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Florida Keys

$89+ Cheap flights from Milwaukee (MKE) to Florida Keys

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — EYW
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Milwaukee to Florida Keys

Cheapest flights from Milwaukee to Florida Keys
Explore the most affordable flight options available from Milwaukee to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:15 pmMKE - EYW
1 stop11h 00mMultiple Airlines
Fri 1/91:06 pmEYW - MKE
1 stop6h 55mMultiple Airlines
Deal found 12/19$300
This Kiwi.com deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:15 pmMKE - EYW
1 stop11h 00mMultiple Airlines
Thu 1/810:06 amEYW - MKE
1 stop9h 39mMultiple Airlines
Deal found 12/19$306
This Frontier deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:48 amMKE - MIA
1 stop9h 21mFrontier
Fri 12/265:30 amMIA - MKE
1 stop5h 23mFrontier
Deal found 12/18$308
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:28 amMKE - MIA
1 stop6h 54mDelta
Mon 1/129:24 amMIA - MKE
1 stop8h 41mDelta
Deal found 12/21$320
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:28 amMKE - MIA
1 stop6h 54mDelta
Sat 1/107:00 amMIA - MKE
1 stop6h 26mDelta
Deal found 12/21$321
This Kiwi.com deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:15 pmMKE - EYW
1 stop11h 00mMultiple Airlines
Sun 1/1110:06 amEYW - MKE
2 stops24h 52mMultiple Airlines
Deal found 12/19$325
This Trip.com deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:48 amMKE - MIA
1 stop12h 59mFrontier
Mon 12/295:30 amMIA - MKE
1 stop5h 23mFrontier
Deal found 12/19$342
This Kiwi.com deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:15 pmMKE - EYW
1 stop11h 00mMultiple Airlines
Mon 1/121:06 pmEYW - MKE
1 stop6h 39mMultiple Airlines
Deal found 12/19$343
This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:08 amMKE - MIA
1 stop8h 26mAmerican Airlines
Fri 1/98:21 pmMIA - MKE
Nonstop3h 37mAmerican Airlines
Deal found 12/21$352
This Frontier deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:48 amMKE - MIA
1 stop9h 21mFrontier
Mon 12/295:30 amMIA - MKE
1 stop5h 23mFrontier
Deal found 12/18$363
This Southwest deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:10 pmMKE - MIA
1 stop6h 15mSouthwest
Thu 1/87:55 amMIA - MKE
1 stop5h 00mSouthwest
Deal found 12/19$381
This Delta deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:25 amMKE - MIA
1 stop7h 29mDelta
Thu 12/258:45 amMIA - MKE
1 stop7h 08mDelta
Deal found 12/18$385

Find flight deals from Milwaukee to Florida Keys

Keep the following information in mind while searching for Milwaukee to Florida Keys flight deals. Data was last updated December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$230
(Kiwi.com)

One-way from

$89
(Trip.com)

Popular in

March

Cheapest in

August

Average price

$418
Provider with most accurate pricing for Milwaukee-Mitchell-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Miami flights.
Search Deals
From Milwaukee-Mitchell to Florida Keys
Search Deals
One-way flight from Milwaukee-Mitchell to Florida Keys
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Florida Keys that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Milwaukee to Florida Keys that are best for you.

Fly from

Milwaukee

Fly to

Florida Keys

Route

Depart

Return

Price

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Wed 1/28

5:40 am-1:35 pm

1 stop6h 55m

Miami

Wed 2/4

4:55 pm-9:10 pm

1 stop5h 15m

$251

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Tue 2/24

9:31 am-5:21 pm

1 stop6h 50m

Miami

Sat 2/28

7:00 am-12:35 pm

1 stop6h 35m

$251

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Wed 2/4

11:29 am-8:49 pm

1 stop8h 20m

Miami

Sat 2/7

9:00 am-1:53 pm

1 stop5h 53m

$251

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Sat 2/7

7:05 am-2:29 pm

1 stop6h 24m

Miami

Sat 2/14

7:15 am-1:16 pm

1 stop7h 01m

$251

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Wed 2/25

1:21 pm-9:51 pm

1 stop7h 30m

Miami

Sat 2/28

6:00 am-10:11 am

1 stop5h 11m

$251

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Wed 2/25

7:00 am-2:29 pm

1 stop6h 29m

Miami

Tue 3/3

6:00 am-12:31 pm

1 stop7h 31m

$251

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Sat 2/21

2:00 pm-11:20 pm

1 stop8h 20m

Miami

Tue 3/3

1:50 pm-9:51 pm

1 stop9h 01m

$251

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Tue 2/10

5:30 am-2:18 pm

1 stop7h 48m

Miami

Tue 2/17

4:46 pm-11:47 pm

1 stop8h 01m

$251

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Tue 1/27

6:29 pm-12:51 am

1 stop5h 22m

Miami

Tue 2/3

1:21 pm-5:34 pm

1 stop5h 13m

$251

MilwaukeeMiami

MKE - MIA

MKEMIA

Milwaukee-Mitchell

Tue 2/3

5:30 am-1:35 pm

2 stops7h 05m

Miami

Tue 2/10

4:55 pm-9:10 pm

1 stop5h 15m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 39 results
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Best time to book a flight from Milwaukee to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Milwaukee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Florida Keys

What is the cheapest month to book a flight from Milwaukee to Florida Keys?

Currently, August is the cheapest month in which you can book a flight from Milwaukee to Florida Keys (average of $225). Flying from Milwaukee to Florida Keys in June is currently the most expensive (average of $300). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated December 21, 2025.
Read through reviews of airlines operating flights from Milwaukee to Florida Keys, such as Southwest, Delta, and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,257 reviews

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,257 reviews
Southwest
8.0
Very good
4,257 reviews

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,021 reviews
Southwest
8.0
Very good
4,257 reviews

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,100 reviews
Southwest
8.0
Very good
4,257 reviews

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,050 reviews
Southwest
8.0
Very good
4,257 reviews

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,194 reviews
Southwest
8.0
Very good
4,257 reviews

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Milwaukee to Florida Keys?

    Most people fly from Milwaukee-Mitchell (MKE) if they book a flight from Milwaukee to Florida Keys. Milwaukee-Mitchell is conveniently located just 6.4 mi from Milwaukee’s city center.

  • How long is the flight from Milwaukee to Florida Keys?

    Departing from Milwaukee to Florida Keys will take you 6h 50m. The distance from Milwaukee to Florida Keys is about 1260 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Milwaukee to Florida Keys one-way?

    One-way options have recently been found by users for as low as $39 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $58 and Southwest from $92 one-way.

  • Can I find deals for flights from Milwaukee to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Milwaukee to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Florida Keys.

  • Can I find deals for business class flights from Milwaukee to Florida Keys?

    Yes. Cheapflights offers flight deals from Milwaukee to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Milwaukee to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Milwaukee to Florida Keys (average of $225). Flying from Milwaukee to Florida Keys in June is currently the most expensive (average of $300). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Milwaukee to Florida Keys

Discover the top 3 airlines that operate flights from Milwaukee to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$386FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$249Average$392FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$482FlexibilityNo cancel feeOn-time69%

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