$134 Cheap American Airlines flights Boston (BOS) to Key West (EYW)

Grab affordable return American Airlines flights from $247 from BOS to EYW by organizing your results from “Price (lowest to highest)” on Expedia. Or search for bargains from $134 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.

Look for return or one-way flights to Key West in September or August. You could find an affordable fare with American Airlines during these off-season months.

For cheap American Airlines fares from Logan Intl. Airport (BOS) to Key West Intl. Airport (EYW), start searching one to three months before your planned departure. Securing 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 overall price. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking 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 check “Nonstop” on Expedia to find any direct flights from BOS to EYW with American Airlines or another airline.

Leave Logan Intl. Airport (BOS) for Key West Intl. Airport (EYW) on a direct American Airlines flight, and you’ll be in the air for approximately 4h 7m.

The first flight from BOS to EYW with American Airlines departs at 9:00AM UTC-5. You’ll land at 1:07PM UTC-5. The final American Airlines flight of the day takes off at 9:00AM UTC-5 and arrives at 1:07PM UTC-5. With around 20% fewer cancellations for early and mid-morning departures, jetting out early is usually the smartest option.**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.

Hop on an American Airlines flight from Logan Intl. Airport (BOS) to Key West, and you’ll likely land at Key West Intl. Airport (EYW). This is the airline’s main hub here.

Most likely, you’ll travel on an Embraer 175 for your American Airlines flight from Logan Intl. Airport (BOS) to Key West Intl. Airport (EYW). However, you may end up on another aircraft for operational reasons.

Depending on the type of ticket you purchased, a fee may apply if you change or cancel your flight more than 24 hours after it has been confirmed. To secure tickets with more flexibility, select our “Changes included” and “No cancel fee” boxes when looking for flights. For more details on canceling or changing your reservation, head to “Trips,” select your flight and tick “Manage Booking.”