$161+ Cheap flights from Milwaukee to Key West (MKE - EYW)
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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — EYW
Sep 23 — Sep 301
Round-trip
1 adult, Economy
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Find cheap flights from Milwaukee to Key West 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 Milwaukee to Key West
Cheapest
Best
Last-minute
One-way
Cheapest flights from Milwaukee to Key WestExplore the most affordable flight options available from Milwaukee to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
Explore the most affordable flight options available from Milwaukee to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
This Delta deal was found by Cheapflights users on 8/18. 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.
Sat 9/1212:45 pm -
1 stop6h 15m
Sat 9/197:40 am -
1 stop5h 00m
Deal found 8/18![Delta logo]()
$281
This Delta deal was found by Cheapflights users on 8/20. 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.
Sat 10/312:45 pm -
1 stop6h 15m
Wed 10/77:40 am -
1 stop7h 14m
Deal found 8/20![Delta logo]()
$310
This Delta deal was found by Cheapflights users on 8/19. 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.
Wed 10/2812:36 pm -
1 stop6h 25m
Mon 11/26:11 pm -
1 stop6h 42m
Deal found 8/19![Delta logo]()
$325
This Delta deal was found by Cheapflights users on 8/21. 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.
Sun 9/612:51 pm -
1 stop6h 06m
Wed 9/92:00 pm -
1 stop7h 31m
Deal found 8/21![Delta logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:03 pm -
1 stop13h 16m
Mon 11/210:59 am -
1 stop9h 09m
Deal found 8/22![Multiple Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 8/21. 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 9/1512:45 pm -
1 stop6h 15m
Thu 9/2411:42 am -
1 stop4h 54m
Deal found 8/21![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/22. 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.
Sun 9/612:51 pm -
1 stop6h 06m
Thu 9/107:40 am -
1 stop7h 10m
Deal found 8/22![Delta logo]()
$340
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Sun 9/68:21 am -
1 stop6h 50m
Wed 9/92:04 pm -
1 stop8h 50m
Deal found 8/18![American Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 8/19. 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 10/146:05 am -
2 stops9h 53m
Tue 10/202:15 pm -
1 stop7h 12m
Deal found 8/19![American Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 8/18. 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.
Sat 9/512:47 pm -
1 stop6h 10m
Wed 9/97:40 am -
1 stop7h 10m
Deal found 8/18![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 8/19. 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 8/257:03 am -
1 stop4h 57m
Sat 8/297:40 am -
1 stop4h 59m
Deal found 8/19![Delta logo]()
$371
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 9/267:18 am -
1 stop6h 00m
Sat 10/34:00 pm -
1 stop6h 25m
Deal found 8/19![United Airlines logo]()
$378
Best flights from Milwaukee to Key WestDiscover carefully curated flight deals from Milwaukee to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
Discover carefully curated flight deals from Milwaukee to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
This Delta deal was found by Cheapflights users on 8/23. 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 9/2210:11 am -
1 stop6h 12m
Tue 9/297:40 am -
1 stop7h 10m
Deal found 8/23![Delta logo]()
$281
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Sun 9/68:20 am -
1 stop7h 07m
Thu 9/102:15 pm -
1 stop6h 18m
Deal found 8/18![American Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 8/18. 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.
Sat 9/1212:45 pm -
1 stop6h 15m
Sat 9/197:40 am -
1 stop5h 00m
Deal found 8/18![Delta logo]()
$281
This Delta deal was found by Cheapflights users on 8/23. 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 9/2912:44 pm -
1 stop6h 16m
Fri 10/96:10 pm -
1 stop6h 43m
Deal found 8/23![Delta logo]()
$310
This Delta deal was found by Cheapflights users on 8/21. 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 10/610:16 am -
1 stop5h 59m
Tue 10/136:10 pm -
1 stop6h 43m
Deal found 8/21![Delta logo]()
$310
This Delta deal was found by Cheapflights users on 8/22. 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.
Sat 10/312:45 pm -
1 stop6h 15m
Wed 10/77:40 am -
1 stop7h 14m
Deal found 8/22![Delta logo]()
$310
This Delta deal was found by Cheapflights users on 8/20. 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.
