Welcome | Sign out

Cheap Flights from Philadelphia to Seattle - PHL to SEA

Did You Know?

100% of all flights from Philadelphia, PA to Seattle arrive during night hours.
Alaska Airlines provides 50% of the nonstop flights from Philadelphia, PA to Seattle.
2,149 seats are available per week to fly direct from Philadelphia, PA to Seattle.
Alaska Airlines has 7 nonstop flights between Philadelphia, PA and Seattle.
There are 4571 flights from Philadelphia, PA to Seattle per week.
The smallest aircraft flying nonstop from Philadelphia, PA to Seattle is the Airbus A320 with 150 seats.
The shortest nonstop flight between Philadelphia, PA and Seattle is 2371 miles.
The quickest nonstop flight from Philadelphia, PA to Seattle lasts 5:55.

Daily Non-stop Flight Schedules from Philadelphia International to Seattle - Tacoma (Sea-Tac)

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Alaska
0
0
0
1
1
1
1
5:50 PM
5:50 PM
US Airways
0
0
0
4
4
4
3
7:30 AM
8:30 PM

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
JetBlue, Alaska, American, United, US Airways, Sun Country, Virgin America, Frontier, AirTran
$322
US Airways, Frontier, Hawaiian, Alaska, JetBlue, Sun Country, Virgin America, AirTran, Delta, United, American
$283
JetBlue, AirTran, Alaska, United, Delta, US Airways, American
$345
US Airways, JetBlue, United, Delta, Alaska, American, Virgin America
$337
Delta, US Airways, United, American, Alaska
$362
American, AirTran, Delta, Alaska, JetBlue, US Airways, United
$317
American, United, Delta, US Airways, Alaska, Frontier
$322
American, Delta, US Airways, United
$349
United, Delta, US Airways
$354
US Airways, United
$338
US Airways, United, Delta
$377
Delta, US Airways
$314
US Airways, Delta, United
$355
United, Delta, US Airways
$355
US Airways, Delta, United
$544
Delta, United, US Airways
$355
US Airways, United
$352
United, US Airways
$370
AirTran, Alaska, United, American, Virgin America, Sun Country, US Airways, Hawaiian, Spirit, Frontier, JetBlue
$322
American, Alaska, United, Spirit, JetBlue, AirTran, US Airways
$195
AirTran, JetBlue, United, American, Sun Country, Hawaiian, Alaska, Frontier, Virgin America, US Airways
$179
Frontier, Spirit, Sun Country, US Airways, United, American, AirTran, Virgin America, JetBlue
$281
United, JetBlue, Virgin America, AirTran, Spirit, American, US Airways, Alaska, Frontier
$299
United, US Airways, American, Spirit, AirTran
$268
American, US Airways, Sun Country, Spirit, JetBlue, Frontier, United
$215
AirTran, Virgin America, Frontier, JetBlue, United, Delta, Alaska, US Airways, American
$163
AirTran, United, US Airways, American, Spirit, JetBlue, Frontier
$205

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, Delta, Alaska, American, Air Canada, WestJet, US Airways, Cathay
$496
US Airways, Virgin Atlantic, Turkish, Royal Air Maroc, Transaero, KLM, Austrian, Alitalia, Brussels, Finnair, LOT, Norwegian Shuttle, Aeroflot, Aer Lingus, Air India, Icelandair, Lufthansa, Air France, Air Berlin, American, Swiss, Air Canada, Kuwait, British Airways, Air Europa, Iberia, Delta, United
$460
Cheap Flights from Philadelphia to Seattle, from $297 Round trip from PHL to SEA