Cheap flights Key West — Boston (EYW — BOS)

Good to know - Cheap tickets Key West — Boston

Flight distance 2211 km
Round-trip from $167
Cheapest month to fly May

Airfare Key West – Boston by month

Here you can find out in what months how much a ticket Key West – Boston costs to buy cheap plane tickets.

Month One-way Round-trip
June 2026
March 2026
September 2025
June 2025
May 2025

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Popular airlines flying Key West — Boston

Flight Key West – Boston is served by 5 airlines.

Flights Key West — Boston

The selection of cheap flights Key West — Boston

The price of the flight Key West — Boston (United States) — Key West from $167 (round-trip).

The average price of the flight Key West — Boston (United States) — Key West $346 (round-trip).

Low cost flights Key West — Boston (EYW — BOS)

The distance between Key West and Boston 1374 miles (or 2211 kilometres).

The time difference between Key West and Boston is 0 h.

Routes from nearby cities to Boston

A flight from a neighbouring city can help you save money on plane tickets.

Cancun — Boston

Havana — Boston

Miami — Boston

Varadero — Boston

Tampa — Boston

Nassau — Boston

Orlando — Boston

Most often, departures to Boston are from Fort Lauderdale, this is the cheapest flight from $153. The nearest airports from Key West with a flight to Boston are located in Jacksonville.

Popular International routes from Key West

Key West — San Jose

Key West — Nassau

Key West — Cancun

Key West — Havana

Key West — Chisinau

Popular routes from Boston

If you are going to fly from Boston, then study the popular flights. The most popular flights from Boston:

Popular domestic routes from Key West

FAQ about Key West — Boston

Yes, you can fly from Key West to Boston. Key West has 2 airports (Key West International Airport, Key West NAS /Boca Chica Field (private U. S. Navy )) for flights. There are non-direct flights through Allegiant Air, American Eagle, Jet Linx Aviation, NetJets, Tradewind Aviation.

The price of flights Key West — Boston starts from $167.

In Key West — Key West International Airport, Key West NAS /Boca Chica Field (private U. S. Navy ). In Boston — Pease Air Force Base, Logan International Airport, Boston City Heliport.

High season is considered to be June and the cheapest month is May. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Key West — Boston flight deals.

All the following airlines flights Key West — Boston: Allegiant Air, American Eagle, Jet Linx Aviation, NetJets, Tradewind Aviation.

Low price calendar