What airlines fly to Florida Keys?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Florida Keys from Appleton according to our data. American Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 4 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Appleton Intl to Florida Keys?

Allegiant Air, United Airlines, and Delta are the most popular carriers operating from Appleton Intl to Florida Keys

When did momondo last update prices for flights from Appleton Intl Airport to Florida Keys?

Prices for flights from Appleton Intl Airport to Florida Keys refresh daily.

How many operators does momondo search for flights from Appleton Intl Airport to Florida Keys?

As of April 2026, there are 4 operators available to choose from for flights from Appleton Intl Airport to Florida Keys.

How old do you have to be to fly from Appleton Intl Airport to Florida Keys?

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 Appleton Intl Airport to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$115 Cheap Flights from Appleton to Florida Keys in 2026

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Find the cheapest flights from Appleton to Florida Keys

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:45 am - 3:00 pm

ATW

EYW

6h 15m

1 stop

2:04 pm - 10:17 pm

EYW

ATW

9h 13m

1 stop

$240Allegiant Air

Sun, Apr 12 - Thu, Apr 16

7:45 am - 3:00 pm

ATW

EYW

6h 15m

1 stop

2:04 pm - 10:17 pm

EYW

ATW

9h 13m

1 stop

$241Allegiant Air

Sun, Apr 12 - Thu, Apr 16

7:45 am - 3:00 pm

ATW

EYW

6h 15m

1 stop

9:46 am - 10:17 pm

EYW

ATW

13h 31m

1 stop

$257Multiple Airlines

Sun, Apr 12 - Thu, Apr 16

7:45 am - 3:00 pm

ATW

EYW

6h 15m

1 stop

9:46 am - 10:17 pm

EYW

ATW

13h 31m

1 stop

$260Multiple Airlines

Sun, Apr 12 - Thu, Apr 16

2:03 pm - 9:36 pm

ATW

MIA

6h 33m

1 stop

8:01 am - 1:23 pm

MIA

ATW

6h 22m

1 stop

$307Delta

Wed, Jul 22 - Tue, Jul 28

6:25 am - 1:54 pm

ATW

MIA

6h 29m

1 stop

6:33 am - 11:51 am

MIA

ATW

6h 18m

1 stop

$310Delta

Tue, May 19 - Sun, May 24

2:40 pm - 10:27 pm

ATW

MIA

6h 47m

1 stop

7:07 am - 4:54 pm

MIA

ATW

10h 47m

2 stops

$312United Airlines

Wed, Jun 3 - Sat, Jun 6

12:39 pm - 8:35 pm

ATW

MIA

6h 56m

1 stop

7:40 am - 1:33 pm

MIA

ATW

6h 53m

1 stop

$328American Airlines

Wed, Jun 3 - Mon, Jun 8

10:37 am - 7:20 pm

ATW

MIA

7h 43m

1 stop

7:40 am - 3:20 pm

MIA

ATW

8h 40m

2 stops

$329American Airlines

Tue, May 19 - Sun, May 24

6:15 am - 6:18 pm

ATW

MIA

11h 03m

2 stops

7:40 pm - 12:14 am

MIA

ATW

5h 34m

1 stop

$333United Airlines

Sat, May 9 - Sun, May 17

Delta flights from Appleton to Florida Keys

Our best Delta deals on Appleton to Florida Keys flight tickets

Delta

Jul 22

ATW2:03 pmAppleton Intl

6h 33m

1 stop

MIA9:36 pmMiami

Jul 28

MIA8:01 amMiami

6h 22m

1 stop

ATW1:23 pmAppleton Intl

$307

Delta

May 19

ATW6:25 amAppleton Intl

6h 29m

1 stop

MIA1:54 pmMiami

May 24

MIA6:33 amMiami

6h 18m

1 stop

ATW11:51 amAppleton Intl

$310

Delta

May 19

ATW12:32 pmAppleton Intl

11h 11m

2 stops

MIA12:43 amMiami

May 24

MIA6:33 amMiami

6h 18m

1 stop

ATW11:51 amAppleton Intl

$315

United Airlines flights from Appleton to Florida Keys

Our best United Airlines deals on Appleton to Florida Keys flight tickets

United Airlines

Jun 3

ATW2:40 pmAppleton Intl

6h 47m

1 stop

MIA10:27 pmMiami

Jun 6

MIA7:07 amMiami

10h 47m

2 stops

ATW4:54 pmAppleton Intl

$312

United Airlines

May 9

ATW6:15 amAppleton Intl

11h 03m

2 stops

MIA6:18 pmMiami

May 17

MIA7:40 pmMiami

5h 34m

1 stop

ATW12:14 amAppleton Intl

$333

United Airlines

Apr 20

ATW3:46 pmAppleton Intl

5h 59m

1 stop

MIA10:45 pmMiami

Apr 25

MIA4:18 pmMiami

7h 45m

1 stop

ATW11:03 pmAppleton Intl

$364

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonKey West

ATW - EYW

ATWEYW

Appleton Intl

Sun 4/12

7:45 am-3:00 pm

1 stop6h 15m

Key West

Thu 4/16

2:04 pm-10:17 pm

1 stop9h 13m

$240

AppletonKey West

ATW - EYW

ATWEYW

Appleton Intl

Sun 4/12

7:45 am-3:00 pm

1 stop6h 15m

Key West

Thu 4/16

2:04 pm-10:17 pm

1 stop9h 13m

$241

AppletonKey West

ATW - EYW

ATWEYW

Appleton Intl

Sun 4/12

7:45 am-3:00 pm

1 stop6h 15m

Key West

Thu 4/16

9:46 am-10:17 pm

