Cheap Flights from Philadelphia to Seattle
Any date
Find your flight
With a stop
24 Jun
10:00
PHL → FLL → SEA
F9 + WN · 5h layover in Fort Lauderdale
€192
2 flights
15 Jul
15:06
PHL → SFO → SEA
F9 + UA · 3h layover in San Francisco
€197
2 flights
You might also like
More from Philadelphia
Direct↓37%
Atlanta
PHL → ATL·Mon 6 Jul·2h 35m
F9
€68€43
Get offer
1 stop↓31%
Ontario
PHL → ONT·Tue 1 Sep·7h 15m
WN
€137€95
Get offer
Direct↓33%
New York
PHL → NYC·Mon 7 Sep·5h 29m
B6
€153€103
Get offerDirect
Atlanta
PHL → ATL·Wed 29 Jul·2h 32m
F9
€91€80
Get offer1 stop↓15%
Kalispell
PHL → FCA·Wed 5 Aug·7h 34m
AA
€252€214
Get offerDirect
Atlanta
PHL → ATL·Fri 24 Jul·2h 30m
F9
€41
Get offer