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Florida Keys

$185+ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — EYW
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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 3/108:00 am
ATW
-
EYW
1 stop6h 57m
American Airlines
Tue 3/176:49 pm
EYW
-
ATW
1 stop5h 30m
American Airlines
Deal found 1/27$283
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/181:25 pm
ATW
-
MIA
1 stop7h 19m
American Airlines
Tue 2/246:55 pm
MIA
-
ATW
1 stop5h 29m
American Airlines
Deal found 1/27$289
This American Airlines deal was found by Cheapflights users on 1/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:44 am
ATW
-
EYW
2 stops10h 52m
American Airlines
Thu 4/306:45 pm
EYW
-
ATW
1 stop5h 56m
American Airlines
Deal found 1/29$291
This American Airlines deal was found by Cheapflights users on 1/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:44 am
ATW
-
EYW
2 stops10h 52m
American Airlines
Wed 4/296:45 am
EYW
-
ATW
2 stops12h 05m
American Airlines
Deal found 1/29$293
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Sun 4/122:54 pm
ATW
-
MIA
1 stop6h 51m
United Airlines
Sat 4/187:01 am
MIA
-
ATW
2 stops10h 47m
United Airlines
Deal found 1/29$294
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 2/281:25 pm
ATW
-
EYW
2 stops8h 12m
American Airlines
Fri 3/61:55 pm
EYW
-
ATW
2 stops10h 29m
American Airlines
Deal found 1/28$297
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 4/171:42 pm
ATW
-
MIA
1 stop6h 59m
American Airlines
Wed 4/226:50 pm
MIA
-
ATW
1 stop5h 51m
American Airlines
Deal found 1/27$314
This American Airlines deal was found by Cheapflights users on 1/28. 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 2/171:25 pm
ATW
-
MIA
2 stops8h 20m
American Airlines
Sat 2/216:19 am
MIA
-
ATW
1 stop7h 32m
American Airlines
Deal found 1/28$319
This United Airlines deal was found by Cheapflights users on 1/28. 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 4/112:54 pm
ATW
-
MIA
1 stop6h 51m
United Airlines
Fri 4/178:55 am
MIA
-
ATW
1 stop7h 16m
United Airlines
Deal found 1/28$335
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1711:14 am
ATW
-
MIA
2 stops11h 04m
Delta
Tue 3/243:33 pm
MIA
-
ATW
1 stop6h 55m
Delta
Deal found 1/28$337
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:13 pm
ATW
-
MIA
1 stop15h 02m
Delta
Tue 3/244:44 pm
MIA
-
ATW
1 stop5h 44m
Delta
Deal found 1/28$338
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/245:25 am
ATW
-
MIA
1 stop7h 48m
Delta
Tue 3/33:20 pm
MIA
-
ATW
1 stop7h 30m
Delta
Deal found 1/28$339

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$283
(American Airlines)

One-way from

$185
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$448
Provider with most accurate pricing for Appleton Intl-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Appleton Intl-Miami flights.
Search Deals
From Appleton Intl to Florida Keys
Search Deals
One-way flight from Appleton Intl to Florida Keys
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

Sun 4/12

2:54 pm-10:45 pm

1 stop6h 51m

Miami

Sat 4/18

8:55 am-3:11 pm

1 stop7h 16m

$289

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Sat 4/11

3:46 pm-10:45 pm

1 stop5h 59m

Miami

Sat 4/18

8:55 am-2:00 pm

1 stop6h 05m

$289

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Thu 4/16

3:46 pm-10:45 pm

1 stop5h 59m

Miami

Thu 4/23

4:15 pm-9:45 pm

1 stop6h 30m

$314

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Sat 4/11

2:54 pm-10:45 pm

1 stop6h 51m

Miami

Fri 4/17

8:55 am-3:11 pm

1 stop7h 16m

$335

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Tue 3/17

11:14 am-11:18 pm

2 stops11h 04m

Miami

Wed 3/25

12:00 pm-5:30 pm

1 stop6h 30m

$337

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Mon 3/16

6:13 pm-5:08 pm

1 stop21h 55m

Miami

Wed 3/25

12:00 pm-5:30 pm

1 stop6h 30m

$338

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Tue 2/24

5:25 am-2:13 pm

1 stop7h 48m

Miami

Thu 3/5

12:03 pm-5:45 pm

1 stop6h 42m

$339

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Tue 4/7

2:54 pm-10:45 pm

1 stop6h 51m

Miami

Sat 4/11

6:15 am-4:48 pm

2 stops11h 33m

$341

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Thu 4/16

3:46 pm-10:45 pm

1 stop5h 59m

Miami

Tue 4/21

6:15 am-4:48 pm

2 stops11h 33m

$346

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Tue 3/17

5:17 am-2:10 pm

1 stop7h 53m

Miami

Thu 3/26

8:00 am-5:30 pm

1 stop10h 30m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 35 results
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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, May is the cheapest month in which you can book a flight from Appleton to Florida Keys (average of $158). Flying from Appleton to Florida Keys in June is currently the most expensive (average of $297). 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.

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 January 29, 2026.
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 compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
9,215 reviews
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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
11,206 reviews
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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.
Allegiant Air
7.2
Good
706 reviews
Delta
7.9
Good
8,127 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

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.

  • How long is the flight from Appleton to Florida Keys?

    United Airlines, Delta, and American Airlines can get you from Appleton to Florida Keys in just under 6h 51m. Your travel time can differ by up to 4h 13m. The distance from Appleton to Florida Keys is about 1355 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $144. 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, May is the cheapest month in which you can book a flight from Appleton to Florida Keys (average of $158). Flying from Appleton to Florida Keys in June is currently the most expensive (average of $297). 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$142Average$271FlexibilityNo cancel feeOn-time88%
DeltaCheapest$268Average$466FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$269Average$488FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$343Average$629FlexibilityNo cancel feeOn-time69%

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