What airlines fly to Florida Keys?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Florida Keys from Atlantic City 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 5 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 Atlantic City to Florida Keys?

Spirit Airlines is the most popular carrier operating from Atlantic City to Florida Keys

When did momondo last update prices for flights from Atlantic City Airport to Florida Keys?

Prices for flights from Atlantic City Airport to Florida Keys are updated daily.

How many operators does momondo search for flights from Atlantic City Airport to Florida Keys?

The number of operators available for flights from Atlantic City Airport to Florida Keys is 3 as of February 2026.

How old do you have to be to fly from Atlantic City 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 Atlantic City Airport to Florida Keys.

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

The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$93 Cheap Flights from Atlantic City to Florida Keys in 2026

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Find the cheapest flights from Atlantic City to Florida Keys

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 am - 11:30 am

ACY

EYW

4h 20m

1 stop

12:25 pm - 9:17 pm

EYW

ACY

8h 52m

1 stop

$185Spirit Airlines

Tue, Apr 7 - Tue, Apr 14

7:00 am - 12:47 am

ACY

MIA

17h 47m

2 stops

5:05 am - 12:26 am

MIA

ACY

19h 21m

2 stops

$194Multiple Airlines

Wed, Mar 11 - Wed, Mar 18

7:10 am - 1:37 pm

ACY

EYW

6h 27m

1 stop

12:25 pm - 9:17 pm

EYW

ACY

8h 52m

1 stop

$200Spirit Airlines

Fri, Apr 10 - Tue, Apr 14

7:25 pm - 11:11 am

ACY

EYW

15h 46m

1 stop

4:10 pm - 8:08 pm

EYW

ACY

27h 58m

1 stop

$213Multiple Airlines

Sun, May 17 - Thu, May 21

7:00 am - 12:16 pm

ACY

MIA

29h 16m

2 stops

7:12 am - 9:43 am

MIA

ACY

26h 31m

2 stops

$227Spirit Airlines

Mon, Mar 2 - Fri, Mar 6

8:31 pm - 1:30 pm

ACY

EYW

16h 59m

1 stop

3:14 pm - 10:36 am

EYW

ACY

19h 22m

1 stop

$235Multiple Airlines

Sun, Mar 1 - Thu, Mar 5

8:31 pm - 11:30 am

ACY

EYW

14h 59m

1 stop

12:25 pm - 11:52 am

EYW

ACY

23h 27m

1 stop

$237Multiple Airlines

Wed, Mar 11 - Sun, Mar 15

10:38 am - 11:11 am

ACY

EYW

24h 33m

1 stop

12:25 pm - 11:52 am

EYW

ACY

23h 27m

1 stop

$239Multiple Airlines

Tue, Mar 10 - Sun, Mar 15

8:31 pm - 12:26 pm

ACY

EYW

15h 55m

2 stops

3:14 pm - 10:36 am

EYW

ACY

19h 22m

1 stop

$240Multiple Airlines

Sun, Mar 1 - Thu, Mar 5

8:31 pm - 8:13 pm

ACY

MIA

23h 42m

2 stops

7:05 am - 11:53 pm

MIA

ACY

16h 48m

2 stops

$248Spirit Airlines

Mon, Mar 2 - Fri, Mar 6

Spirit Airlines flights from Atlantic City to Florida Keys

Our best Spirit Airlines deals on Atlantic City to Florida Keys flight tickets

Spirit Airlines

Apr 7

ACY7:10 amAtlantic City

4h 20m

1 stop

EYW11:30 amKey West

Apr 14

EYW12:25 pmKey West

8h 52m

1 stop

ACY9:17 pmAtlantic City

$185

Spirit Airlines

Apr 10

ACY7:10 amAtlantic City

6h 27m

1 stop

EYW1:37 pmKey West

Apr 14

EYW12:25 pmKey West

8h 52m

1 stop

ACY9:17 pmAtlantic City

$200

Spirit Airlines

Mar 2

ACY7:00 amAtlantic City

29h 16m

2 stops

MIA12:16 pmMiami

Mar 6

MIA7:12 amMiami

26h 31m

2 stops

ACY9:43 amAtlantic City

$227

momondo Fare Finder

Use the filters below to find and compare flights from Atlantic City to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Atlantic CityKey West

