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Cheap flights from Wisconsin to Key West from $96

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wisconsin to Key West departing on 9/10. 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
0 bags

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Find the cheapest flights from Wisconsin to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:44 pm - 2:01 pm
ATW
-
EYW
22h 17m
1 stop
Multiple Airlines Logo
12:05 pm - 9:52 pm
EYW
-
ATW
10h 47m
1 stop
$199Multiple Airlines
So, Mai 31 - Do, Jun 4
Multiple Airlines Logo
2:44 pm - 11:27 am
ATW
-
EYW
19h 43m
1 stop
Multiple Airlines Logo
12:05 pm - 9:52 pm
EYW
-
ATW
10h 47m
1 stop
$216Multiple Airlines
So, Mai 31 - Do, Jun 4
Multiple Airlines Logo
2:44 pm - 2:01 pm
ATW
-
EYW
22h 17m
1 stop
Multiple Airlines Logo
1:11 pm - 9:26 am
EYW
-
ATW
21h 15m
1 stop
$231Multiple Airlines
So, Mai 31 - Fr, Jun 5
Delta Logo
7:03 am - 1:00 pm
MKE
-
EYW
4h 57m
1 stop
Delta Logo
1:31 pm - 8:05 pm
EYW
-
MKE
7h 34m
1 stop
$241Delta
Di, Aug 25 - Sa, Aug 29
Allegiant Air Logo
2:44 pm - 2:01 pm
ATW
-
EYW
22h 17m
1 stop
Allegiant Air Logo
10:56 am - 8:46 am
EYW
-
ATW
22h 50m
2 stops
$245Allegiant Air
So, Mai 31 - Do, Jun 4
American Airlines Logo
6:00 am - 1:40 pm
MKE
-
EYW
6h 40m
1 stop
American Airlines Logo
1:49 pm - 11:23 pm
EYW
-
MKE
10h 34m
2 stops
$246American Airlines
Mi, Jul 29 - Mi, Aug 5
Allegiant Air Logo
2:44 pm - 2:01 pm
ATW
-
EYW
22h 17m
1 stop
Allegiant Air Logo
10:56 am - 8:46 am
EYW
-
ATW
22h 50m
2 stops
$248Allegiant Air
So, Mai 31 - Do, Jun 4
American Airlines Logo
5:02 am - 4:11 pm
MKE
-
EYW
10h 09m
2 stops
American Airlines Logo
1:49 pm - 11:23 pm
EYW
-
MKE
10h 34m
2 stops
$251American Airlines
Mi, Jul 29 - Mi, Aug 5
Delta Logo
12:58 pm - 7:51 pm
MKE
-
EYW
5h 53m
1 stop
Delta Logo
6:15 pm - 11:53 pm
EYW
-
MKE
6h 38m
1 stop
$285Delta
Do, Jul 30 - Di, Aug 4
Breeze Airways Logo
4:40 pm - 10:19 am
MSN
-
EYW
16h 39m
1 stop
Breeze Airways Logo
12:59 pm - 9:53 am
EYW
-
MSN
21h 54m
1 stop
$287Breeze Airways
So, Sep 20 - Fr, Sep 25

Delta flights from Wisconsin to Key West

Our best Delta deals on Wisconsin to Key West flight tickets
Delta
Aug 25
MKE7:03 amMilwaukee-Mitchell
4h 57m
1 stop
EYW1:00 pmKey West
Aug 29
EYW1:31 pmKey West
7h 34m
1 stop
MKE8:05 pmMilwaukee-Mitchell
$241
Delta
Jul 30
MKE12:58 pmMilwaukee-Mitchell
5h 53m
1 stop
EYW7:51 pmKey West
Aug 4
EYW6:15 pmKey West
6h 38m
1 stop
MKE11:53 pmMilwaukee-Mitchell
$285
Delta
Oct 3
MKE12:20 pmMilwaukee-Mitchell
6h 25m
1 stop
EYW7:45 pmKey West
Oct 7
EYW7:00 amKey West
7h 44m
1 stop
MKE1:44 pmMilwaukee-Mitchell
$301

United Airlines flights from Wisconsin to Key West

Our best United Airlines deals on Wisconsin to Key West flight tickets
United Airlines
Nov 7
ORD10:55 amChicago O'Hare Intl
3h 11m
EYW3:06 pmKey West
Nov 12
EYW4:05 pmKey West
3h 25m
ORD6:30 pmChicago O'Hare Intl
$343
United Airlines
Jul 29
MSP7:34 amMinneapolis St Paul
6h 45m
1 stop
EYW3:19 pmKey West
Aug 5
EYW4:00 pmKey West
8h 10m
1 stop
MSP11:10 pmMinneapolis St Paul
$359
United Airlines
May 27
MSN6:30 amMadison Truax Field
7h 37m
1 stop
EYW3:07 pmKey West
May 30
EYW2:26 pmKey West
7h 13m
1 stop
MSN8:39 pmMadison Truax Field
$661

momondo Fare Finder

 
Customize your flight search to find flights from Wisconsin 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 Mai 16, 2026.
Use the filters below to find and compare flights from Wisconsin to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonKey West

