$59 Find Cheap Flights from Atlantic City to Florida Keys

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 9/3. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Florida Keys

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlantic City to Florida Keys, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlantic City to Florida Keys, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Best Florida Keys Flight Deals from Atlantic City

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Miami
Miaminonstop$115
Key West
Key West2 stops$442
Miami
Miaminonstop$115
Key West
Key West2 stops$442

Cheap Flights from Atlantic City to Florida Keys

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlantic City to Florida Keys that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlantic City to Florida Keys

Wed, Aug 13 - Sat, Aug 16
Spirit Airlines Logo
10:29 am - 1:04 pmACY-MIA
2h 35mnonstop
Spirit Airlines Logo
1:59 pm - 4:38 pmMIA-ACY
2h 39mnonstop
$115Spirit Airlines
Find Deal
Wed, Aug 13 - Sat, Aug 16
Spirit Airlines Logo
10:29 am - 1:04 pmACY-MIA
2h 35mnonstop
Spirit Airlines Logo
1:59 pm - 4:38 pmMIA-ACY
2h 39mnonstop
$116Spirit Airlines
Find Deal
Fri, Aug 22 - Fri, Aug 29
Spirit Airlines Logo
10:29 am - 1:04 pmACY-MIA
2h 35mnonstop
Spirit Airlines Logo
1:59 pm - 4:38 pmMIA-ACY
2h 39mnonstop
$118Spirit Airlines
Find Deal
Mon, Aug 18 - Fri, Aug 22
Spirit Airlines Logo
10:29 am - 1:04 pmACY-MIA
2h 35mnonstop
Spirit Airlines Logo
1:59 pm - 4:38 pmMIA-ACY
2h 39mnonstop
$133Spirit Airlines
Find Deal
Sat, Aug 16 - Fri, Aug 22
Spirit Airlines Logo
10:29 am - 1:04 pmACY-MIA
2h 35mnonstop
Spirit Airlines Logo
1:59 pm - 4:38 pmMIA-ACY
2h 39mnonstop
$216Spirit Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20
Spirit Airlines Logo
10:29 am - 1:04 pmACY-MIA
2h 35mnonstop
Spirit Airlines Logo
1:59 pm - 4:38 pmMIA-ACY
2h 39mnonstop
$219Spirit Airlines
Find Deal
Wed, Aug 13 - Wed, Aug 20
Spirit Airlines Logo
10:29 am - 1:04 pmACY-MIA
2h 35mnonstop
Spirit Airlines Logo
7:00 am - 8:56 pmMIA-ACY
13h 56m2 stops
$221Spirit Airlines
Find Deal
Sun, Aug 17 - Fri, Aug 22
Spirit Airlines Logo
9:51 pm - 6:52 pmACY-MIA
21h 01m2 stops
Spirit Airlines Logo
1:59 pm - 4:38 pmMIA-ACY
2h 39mnonstop
$227Spirit Airlines
Find Deal
Sat, Aug 2 - Mon, Aug 4
 Logo
4:06 pm - 4:53 pmACY-MIA
24h 47m3 stops
 Logo
7:00 am - 8:14 amMIA-ACY
25h 14m3 stops
Wed, Aug 13 - Wed, Aug 20
 Logo
8:33 pm - 1:07 pmACY-EYW
16h 34m2 stops
 Logo
10:02 am - 10:47 pmEYW-ACY
12h 45m1 stop
Useful Info

KAYAK's insights & trends for Atlantic City to Florida Keys flights

Get data-powered insights and trends into flights from Atlantic City to Florida Keys to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Atlantic City to Florida Keys?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $325, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Atlantic City to Florida Keys?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlantic City to Florida Keys, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlantic City to Florida Keys is September, when tickets cost $93 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of round-trip tickets is $445 and $349 respectively.

What’s the cheapest day of the week to fly from Atlantic City to Florida Keys?

The average price of all round-trip flights from Atlantic City to Florida Keys clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Florida Keys on a Tuesday and more expensive on a Friday. On your return trip to Atlantic City, you should consider flying back on a Wednesday, and avoid Sundays for better deals.


Good to know

Low seasonJune
High seasonAugust
Cheapest flight$59
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 71% lower on average.
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 from Atlantic City to Florida Keys 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 from Atlantic City to Florida Keys with an airline and back 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 from Atlantic City to Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Florida Keys?

    The cheapest time of day to fly to Florida Keys is generally at night, when round-trip flights cost $125 on average. Morning departures are around 4% cheaper than evening flights, on average. The most expensive time of day to fly to Florida Keys is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $169.

Reviews of the top 3 airlines serving from Atlantic City to Florida Keys

 
See real verified KAYAK customer reviews for airlines flying from Atlantic City to Florida Keys. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
8.0Crew
7.5Boarding
6.9Entertainment
6.5Food
Airline reviews

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

2.0 MediocreDebra, May 2025BNA - MIA
Read more American Airlines reviews

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Would have thought that they would gas up plane before everyone got on board

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Standard. No different than a discount carrier on a short trip.

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

Crew was late. Baggage was late. 2hs inside the plane waiting fro de-icing and traffic. A 3:30hs flight ended up being almost 6hs inside the airplane.

