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Cheap flights from Florida Keys to Milwaukee (MKE)

EYW — MKE
Jun 21 — Jun 281
Sun 6/21
Sun 6/28
1 adult, Economy
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Find flight deals from Florida Keys to Milwaukee

Keep the following information in mind while searching for Florida Keys to Milwaukee flight deals. Data was last updated May 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$241
(Delta)

One-way from

$118
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$374
Provider with most accurate pricing for Key West-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for Key West-Milwaukee-Mitchell flights.
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From Florida Keys to Milwaukee-Mitchell
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One-way flight from Florida Keys to Milwaukee-Mitchell
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Highest demand for flights based on searches. 21% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in May 2026
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Cheapflights Insights

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

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

Currently, December is the cheapest month in which you can book a flight from Florida Keys to Milwaukee (average of $151). Flying from Florida Keys to Milwaukee in April is currently the most expensive (average of $340). 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 Milwaukee

Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated May 22, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Florida Keys to Milwaukee have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,282 reviews

Crew

8.6

Boarding

8.1

Overall

7.9

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
7.9
Good
4,282 reviews
Southwest
7.9
Good
4,282 reviews

Crew

8.6

Boarding

8.1

Overall

7.9

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,451 reviews
Southwest
7.9
Good
4,282 reviews

Crew

8.6

Boarding

8.1

Overall

7.9

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,641 reviews
Southwest
7.9
Good
4,282 reviews

Crew

8.6

Boarding

8.1

Overall

7.9

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to Milwaukee. 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 into for flights to Milwaukee from Florida Keys?

    For a flight from Florida Keys to Milwaukee, you will be flying into Milwaukee-Mitchell. Milwaukee-Mitchell (MKE) is just 6.4 mi from the center of the city.

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

    Airlines like Delta and American Airlines fly from Florida Keys to Milwaukee in about 6h 25m. The time it takes to get you to your destination can typically vary by up to 4h 32m. The distance from Florida Keys to Milwaukee is about 1317 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $68 on Frontier. Other airlines that offer cheap prices include United Airlines from $114 and Delta from $124 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Florida Keys to Milwaukee 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 Florida Keys to Milwaukee?

    Currently, December is the cheapest month in which you can book a flight from Florida Keys to Milwaukee (average of $151). Flying from Florida Keys to Milwaukee in April is currently the most expensive (average of $340). 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

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Port Washington
New Berlin
Oak Creek
Wauwatosa

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Top airline flying from Florida Keys to Milwaukee

Discover the top airline that operate flights from Florida Keys to Milwaukee. 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 May 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$283Average$383FlexibilityNo cancel feeOn-timeN/A

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