$133 Cheap Flights from Atlantic City (ACY) to Key West (EYW)

Popular airlines from Atlantic City Intl. Airport (ACY) to Key West Intl. Airport (EYW)

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

Prices were available within the past 7 days and start at $133 for one-way flights and $265 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
American Airlines
Spirit Airlines

Find the cheapest month to fly from Atlantic City (ACY) to Key West (EYW)

November is typically the cheapest month to fly

From $392 - $896 per traveler.

Graph displaying average flight prices per month

Alternative airports near Key West

Prices were available within the past 7 days. Prices and availability are subject to change.

Flights from Atlantic City (ACY) to Key West (EYW)
Origin airport
Atlantic City Intl.
Destination airport
Key West Intl.
Airlines serving
American Airlines, Spirit Airlines
Roundtrip price
$265
Distance
1110 mi

Atlantic City to Key West Flights

The cheapest times to fly from Atlantic City to Key West

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Atlantic City to Key West are during the month of November. You can find some of the cheapest flights from Atlantic City to Key West with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Atlantic City to Key West

Sunday is one of the best days to book for cheap flights from Atlantic City to Key West: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Atlantic City to Key West

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Atlantic City to Key West in 2025. You can also book with separate airlines for your outbound and return journeys, from $133 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Atlantic City to Key West flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Atlantic City to Key West airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Atlantic City Intl. Airport (ACY) to Key West Intl. Airport (EYW) cost?
Discover the latest flight deals from ACY to EYW by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ACY to EYW?
The cheapest flights from ACY to EYW are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Atlantic City Intl. Airport (ACY) to Key West Intl. Airport (EYW)?
While Atlantic City, NJ (ACY-Atlantic City Intl.) has no direct flights to Key West Intl. Airport (EYW), other airports have nonstop options. Leaving from Philadelphia Intl. Airport (PHL) will get you to Key West without any layovers.
What is the cheapest airline that flies from ACY to EYW?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ACY to EYW. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Atlantic City Intl. Airport (ACY) to Key West Intl. Airport (EYW)?
You'll have to hop on a flight with a layover if you're traveling from Atlantic City Intl. Airport (ACY) to Key West Intl. Airport (EYW). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from ACY to EYW?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Atlantic City Intl. Airport (ACY) to Key West Intl. Airport (EYW)?
Select a flight from Atlantic City Intl. Airport (ACY) to Key West Intl. Airport (EYW) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Atlantic City Intl. Airport (ACY) to Key West Intl. Airport (EYW) last-minute?
Booking your ticket from ACY to EYW shortly before your getaway is typically more expensive. But if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book an ACY to EYW flight and hotel package?
Compared with arranging flights and hotels separately, booking an ACY to EYW flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the stress out of travel planning. Simply pick your flights and choose from our wide range of stays, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Atlantic City Intl. Airport (ACY) to Key West Intl. Airport (EYW)?
If you reserved your ACY to EYW flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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*Available to One Key members.