Welcome | Sign out

Cheap Flights from Key West to Boston - EYW to BOS (reverse)

Popular Flights from Key West to Boston

  • Airfare from Key West to Boston on US Airways from $457 round trip
  • Airfare from Key West to Boston on American from $460 round trip
  • Airfare from Key West to Boston on Delta from $460 round trip
  • Airfare from Key West to Boston on AirTran from $466 round trip
  • Airfare from Key West to Boston on United from $478 round trip

Did You Know?

  • KLM has 2 one stop flights between Key West, FL and Boston, MA.
  • 5 airlines operate between Key West, FL and Boston, MA
  • Miami, FL is the most popular connection for one stop flights between Key West, FL and Boston, MA.
  • The largest aircraft operated by Delta flying between Key West, FL and Boston, MA is a 737 with 124 seats.
  • 27,045 seats are available per day to fly out of Key West, FL connecting to Boston, MA
  • The shortest flight between Key West, FL and Boston, MA on KLM is 1,590 miles.
  • The smallest aircraft operated by Continental flying between Key West, FL and Boston, MA is a BE1 with 19 seats.
  • American has the most one stop flights between Key West, FL and Boston, MA.

Advance Purchase Prices from Key West to Boston

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • AirTran
    $569
    $569
    $569
    $411
    $411
    $373
    $373
  • American
    $573
    $573
    $573
    $411
    $411
    $373
    $373
  • Continental
    $803
    $803
    $803
    $633
    $633
    $517
    $763
  • Delta
    $569
    $569
    $569
    $411
    $411
    $373
    $373
  • US Airways
    $566
    $566
    $566
    $408
    $408
    $390
    $390
  • United
    $813
    $813
    $813
    $633
    $633
    $517
    $763

Cheap Domestic Flights from Key West - EYW

Flights
Airline
Lowest Price
American, Delta, US Airways, AirTran
$436
American
$306
United, American
$120
United, American
$226
United, Delta, US Airways, American, AirTran
$380
United, Delta, AirTran, American, US Airways
$476
United, Delta, US Airways, American
$438
United, Cape
$200
Delta, US Airways, American
$297
United, Delta, US Airways, American, AirTran
$373
Delta, United, US Airways, American, AirTran
$365
Delta, American, US Airways, AirTran, United
$384
US Airways, American, United, Delta, AirTran
$417
United, Delta, US Airways, American
$473
US Airways, American, Delta, United
$621
American, AirTran, Delta, United, US Airways
$454
US Airways, United, Delta, American
$505
US Airways, American, Delta, United
$461
Delta, US Airways, American, AirTran
$233
American, US Airways, Delta, United
$492
United, American, US Airways, Delta
$594
United, Delta, US Airways, American
$581
Delta, US Airways, AirTran, American
$388
American, Delta, United, US Airways
$442
United, Delta, US Airways, American, AirTran
$647
Delta, American, US Airways, United
$232
AirTran, American, United, Delta, US Airways
$320
United, Delta, American, US Airways
$388
US Airways, Delta, United, American, AirTran
$378
American, United, Delta
$500
Delta, United, US Airways, AirTran, American
$386
American, Delta, United, US Airways
$463
AirTran, American, US Airways, Delta
$427
Delta, United, American, AirTran, US Airways
$447
United, American, US Airways, Delta
$443
American, AirTran, US Airways, United, Delta
$463
US Airways, United, Delta, American
$401
Delta, American, US Airways, United
$474
Delta, US Airways, American, United
$455
United, Delta, US Airways, American, AirTran
$418
United, Delta, US Airways, American
$458
US Airways, Delta, American, United
$365
US Airways, Delta, American
$481
US Airways, United, Delta, American
$591
US Airways, United, Delta
$443
United, Delta, US Airways, American
$455
AirTran, United, Delta, US Airways, American
$320
Delta, US Airways
$531
US Airways, United
$404
Cheap Flights from Key West to Boston, from $457 Round trip from EYW to BOS