Tue May 14th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 51m Arrive at 9:51am in Seattle (SEA)
Sat May 4th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 51m Arrive at 9:51am in Seattle (SEA)
Wed May 1st 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 51m Arrive at 9:51am in Seattle (SEA)
Sat Mar 30th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 55m Arrive at 9:55am in Seattle (SEA)
Wed Apr 17th 2024 Alaska Airlines · AS 443 Depart at 6:57pm from Philadelphia (PHL) Fly for 5h 58m Arrive at 9:55pm in Seattle (SEA)
Tue May 7th 2024 Alaska Airlines · AS 443 Depart at 6:57pm from Philadelphia (PHL) Fly for 5h 58m Arrive at 9:55pm in Seattle (SEA)
Wed May 8th 2024 Alaska Airlines · AS 443 Depart at 6:57pm from Philadelphia (PHL) Fly for 5h 58m Arrive at 9:55pm in Seattle (SEA)
Tue Apr 23rd 2024 Alaska Airlines · AS 443 Depart at 6:57pm from Philadelphia (PHL) Fly for 5h 58m Arrive at 9:55pm in Seattle (SEA)
Wed Apr 10th 2024 Alaska Airlines · AS 443 Depart at 6:56pm from Philadelphia (PHL) Fly for 6h 4m Arrive at 10:00pm in Seattle (SEA)
Wed Mar 20th 2024 Alaska Airlines · AS 443 Depart at 6:56pm from Philadelphia (PHL) Fly for 6h 4m Arrive at 10:00pm in Seattle (SEA)
Tue Mar 19th 2024 Alaska Airlines · AS 443 Depart at 6:56pm from Philadelphia (PHL) Fly for 6h 4m Arrive at 10:00pm in Seattle (SEA)
Wed Mar 27th 2024 Alaska Airlines · AS 443 Depart at 6:56pm from Philadelphia (PHL) Fly for 6h 4m Arrive at 10:00pm in Seattle (SEA)
Wed Mar 13th 2024 Alaska Airlines · AS 443 Depart at 6:43pm from Philadelphia (PHL) Fly for 6h 17m Arrive at 10:00pm in Seattle (SEA)
Tue Mar 12th 2024 Alaska Airlines · AS 443 Depart at 6:43pm from Philadelphia (PHL) Fly for 6h 17m Arrive at 10:00pm in Seattle (SEA)
Wed Apr 24th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 51m Arrive at 9:51am in Seattle (SEA)
Tue Apr 23rd 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 51m Arrive at 9:51am in Seattle (SEA)
Wed May 8th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 51m Arrive at 9:51am in Seattle (SEA)
Sat Apr 20th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 51m Arrive at 9:51am in Seattle (SEA)
Tue Apr 16th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 51m Arrive at 9:51am in Seattle (SEA)
Wed Apr 17th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 51m Arrive at 9:51am in Seattle (SEA)
Tue Apr 30th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 51m Arrive at 9:51am in Seattle (SEA)
Wed May 15th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 51m Arrive at 9:51am in Seattle (SEA)
Tue May 7th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 51m Arrive at 9:51am in Seattle (SEA)
Sat Mar 16th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 55m Arrive at 9:55am in Seattle (SEA)
Sat Apr 6th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 55m Arrive at 9:55am in Seattle (SEA)
Sat Apr 27th 2024 Alaska Airlines · AS 443 Depart at 6:57pm from Philadelphia (PHL) Fly for 5h 58m Arrive at 9:55pm in Seattle (SEA)
Wed Apr 24th 2024 Alaska Airlines · AS 443 Depart at 6:57pm from Philadelphia (PHL) Fly for 5h 58m Arrive at 9:55pm in Seattle (SEA)
Wed May 1st 2024 Alaska Airlines · AS 443 Depart at 6:57pm from Philadelphia (PHL) Fly for 5h 58m Arrive at 9:55pm in Seattle (SEA)
Sat Apr 20th 2024 Alaska Airlines · AS 443 Depart at 6:57pm from Philadelphia (PHL) Fly for 5h 58m Arrive at 9:55pm in Seattle (SEA)
Tue Apr 16th 2024 Alaska Airlines · AS 443 Depart at 6:57pm from Philadelphia (PHL) Fly for 5h 58m Arrive at 9:55pm in Seattle (SEA)
Sat Mar 16th 2024 Alaska Airlines · AS 443 Depart at 6:56pm from Philadelphia (PHL) Fly for 6h 4m Arrive at 10:00pm in Seattle (SEA)
Sat Mar 30th 2024 Alaska Airlines · AS 443 Depart at 6:56pm from Philadelphia (PHL) Fly for 6h 4m Arrive at 10:00pm in Seattle (SEA)
Tue Mar 26th 2024 Alaska Airlines · AS 443 Depart at 6:56pm from Philadelphia (PHL) Fly for 6h 4m Arrive at 10:00pm in Seattle (SEA)
Tue Apr 2nd 2024 Alaska Airlines · AS 443 Depart at 6:56pm from Philadelphia (PHL) Fly for 6h 4m Arrive at 10:00pm in Seattle (SEA)
