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

United Airlines, Southwest, 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 53% 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 August 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.

$138 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.

12:45 pm - 8:00 pmMKE Milwaukee-Mitchell-EYW Key West

6h 15m1 stop Atlanta Hartsfield-Jackson

7:40 am - 1:54 pmEYW Key West-MKE Milwaukee-Mitchell

7h 14m1 stop Atlanta Hartsfield-Jackson

$281Delta

Sat, Oct 3 - Wed, Oct 7

12:42 pm - 8:02 pmMKE Milwaukee-Mitchell-EYW Key West

6h 20m1 stop Atlanta Hartsfield-Jackson

6:02 pm - 11:54 pmEYW Key West-MKE Milwaukee-Mitchell

6h 52m1 stop Atlanta Hartsfield-Jackson

$281Delta

Tue, Dec 8 - Tue, Dec 15

2:35 pm - 10:00 pmMKE Milwaukee-Mitchell-MIA Miami

6h 25m1 stop Orlando

8:05 pm - 11:55 pmMIA Miami-MKE Milwaukee-Mitchell

4h 50m1 stop Nashville Intl

$289Southwest

Mon, Nov 9 - Thu, Nov 12

2:30 pm - 9:35 pmMKE Milwaukee-Mitchell-MIA Miami

6h 05m1 stop Baltimore/Washington

6:40 am - 10:45 amMIA Miami-MKE Milwaukee-Mitchell

5h 05m1 stop Chicago Midway

$289Southwest

Wed, Oct 14 - Mon, Oct 19

10:48 am - 6:50 pmMKE Milwaukee-Mitchell-MIA Miami

7h 02m1 stop Chicago O'Hare Intl

7:00 am - 11:28 amMIA Miami-MKE Milwaukee-Mitchell

5h 28m1 stop Chicago O'Hare Intl

$289United Airlines

Sat, Oct 31 - Mon, Nov 9

7:00 am - 4:11 pmMKE Milwaukee-Mitchell-MIA Miami

8h 11m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

9:00 am - 1:43 pmMIA Miami-MKE Milwaukee-Mitchell

5h 43m1 stop Chicago O'Hare Intl

$294United Airlines

Wed, Feb 17 - Wed, Feb 24

3:49 pm - 10:22 pmMKE Milwaukee-Mitchell-MIA Miami

5h 33m1 stop Charlotte Douglas

8:21 pm - 10:58 pmMIA Miami-MKE Milwaukee-Mitchell

3h 37mnonstop

$299American Airlines

Sat, Jan 23 - Mon, Jan 25

6:31 pm - 12:42 amMKE Milwaukee-Mitchell-MIA Miami

5h 11m1 stop Charlotte Douglas

9:20 pm - 11:51 pmMIA Miami-MKE Milwaukee-Mitchell

3h 31mnonstop

$299American Airlines

Fri, Nov 13 - Thu, Nov 19

8:03 pm - 5:04 pmMKE Milwaukee-Mitchell-MIA Miami

20h 01m2 stops Orlando Atlanta Hartsfield-Jackson

11:47 am - 6:03 pmMIA Miami-MKE Milwaukee-Mitchell

7h 16m1 stop Minneapolis St Paul

$463Multiple Airlines

Fri, Oct 30 - Thu, Nov 12

10:15 am - 10:19 amMKE Milwaukee-Mitchell-EYW Key West

23h 04m1 stop Orlando

10:59 am - 7:08 pmEYW Key West-MKE Milwaukee-Mitchell

9h 09m1 stop Orlando

$523Multiple Airlines

Thu, Nov 5 - Mon, Nov 9

Cheap last minute flights

Enter your travel dates to find the best prices.

