Philadelphia International Airport
Philadelphia, United States
Seattle–Tacoma International Airport
Seattle / Tacoma, United States
$246 USD
-50%$124 USD
Verified Nov 29, 2025 at 4:46 PMExtremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Saturday, January 17th, 2026
Outbound Flights
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6h 17m·Nonstop
$414 USD
PHLJan 17 18:50
→SEAJan 17 22:07
AA 2311Airbus A321neo
8h 52m·1 stop
$424 USD
PHLJan 17 05:53
→CLTJan 17 07:48
AA 1673Boeing 737MAX 8 Passenger
57m layover

CLTJan 17 08:45
→SEAJan 17 11:45
AA 2775Airbus A321
8h 50m·1 stop
$424 USD
PHLJan 17 16:00
→ORDJan 17 17:44
AA 3177Airbus A320
1h 22m layover

ORDJan 17 19:06
→SEAJan 17 21:50
AA 2202Boeing 737
11h 20m·1 stop
$424 USD
PHLJan 17 07:00
→PHXJan 17 10:39
AA 1335Airbus A321neo
2h 13m layover

PHXJan 17 12:52
→SEAJan 17 15:20
AA 4194Embraer 175
11h 39m·1 stop
$424 USD
PHLJan 17 10:25
→CLTJan 17 12:21
AA 1969Airbus A320
3h 45m layover

CLTJan 17 16:06
→SEAJan 17 19:04
AA 3252Airbus A321
10h 10m·1 stop
$424 USD
PHLJan 17 12:08
→DFWJan 17 15:00
AA 3023Boeing 787
1h 51m layover

DFWJan 17 16:51
→SEAJan 17 19:18
AA 861Airbus A321
9h 55m·1 stop
$424 USD
PHLJan 17 13:50
→CLTJan 17 15:46
AA 1714Airbus A321
2h 1m layover

CLTJan 17 17:47
→SEAJan 17 20:45
AA 1559Airbus A321
10h 2m·1 stop
$499 USD
PHLJan 17 10:43
→DFWJan 17 13:50
AA 1945Airbus A319
1h 30m layover

DFWJan 17 15:20
→SEAJan 17 17:45
AA 727Airbus A321