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Find cheap flights from Atlantic City to Florida Keys from $78

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlantic City to Florida Keys departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
ter 6/4
ter 6/11

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Best Florida Keys Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Miami
Miami2 stops$144

Good to know

Low season

April

High season

June

Cheapest flight

$78
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 45% increase in price.
Flight from Atlantic City to Miami

FAQs - booking Florida Keys flights

  • How does KAYAK find such low prices on flights from Atlantic City to Florida Keys?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlantic City to Florida Keys.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlantic City to Florida Keys?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Florida Keys from Atlantic City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlantic City to Florida Keys?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Florida Keys with an airline and back to Atlantic City with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlantic City to Florida Keys?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Florida Keys from Atlantic City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Atlantic City to Florida Keys

 
Need help choosing which airline to fly with from Atlantic City to Florida Keys? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14713 reviews
7.6Boarding
7.1Entertainment
7.2Comfort
6.6Food
8.0Crew
Airline reviews

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

2.0 MediocreGreg, May 2024DFW - MCO
Read more about American Airlines reviews

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

It was a good flight. Of course it was full, but it went well.

We sat on the plane for 1 hour because the airline was short handed could not be unloading.

We are gluten free, there were not any available complimentary gluten free options.

Flight delayed 3 times. We were directed to go to a gate across from our gate. The plane wasn't there yet so we had to wait for it to arrive, then deplane everyone and then wait again for the plane to be cleaned. After 45 minuites we were allowed on the plane. The first plane had mechanical issues. The 2nd plane must have had bathroom issues because we did not have any food service whatsoever. No snack or beverage. That made for a long time not to have anything considering that we had just made it to the original gate and we had no time to stop to get food or a drink. Then we didn't want to leave the gate to get food because we wouldn't know how much longer the delay would be. Then the next gate change. Had we been told that the total time would have been aprox 45 min later we would have left to get food and a beverage. We had to wait again for the okay to the pilot to take off so we were on the runway for another 20 min. Overall, we were delayed over 2 hours which felt like 4 hours.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Me and my husband experienced very bad in American Airlines. We missed our flight going to Doha. The American Airlines was delayed we arrived already 10:27pm. Supposed to be 9:40 pm. So what they did they rebooked our flight and they gave us a hotel. When we arrived at the hotel the front desk said it was fully booked already. Oh my gosh! I said why did you accept the booking if it's fully booked. The guy said that's American Airlines they just book even it's already full. That's 2am already, we have nothing to do so, we decided to go another hotel. We pay the room, food and taxi. Pls give an action on this matter. Refund our expenses and give us more compensation. Not only our room, food, taxi but also our efforts, tiredness looking for a room that can accommodate us.

Horrible. Flight was delayed and very bumpy. I was super unhappy

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

Everything was really good but the seats are not very comfortable.

Spirit canceled the flight in March and never notified me!

Pretty good. Would’ve been excellent if we would have left on time and the crew wasn’t late.

Spirit airline tries to screw you at every opportunity. Spirit wanted 65$ for an extra pound in the suitcase Made me open the suitcase at the counter to remove 1 pound. Staff very cold and rude Will never fly spirit again and will recommend same to family and friends

The weight limit per bag was really low - 40 lbs - so we had to pay extra. Then, they said their carry on size was 14x18x8, and we measured our bag very carefully. It was within the limit, yet they said it was too big, so we ended up paying an extra $100 for that too!! So it wasn’t the cheap flight we thought it would be. Then, they moved up our initial flight to depart 3 hours earlier which meant we had to be out on the road by 7 am and then have a 6 hour layover and we got home at 2am. It was a grueling day. I won’t be flying with them again.

Overall it was a good experience. Stewards were very kind and professional. The departure and arrival times were as promised. Plane was clean.

Terrible as usual!!!! Very unprofessional and rude flight attendants! You get what you pay for! HORRIBLE

My experience was above excellent!!!! First the lady that pushed me in the wheelchair to the gate was outstanding!!! Then the ladies at the gate went over and beyond, by helping me fill out the immigration form! I would not have been able to get to Guatemala without their help!!! God bless them all! They were amazing 🙏❤️🙏

First....my trip was from Ft. Myers to Philly (not the other way around). Plane was clean, staff was friendly and flight was efficient with boarding and flight time. Thumbs up all around.

Early departure and arrival. Cabin very cold. Waited a while for luggage to come out

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight delayed 3 times, resulting in late arrival, rental car place gave car away resulting in increased BS charges because I was late. Frontier blows.

It was impossible to change a carry-on for a checked bag after the initial selection. The flight was delayed 14 hours "to allow for a late arriving aircraft." The seats were shockingly uncomfortable. This was only the second time I've seen seats that didn't recline in an airline. The first was in an East Bloc airline before the fall if the Iron Curtain.

First time flying Frontier, I am not sure the Ala Carte menu of options is for me.

I liked getting off the plane. Everything else was well below standards. Not even offering a bag of peanuts for free for a 4 hours flight is ridiculous.

There was no wifi, there was no usb charger on the planes Frontier lowered the weight limit on suitcases from 50 to 40 pounds Frontier now charges for a seat...really? If i don't pay for a basic seat, do i stand the whole flight? Frontier now charges for the carry on, just like for the checked suitcase The bundle pricing is way over priced.