Checking in at the counter was very disappointing. The lady had a very bad attitude and smart at me. She had no smile, did not greet me by name, or acknowledge me as a valued customer. Poor reflection of the airline.

Didn't like size of seats. Found charges for checked luggage and carry on too high

Great! We boarded on time! Everything went so smoothly! The flight was so smooth

Prepaid for 1 bag but my prior airline did not provide it to me in time to check it with Spirit and I could not get my $75 refunded.

Plane delayed which seems to be the norm with spirt. Everything is an up charge. I had to pay an additional fee because I was late getting back to my car. Will never fly spirit again

It was horrible. We were not allowed on the flight by spirit staff at the gate during boarding because I had a guitar. The same guitar I had at check in which I paid for and they said I can take it on the plane. We missed our flight, lost our luggage, and had to pay another $900 to rebook flights. Worst travel experience ever and spirit staff are the worst staff ever.

My experience with spirit was terrible. Customer service was terrible. Flight got canceled abruptly with no accommodations made for the inconvenience or any sort of help. I was unable to rebook a new flight.

The flight attendant spilled ice all down my leg and all over my suede boots and didn’t even apologize or anything. They just gave me a look like “what?!” Incredibly rude and dismissive. I saw them roll their eyes at other guests and even once yell at a lady with a baby.

It’s what we expected from Spirit..reasonable cost, good for a 2-3 hour flight. Disappointed that we had a 2 hour delay in departure from DFW for a maintenance issue, but the pilot handled it well once we were outbound on a different Airbus.

My experience was okay. The flight did not offer even water without a fee. Also had to pay extra for my carry on, as I was told I had to check my bag, even though it said I had the option to carry on a bag when booking. This costed me an extra $100. Would likely not fly with Spirit again.

The flight was rescheduled several times without a reason for the schedule changes. I had to be in New Orleans at a certain time and it was just easier to drive at a certain point. I don’t know if the flight ever left. This is my first experience with Spirit Airlines and is also the last.

Since you have to pay for overhead bags then they shouldn't be running out of space and asking individuals who paid to remove stuff from the overhead

Book with frontier airlines with the mentality that they'll cancel your flight, kick you off and lose your luggage. Anything besides that is a win. Compare prices with other airlines (to include luggage) and if frontier is still worth it, book it but know all of their policies.

You get what you pay for nothing essentially but a hard uncomfortable seat that doesn’t recline and kids screaming all around you and chaotic boarding and limited check bag weight allowance when compared to other airlines

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

I chose the seats when booked the flight and paid for them. However after checking in I found we were assigned different seats!

It was a no frills flight. Would have liked to be able to charge my device

Seats were extremely uncomfortable and it was very hot on the plane.

Since they are a budget airline, I wasn’t expecting too much but they did some things well. They were on time, the plane was clean, boarding was fairly straightforward and the staff was cheerful and friendly. The only downside was comfort. The seats were fairly hard and after a 2 hour flight your rear end is not feeling so great. Maybe a little more cushion in the seats, Frontier!

Check in at Philadelphia international was absolutely terrible! I fly 2 to 3 times a month and avoid frontier at all cost and will never fly Frontier again! The night before travel, I tried checking in however, the app was giving me an error, so I went to the desktop, which instructed you that you need to use the app. The next day I presented at the check-in gate after trying at least a half dozen times prior to getting into the airport and continuing to getting the error in the app. I actually had rebooted my phone numerous times and reinstall the app just in case. My phone is only one generation older than the current model. It has no problems completing a frontier flight purchase or any other app issues. There was only three frontier employees working at check-in and a huge line while I was in line I continued to try and check in via the app. As I approach the desk, I was dreading dealing with the agent. He was extremely unprofessional, anti-semantic & very ignorant, and mean to the people in front of me, as well as the people who ended up being behind me. He literally told people “Man I don’t care bout y’all” in his native dialect! Maintaining my composure I approached and explained the situation. To which he replied, you’re gonna have to pay then! I don’t understand. It’s an issue with their app not allowing me to check in! Not my issue! He told me if I pay cash it would be $15, $25 if I pay credit card. I don’t understand a $10 difference for paying with a credit card? I am completely cashless so I continued to try using the app to avoid the $25 fee, Which I still don’t believe that I should be responsible for since it was Frontier’s technical issue!!! I continued to check in via the app a couple more times after he verified I was doing everything right he proceeded to continue to belittle the people behind me. Yelling at them saying I don’t care about you people! I cannot believe that this is the way that businesses would treat its customers! Unfortunately, the black mail with dreadlocks did not have a name tag all he had was a frontier sweater on! For the $25 fee that I ended up getting charged on my credit card. I should’ve just booked originally with Spirit or any other carrier! I have no problem paying fees that I should be responsible for, but when it’s due to a technical failure of a company, the customer should not be responsible for it! I cannot believe that it’s not frontier going out of business!

they delayed my flight which ended up, causing my layover flight to leave without me, resulting in me missing a flight and having to stay overnight in Houston international. I got no compensation other than a flight to my original location only a day later. i’ve never experienced such a unprofessional situation

Everything you need to know for your flight to Florida Keys

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.