7:03 am - 1:00 pmMKE Milwaukee-Mitchell-EYW Key West

4h 57m1 stop Atlanta Hartsfield-Jackson

7:40 am - 11:39 amEYW Key West-MKE Milwaukee-Mitchell

4h 59m1 stop Atlanta Hartsfield-Jackson

$371Delta

Tue, Aug 25 - Sat, Aug 29

7:03 am - 1:00 pmMKE Milwaukee-Mitchell-EYW Key West

4h 57m1 stop Atlanta Hartsfield-Jackson

4:00 pm - 8:09 pmEYW Key West-MKE Milwaukee-Mitchell

5h 09m1 stop Atlanta Hartsfield-Jackson

$371Delta

Tue, Aug 25 - Sat, Aug 29

8:20 am - 4:18 pmMKE Milwaukee-Mitchell-EYW Key West

6h 58m1 stop Chicago O'Hare Intl

11:40 am - 7:59 pmEYW Key West-MKE Milwaukee-Mitchell

9h 19m2 stops Miami Chicago O'Hare Intl

$410American Airlines

Tue, Aug 25 - Sat, Aug 29

6:00 am - 2:46 pmMKE Milwaukee-Mitchell-MIA Miami

7h 46m1 stop Newark

3:57 pm - 9:00 pmMIA Miami-MKE Milwaukee-Mitchell

6h 03m1 stop Chicago O'Hare Intl

$418United Airlines

Wed, Aug 26 - Tue, Sep 1

8:30 am - 2:54 pmMKE Milwaukee-Mitchell-MIA Miami

5h 24m1 stop Chicago O'Hare Intl

7:00 am - 5:15 pmMIA Miami-MKE Milwaukee-Mitchell

11h 15m2 stops Newark Chicago O'Hare Intl

$423United Airlines

Wed, Aug 26 - Tue, Sep 1

8:20 am - 8:00 pmMKE Milwaukee-Mitchell-MIA Miami

10h 40m2 stops Lambert-St Louis Orlando

11:50 am - 9:25 pmMIA Miami-MKE Milwaukee-Mitchell

10h 35m2 stops Baltimore/Washington Chicago Midway

$428Southwest

Wed, Aug 26 - Tue, Sep 1

5:00 am - 4:18 pmMKE Milwaukee-Mitchell-EYW Key West

10h 18m2 stops Chicago O'Hare Intl Charlotte Douglas

11:40 am - 9:10 pmEYW Key West-MKE Milwaukee-Mitchell

10h 30m2 stops Miami Washington, D.C. Reagan-National

$449American Airlines

Tue, Aug 25 - Sat, Aug 29

3:01 pm - 10:51 pmMKE Milwaukee-Mitchell-MIA Miami

6h 50m1 stop Atlanta Hartsfield-Jackson

7:00 am - 1:54 pmMIA Miami-MKE Milwaukee-Mitchell

7h 54m1 stop Atlanta Hartsfield-Jackson

$546Delta

Mon, Aug 24 - Mon, Aug 31

2:05 pm - 8:10 pmMKE Milwaukee-Mitchell-MIA Miami

5h 05m1 stop Nashville Intl

4:05 pm - 8:55 pmMIA Miami-MKE Milwaukee-Mitchell

5h 50m1 stop Baltimore/Washington

$547Southwest

Tue, Aug 25 - Wed, Aug 26

5:00 am - 12:35 pmMKE Milwaukee-Mitchell-MIA Miami

6h 35m1 stop Chicago O'Hare Intl

8:28 am - 12:47 pmMIA Miami-MKE Milwaukee-Mitchell

5h 19m1 stop Chicago O'Hare Intl

$547American Airlines

Sat, Aug 22 - Sat, Aug 29

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Milwaukee to Florida Keys

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

United Airlines

Jan 28

MKE2:50 pmMilwaukee-Mitchell

6h 15m

1 stop

MIA10:05 pmMiami

Feb 6

MIA9:00 amMiami

7h 04m

1 stop

MKE3:04 pmMilwaukee-Mitchell

$306

United Airlines

Sep 2

MKE6:15 amMilwaukee-Mitchell

7h 39m

1 stop

MIA2:54 pmMiami

Sep 5

MIA5:01 pmMiami

6h 38m

1 stop

MKE10:39 pmMilwaukee-Mitchell

$325

United Airlines

Nov 23

MKE5:00 amMilwaukee-Mitchell

8h 36m

2 stops

MIA2:36 pmMiami

Nov 27

MIA7:00 amMiami

5h 28m

1 stop

MKE11:28 amMilwaukee-Mitchell

$328

Southwest flights from Milwaukee to Florida Keys

Our best Southwest deals on Milwaukee to Florida Keys flight tickets

Southwest

Sep 15

MKE8:20 amMilwaukee-Mitchell

6h 10m

2 stops

MIA3:30 pmMiami

Sep 22

MIA7:30 amMiami

5h 30m

1 stop

MKE12:00 pmMilwaukee-Mitchell

$294

Southwest

Nov 9

MKE5:30 amMilwaukee-Mitchell

11h 30m

2 stops

MIA6:00 pmMiami

Nov 14

MIA7:00 amMiami

6h 05m

1 stop

MKE12:05 pmMilwaukee-Mitchell

$300

Southwest

Oct 30

MKE12:20 pmMilwaukee-Mitchell

9h 45m

2 stops

MIA11:05 pmMiami

