Seattle / Tacoma (SEA) to Philadelphia (PHL) flight deal in economy from $165

Delta Air LinesDLDelta Air Lines
One Way•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
United StatesPHL

Philadelphia International Airport

Philadelphia, United States
$201 USD
-18%$165 USD
Verified 16 days ago
Great Availability
78% of dates checked are available within 10% of the lowest price

Thursday, January 28th, 2027

Outbound Flights

6h 50m·1 stop
$180 USD
Delta Air Lines
SEAJan 28 08:25
→
MSPJan 28 13:48
DL 536Boeing 737
52m layover
Delta Air Lines
MSPJan 28 14:40
→
PHLJan 28 18:15
DL 2594Airbus A220-300 Passenger
6h 55m·1 stop
$180 USD
Delta Air Lines
SEAJan 28 13:45
→
MSPJan 28 19:11
DL 942Boeing 737
59m layover
Delta Air Lines
MSPJan 28 20:10
→
PHLJan 28 23:40
DL 2703Boeing 737
7h 6m·1 stop
$180 USD
Delta Air Lines
SEAJan 28 19:35
→
SLCJan 28 22:41
DL 1239Boeing 737
49m layover
Delta Air Lines
SLCJan 28 23:30
→
PHLJan 29 05:41
DL 2075Boeing 737
6h 36m·1 stop
$180 USD
Delta Air Lines
SEAJan 28 23:05
→
DTWJan 29 06:26
DL 810Airbus A321
34m layover
Delta Air Lines
DTWJan 29 07:00
→
PHLJan 29 08:41
DL 2968Boeing 717
8h 55m·1 stop
$180 USD
Delta Air Lines
SEAJan 28 05:45
→
SLCJan 28 08:51
DL 1128Boeing 737
2h 34m layover
Delta Air Lines
SLCJan 28 11:25
→
PHLJan 28 17:40
DL 2022Boeing 737
8h 17m·1 stop
$180 USD
Delta Air Lines
SEAJan 28 11:45
→
DTWJan 28 19:10
DL 1706Boeing 737
2h 15m layover
Delta Air Lines
DTWJan 28 21:25
→
PHLJan 28 23:02
DL 2402Boeing 717
7h 19m·1 stop
$209 USD
Delta Air Lines
SEAJan 28 06:00
→
DTWJan 28 13:15
DL 812Boeing 737
1h 25m layover
Delta Air Lines
DTWJan 28 14:40
→
PHLJan 28 16:19
DL 1391Boeing 717
8h 6m·1 stop
$299 USD
Delta Air Lines
SEAJan 28 11:50
→
ATLJan 28 19:45
DL 554Boeing 737
1h 14m layover
Delta Air Lines
ATLJan 28 20:59
→
PHLJan 28 22:56
DL 1174Airbus A321
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