What is the cheapest airline that flies from Milwaukee-Mitchell to Florida Keys?

Southwest, Delta, and American Airlines are the most popular carriers operating from Milwaukee-Mitchell 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 Milwaukee according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 3 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 Milwaukee-Mitchell Airport to Florida Keys?

Prices for flights from Milwaukee-Mitchell Airport to Florida Keys were last updated today.

How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Florida Keys?

As of July 2026, there are 5 operators available to choose from for flights from Milwaukee-Mitchell Airport to Florida Keys.

How old do you have to be to fly from Milwaukee-Mitchell Airport to Florida Keys?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Florida Keys.

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

The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$107 Cheap Flights from Milwaukee to Florida Keys in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Milwaukee to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 1:55 pm

MKE

MIA

6h 40m

1 stop

6:30 am - 12:10 pm

MIA

MKE

6h 40m

1 stop

$213Southwest

Sat, Aug 22 - Sat, Aug 29

2:02 pm - 9:51 pm

MKE

MIA

6h 49m

1 stop

5:15 am - 12:48 pm

MIA

MKE

8h 33m

1 stop

$215American Airlines

Fri, Sep 25 - Sat, Oct 3

12:51 pm - 9:04 pm

MKE

MIA

7h 13m

1 stop

6:03 pm - 11:53 pm

MIA

MKE

6h 50m

1 stop

$217Delta

Thu, Aug 6 - Thu, Aug 13

12:51 pm - 9:04 pm

MKE

MIA

7h 13m

1 stop

7:45 pm - 11:53 pm

MIA

MKE

5h 08m

1 stop

$218Delta

Thu, Aug 6 - Mon, Aug 10

6:35 am - 1:50 pm

MKE

MIA

6h 15m

1 stop

9:30 am - 3:40 pm

MIA

MKE

7h 10m

1 stop

$221Southwest

Mon, Dec 14 - Wed, Dec 16

10:19 am - 10:34 pm

MKE

MIA

11h 15m

2 stops

12:17 pm - 4:40 pm

MIA

MKE

5h 23m

1 stop

$222United Airlines

Sat, Aug 22 - Wed, Aug 26

5:45 am - 3:00 pm

MKE

MIA

8h 15m

2 stops

7:45 am - 11:20 am

MIA

MKE

4h 35m

1 stop

$224Southwest

Sat, Aug 22 - Sat, Aug 29

1:15 pm - 7:15 pm

MKE

MIA

5h 00m

1 stop

4:05 pm - 8:55 pm

MIA

MKE

5h 50m

1 stop

$225Southwest

Sat, Aug 22 - Tue, Aug 25

6:35 am - 1:50 pm

MKE

MIA

6h 15m

1 stop

11:35 am - 9:05 pm

MIA

MKE

10h 30m

2 stops

$226Southwest

Mon, Dec 14 - Wed, Dec 16

8:20 am - 4:18 pm

MKE

EYW

6h 58m

1 stop

1:35 pm - 10:59 pm

EYW

MKE

10h 24m

2 stops

$355American Airlines

Tue, Aug 25 - Sat, Aug 29

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Southwest flights from Milwaukee to Florida Keys