ATW - EYW

ATWEYW

Appleton Intl

So 5/31

2:44 pm-2:01 pm

1 stop22h 17m

Key West

Do 6/4

12:05 pm-9:52 pm

1 stop10h 47m

$199

AppletonKey West

ATW - EYW

ATWEYW

Appleton Intl

So 5/31

2:44 pm-11:27 am

1 stop19h 43m

Key West

Do 6/4

12:05 pm-9:52 pm

1 stop10h 47m

$216

AppletonKey West

ATW - EYW

ATWEYW

Appleton Intl

So 5/31

2:44 pm-2:01 pm

1 stop22h 17m

Key West

Fr 6/5

1:11 pm-9:26 am

1 stop21h 15m

$231
Quickest round-trip

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Di 8/25

7:03 am-1:00 pm

1 stop4h 57m

Key West

Sa 8/29

1:31 pm-8:05 pm

1 stop7h 34m

$241

AppletonKey West

ATW - EYW

ATWEYW

Appleton Intl

So 5/31

2:44 pm-2:01 pm

1 stop22h 17m

Key West

Do 6/4

10:56 am-8:46 am

2 stops22h 50m

$245

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Mi 7/29

6:00 am-1:40 pm

1 stop6h 40m

Key West

Mi 8/5

1:49 pm-11:23 pm

2 stops10h 34m

$246

AppletonKey West

ATW - EYW

ATWEYW

Appleton Intl

So 5/31

2:44 pm-2:01 pm

1 stop22h 17m

Key West

Do 6/4

10:56 am-8:46 am

2 stops22h 50m

$248

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Mi 7/29

5:02 am-4:11 pm

2 stops10h 09m

Key West

Mi 8/5

1:49 pm-11:23 pm

2 stops10h 34m

$251

MilwaukeeKey West

MKE - EYW

MKEEYW

Milwaukee-Mitchell

Do 7/30

12:58 pm-7:51 pm

1 stop5h 53m

Key West

Di 8/4

6:15 pm-11:53 pm

1 stop6h 38m

$285

MadisonKey West

MSN - EYW

MSNEYW

Madison Truax Field

So 9/20

4:40 pm-10:19 am

1 stop16h 39m

Key West

Fr 9/25

12:59 pm-9:53 am

1 stop21h 54m

$287

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Key West from

How to get the cheapest flight ticket from Wisconsin 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, December is the cheapest month to fly from Wisconsin to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $142. If you are unable to visit Key West during the month of December, then departing from Wisconsin during the month November is also very affordable. Most momondo users find prices during this month for around $168.

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

You are more likely to see cheaper flights to Key West from Wisconsin when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $404 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Wisconsin for as low as $267 on momondo.

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

You could potentially save up to 28% on your flight if you consider stops on a Wisconsin to Key West flight.

Cheap Wisconsin to Key West flight deals and tips

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

Fastest flight time

3h 11m

Direct flights

Every day

Airports in Key West

1 airport
The fastest flight from Wisconsin to Key West takes 3h 11m
Direct flights go from Wisconsin to Key West every day.
There is 1 airport in Key West. From Wisconsin there are direct flights to Key West (EYW).
Search flight deals

Frequently asked questions about flying from Wisconsin to Key West

  • When did momondo last update prices for flights from Wisconsin to Key West Airport?

    Prices for flights from Wisconsin to Key West Airport refresh daily.

  • How many operators does momondo search for flights from Wisconsin to Key West Airport?

  • How old do you have to be to fly from Wisconsin to Key West Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wisconsin to Key West Airport.

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

    The travel and health documents required for your trip to Key West Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Key West Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Wisconsin to Key West

Compare and see reviews for airlines that fly from Wisconsin to Key West with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $142Free CancellationRating
7.3
709 reviews
Search Allegiant Air flights
DeltaPriceFrom $230Free CancellationRating
7.9
8,454 reviews
Search Delta flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,729 reviews
Search United Airlines flights
American AirlinesPriceFrom $268Free CancellationRating
7.1
11,662 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 Wisconsin 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 Wisconsin.

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

Yes. All flights to Key West from Wisconsin on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

If you are not ready to book a flight from Wisconsin to Key West now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Key West and let you know when they change.

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