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Cheap flights from Milwaukee to Key West from $169

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Key West departing on 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Milwaukee to Key West

Cheap round-trip flights

Delta Logo
12:20 pm - 7:44 pmMKE-EYW
6h 24m1 stop
Delta Logo
7:00 am - 11:13 amEYW-MKE
5h 13m1 stop
$249Delta
Find Deal
Sun, Dec 7 - Tue, Dec 16
American Airlines Logo
7:17 am - 6:32 pmMKE-EYW
10h 15m2 stops
American Airlines Logo
3:06 pm - 9:15 pmEYW-MKE
7h 09m1 stop
$254American Airlines
Find Deal
Sun, Feb 1 - Thu, Feb 12
American Airlines Logo
6:14 am - 5:46 pmMKE-EYW
10h 32m2 stops
American Airlines Logo
11:25 am - 11:00 pmEYW-MKE
12h 35m2 stops
$259American Airlines
Find Deal
Sat, Sep 6 - Wed, Sep 10
Delta Logo
5:25 am - 10:56 amMKE-EYW
4h 31m1 stop
Delta Logo
2:00 pm - 8:31 pmEYW-MKE
7h 31m1 stop
$289Delta
Find Deal
Tue, Sep 2 - Sat, Sep 6
American Airlines Logo
6:21 am - 3:11 pmMKE-EYW
7h 50m2 stops
American Airlines Logo
5:24 pm - 9:22 pmEYW-MKE
4h 58m1 stop
$291American Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
2:53 pm - 9:47 pmMKE-EYW
5h 54m1 stop
American Airlines Logo
2:39 pm - 9:35 pmEYW-MKE
7h 56m1 stop
$293American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
6:16 am - 7:07 pmMKE-EYW
11h 51m2 stops
American Airlines Logo
6:17 pm - 11:00 pmEYW-MKE
5h 43m1 stop
$294American Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
American Airlines Logo
2:53 pm - 9:47 pmMKE-EYW
5h 54m1 stop
American Airlines Logo
4:26 pm - 10:56 pmEYW-MKE
7h 30m2 stops
$298American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
6:14 am - 4:39 pmMKE-EYW
9h 25m2 stops
American Airlines Logo
12:07 pm - 9:09 pmEYW-MKE
10h 02m2 stops
$303American Airlines
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Tue, Dec 2 - Tue, Dec 9
United Airlines Logo
7:00 am - 3:09 pmMKE-EYW
7h 09m1 stop
United Airlines Logo
3:02 pm - 3:08 pmEYW-MKE
25h 06m2 stops
$448United Airlines
Find Deal
Tue, Dec 9 - Fri, Dec 12

Delta flights from Milwaukee to Key West

Our best Delta deals on Milwaukee to Key West flight tickets
Delta
Dec 7
MKE12:20 pmMilwaukee-Mitchell
6h 24m
1 stop
EYW7:44 pmKey West
Dec 16
EYW7:00 amKey West
5h 13m
1 stop
MKE11:13 amMilwaukee-Mitchell
$249
Find similar
Delta
Sep 2
MKE5:25 amMilwaukee-Mitchell
4h 31m
1 stop
EYW10:56 amKey West
Sep 6
EYW2:00 pmKey West
7h 31m
1 stop
MKE8:31 pmMilwaukee-Mitchell
$289
Find similar
Delta
Dec 3
MKE12:20 pmMilwaukee-Mitchell
6h 24m
1 stop
EYW7:44 pmKey West
Dec 13
EYW7:00 amKey West
5h 13m
1 stop
MKE11:13 amMilwaukee-Mitchell
$314
Find similar

American Airlines flights from Milwaukee to Key West

Our best American Airlines deals on Milwaukee to Key West flight tickets
American Airlines
Feb 1
MKE7:17 amMilwaukee-Mitchell
10h 15m
2 stops
EYW6:32 pmKey West
Feb 12
EYW3:06 pmKey West
7h 09m
1 stop
MKE9:15 pmMilwaukee-Mitchell
$254
Find similar
American Airlines
Sep 6
MKE6:14 amMilwaukee-Mitchell
10h 32m
2 stops
EYW5:46 pmKey West
Sep 10
EYW11:25 amKey West
12h 35m
2 stops
MKE11:00 pmMilwaukee-Mitchell
$259
Find similar
American Airlines
Dec 6
MKE6:21 amMilwaukee-Mitchell
7h 50m
2 stops
EYW3:11 pmKey West
Dec 13
EYW5:24 pmKey West
4h 58m
1 stop
MKE9:22 pmMilwaukee-Mitchell
$291
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to Key West 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, momondo users made 832,500 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Milwaukee to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Sun 12/7