Wed Apr 3rd 2024 Alaska Airlines · AS 443 Depart at 6:56pm from Philadelphia (PHL) Fly for 6h 4m Arrive at 10:00pm in Seattle (SEA)
Fri Mar 29th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 55m Arrive at 9:55am in Seattle (SEA)
Thu Mar 28th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 55m Arrive at 9:55am in Seattle (SEA)
Sun Mar 17th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 55m Arrive at 9:55am in Seattle (SEA)
Thu Mar 14th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 55m Arrive at 9:55am in Seattle (SEA)
Mon Mar 18th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 55m Arrive at 9:55am in Seattle (SEA)
Fri Mar 15th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 55m Arrive at 9:55am in Seattle (SEA)
Mon Mar 25th 2024 Alaska Airlines · AS 443 Depart at 6:56pm from Philadelphia (PHL) Fly for 6h 4m Arrive at 10:00pm in Seattle (SEA)
Thu Mar 14th 2024 Alaska Airlines · AS 443 Depart at 6:56pm from Philadelphia (PHL) Fly for 6h 4m Arrive at 10:00pm in Seattle (SEA)
Fri Mar 29th 2024 Alaska Airlines · AS 443 Depart at 6:56pm from Philadelphia (PHL) Fly for 6h 4m Arrive at 10:00pm in Seattle (SEA)
Mon Mar 18th 2024 Alaska Airlines · AS 443 Depart at 6:56pm from Philadelphia (PHL) Fly for 6h 4m Arrive at 10:00pm in Seattle (SEA)
Mon Mar 11th 2024 Alaska Airlines · AS 443 Depart at 6:43pm from Philadelphia (PHL) Fly for 6h 17m Arrive at 10:00pm in Seattle (SEA)
Mon Jul 29th 2024 Sun Country Airlines · SY 1776 Depart at 12:21pm from Philadelphia (PHL) Fly for 2h 57m Arrive at 2:18pm in Minneapolis (MSP)
Layover in Minneapolis for 0h 49m
Mon Jul 29th 2024 Sun Country Airlines · SY 285 Depart at 3:07pm from Minneapolis (MSP) Fly for 3h 52m Arrive at 4:59pm in Seattle (SEA)
Sat Mar 9th 2024 Alaska Airlines · AS 443 Depart at 6:43pm from Philadelphia (PHL) Fly for 6h 17m Arrive at 10:00pm in Seattle (SEA)
Fri May 17th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 46m Arrive at 9:46am in Seattle (SEA)
Wed May 22nd 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 46m Arrive at 9:46am in Seattle (SEA)
Tue Jun 4th 2024 Alaska Airlines · AS 370 Depart at 7:21am from Philadelphia (PHL) Fly for 5h 46m Arrive at 10:07am in Seattle (SEA)
Wed Jun 12th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 46m Arrive at 9:46am in Seattle (SEA)
Wed Jun 5th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 46m Arrive at 9:46am in Seattle (SEA)
Sat May 18th 2024 Alaska Airlines · AS 370 Depart at 7:00am from Philadelphia (PHL) Fly for 5h 46m Arrive at 9:46am in Seattle (SEA)
Wed Aug 14th 2024 Alaska Airlines · AS 370 Depart at 7:07am from Philadelphia (PHL) Fly for 6h 0m Arrive at 10:07am in Seattle (SEA)
Wed Aug 14th 2024 Alaska Airlines · AS 443 Depart at 6:59pm from Philadelphia (PHL) Fly for 6h 0m Arrive at 9:59pm in Seattle (SEA)
Mon May 27th 2024 Alaska Airlines · AS 370 Depart at 7:21am from Philadelphia (PHL) Fly for 5h 46m Arrive at 10:07am in Seattle (SEA)
Sun Jun 2nd 2024 Alaska Airlines · AS 370 Depart at 7:21am from Philadelphia (PHL) Fly for 5h 46m Arrive at 10:07am in Seattle (SEA)
Tue May 28th 2024 Alaska Airlines · AS 370 Depart at 7:21am from Philadelphia (PHL) Fly for 5h 46m Arrive at 10:07am in Seattle (SEA)
Mon Aug 12th 2024 Alaska Airlines · AS 370 Depart at 7:07am from Philadelphia (PHL) Fly for 6h 0m Arrive at 10:07am in Seattle (SEA)
Tue Aug 13th 2024 Alaska Airlines · AS 443 Depart at 6:59pm from Philadelphia (PHL) Fly for 6h 0m Arrive at 9:59pm in Seattle (SEA)
Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights
There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights
@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍
Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪
Tips to help you find the cheapest flights from Philadelphia to Seattle (PHL to SEA).
❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I want something simple and minimal which allows me to search by departure date range & display a list of flights with the ability to filter according to my needs. So, I built FlightList to solve my own problem & help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