Wed 10/2812:36 pm -
1 stop6h 25m
Mon 11/26:11 pm -
1 stop6h 42m
Deal found 8/20![Delta logo]()
$325
This Delta deal was found by Cheapflights users on 8/22. 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.
Sun 9/612:51 pm -
1 stop6h 06m
Wed 9/92:00 pm -
1 stop7h 31m
Deal found 8/22![Delta logo]()
$326
Last-minute flights from Milwaukee to Key WestDiscover last-minute flight deals from Milwaukee to Key West. Data last updated August 24, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Key West. Data last updated August 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/19. 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 8/257:03 am -
1 stop4h 57m
Sat 8/297:40 am -
1 stop4h 59m
Deal found 8/19![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 8/19. 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.
Sat 9/512:47 pm -
1 stop6h 10m
Wed 9/97:40 am -
1 stop7h 10m
Deal found 8/19![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 8/21. 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.
Sun 9/612:51 pm -
1 stop6h 06m
Wed 9/92:00 pm -
1 stop7h 31m
Deal found 8/21![Delta logo]()
$326
This Delta deal was found by Cheapflights users on 8/22. 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.
Sun 9/612:51 pm -
1 stop6h 06m
Thu 9/107:40 am -
1 stop7h 10m
Deal found 8/22![Delta logo]()
$340
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 9/68:21 am -
1 stop6h 50m
Wed 9/92:04 pm -
1 stop8h 50m
Deal found 8/19![American Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 8/19. 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.
Sat 9/127:05 am -
1 stop7h 30m
Sat 9/197:40 am -
1 stop5h 00m
Deal found 8/19![Delta logo]()
$281
This Delta deal was found by Cheapflights users on 8/21. 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 9/1512:45 pm -
1 stop6h 15m
Thu 9/2411:42 am -
1 stop4h 54m
Deal found 8/21![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Tue 9/158:03 am -
2 stops10h 14m
Thu 9/242:15 pm -
1 stop6h 18m
Deal found 8/21![American Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 9/267:18 am -
1 stop6h 00m
Sat 10/34:00 pm -
1 stop6h 25m
Deal found 8/19![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 8/19. 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.
Sat 9/265:30 am -
1 stop6h 23m
Fri 10/26:19 pm -
1 stop4h 40m
Deal found 8/19![Delta logo]()
$399
One-way flights from Milwaukee to Key WestSearch for one-way flight options from Milwaukee to Key West. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
Search for one-way flight options from Milwaukee to Key West. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:10 am -
1 stop23h 09m
Deal found 8/20![Multiple Airlines logo]()
$161
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 9/288:14 pm -
2 stops13h 43m
Deal found 8/19![American Airlines logo]()
$272
This United Airlines deal was found by Cheapflights users on 8/20. 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 1/58:29 am -
1 stop5h 37m
Deal found 8/20![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/20. 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 10/216:03 am -
2 stops12h 30m
Deal found 8/20![American Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 9/286:00 am -
1 stop6h 29m
Deal found 8/19![United Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Sat 2/206:00 am -
2 stops9h 22m
Deal found 8/20![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 8/20. 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.
