HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Milwaukee

$169+ Cheap flights from Key West to Milwaukee (EYW - MKE)

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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — MKE
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key West to Milwaukee with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Key West to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$354
(Delta)

One-way from

$169
(Delta)
Provider with most accurate pricing for Key West-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-Milwaukee-Mitchell flights.
Search Deals
From Key West to Milwaukee-Mitchell
Search Deals
One-way flight from Key West to Milwaukee-Mitchell
Search Deals

Find flight deals from Key West to Milwaukee

Cheapest flights from Key West to Milwaukee
Explore the most affordable flight options available from Key West to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Delta deal was found by Cheapflights users on 4/16. 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.
Tue 5/136:25 pmEYW - MKE
1 stop6h 29mDelta
Fri 5/1610:23 amMKE - EYW
1 stop6h 07mDelta
Deal found 4/16$354
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 7/21:24 pmEYW - MKE
2 stops11h 35mAmerican Airlines
Sun 7/67:05 amMKE - EYW
1 stop8h 04mAmerican Airlines
Deal found 4/17$385
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/138:45 amEYW - MKE
2 stops13h 32mUnited Airlines
Fri 5/162:22 pmMKE - EYW
2 stops26h 43mUnited Airlines
Deal found 4/16$479

Cheapflights Fare Finder

Customize your flight search to find flights from Key West to Milwaukee 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 April 17, 2025.
Use the filters below to find and compare flights from Key West to Milwaukee that are best for you.

Fly from

Key West

Fly to

Milwaukee

Route

Depart

Return

Price

Key WestMilwaukee

EYW - MKE

EYWMKE

Key West

Tue 5/13

6:25 pm-11:54 pm

1 stop6h 29m

Milwaukee-Mitchell

Fri 5/16

10:23 am-5:30 pm

1 stop6h 07m

$354

Key WestMilwaukee

EYW - MKE

EYWMKE

Key West

Wed 7/2

1:24 pm-11:59 pm

2 stops11h 35m

Milwaukee-Mitchell

Sun 7/6

7:05 am-4:09 pm

1 stop8h 04m

$385

Key WestMilwaukee

EYW - MKE

EYWMKE

Key West

Tue 5/13

8:45 am-9:17 pm

2 stops13h 32m

Milwaukee-Mitchell

Fri 5/16

2:22 pm-6:05 pm

2 stops26h 43m

$479

Key WestMilwaukee

EYW - MKE

EYWMKE

Key West

Fri 5/23

6:25 pm-11:54 pm

1 stop6h 29m

$169

Key WestMilwaukee

EYW - MKE

EYWMKE

Key West

Fri 5/23

5:30 pm-11:58 pm

2 stops7h 28m

$205

Key WestMilwaukee

EYW - MKE

EYWMKE

Key West

Mon 6/2

2:45 pm-7:10 pm

2 stops29h 25m

$249

Key WestMilwaukee

EYW - MKE

EYWMKE

Key West

Mon 6/2

10:23 am-6:59 pm

3 stops33h 36m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Key West to Milwaukee

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Key West to Milwaukee in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Key West-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Key West-Milwaukee flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Key West to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Key West 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 Key West to Milwaukee

What is the cheapest month to book a flight from Key West to Milwaukee?

Currently, February is the cheapest month in which you can book a flight from Key West to Milwaukee (average of $280). Flying from Key West to Milwaukee in June is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from EYW to MKE?

Find hourly flight availability from Key West to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Key West to Milwaukee, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Milwaukee ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Milwaukee when rainfall is around 1.4 in.

Temperature in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Milwaukee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 April 17, 2025.
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

  • What are the cheapest airlines flying from Key West to Milwaukee round-trip?

    Cheapflights users have booked flights from Key West to Milwaukee round-trip from $354. Other airlines that can offer you cheap pricing are American Airlines, from $385, and United Airlines, from $479.

  • What are the cheapest airlines to fly from Key West to Milwaukee one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $169. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Key West to Milwaukee for a low price.

  • Can I find deals for flights from Key West to Milwaukee that include hotel bookings?

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

  • How can I find direct flights from Key West to Milwaukee?

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

  • Can I find deals for business class flights from Key West to Milwaukee?

    Yes. Cheapflights offers flight deals from Key West 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 Key West to Milwaukee?

    Currently, February is the cheapest month in which you can book a flight from Key West to Milwaukee (average of $280). Flying from Key West to Milwaukee in June is currently the most expensive (average of $376). 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 Key West?

Book flights to Key West if you plan to visit one of these locations
Mequon
Pewaukee
Sheboygan
Oak Creek
Wauwatosa

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Key West to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.
Miami to O'Hare Intl flights
Fort Lauderdale to O'Hare Intl flights
Orlando to O'Hare Intl flights
Tampa to O'Hare Intl flights
Jacksonville to O'Hare Intl flights
West Palm Beach to O'Hare Intl flights
Fort Myers to O'Hare Intl flights
Orlando to Minneapolis flights
Tampa to Minneapolis flights
Sarasota to O'Hare Intl flights
Fort Lauderdale to Minneapolis flights
Orlando to Milwaukee flights
Miami to Minneapolis flights
Fort Myers to Minneapolis flights
Pensacola to O'Hare Intl flights
Jacksonville to Minneapolis flights
Tampa to Milwaukee flights
West Palm Beach to Minneapolis flights
Sarasota to Minneapolis flights
Fort Myers to Milwaukee flights
Fort Lauderdale to Milwaukee flights
Orlando to Green Bay flights
Panama City to O'Hare Intl flights
Miami to Milwaukee flights
West Palm Beach to Milwaukee flights
Tampa to Green Bay flights
Jacksonville to Madison flights
Gainesville to O'Hare Intl flights
West Palm Beach to Madison flights
Valparaiso to O'Hare Intl flights
Fort Lauderdale to Madison flights
Miami to Madison flights
Jacksonville to Milwaukee flights
Orlando to Madison flights
Sarasota to Milwaukee flights
Orlando to Appleton flights
Tampa to Appleton flights
Tampa to Madison flights
Fort Myers to Green Bay flights
Sarasota to Appleton flights
Tallahassee to O'Hare Intl flights
Daytona Beach to O'Hare Intl flights
Fort Lauderdale to Green Bay flights
Jacksonville to Green Bay flights
Melbourne to O'Hare Intl flights
Jacksonville to Appleton flights
Fort Myers to Madison flights
Valparaiso to Minneapolis flights
Sarasota to Madison flights
Fort Myers to Appleton flights

Top airline flying from Key West to Milwaukee

Discover the top airline that operate flights from Key West 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$298Average$399FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.