12:20 pm-7:44 pm

1 stop6h 24m

Key West

Tue 12/16

7:00 am-11:13 am

1 stop5h 13m

$249

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Sun 2/1

7:17 am-6:32 pm

2 stops10h 15m

Key West

Thu 2/12

3:06 pm-9:15 pm

1 stop7h 09m

$254

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Sat 9/6

6:14 am-5:46 pm

2 stops10h 32m

Key West

Wed 9/10

11:25 am-11:00 pm

2 stops12h 35m

$259

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Tue 9/2

5:25 am-10:56 am

1 stop4h 31m

Key West

Sat 9/6

2:00 pm-8:31 pm

1 stop7h 31m

$289

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Sat 12/6

6:21 am-3:11 pm

2 stops7h 50m

Key West

Sat 12/13

5:24 pm-9:22 pm

1 stop4h 58m

$291

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Thu 11/13

2:53 pm-9:47 pm

1 stop5h 54m

Key West

Mon 11/17

2:39 pm-9:35 pm

1 stop7h 56m

$293

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Tue 9/2

6:16 am-7:07 pm

2 stops11h 51m

Key West

Sat 9/6

6:17 pm-11:00 pm

1 stop5h 43m

$294

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Thu 11/13

2:53 pm-9:47 pm

1 stop5h 54m

Key West

Mon 11/17

4:26 pm-10:56 pm

2 stops7h 30m

$298

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Tue 12/2

6:14 am-4:39 pm

2 stops9h 25m

Key West

Tue 12/9

12:07 pm-9:09 pm

2 stops10h 02m

$303

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Tue 12/9

7:00 am-3:09 pm

1 stop7h 09m

Key West

Fri 12/12

3:02 pm-3:08 pm

2 stops25h 06m

$448

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Key West from

How to get the cheapest flight ticket from Milwaukee to Key West

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

What is the cheapest month to fly to Key West?

In general, August is the cheapest month to fly from Milwaukee to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $299. If you are unable to visit Key West during the month of August, then departing from Milwaukee during the month July is also very affordable. Most momondo users find prices during this month for around $323.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Milwaukee is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $338. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Milwaukee to Key West for around $466.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is at noon. momondo users have found flights departing from Milwaukee to Key West at noon for as low as $383. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the morning, with an average ticket price of $398. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Key West?

You are more likely to see cheaper flights to Key West from Milwaukee when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $393 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Milwaukee for as low as $343 on momondo.

Can stopping save me money on Milwaukee to Key West flights?

You could potentially save up to 38% on your flight if you consider stops on a Milwaukee to Key West flight.

When to book flights from Milwaukee to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Milwaukee to Key West (MKE to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Key West

Best Price Found

$169

Fastest flight time

4h 31m

Direct flights

None

Airports in Key West

1 airport
The best one-way flight to Key West from Milwaukee in the past 72 hours is $169. The best round-trip flight deal from Milwaukee to Key West found on momondo in the last 72 hours is $249.
The fastest flight from Milwaukee to Key West takes 4h 31m
There are no direct flights from Milwaukee to Key West. Popular non-direct route for this connection is Milwaukee-Mitchell Airport - Key West Airport.
There is 1 airport near Key West: Key West (EYW)
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  • How far is Milwaukee-Mitchell to Key West by plane?

    The distance between Milwaukee-Mitchell and Key West is about 1322.5 mi. In terms of flight time, this usually takes a little over 4h 31m.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Key West Airport?

    Prices for flights from Milwaukee-Mitchell Airport to Key West Airport are updated daily.

  • How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Key West Airport?

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Key West Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Milwaukee-Mitchell Airport to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The required travel and health documents for your Key West Airport 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 Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Milwaukee to Key West?

Best airlines flying from Milwaukee to Key West

Compare and see reviews for airlines that fly from Milwaukee to Key West with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $248Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to Key West?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Key West from Milwaukee.

Can I find flights from Milwaukee to Key West with flexible booking policies on momondo?

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

How can momondo help me find flights from Milwaukee to Key West?

momondo provides multiple filters to help you find the best flight to Key West from Milwaukee. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Milwaukee to Key West right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Key West, momondo offers a useful price alert feature which will track prices for flights to Key West from Milwaukee and alert you when they change.

An easier way to manage your Key West trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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