Our best Southwest deals on Milwaukee to Florida Keys flight tickets

Southwest

Aug 22

MKE6:15 amMilwaukee-Mitchell

6h 40m

1 stop

MIA1:55 pmMiami

Aug 29

MIA6:30 amMiami

6h 40m

1 stop

MKE12:10 pmMilwaukee-Mitchell

$213

Southwest

Dec 14

MKE6:35 amMilwaukee-Mitchell

6h 15m

1 stop

MIA1:50 pmMiami

Dec 16

MIA9:30 amMiami

7h 10m

1 stop

MKE3:40 pmMilwaukee-Mitchell

$221

Southwest

Aug 22

MKE5:45 amMilwaukee-Mitchell

8h 15m

2 stops

MIA3:00 pmMiami

Aug 29

MIA7:45 amMiami

4h 35m

1 stop

MKE11:20 amMilwaukee-Mitchell

$224

United Airlines flights from Milwaukee to Florida Keys

Our best United Airlines deals on Milwaukee to Florida Keys flight tickets

United Airlines

Aug 22

MKE10:19 amMilwaukee-Mitchell

11h 15m

2 stops

MIA10:34 pmMiami

Aug 26

MIA12:17 pmMiami

5h 23m

1 stop

MKE4:40 pmMilwaukee-Mitchell

$222

United Airlines

Dec 12

MKE11:10 amMilwaukee-Mitchell

6h 25m

1 stop

MIA6:35 pmMiami

Dec 15

MIA6:00 pmMiami

5h 39m

1 stop

MKE10:39 pmMilwaukee-Mitchell

$250

United Airlines

Sep 10

MKE5:00 amMilwaukee-Mitchell

10h 31m

2 stops

MIA4:31 pmMiami

Sep 15

MIA12:17 pmMiami

7h 38m

1 stop

MKE6:55 pmMilwaukee-Mitchell

$312

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Sat 8/22

6:15 am-1:55 pm

1 stop6h 40m

Miami

Sat 8/29

6:30 am-12:10 pm

1 stop6h 40m

$213

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Fri 9/25

2:02 pm-9:51 pm

1 stop6h 49m

Miami

Sat 10/3

5:15 am-12:48 pm

1 stop8h 33m

$215

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Thu 8/6

12:51 pm-9:04 pm

1 stop7h 13m

Miami

Thu 8/13

6:03 pm-11:53 pm

1 stop6h 50m

$217

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Thu 8/6

12:51 pm-9:04 pm

1 stop7h 13m

Miami

Mon 8/10

7:45 pm-11:53 pm

1 stop5h 08m

$218

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Mon 12/14

6:35 am-1:50 pm

1 stop6h 15m

Miami

Wed 12/16

9:30 am-3:40 pm

1 stop7h 10m

$221

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Sat 8/22

10:19 am-10:34 pm

2 stops11h 15m

Miami

Wed 8/26

12:17 pm-4:40 pm

1 stop5h 23m

$222

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Sat 8/22

5:45 am-3:00 pm

2 stops8h 15m

Miami

Sat 8/29

7:45 am-11:20 am

1 stop4h 35m

$224

Quickest round-trip

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Sat 8/22

1:15 pm-7:15 pm

1 stop5h 00m

Miami

Tue 8/25

4:05 pm-8:55 pm

1 stop5h 50m

$225

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Mon 12/14

6:35 am-1:50 pm

1 stop6h 15m

Miami

Wed 12/16

11:35 am-9:05 pm

2 stops10h 30m

$226

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Tue 8/25

8:20 am-4:18 pm

1 stop6h 58m

Key West

Sat 8/29

1:35 pm-10:59 pm

2 stops10h 24m

$355

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 Milwaukee 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 February is another great option to travel to Florida Keys, with average flight prices from Milwaukee averaging around $47.

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

The cheapest day to depart from Milwaukee to Florida Keys is on a Sunday when prices can be found for as low as $504. The most expensive day to fly to Florida Keys is Friday, with ticket prices averaging around $683.

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 at noon. momondo users have found flights departing from Milwaukee to Florida Keys at noon for as low as $472. 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 $618.

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

You are more likely to see cheaper flights to Florida Keys from Milwaukee when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $397 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Milwaukee for as low as $328 on momondo.

Can stopping save me money on Milwaukee to Florida Keys flights?

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

Cheap Milwaukee to Florida Keys flight deals and tips

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

Fastest flight time	3h 33m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from Milwaukee to Florida Keys takes 3h 33m

Direct flights go from Milwaukee to Florida Keys every day.

There are 3 airports in Florida Keys. From Milwaukee there are direct flights to Miami (MIA).

Search flight deals

Frequently asked questions about flying from Milwaukee to Florida Keys

When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Florida Keys?
Prices for flights from Milwaukee-Mitchell Airport to Florida Keys were last updated today.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Florida Keys?
As of July 2026, there are 5 operators available to choose from for flights from Milwaukee-Mitchell Airport to Florida Keys.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Florida Keys?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Milwaukee to Florida Keys?
Based on momondo bookings for flights between Milwaukee and Florida Keys, the leading plane model is Boeing 737 MAX 8, making up 17.87% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 10.96%, Embraer 175 (Enhanced Winglets) with 8.07%, and Airbus A319 with 7.07%.

Best airlines flying from Milwaukee to Florida Keys

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $230	Free Cancellation	Rating 7.8 8,453 reviews	Search Delta flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,955 reviews	Search United Airlines flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,789 reviews	Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Milwaukee 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 Milwaukee to Florida Keys with flexible booking policies on momondo?

All flight searches from Milwaukee to Florida Keys on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Milwaukee 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 Milwaukee to Florida Keys right now. Can momondo alert me if prices change?

Price alerts on flights to Florida Keys from Milwaukee are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.