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$154+ Cheap flights from Appleton (ATW) to Florida Keys

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — EYW
juin 21 — juin 281
sam. 6/21
sam. 6/28
1 adult, Economy
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Cheap flight deals from Appleton to Florida Keys

Keep the following information in mind while searching for Appleton to Florida Keys flight deals. Data was last updated juin 16, 2025.

Round-trip from

$269
(American Airlines)

One-way from

$154
(Delta)

Popular in

March

Cheapest in

September

Average price

$446
From Appleton Intl to Florida Keys
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One-way flight from Appleton Intl to Florida Keys
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Highest demand for flights based on searches. 14% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Appleton to Florida Keys

Cheapest flights from Appleton to Florida Keys
Explore the most affordable flight options available from Appleton to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 16, 2025.

This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/56:10 amATW - MIA
1 stop7h 05mAmerican Airlines
mar. 11/183:17 pmMIA - ATW
1 stop7h 17mAmerican Airlines
Deal found 6/16$269
This Delta deal was found by Cheapflights users on 6/14. 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.
mer. 9/35:34 amATW - EYW
1 stop6h 31mDelta
mer. 9/106:20 pmEYW - ATW
1 stop5h 33mDelta
Deal found 6/14$283
This Delta deal was found by Cheapflights users on 6/14. 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.
ven. 7/46:25 amATW - MIA
1 stop6h 14mDelta
mar. 7/293:55 pmMIA - ATW
1 stop7h 37mDelta
Deal found 6/14$294
This Mytrip deal was found by Cheapflights users on 6/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/297:00 amATW - MIA
2 stops34h 00mMultiple Airlines
jeu. 7/312:40 pmMIA - ATW
1 stop20h 32mMultiple Airlines
Deal found 6/14$303
This American Airlines deal was found by Cheapflights users on 6/14. 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.
mer. 10/296:19 amATW - EYW
2 stops9h 10mAmerican Airlines
ven. 11/75:26 pmEYW - ATW
1 stop7h 30mAmerican Airlines
Deal found 6/14$321
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/247:00 amATW - EYW
2 stops32h 36mMultiple Airlines
lun. 7/285:26 pmEYW - ATW
1 stop7h 11mMultiple Airlines
Deal found 6/15$335
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/183:38 pmATW - EYW
1 stop25h 35mAllegiant Air
sam. 12/203:36 pmEYW - ATW
1 stop8h 46mAllegiant Air
Deal found 6/15$380
This United Airlines deal was found by Cheapflights users on 6/15. 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.
mer. 11/126:30 amATW - EYW
1 stop7h 49mUnited Airlines
jeu. 11/134:00 pmEYW - ATW
1 stop6h 33mUnited Airlines
Deal found 6/15$449
This United Airlines deal was found by Cheapflights users on 6/15. 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.
ven. 9/192:41 pmATW - MIA
2 stops19h 21mUnited Airlines
sam. 9/274:17 pmMIA - ATW
1 stop6h 26mUnited Airlines
Deal found 6/15$457

Cheapflights Fare Finder

Customize your flight search to find flights from Appleton to Florida Keys 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 juin 16, 2025.
Use the filters below to find and compare flights from Appleton to Florida Keys that are best for you.

Fly from

Appleton

Fly to

Florida Keys

Route

Depart

Return

Price

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

sam. 10/18

4:14 pm-10:31 pm

1 stop5h 17m

Miami

sam. 10/25

4:55 pm-11:24 pm

1 stop7h 29m

$269

AppletonKey West

ATW - EYW

ATWEYW

Appleton Intl

mer. 9/3

5:34 am-1:05 pm

1 stop6h 31m

Key West

mer. 9/10

6:20 pm-10:53 pm

1 stop5h 33m

$283

AppletonKey West

ATW - EYW

ATWEYW

Appleton Intl

mar. 9/23

6:29 am-6:59 pm

2 stops11h 30m

Key West

mar. 9/30

11:25 am-10:25 pm

2 stops12h 00m

$293

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

lun. 6/30

8:00 am-3:10 pm

1 stop6h 10m

Miami

sam. 10/25

6:05 am-2:08 pm

2 stops9h 03m

$299

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

dim. 6/29

7:00 am-6:00 pm

2 stops34h 00m

Miami

jeu. 7/3

12:40 pm-8:12 am

1 stop20h 32m

$303

AppletonKey West

ATW - EYW

ATWEYW

Appleton Intl

jeu. 7/24

7:00 am-4:36 pm

2 stops32h 36m

Key West

lun. 7/28

5:26 pm-11:37 pm

1 stop7h 11m

$335

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

dim. 6/29

5:35 am-2:50 pm

1 stop8h 15m

Miami

ven. 7/4

5:50 pm-10:36 pm

1 stop5h 46m

$346

AppletonKey West

ATW - EYW

ATWEYW

Appleton Intl

mer. 11/12

6:30 am-3:19 pm

1 stop7h 49m

Key West

jeu. 11/13

4:00 pm-9:33 pm

1 stop6h 33m

$449

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

mer. 9/3

4:12 pm-11:10 pm

1 stop5h 58m

$154

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

mer. 9/3

6:00 am-4:40 pm

2 stops9h 40m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 14 results
1
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Best time to book a flight from Appleton to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Appleton 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 Appleton to Florida Keys

What is the cheapest month to book a flight from Appleton to Florida Keys?

Currently, August is the cheapest month in which you can book a flight from Appleton to Florida Keys (average of $328). Flying from Appleton to Florida Keys in March is currently the most expensive (average of $493). 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.

Rainfall in Florida Keys by month

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

In terms of precipitation, rainfall in Florida Keys ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Florida Keys when rainfall is around 1.6 in.

Temperature in Florida Keys by month

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

If weather is an important factor for your trip to Florida Keys, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated juin 16, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Appleton to Florida Keys. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
United Airlines
7.4
Good
8,801 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

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

  • What airport do you fly from for flights from Appleton to Florida Keys?

    Appleton Intl (ATW), located 5.1 mi from the city center, is the airport you fly out of when you book flights from Appleton to Florida Keys.

  • What are the cheapest airlines to fly from Appleton to Florida Keys one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $154. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Appleton to Florida Keys for a low price.

  • Can I find deals for flights from Appleton to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Appleton to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to Florida Keys.

  • Can I find deals for business class flights from Appleton to Florida Keys?

    Yes. Cheapflights offers flight deals from Appleton to Florida Keys 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 Appleton to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Appleton to Florida Keys (average of $328). Flying from Appleton to Florida Keys in March is currently the most expensive (average of $493). 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

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Top 4 airlines flying from Appleton to Florida Keys

Discover the top 4 airlines that operate flights from Appleton to Florida Keys. 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 juin 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$142Average$273FlexibilityNo cancel feeOn-time88%
DeltaCheapest$266Average$476FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$479FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$574FlexibilityNo cancel feeOn-time69%

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