Nov 5

MIA6:50 amMiami

5h 10m

1 stop

MKE11:00 amMilwaukee-Mitchell

$314

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeKey West

MKE Milwaukee-Mitchell - EYW Key West

MKEEYW

Milwaukee-Mitchell

Sat 10/3

12:45 pm-8:00 pm

1 stop6h 15m

Key West

Wed 10/7

7:40 am-1:54 pm

1 stop7h 14m

$281

MilwaukeeKey West

MKE Milwaukee-Mitchell - EYW Key West

MKEEYW

Milwaukee-Mitchell

Tue 12/8

12:42 pm-8:02 pm

1 stop6h 20m

Key West

Tue 12/15

6:02 pm-11:54 pm

1 stop6h 52m

$281

MilwaukeeMiami

MKE Milwaukee-Mitchell - MIA Miami

MKEMIA

Milwaukee-Mitchell

Mon 11/9

2:35 pm-10:00 pm

1 stop6h 25m

Miami

Thu 11/12

8:05 pm-11:55 pm

1 stop4h 50m

$289

MilwaukeeMiami

MKE Milwaukee-Mitchell - MIA Miami

MKEMIA

Milwaukee-Mitchell

Wed 10/14

2:30 pm-9:35 pm

1 stop6h 05m

Miami

Mon 10/19

6:40 am-10:45 am

1 stop5h 05m

$289

MilwaukeeMiami

MKE Milwaukee-Mitchell - MIA Miami

MKEMIA

Milwaukee-Mitchell

Sat 10/31

10:48 am-6:50 pm

1 stop7h 02m

Miami

Mon 11/9

7:00 am-11:28 am

1 stop5h 28m

$289

MilwaukeeMiami

MKE Milwaukee-Mitchell - MIA Miami

MKEMIA

Milwaukee-Mitchell

Wed 2/17

7:00 am-4:11 pm

2 stops8h 11m

Miami

Wed 2/24

9:00 am-1:43 pm

1 stop5h 43m

$294

MilwaukeeMiami

MKE Milwaukee-Mitchell - MIA Miami

MKEMIA

Milwaukee-Mitchell

Sat 1/23

3:49 pm-10:22 pm

1 stop5h 33m

Miami

Mon 1/25

8:21 pm-10:58 pm

Nonstop3h 37m

$299

Quickest round-trip

MilwaukeeMiami

MKE Milwaukee-Mitchell - MIA Miami

MKEMIA

Milwaukee-Mitchell

Fri 11/13

6:31 pm-12:42 am

1 stop5h 11m

Miami

Thu 11/19

9:20 pm-11:51 pm

Nonstop3h 31m

$299

MilwaukeeMiami

MKE Milwaukee-Mitchell - MIA Miami

MKEMIA

Milwaukee-Mitchell

Fri 10/30

8:03 pm-5:04 pm

2 stops20h 01m

Miami

Thu 11/12

11:47 am-6:03 pm

1 stop7h 16m

$463

MilwaukeeKey West

MKE Milwaukee-Mitchell - EYW Key West

MKEEYW

Milwaukee-Mitchell

Thu 11/5

10:15 am-10:19 am

1 stop23h 04m

Key West

Mon 11/9

10:59 am-7:08 pm

1 stop9h 09m

$523

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 October is another great option to travel to Florida Keys, with average flight prices from Milwaukee averaging around $358.

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 $507. The most expensive day to fly to Florida Keys is Tuesday, with ticket prices averaging around $705.

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 $609.

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 $411 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 $340 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

Best Price Found	$138
Fastest flight time	3h 10m
Direct flights	Every day
Airports in Florida Keys	3 airports

The best one-way flight to Florida Keys from Milwaukee in the past 72 hours is $138. The best round-trip flight deal from Milwaukee to Florida Keys found on momondo in the last 72 hours is $281.

The fastest flight from Milwaukee to Florida Keys takes 3h 10m

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 August 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 18.55% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 9.64%, Embraer 175 (Enhanced Winglets) with 8.58%, and Embraer 175 with 6.99%.

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 8,505 reviews	Search Delta flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 10,103 reviews	Search United Airlines flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,968 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.