Bought seats on the flight and they were supposed to be 2 and a jumpseat. Plane clearly changed and it was a regular 3 seat row. Asked for a refund and was denied. If I wanted to sit next to someone else I wouldn't have bought the seats..

Flying frontier reminded me of flying with my family in the 80’s in all of the worst ways possible. From poor customer service to little to no technology. The plane was dirty old and also stuck in the 80’s. From their seatbelts to not having anywhere to charge our phones the seats and the equipment I wasn’t sure if I was being punked or thrown back in time. Needless to say I don’t see myself flying frontier ever again.

Everything was on time and smoothly run. All employees appeared happy and enjoying their job. The delay in take-off was unrelated to anything in Frontier’s control. I wish there were a caffeine-fee, sugar free soda drink option besides water. There are multiple zero sugar caffeine free options.

Book cheap flights from Atlantic City to Florida Keys

Recent round-trip flight deals

6/4ter
2 stopsSpirit Airlines
12h 39mACY-MIA
6/5qua
2 stopsSpirit Airlines
28h 02mMIA-ACY
$144
5/24sex
2 stopsSpirit Airlines
17h 56mACY-MIA
5/28ter
2 stopsSpirit Airlines
13h 46mMIA-ACY
$194
5/21ter
2 stopsSpirit Airlines
22h 17mACY-MIA
5/24sex
2 stopsSpirit Airlines
14h 37mMIA-ACY
$200
5/29qua
2 stopsSpirit Airlines
9h 28mACY-MIA
6/2dom
2 stopsSpirit Airlines
12h 18mMIA-ACY
$209
5/30qui
2 stopsSpirit Airlines
9h 40mACY-MIA
5/31sex
2 stopsSpirit Airlines
13h 06mMIA-ACY
$213
5/17sex
2 stopsSpirit Airlines
24h 25mACY-MIA
5/20seg
2 stopsSpirit Airlines
29h 20mMIA-ACY
$216
5/25sáb
2 stopsSpirit Airlines
12h 30mACY-MIA
5/26dom
2 stopsSpirit Airlines
12h 18mMIA-ACY
$220
5/19dom
2 stopsSpirit Airlines
25h 27mACY-MIA
5/24sex
2 stopsSpirit Airlines
24h 19mMIA-ACY
$229
5/16qui
2 stops
22h 24mACY-MIA
5/20seg
2 stops
29h 20mMIA-ACY
$298
6/3seg
2 stops
21h 12mACY-MIA
6/10seg
3 stops
16h 27mMIA-ACY
$311

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Recent one-way flight deals

5/21ter
2 stopsSpirit Airlines
14h 50mACY-MIA
$78
5/20seg
2 stopsSpirit Airlines
19h 37mACY-MIA
$98
5/13seg
2 stopsSpirit Airlines
19h 37mACY-MIA
$102
5/13seg
3 stopsSpirit Airlines
26h 47mACY-MIA
$107
5/25sáb
2 stopsSpirit Airlines
26h 11mACY-MIA
$124
6/3seg
2 stopsSpirit Airlines
24h 18mACY-MIA
$136
5/13seg
3 stopsSpirit Airlines
24h 18mACY-MIA
$137
6/13qui
2 stopsSpirit Airlines
11h 47mACY-MIA
$166
6/13qui
3 stopsSpirit Airlines
30h 06mACY-MIA
$185
6/9dom
2 stopsSpirit Airlines
22h 23mACY-MIA
$194

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Last minute flights from Atlantic City to Florida Keys

Last minute flight, train and bus deals

5/10sex
multi-stopSpirit Airlines
28h 11mACY-MIA
5/13seg
multi-stopSpirit Airlines
19h 04mMIA-ACY
$375
5/10sex
multi-stopSpirit Airlines
24h 18mACY-MIA
5/12dom
multi-stopSpirit Airlines
14h 03mMIA-ACY
$427
5/10sex
multi-stop
28h 11mACY-MIA
5/13seg
multi-stop
17h 44mMIA-ACY
$446
5/9qui
multi-stopSpirit Airlines
24h 59mACY-MIA
5/13seg
multi-stopSpirit Airlines
19h 04mMIA-ACY
$450
5/9qui
multi-stop
28h 26mACY-MIA
5/13seg
multi-stop
19h 04mMIA-ACY
$487
5/10sex
multi-stopSpirit Airlines
17h 56mACY-MIA
5/13seg
multi-stopSpirit Airlines
14h 13mMIA-ACY
$505
5/6seg
multi-stop
29h 02mACY-MIA
5/13seg
multi-stop
19h 04mMIA-ACY
$522
5/6seg
multi-stopSpirit Airlines
26h 16mACY-MIA
5/13seg
multi-stopSpirit Airlines
19h 04mMIA-ACY
$525
5/6seg
multi-stop
29h 02mACY-MIA
5/13seg
multi-stop
27h 34mMIA-ACY
$557
5/9qui
multi-stop
28h 26mACY-MIA
5/13seg
multi-stop
28h 29mMIA-ACY
$560

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Atlantic City - Florida Keys Flights

Departure:

Atlantic City (ACY)United States

Cabin classes:

$1,814
$1,749
$1,416
$60