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Cheap flights from Milwaukee to Key West from $199

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 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Milwaukee to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:45 pm - 8:01 pm
MKE
-
EYW
6h 16m
1 stop
Delta Logo
7:40 am - 11:40 am
EYW
-
MKE
5h 00m
1 stop
$271Delta
Sat, Sep 12 - Sat, Sep 19
Delta Logo
12:45 pm - 8:01 pm
MKE
-
EYW
6h 16m
1 stop
Delta Logo
7:00 am - 11:15 am
EYW
-
MKE
5h 15m
1 stop
$280Delta
Sat, Oct 3 - Wed, Oct 7
American Airlines Logo
3:03 pm - 9:45 pm
MKE
-
EYW
5h 42m
1 stop
American Airlines Logo
4:53 pm - 12:01 am
EYW
-
MKE
8h 08m
1 stop
$300American Airlines
Thu, Dec 10 - Wed, Dec 16
Delta Logo
12:44 pm - 8:01 pm
MKE
-
EYW
6h 17m
1 stop
Delta Logo
7:40 am - 1:50 pm
EYW
-
MKE
7h 10m
1 stop
$315Delta
Wed, Sep 16 - Mon, Sep 21
Delta Logo
7:03 am - 1:00 pm
MKE
-
EYW
4h 57m
1 stop
Delta Logo
6:15 pm - 11:53 pm
EYW
-
MKE
6h 38m
1 stop
$329Delta
Fri, Aug 28 - Mon, Aug 31
Delta Logo
10:11 am - 5:24 pm
MKE
-
EYW
6h 13m
1 stop
Delta Logo
6:00 pm - 11:49 pm
EYW
-
MKE
6h 49m
1 stop
$344Delta
Fri, Oct 2 - Sun, Oct 11
Delta Logo
12:20 pm - 7:43 pm
MKE
-
EYW
6h 23m
1 stop
Delta Logo
6:00 pm - 11:49 pm
EYW
-
MKE
6h 49m
1 stop
$345Delta
Wed, Oct 28 - Mon, Nov 2
American Airlines Logo
8:20 am - 4:18 pm
MKE
-
EYW
6h 58m
1 stop
American Airlines Logo
1:35 pm - 10:59 pm
EYW
-
MKE
10h 24m
2 stops
$355American Airlines
Tue, Aug 25 - Sat, Aug 29
American Airlines Logo
6:01 am - 3:42 pm
MKE
-
EYW
8h 41m
1 stop
American Airlines Logo
1:01 pm - 5:37 pm
EYW
-
MKE
5h 36m
1 stop
$361American Airlines
Sat, Jul 11 - Wed, Jul 15
Multiple Airlines Logo
8:10 pm - 10:19 am
MKE
-
EYW
13h 09m
1 stop
Multiple Airlines Logo
6:11 pm - 7:15 pm
EYW
-
MKE
26h 04m
1 stop
$363Multiple Airlines
Thu, Sep 17 - Sun, Sep 20

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American Airlines flights from Milwaukee to Key West

Our best American Airlines deals on Milwaukee to Key West flight tickets
American Airlines
Dec 10
MKE3:03 pmMilwaukee-Mitchell
5h 42m
1 stop
EYW9:45 pmKey West
Dec 16
EYW4:53 pmKey West
8h 08m
1 stop
MKE12:01 amMilwaukee-Mitchell
$300
American Airlines
Aug 25
MKE8:20 amMilwaukee-Mitchell
6h 58m
1 stop
EYW4:18 pmKey West
Aug 29
EYW1:35 pmKey West
10h 24m
2 stops
MKE10:59 pmMilwaukee-Mitchell
$355
American Airlines
Jul 11
MKE6:01 amMilwaukee-Mitchell
8h 41m
1 stop
EYW3:42 pmKey West
Jul 15
EYW1:01 pmKey West
5h 36m
1 stop
MKE5:37 pmMilwaukee-Mitchell
$361

Delta flights from Milwaukee to Key West

Our best Delta deals on Milwaukee to Key West flight tickets
Delta
Sep 12
MKE12:45 pmMilwaukee-Mitchell
6h 16m
1 stop
EYW8:01 pmKey West
Sep 19
EYW7:40 amKey West
5h 00m
1 stop
MKE11:40 amMilwaukee-Mitchell
$271
Delta
Oct 3
MKE12:45 pmMilwaukee-Mitchell
6h 16m
1 stop
EYW8:01 pmKey West
Oct 7
EYW7:00 amKey West
5h 15m
1 stop
MKE11:15 amMilwaukee-Mitchell
$280
Delta
Sep 16
MKE12:44 pmMilwaukee-Mitchell
6h 17m
1 stop
EYW8:01 pmKey West
Sep 21
EYW7:40 amKey West
7h 10m
1 stop
MKE1:50 pmMilwaukee-Mitchell
$315

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 June 29, 2026.
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

Cheapest round-trip
Quickest round-trip

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Sat 9/12

12:45 pm-8:01 pm

1 stop6h 16m

Key West

Sat 9/19

7:40 am-11:40 am

1 stop5h 00m

$271

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Sat 10/3

12:45 pm-8:01 pm

1 stop6h 16m

Key West

Wed 10/7

7:00 am-11:15 am

1 stop5h 15m

$280

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Thu 12/10

3:03 pm-9:45 pm

1 stop5h 42m

Key West

Wed 12/16

4:53 pm-12:01 am

1 stop8h 08m

$300

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Wed 9/16

12:44 pm-8:01 pm

1 stop6h 17m

Key West

Mon 9/21

7:40 am-1:50 pm

1 stop7h 10m

$315

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Fri 8/28

7:03 am-1:00 pm

1 stop4h 57m

Key West

Mon 8/31

6:15 pm-11:53 pm

1 stop6h 38m

$329

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Fri 10/2

10:11 am-5:24 pm

1 stop6h 13m

Key West

Sun 10/11

6:00 pm-11:49 pm

1 stop6h 49m

$344

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Wed 10/28

12:20 pm-7:43 pm

1 stop6h 23m

Key West

Mon 11/2

6:00 pm-11:49 pm

1 stop6h 49m

$345

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Tue 8/25

8:20 am-4:18 pm

1 stop6h 58m

Key West

Sat 8/29

1:35 pm-10:59 pm

2 stops10h 24m

$355

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Sat 7/11

6:01 am-3:42 pm

1 stop8h 41m

Key West

Wed 7/15

1:01 pm-5:37 pm

1 stop5h 36m

$361

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Thu 9/17

8:10 pm-10:19 am

1 stop13h 09m

Key West

Sun 9/20

6:11 pm-7:15 pm

1 stop26h 04m

$363

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 typical price of a round-trip flight between Milwaukee and Key West?

What is the cheapest month to fly to Key West?

In general, September 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 $339. If you are unable to visit Key West during the month of September, then departing from Milwaukee during the month July is also very affordable. Most momondo users find prices during this month for around $344.

How far in advance should I book a flight from Milwaukee 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 $418 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 $337 on momondo.

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

Fastest flight time

4h 57m

Direct flights

None
The fastest flight from Milwaukee to Key West takes 4h 57m
There are no direct flights from Milwaukee to Key West. There are no popular flight routes from Milwaukee to Key West.
Search flight deals

Frequently asked questions about flying from Milwaukee to Key West

  • 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 57m.

  • 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 $230Free CancellationRating
7.8
8,449 reviews
Search Delta flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,894 reviews
Search United Airlines flights
American AirlinesPriceFrom $268Free CancellationRating
7.1
11,768 reviews
Search American 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

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