ACY - EYW

$138 Find Cheap Flights from Atlantic City to Key West

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 Key West departing on 1/6. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Key West

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

Save 23% 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.

Everything you should know

Cheapest round-trip
$203
Spirit Airlines
Wed 1/7Sat 1/10
ACY - EYW • 1 stop
Cheapest one-way
$138
Spirit Airlines
Tue 1/6
ACY - EYW • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Key West!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Atlantic City to Key West (ACY-EYW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlantic City to Key West 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 Key West

Wed, Jan 7 - Sat, Jan 10
Spirit Airlines Logo
5:10 am - 1:30 pmACY-EYW
8h 20m1 stop
Spirit Airlines Logo
2:25 pm - 10:25 pmEYW-ACY
8h 00m1 stop
$203Spirit Airlines
Find Deal
Wed, Feb 18 - Sun, Feb 22
Spirit Airlines Logo
6:20 am - 1:30 pmACY-EYW
7h 10m1 stop
Spirit Airlines Logo
2:25 pm - 10:25 pmEYW-ACY
8h 00m1 stop
$224Spirit Airlines
Find Deal
Thu, Jan 29 - Mon, Feb 2
Spirit Airlines Logo
6:20 am - 1:30 pmACY-EYW
7h 10m1 stop
Spirit Airlines Logo
2:25 pm - 10:25 pmEYW-ACY
8h 00m1 stop
$235Spirit Airlines
Find Deal
Mon, Jan 5 - Sat, Jan 10
Multiple Airlines Logo
5:25 am - 12:30 pmACY-EYW
7h 05m1 stop
Multiple Airlines Logo
2:25 pm - 12:17 pmEYW-ACY
21h 52m1 stop
$246Multiple Airlines
Find Deal
Sun, Feb 1 - Sun, Mar 1
Spirit Airlines Logo
6:20 am - 1:30 pmACY-EYW
7h 10m1 stop
Spirit Airlines Logo
2:25 pm - 10:25 pmEYW-ACY
8h 00m1 stop
$254Spirit Airlines
Find Deal
Wed, Feb 25 - Sun, Mar 1
Spirit Airlines Logo
6:20 am - 1:30 pmACY-EYW
7h 10m1 stop
Spirit Airlines Logo
2:25 pm - 10:25 pmEYW-ACY
8h 00m1 stop
$259Spirit Airlines
Find Deal
Tue, Dec 2 - Sat, Dec 6
Multiple Airlines Logo
6:00 am - 11:05 amACY-EYW
5h 05m1 stop
Multiple Airlines Logo
2:30 pm - 10:32 pmEYW-ACY
8h 02m1 stop
$265Multiple Airlines
Find Deal
Fri, Nov 21 - Mon, Nov 24
Multiple Airlines Logo
6:00 am - 10:07 amACY-EYW
28h 07m1 stop
Multiple Airlines Logo
8:55 am - 12:17 amEYW-ACY
15h 22m1 stop
$268Multiple Airlines
Find Deal
Tue, Dec 2 - Sat, Dec 6
Multiple Airlines Logo
6:15 am - 10:07 amACY-EYW
27h 52m2 stops
Multiple Airlines Logo
2:30 pm - 10:32 pmEYW-ACY
8h 02m1 stop
$270Multiple Airlines
Find Deal
Mon, Jan 5 - Sat, Jan 10
Spirit Airlines Logo
5:49 pm - 11:20 amACY-EYW
17h 31m2 stops
Spirit Airlines Logo
2:25 pm - 10:25 pmEYW-ACY
8h 00m1 stop
$289Spirit Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Atlantic City to Key West flights

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

Which airlines fly non-stop between Atlantic City and Key West?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Atlantic City to Key West.

There is just one airline that flies from Atlantic City to Key West direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $402.

Find deals

Good to know

Low seasonApril
Cheapest flight$138
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Atlantic City to Key West

When to book flights from Atlantic City to Key West

Are your dates flexible? Find out the best times to travel from Atlantic City to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Atlantic City to Key West

  • What is the cheapest flight from Atlantic City to Key West?

    In the last 3 days, the lowest price for a flight from Atlantic City to Key West was $138 for a one-way ticket and $203 for a round-trip.

  • Do I need a passport to fly between Atlantic City and Key West?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Atlantic City to Key West?

    Atlantic City airport is called Atlantic City and the only airport in Key West is Key West.

  • Which aircraft models fly most regularly from Atlantic City to Key West?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Atlantic City to Key West?

    oneworld is the only airline alliance operating flights between Atlantic City and Key West.

  • How does KAYAK find such low prices on flights from Atlantic City to Key West?

    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 Key West.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West 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 Key West?

    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 Key West with an airline and back to Atlantic City with another airline. Booking your flights between Atlantic City and EYW can sometimes prove cheaper using this method.

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

    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 Key West from Atlantic City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Atlantic City to Key West

 
See real verified KAYAK customer reviews for airlines flying from Atlantic City to Key West. 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 Key West? 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 11030 reviews
7.2Comfort
6.4Food
6.9Entertainment
7.5Boarding
8.0Crew
Airline reviews

Delays to take off and to leave the plane after landing added a lot of time to this flight.

6.0 GoodMiguel, Oct 2025PHL - MIA
Read more American Airlines reviews

Delays to take off and to leave the plane after landing added a lot of time to this flight.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

We didn't take off until an hour after we boarded.

Wish they had the seat-back video screens for watching movies or playing games.

Very good but wish they had the seat-back video screens for movies & games

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

This flight never occurred because AA couldn’t get their act together.

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.

Everything you need to know for your flight from Atlantic City to Key West

Information on your arrival and departure airports

Atlantic City (ACY)
Key West (EYW)

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