Wed 10/2110:16 am -
1 stop5h 59m
Deal found 8/20![Delta logo]()
$394
Find flight deals from Milwaukee to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Key West (EYW). 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 August 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $281 (Delta) |
One-way from | $161 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $379 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated August 24, 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
Cheapest round-trip
MilwaukeeKey West
MKE Milwaukee-Mitchell - EYW Key West
MKEEYW
Milwaukee-Mitchell
Tue 9/22
10:11 am-5:23 pm
1 stop6h 12m
Key West
Tue 9/29
7:40 am-1:50 pm
1 stop7h 10m
$281
Quickest round-trip
MilwaukeeKey West
MKE Milwaukee-Mitchell - EYW Key West
MKEEYW
Milwaukee-Mitchell
Sat 9/12
12:45 pm-8:00 pm
1 stop6h 15m
Key West
Sat 9/19
7:40 am-11:40 am
1 stop5h 00m
$281
MilwaukeeKey West
MKE Milwaukee-Mitchell - EYW Key West
MKEEYW
Milwaukee-Mitchell
Sun 9/6
8:20 am-4:27 pm
1 stop7h 07m
Key West
Thu 9/10
2:15 pm-7:33 pm
1 stop6h 18m
$310
MilwaukeeKey West
MKE Milwaukee-Mitchell - EYW Key West
MKEEYW
Milwaukee-Mitchell
Tue 9/29
12:44 pm-8:00 pm
1 stop6h 16m
Key West
Fri 10/9
6:10 pm-11:53 pm
1 stop6h 43m
$310
MilwaukeeKey West
MKE Milwaukee-Mitchell - EYW Key West
MKEEYW
Milwaukee-Mitchell
Tue 10/6
10:16 am-5:15 pm
1 stop5h 59m
Key West
Tue 10/13
6:10 pm-11:53 pm
1 stop6h 43m
$310
MilwaukeeKey West
MKE Milwaukee-Mitchell - EYW Key West
MKEEYW
Milwaukee-Mitchell
Sat 10/3
12:45 pm-8:00 pm
1 stop6h 15m
Key West
Wed 10/7
7:40 am-1:54 pm
1 stop7h 14m
$310
MilwaukeeKey West
MKE Milwaukee-Mitchell - EYW Key West
MKEEYW
Milwaukee-Mitchell
Wed 10/28
12:36 pm-8:01 pm
1 stop6h 25m
Key West
Mon 11/2
6:11 pm-11:53 pm
1 stop6h 42m
$325
MilwaukeeKey West
MKE Milwaukee-Mitchell - EYW Key West
MKEEYW
Milwaukee-Mitchell
Sun 9/6
12:51 pm-7:57 pm
1 stop6h 06m
Key West
Wed 9/9
2:00 pm-8:31 pm
1 stop7h 31m
$326
Cheapest one-way
MilwaukeeKey West
MKE Milwaukee-Mitchell - EYW Key West
MKEEYW
Milwaukee-Mitchell
Thu 9/24
10:10 am-9:24 am
3 stops46h 14m
$174
MilwaukeeKey West
MKE Milwaukee-Mitchell - EYW Key West
MKEEYW
Milwaukee-Mitchell
Mon 9/28
8:14 pm-10:57 am
2 stops13h 43m
$272
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Milwaukee to Key West
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 Milwaukee to Key West in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Milwaukee-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Milwaukee-Key West flights, Cheapflights users trust FlightHub the most. FlightHub 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 Milwaukee-Key West 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 Milwaukee to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Milwaukee with our price prediction graph.
MKE-EYW
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 Milwaukee to Key West
How far ahead should I book a flight from Milwaukee to Key West?
To ensure you get the cheapest price possible for a flight from Milwaukee to Key West, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Milwaukee to Key West?
Currently, September is the cheapest month in which you can book a flight from Milwaukee to Key West (average of $339). Flying from Milwaukee to Key West in March is currently the most expensive (average of $494). 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.
How much does it cost to fly round-trip from Milwaukee to Key West?
Airfare is below average for this route at the moment.
Milwaukee to Key West flights typically cost between $298 and $486 in September.The cheapest round-trip price found within the last 5 days was $281 on Delta (Sep 12-Sep 19).
Reviews of airlines servicing Key West
Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated August 24, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Milwaukee to Key West to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Milwaukee to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Key West by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Milwaukee to Key West by cabin class
Find flights from Milwaukee to Key West, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 24, 2026.
Milwaukee and Key West flights
Browse other Milwaukee and Key West flight options. Last updated on August 24, 2026.
Other flights from Milwaukee
Browse through other flights departing from Milwaukee. Flights are based on user searches made on Cheapflights and were last updated on August 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Milwaukee to Key West
Discover the top 3 airlines that operate flights from Milwaukee to Key West. 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 7,457,451 searches. Data last updated August 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$230 | Average$377 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$413 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$447 | FlexibilityNo cancel fee | On-time71% |