Unable to find information about the schedule of direct flights from
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Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Boston to Key West. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Boston to Key West:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Unable to find information about the schedule of direct flights from
A non-stop flight is the most convenient and comfortable way to fly from Boston to Key West, despite the fact that sometimes flights with transfers can cost significantly less.
There appear to be no non-stop flights from Boston to Key West at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $190
On the Boston — Key West route, flights are operated only by American Airlines. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $190, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — American Airlines regularly offers special deals.
The cheapest one-way flight from Boston to Key West departs on 06/02/2026, is operated by American Airlines and costs $190
The cheapest roundtrip flight from Boston to Key West departs on 06/02/2026, is operated by United Airlines and costs $355
Fastest flight from Boston to Key West takes 6h 16m
There are no direct flights on this route.
The distance between Boston and Key West is 2210km (1370 miles). Boston and Key West are in the same time zone
We couldn't find any special offers for flights from Boston to Key West
The cheapest flight ticket from Boston to Key West according to data for the last 48 hours costs $190
Often the best time to buy tickets from Boston to Key West is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Boston to Key West can be found flying in these months: June.
The fastest flights from Boston to Key West start from 6 hours 16 minutes in the air.
The following airlines operate direct flights on the route Boston — Key West:
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Boston to Key West