Philadelphia (PHL) to Seattle / Tacoma (SEA) flight deal in economy from $133
PHLPhiladelphia International Airport
Philadelphia, United States
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$210 USD
-37%$133 USD
Verified 1 day agoNovember 2026
Mon
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Fri
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Sun
Limited Availability
13% of dates checked are available within 10% of the lowest price
Monday, November 2nd, 2026
Outbound Flights
8h 33m·1 stop
$175 USD
PHLNov 2 16:56
→ORDNov 2 18:17
UA 308Boeing 737MAX 9 Passenger
1h 38m layover
ORDNov 2 19:55
→SEANov 2 22:29
UA 2211Boeing 737MAX 8 Passenger
8h 39m·1 stop
$175 USDPHLNov 2 18:35
→ORDNov 2 19:56
UA 2665Boeing 737
1h 34m layover
ORDNov 2 21:30
→SEANov 3 00:14
UA 2627Boeing 737MAX 8 Passenger
8h 59m·1 stop
$189 USDPHLNov 2 13:00
→ORDNov 2 14:21
UA 2784Boeing 737
1h 54m layover
ORDNov 2 16:15
→SEANov 2 18:59
UA 1801Airbus A320
8h 33m·1 stop
$217 USDPHLNov 2 14:37
→IADNov 2 15:45
UA 6242Embraer 175
1h 50m layover
IADNov 2 17:35
→SEANov 2 20:10
UA 1128Boeing 737
8h 30m·1 stop
$219 USDPHLNov 2 06:10
→ORDNov 2 07:31
UA 660Boeing 737
1h 19m layover
ORDNov 2 08:50
→SEANov 2 11:40
UA 2099Boeing 737MAX 9 Passenger
8h 42m·1 stop
$301 USDPHLNov 2 15:30
→DENNov 2 17:28
UA 2644Boeing 737
1h 45m layover
DENNov 2 19:13
→SEANov 2 21:12
UA 360Boeing 737MAX 9 Passenger
16h 34m·1 stop
$323 USDPHLNov 2 20:26
→ORDNov 2 21:59
UA 2824Boeing 737
9h 11m layover·Overnight
ORDNov 3 07:10
→SEANov 3 10:00
UA 341Boeing 737MAX 9 Passenger
8h 39m·1 stop
$461 USDPHLNov 2 10:10
→ORDNov 2 11:31
UA 1811Boeing 737
1h 34m layover
ORDNov 2 13:05
→SEANov 2 15:49
UA 1660Airbus A320