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Cheap Flights from Baltimore to Seattle - BWI to SEA (reverse)

Popular Flights from Baltimore to Seattle

  • Airfare from Baltimore to Seattle on Delta from $252 round trip
  • Airfare from Baltimore to Seattle on United from $252 round trip
  • Airfare from Baltimore to Seattle on US Airways from $331 round trip
  • Airfare from Baltimore to Seattle on American from $342 round trip
  • Airfare from Baltimore to Seattle on Alaska from $342 round trip

Did You Know?

  • 103,455 seats are available per day to fly out of Baltimore, MD connecting to Seattle, WA
  • KLM has 5 one stop flights between Baltimore, MD and Seattle, WA.
  • The shortest flight between Baltimore, MD and Seattle, WA on US Airways is 2,334 miles.
  • AirTran has the most nonstop flights between Baltimore, MD and Seattle, WA.
  • 10 airlines operate between Baltimore, MD and Seattle, WA
  • The largest aircraft operated by Alitalia flying between Baltimore, MD and Seattle, WA is a M80 with 142 seats.
  • 231 flights per week fly out of Baltimore, MD connecting to Seattle, WA
  • Chicago, IL is the most popular connection for one stop flights between Baltimore, MD and Seattle, WA.

Advance Purchase Prices from Baltimore to Seattle

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • AirTran
    $640
    $640
    $640
    $390
    $390
    $360
    $360
  • Alaska
    $981
    $641
    $641
    $411
    $411
    $361
    $361
  • American
    $641
    $641
    $641
    $411
    $411
    $361
    $361
  • Continental
    $661
    $661
    $661
    $411
    $411
    $381
    $381
  • Delta
    $649
    $649
    $649
    $419
    $419
    $349
    $349
  • JetBlue
    $1041
    $1041
    $1041
    $651
    $651
    $491
    $491
  • US Airways
    $641
    $641
    $641
    $431
    $431
    $381
    $381
  • United
    $661
    $661
    $661
    $411
    $411
    $381
    $381

Cheap Domestic Flights from Baltimore - BWI

Flights
Airline
Lowest Price
American, JetBlue, AirTran, United, Delta, US Airways
$218
AirTran, JetBlue, Spirit, American, Delta, United, US Airways
$258
AirTran, JetBlue, Spirit, American, US Airways, Delta, United
$80
United, Delta, US Airways, American
$218
United, Delta, American, US Airways, AirTran
$218
American, Delta, United, US Airways, JetBlue, AirTran
$218
US Airways, American, Delta, United, JetBlue, Spirit, AirTran
$128
AirTran, JetBlue, American, US Airways, United, Delta
$98
American, United, AirTran, US Airways, Delta
$145
United, Delta, AirTran, JetBlue, Spirit, American, US Airways
$157
AirTran, American, Alaska, US Airways, Delta, United, JetBlue
$234
American, US Airways, JetBlue, AirTran, Delta, United
$218
US Airways, United, Delta, American, JetBlue, Spirit
$148
JetBlue, American, United, AirTran, Spirit, US Airways, Delta
$354
JetBlue, United, Delta, US Airways, American, AirTran
$288
American, AirTran, JetBlue, United, Delta, US Airways
$300
AirTran, United, Delta, American, US Airways, JetBlue
$298
Spirit, United, Delta, US Airways, American, JetBlue, AirTran
$286
AirTran, JetBlue, US Airways, United, Delta, American
$219
United, AirTran, US Airways, Delta
$174
AirTran, US Airways, American, JetBlue, Delta, United
$218
Spirit, American, JetBlue, Delta, United, US Airways
$388
Delta, United, US Airways, American
$830
US Airways, Spirit, United, Delta
$72
Cheap Flights from Baltimore to Seattle, from $252 Round trip from BWI to SEA