$236 Cheap American Airlines flights Atlantic City (ACY) to Key West (EYW)

You’ll find budget-friendly return American Airlines flights from $422 from ACY to EYW by organizing your results from “Price (lowest to highest)” on Expedia. Or look for options from $236 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

September is one of the most affordable months to get away to Key West with American Airlines. You could also find great deals on one-way and return tickets in August.

To find cheap American Airlines fares from Atlantic City Intl. Airport (ACY) to Key West Intl. Airport (EYW), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the cost. Sunday is typically the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Simply enter your dates, press search and select the “Nonstop” filter on Expedia to browse any direct flights from ACY to EYW with American Airlines or other airlines.

Search American Airlines’s earliest flights from ACY to EYW by selecting our “Morning” and “Early Morning” filters. Not only will you get to your destination sooner, early departures are also 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Key West Intl. Airport (EYW) is the primary Key West hub for American Airlines flights from Atlantic City Intl. Airport (ACY).

Depending on the type of ticket you purchased, a fee generally applies if you change or cancel your booking more than 24 hours after confirmation. To secure flexible plane tickets, select our “Changes included” or “No cancel fee” filter when you search for flights. For additional information on canceling or modifying your reservation, visit “Trips,” select your flight and tick “Manage Booking.”