1 stop13h 31m

$257

AppletonKey West

ATW - EYW

ATWEYW

Appleton Intl

Sun 4/12

7:45 am-3:00 pm

1 stop6h 15m

Key West

Thu 4/16

9:46 am-10:17 pm

1 stop13h 31m

$260

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Wed 7/22

2:03 pm-9:36 pm

1 stop6h 33m

Miami

Tue 7/28

8:01 am-1:23 pm

1 stop6h 22m

$307

Quickest round-trip

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Tue 5/19

6:25 am-1:54 pm

1 stop6h 29m

Miami

Sun 5/24

6:33 am-11:51 am

1 stop6h 18m

$310

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Wed 6/3

2:40 pm-10:27 pm

1 stop6h 47m

Miami

Sat 6/6

7:07 am-4:54 pm

2 stops10h 47m

$312

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Wed 6/3

12:39 pm-8:35 pm

1 stop6h 56m

Miami

Mon 6/8

7:40 am-1:33 pm

1 stop6h 53m

$328

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Tue 5/19

10:37 am-7:20 pm

1 stop7h 43m

Miami

Sun 5/24

7:40 am-3:20 pm

2 stops8h 40m

$329

AppletonMiami

ATW - MIA

ATWMIA

Appleton Intl

Sat 5/9

6:15 am-6:18 pm

2 stops11h 03m

Miami

Sun 5/17

7:40 pm-12:14 am

1 stop5h 34m

$333

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Appleton to Florida Keys

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

Prices

Airlines

What is the cheapest month to fly to Florida Keys?

The month of October is another great option to travel to Florida Keys, with average flight prices from Appleton averaging around $351.

How far in advance should I book a flight to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Appleton when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $457 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Appleton for as low as $374 on momondo.

Can stopping save me money on Appleton to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Appleton to Florida Keys.

Cheap Appleton to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to Florida Keys

Fastest flight time	5h 30m
Direct flights	None

The fastest flight from Appleton to Florida Keys takes 5h 30m

There are no direct flights from Appleton to Florida Keys. There are no popular flight routes from Appleton to Florida Keys.

Search flight deals

Frequently asked questions about flying from Appleton to Florida Keys

When did momondo last update prices for flights from Appleton Intl Airport to Florida Keys?
Prices for flights from Appleton Intl Airport to Florida Keys refresh daily.
How many operators does momondo search for flights from Appleton Intl Airport to Florida Keys?
As of April 2026, there are 4 operators available to choose from for flights from Appleton Intl Airport to Florida Keys.
How old do you have to be to fly from Appleton Intl Airport to Florida Keys?
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 Appleton Intl Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Appleton to Florida Keys?
Based on momondo bookings for flights between Appleton and Florida Keys, the leading plane model is Airbus A320-100/200, making up 68.17% of the total bookings. Other popular models include Boeing 737 MAX 8 with 9.28%, Airbus A319 with 7.06%, and Boeing 737-800 with 5.32%.

Best airlines flying from Appleton to Florida Keys

Compare and see reviews for airlines that fly from Appleton to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $142	Free Cancellation	Rating 7.3 709 reviews	Search Allegiant Air flights
Delta	PriceFrom $278	Free Cancellation	Rating 7.9 8,370 reviews	Search Delta flights
American Airlines	PriceFrom $283	Free Cancellation	Rating 7.1 11,549 reviews	Search American Airlines flights
United Airlines	PriceFrom $310	Free Cancellation	Rating 7.4 9,533 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Appleton to Florida Keys?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Appleton to Florida Keys. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Appleton to Florida Keys with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Florida Keys from Appleton with this policy.

How can momondo help me find flights from Appleton to Florida Keys?

Once all potential Appleton to Florida Keys flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Appleton to Florida Keys right now. Can momondo alert me if prices change?

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