Travelers have found it’s best to book a flight 40 days in advance to save up to 107% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 40 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Philadelphia to State of Washington 1-2 weeks in advance for as low as $505, or $759 for flights within the next 24 hours.
Flights from Philadelphia to State of Washington lean towards being more expensive in June. Prices are generally better when you fly from Philadelphia to State of Washington in October, with the cheapest ticket starting at $139.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to State of Washington as you normally would.
Fly from
Fly to
Budget
$129 - $325
Route
Depart
Return
Price
PhiladelphiaSeattle/Tacoma Intl
PHL - SEA
PHLSEA
Philadelphia
Tue 5/14
1 stop27h 20m
Seattle/Tacoma Intl
Tue 5/21
1 stop12h 56m
PhiladelphiaSeattle/Tacoma Intl
PHL - SEA
PHLSEA
Philadelphia
Tue 5/14
1 stop27h 20m
Seattle/Tacoma Intl
Fri 5/17
1 stop28h 10m
PhiladelphiaSeattle/Tacoma Intl
PHL - SEA
PHLSEA
Philadelphia
Mon 5/13
1 stop26h 45m
Seattle/Tacoma Intl
Fri 5/17
1 stop28h 10m
PhiladelphiaSeattle/Tacoma Intl
PHL - SEA
PHLSEA
Philadelphia
Sat 5/18
1 stop13h 37m
Seattle/Tacoma Intl
Tue 5/21
1 stop12h 56m
PhiladelphiaSeattle/Tacoma Intl
PHL - SEA
PHLSEA
Philadelphia
Mon 5/13
2 stops19h 14m
Seattle/Tacoma Intl
Fri 5/17
1 stop28h 10m
PhiladelphiaSeattle/Tacoma Intl
PHL - SEA
PHLSEA
Philadelphia
Wed 5/22
1 stop7h 50m
Seattle/Tacoma Intl
Wed 5/22
1 stop14h 51m
PhiladelphiaSeattle/Tacoma Intl
PHL - SEA
PHLSEA
Philadelphia
Tue 5/14
3 stops27h 45m
Seattle/Tacoma Intl
Sat 5/18
1 stop11h 56m
PhiladelphiaSeattle/Tacoma Intl
PHL - SEA
PHLSEA
Philadelphia
Tue 5/14
Nonstop5h 51m
Seattle/Tacoma Intl
Tue 5/21
Nonstop5h 11m
PhiladelphiaSeattle/Tacoma Intl
PHL - SEA
PHLSEA
Philadelphia
Sat 5/18
1 stop10h 02m
Seattle/Tacoma Intl
Wed 5/22
Nonstop5h 12m
No data available for this route at this time. Please check back soon.
Food
Comfort
Boarding
Entertainment
Crew
Overall
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Comfort
Boarding
Entertainment
Crew
Overall
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Comfort
Boarding
Entertainment
Crew
Overall
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Comfort
Boarding
Entertainment
Crew
Overall
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Comfort
Boarding
Entertainment
Crew
Overall
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Comfort
Boarding
Entertainment
Crew
Overall
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
12%of flight departures | Morning6 am to noon |
87%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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