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$159+ 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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — EYW
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$274
(American Airlines)

One-way from

$159
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$481
Provider with most accurate pricing for Appleton Intl-Miami flight deals.
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Provider most trusted by Cheapflights users for Appleton Intl-Miami flights.
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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. 13% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This American Airlines deal was found by Cheapflights users on 4/28. 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 9/26:35 amATW - EYW
1 stop8h 33mAmerican Airlines
Thu 9/112:01 pmEYW - ATW
2 stops8h 03mAmerican Airlines
Deal found 4/28$274
This Delta deal was found by Cheapflights users on 4/29. 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 5/135:35 amATW - MIA
1 stop6h 40mDelta
Fri 5/302:48 pmMIA - ATW
1 stop7h 36mDelta
Deal found 4/29$294
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Sun 6/87:00 amATW - MIA
1 stop11h 58mMultiple Airlines
Sat 6/146:00 amMIA - ATW
2 stops31h 15mMultiple Airlines
Deal found 4/29$313
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 8/213:40 pmATW - MIA
1 stop6h 37mAmerican Airlines
Mon 8/258:35 amMIA - ATW
1 stop7h 20mAmerican Airlines
Deal found 4/28$317
This Delta deal was found by Cheapflights users on 4/29. 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 9/137:00 amATW - EYW
2 stops11h 44mDelta
Sat 9/206:00 pmEYW - ATW
1 stop4h 59mDelta
Deal found 4/29$324
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 8/216:41 amATW - MIA
1 stop7h 31mUnited Airlines
Mon 8/2512:27 pmMIA - ATW
1 stop7h 59mUnited Airlines
Deal found 4/29$380
This United Airlines deal was found by Cheapflights users on 4/28. 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 6/143:43 pmATW - EYW
2 stops15h 17mUnited Airlines
Tue 6/242:45 pmEYW - ATW
2 stops22h 25mUnited Airlines
Deal found 4/28$436
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Wed 5/144:16 pmATW - EYW
1 stop14h 47mAllegiant Air
Sun 5/184:06 pmEYW - ATW
2 stops31h 10mAllegiant Air
Deal found 4/28$439
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Wed 5/147:00 amATW - EYW
3 stops32h 45mMultiple Airlines
Sun 5/184:06 pmEYW - ATW
2 stops31h 10mMultiple Airlines
Deal found 4/28$570

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 April 29, 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

AppletonKey West

ATW - EYW

ATWEYW

Appleton Intl

Tue 9/2

6:35 am-4:08 pm

1 stop8h 33m

Key West

Thu 9/11

2:01 pm-9:04 pm

2 stops8h 03m

$274

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Tue 5/13

11:11 am-6:07 pm

1 stop5h 56m

Miami

Wed 5/28

2:48 pm-9:24 pm

1 stop7h 36m

$294

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Sun 6/8

7:00 am-7:58 pm

1 stop11h 58m

Miami

Sat 6/14

6:00 am-12:15 pm

2 stops31h 15m

$313

AppletonKey West

ATW - EYW

ATWEYW

Appleton Intl

Sat 9/13

7:00 am-7:44 pm

2 stops11h 44m

Key West

Sat 9/20

6:00 pm-9:59 pm

1 stop4h 59m

$324

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Sat 5/24

4:37 pm-11:32 pm

1 stop5h 55m

Miami

Sun 6/1

6:35 am-10:56 am

1 stop5h 21m

$369

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Wed 5/14

8:15 am-8:34 pm

2 stops11h 19m

Miami

Wed 5/28

1:21 pm-9:20 pm

2 stops8h 59m

$391

AppletonKey West

ATW - EYW

ATWEYW

Appleton Intl

Sat 6/14

3:43 pm-8:00 am

2 stops15h 17m

Key West

Tue 6/24

2:45 pm-12:10 pm

2 stops22h 25m

$436

AppletonKey West

ATW - EYW

ATWEYW

Appleton Intl

Wed 5/14

4:16 pm-8:03 am

1 stop14h 47m

Key West

Sun 5/18

4:06 pm-10:16 pm

2 stops31h 10m

$439

AppletonKey West

ATW - EYW

ATWEYW

Appleton Intl

Wed 5/14

7:00 am-4:45 pm

3 stops32h 45m

Key West

Sun 5/18

4:06 pm-10:16 pm

2 stops31h 10m

$570

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Fri 6/13

3:40 pm-11:27 pm

1 stop6h 47m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 11 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 April 29, 2025.
Read reviews from past customers who have flown Delta, United Airlines and Allegiant Air 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
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

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
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

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.
Allegiant Air
7.3
Good
734 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

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
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

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 American Airlines, with whom users have recently found tickets for as low as $159. However, be on the lookout for offers from Delta 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$142Average$273FlexibilityNo cancel feeOn-time88%
DeltaCheapest$266Average$489FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$486FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$576FlexibilityNo cancel feeOn-time69%

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