ACY - EYW

ACYEYW

Atlantic City

Tue 4/7

7:10 am-11:30 am

1 stop4h 20m

Key West

Tue 4/14

12:25 pm-9:17 pm

1 stop8h 52m

$185

Atlantic CityMiami

ACY - MIA

ACYMIA

Atlantic City

Wed 3/11

7:00 am-12:47 am

2 stops17h 47m

Miami

Wed 3/18

5:05 am-12:26 am

2 stops19h 21m

$194

Atlantic CityKey West

ACY - EYW

ACYEYW

Atlantic City

Fri 4/10

7:10 am-1:37 pm

1 stop6h 27m

Key West

Tue 4/14

12:25 pm-9:17 pm

1 stop8h 52m

$200

Atlantic CityKey West

ACY - EYW

ACYEYW

Atlantic City

Sun 5/17

7:25 pm-11:11 am

1 stop15h 46m

Key West

Thu 5/21

4:10 pm-8:08 pm

1 stop27h 58m

$213

Atlantic CityMiami

ACY - MIA

ACYMIA

Atlantic City

Mon 3/2

7:00 am-12:16 pm

2 stops29h 16m

Miami

Fri 3/6

7:12 am-9:43 am

2 stops26h 31m

$227

Atlantic CityKey West

ACY - EYW

ACYEYW

Atlantic City

Sun 3/1

8:31 pm-1:30 pm

1 stop16h 59m

Key West

Thu 3/5

3:14 pm-10:36 am

1 stop19h 22m

$235

Atlantic CityKey West

ACY - EYW

ACYEYW

Atlantic City

Wed 3/11

8:31 pm-11:30 am

1 stop14h 59m

Key West

Sun 3/15

12:25 pm-11:52 am

1 stop23h 27m

$237

Atlantic CityKey West

ACY - EYW

ACYEYW

Atlantic City

Tue 3/10

10:38 am-11:11 am

1 stop24h 33m

Key West

Sun 3/15

12:25 pm-11:52 am

1 stop23h 27m

$239

Atlantic CityKey West

ACY - EYW

ACYEYW

Atlantic City

Sun 3/1

8:31 pm-12:26 pm

2 stops15h 55m

Key West

Thu 3/5

3:14 pm-10:36 am

1 stop19h 22m

$240

Atlantic CityMiami

ACY - MIA

ACYMIA

Atlantic City

Mon 3/2

8:31 pm-8:13 pm

2 stops23h 42m

Miami

Fri 3/6

7:05 am-11:53 pm

2 stops16h 48m

$248

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 Atlantic City 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 September is another great option to travel to Florida Keys, with average flight prices from Atlantic City averaging around $144.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Atlantic City to Florida Keys is on a Friday when prices can be found for as low as $150. The most expensive day to fly to Florida Keys is Wednesday, with ticket prices averaging around $216.

Can stopping save me money on Atlantic City to Florida Keys flights?

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

Cheap Atlantic City to Florida Keys flight deals and tips

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

Fastest flight time	4h 20m
Direct flights	None

The fastest flight from Atlantic City to Florida Keys takes 4h 20m

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

Search flight deals

When did momondo last update prices for flights from Atlantic City Airport to Florida Keys?
Prices for flights from Atlantic City Airport to Florida Keys are updated daily.
How many operators does momondo search for flights from Atlantic City Airport to Florida Keys?
The number of operators available for flights from Atlantic City Airport to Florida Keys is 3 as of February 2026.
How old do you have to be to fly from Atlantic City 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 Atlantic City Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Atlantic City to Florida Keys?
Based on momondo bookings for flights between Atlantic City and Florida Keys, the leading plane model is Airbus A320-100/200, making up 24.56% of the total bookings. Other popular models include Airbus A321neo with 12.73%, Airbus A321 (sharklets) with 11.32%, and Boeing 737 MAX 8 with 9.96%.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Florida Keys from Atlantic City.

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

All flight searches from Atlantic City to Florida Keys on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Atlantic City 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 Atlantic City to Florida Keys right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Florida Keys, momondo offers a useful price alert feature which will track prices for flights to Florida Keys from Atlantic City and alert you when they change.