Logo
4:53 pm - 11:43 pmGRB-MIA
5h 50m1 stop
American Airlines Logo
9:45 am - 4:23 pmMIA-GRB
7h 38m1 stop
$269American Airlines
Find Deal
Fri, Jan 30 - Wed, Feb 4
American Airlines Logo
11:20 am - 9:47 pmGRB-EYW
9h 27m2 stops
American Airlines Logo
7:08 am - 4:23 pmEYW-GRB
10h 15m2 stops
$270American Airlines
Find Deal
Sat, Jan 24 - Sat, Jan 31
American Airlines Logo
4:53 pm - 11:43 pmGRB-MIA
5h 50m1 stop
American Airlines Logo
8:35 am - 4:23 pmMIA-GRB
8h 48m2 stops
$274American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Green Bay to Florida Keys flights

Get data-powered insights and trends into flights from Green Bay to Florida Keys to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Green Bay to Florida Keys?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $343, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Green Bay to Florida Keys?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Green Bay to Florida Keys, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Green Bay to Florida Keys is September, when tickets cost $395 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is $652 and $625 respectively.

What’s the cheapest day of the week to fly from Green Bay to Florida Keys?

The average price of all round-trip flights from Green Bay to Florida Keys clicked on KAYAK for each day over the last 12 months.

When flying from Green Bay to Florida Keys, you should consider leaving on a Saturday and avoid Fridays if you are looking for the best rates. For your return to Green Bay, you’ll find the best rates on Saturdays and the most expensive ones on Fridays.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Green Bay to Florida Keys, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Green Bay to Florida Keys, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$131
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 24% increase in price.
Flight from Green Bay to Key West

FAQs - booking Florida Keys flights

  • How does KAYAK find such low prices on flights from Green Bay to Florida Keys?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Green Bay to Florida Keys.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Green Bay to Florida Keys?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Green Bay to Florida Keys is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Green Bay to Florida Keys?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Green Bay to Florida Keys with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Green Bay to Florida Keys?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Green Bay to Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Florida Keys?

    The cheapest time of day to fly to Florida Keys is generally in the evening, when round-trip flights cost $432 on average. Morning departures are around 13% more expensive than evening flights, on average. The most expensive time of day to fly to Florida Keys is generally in the morning, which is peak travel time and where the average cost of a ticket is $488.

Reviews of the top 3 airlines serving from Green Bay to Florida Keys

 
See real verified KAYAK customer reviews for airlines flying from Green Bay to Florida Keys. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Green Bay to Florida Keys? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8010 reviews
8.5Crew
7.9Entertainment
8.1Boarding
7.3Food
7.9Comfort
Airline reviews

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

10.0 ExcellentMary Heather, Nov 2025MKE - LGA
Read more Delta reviews

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

The flight was an hour and a half late departing which was inconvenient

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

this crew didn't care much. bumping carts into seats more times than i care to remember

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

We didn't take off until an hour after we boarded.

Wish they had the seat-back video screens for watching movies or playing games.

Very good but wish they had the seat-back video screens for movies & games

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

This flight never occurred because AA couldn’t get their act together.

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

Everything you need to know for your flight to Florida Keys

Information on your arrival and departure airports