
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (Alaska Airlines) |
One-way from | $165 (Delta) |
Popular in | December |
Cheapest in | October |
Average price | $472 |
Fly from
Fly to
Route
Depart
Return
SeattlePhiladelphia
SEA - PHL
SEAPHL
Seattle/Tacoma Intl
Tue 8/11
9:30 pm-5:50 am
Nonstop5h 20m
Philadelphia
Tue 8/18
7:05 am-10:01 am
Nonstop5h 56m
SeattlePhiladelphia
SEA - PHL
SEAPHL
Seattle/Tacoma Intl
Thu 10/22
9:50 pm-6:03 am
Nonstop5h 13m
Philadelphia
Sun 10/25
7:05 am-10:24 am
Nonstop6h 19m
SeattlePhiladelphia
SEA - PHL
SEAPHL
Seattle/Tacoma Intl
Tue 8/25
9:27 pm-5:40 am
Nonstop5h 13m
Philadelphia
Wed 9/2
6:08 pm-9:00 pm
Nonstop5h 52m
SeattlePhiladelphia
SEA - PHL
SEAPHL
Seattle/Tacoma Intl
Tue 8/18
9:30 pm-5:50 am
Nonstop5h 20m
Philadelphia
Sun 8/23
7:00 pm-11:59 pm
1 stop7h 59m
SeattlePhiladelphia
SEA - PHL
SEAPHL
Seattle/Tacoma Intl
Thu 10/15
6:00 am-5:15 pm
1 stop8h 15m
Philadelphia
Sun 10/18
7:05 am-10:24 am
Nonstop6h 19m
SeattlePhiladelphia
SEA - PHL
SEAPHL
Seattle/Tacoma Intl
Wed 8/12
9:30 pm-5:50 am
Nonstop5h 20m
Philadelphia
Tue 8/18
3:58 pm-11:57 pm
1 stop10h 59m
SeattlePhiladelphia
SEA - PHL
SEAPHL
Seattle/Tacoma Intl
Thu 11/12
9:59 pm-3:25 pm
1 stop14h 26m
Philadelphia
Sun 11/15
4:25 pm-10:34 pm
1 stop9h 09m
SeattlePhiladelphia
SEA - PHL
SEAPHL
Seattle/Tacoma Intl
Thu 7/16
5:59 pm-6:15 am
1 stop9h 16m
Philadelphia
Mon 7/20
6:57 pm-11:58 pm
1 stop8h 01m
SeattlePhiladelphia
SEA - PHL
SEAPHL
Seattle/Tacoma Intl
Wed 7/15
7:15 am-5:39 pm
1 stop7h 24m
Philadelphia
Sun 7/19
7:05 am-10:01 am
Nonstop5h 56m
SeattlePhiladelphia
SEA - PHL
SEAPHL
Seattle/Tacoma Intl
Wed 11/11
6:15 am-9:20 pm
2 stops12h 05m
Philadelphia
Fri 11/13
5:00 am-10:40 am
1 stop8h 40m