Cheap flights from Boston to Key West

Travel > North America > United States > Boston to Key West flights

Check our current prices for flights from Boston to Key West. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Boston to Key West, you will need to run a search below.

Search and Compare cheap Flights

Enter your travel details:Step 1

Flight only
Flight + HotelSave up to 30% on vacations

From (city or airport):
Rooms: 1 2 3 4 5 6
Travelers: 1 2 3 4 5 6
To (city or airport):
Depart (mm/dd/yyyy):
Return (mm/dd/yyyy):
Weekly newsletter (optional)

Select merchants to compare:Step 2

 

From $619 / RT details

Book your flight now with Flightnetwork and save!

Cheap Key West airfares from $619/RT are provided by Flightnetwork. Outbound flight is leaving on 11/01/2017, 10:29 am from Boston Logan (BOS) airport and arrives at Key West (EYW) at 07:38 pm. The flight time is 9 hours and 9 minutes. The Returning flight departes on 12/31/2017, 04:08 pm (other return dates are also available). Date posted: 29 Jun 2017

Price evolution for flights From Boston To Key West

Recent Deals on Flights from Boston to Key West:Roundtrip / Oneway

• $619 United Airlines 

  From	To	Departure	Time
  Boston, MA (BOS)	Key West, FL (EYW)	11/01/2017	10:29 am
  Key West, FL (EYW)	Boston, MA (BOS)	12/31/2017	04:08 pm

  flightnetwork.com check price
• $624 United Airlines 

  From	To	Departure	Time
  Boston, MA (BOS)	Key West, FL (EYW)	11/01/2017	10:29 am
  Key West, FL (EYW)	Boston, MA (BOS)	12/31/2017	04:08 pm

  flyfar.ca check price
• $646 Multiple Airlines 

  From	To	Departure	Time
  Boston, MA (BOS)	Key West, FL (EYW)	10/23/2017	07:00 am
  Key West, FL (EYW)	Boston, MA (BOS)	10/30/2017	05:53 pm

  cheapoair.com check price
• $647 Jetblue Airways 

  From	To	Departure	Time
  Boston, MA (BOS)	Key West, FL (EYW)	11/01/2017	08:25 pm
  Key West, FL (EYW)	Boston, MA (BOS)	12/31/2017	07:15 pm

  cheapoair.com check price
• $669 Multiple Airlines 

  From	To	Departure	Time
  Boston, MA (BOS)	Key West, FL (EYW)	11/01/2017	08:25 pm
  Key West, FL (EYW)	Boston, MA (BOS)	12/31/2017	05:03 pm

  cheapoair.com check price
• $152 Multiple Airlines 

  From	To	Departure	Time
  Boston, MA (BOS)	Key West, FL (EYW)	10/30/2017	10:43 am

  cheapoair.com check price
• $157 Multiple Airlines 

  From	To	Departure	Time
  Boston, MA (BOS)	Key West, FL (EYW)	10/30/2017	10:43 am

  flyfar.ca check price
• $171 United Airlines 

  From	To	Departure	Time
  Boston, MA (BOS)	Key West, FL (EYW)	10/30/2017	07:20 am

  flighthub.com check price
• $182 United Airlines 

  From	To	Departure	Time
  Boston, MA (BOS)	Key West, FL (EYW)	10/30/2017	07:20 am

  flightnetwork.com check price
• $186 United Airlines 

  From	To	Departure	Time
  Boston, MA (BOS)	Key West, FL (EYW)	10/30/2017	07:20 am

  flyfar.ca check price