Philadelphia to Seattle ๐บ๐ธ
Cheapest fare
$308
Fastest
6h 27m
Direct from
$308
Dates tracked
1
Cheapest fare
$308
Wed, Dec 23 ยท Direct ยท 6h 27m ยท Alaska Airlines
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Work-hours calculator
This flight to Seattle costs you 20h 32m of work.
Same money as
4
SUV fuel tanks
17
large pizzas
24
cinema tickets
51
fancy coffees
Airlines on this route
Alaska Airlines
from $308 ยท 1 dates
Destination guide
Discover Seattle
About Seattle
Seattle ( see-AT-ษl) is the most populous city in the U.S. state of Washington and the Pacific Northwest region of North America. It is the 18th-most populous city in the United States with a population of 784,777 in 2025, while the Seattle metropolitan area at over 4.15 million residents is the 15th-most populous metropolitan area in the nation. The city is the county seat of King County, the most populous county in Washington.
Text from Wikipedia โ Seattle, licensed CC BY-SA 4.0.
All dates
Every fare, by date
| Departs | Return | Airline | Stops | Price |
|---|---|---|---|---|
| Wed, Dec 23 | Mon, Dec 28 | Alaska Airlines | Direct | $308 |
Also cheap
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FAQ
Philadelphia to Seattle: answers
How much is a flight from Philadelphia to Seattle?+
The cheapest fare we see right now is $308 round trip on Wed, Dec 23 with Alaska Airlines.
Are there direct flights from Philadelphia to Seattle?+
Yes โ direct fares start from $308.
How long is the flight from Philadelphia to Seattle?+
The fastest itinerary we track takes about 6h 27m door to door.
What is the cheapest day to fly to Seattle?+
We need more dates to answer this.
