Search 400 airlines and 321,000 hotels worldwide.
Stop Planning & Start Exploring
FREE 24 hour cancellation on most flights
Selected fares from Philadelphia to Seattle
Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
Route Information for Flights from Philadelphia to Seattle
| Origin Airport IATA Code | PHL |
|---|---|
| Destination Airport IATA Code | SEA |
| Flight Price | $198 |
| Distance | 3,794 km |
Philadelphia (ILG) to Seattle (SEA)
Are you flying to Seattle for a much-needed vacation or is it about time for you to have a family reunion? Or maybe you're traveling for work? Hey, anything that gets you away from that desk is a win in our books. You're in the perfect spot to get an awesome rate on your next flight from Philadelphia. Whether you label yourself a top-seeded ticket master or aerial amateur, read on to see how to book a too-good-to-be-true flight.
How do you get the best deal on a flight from ILG to SEA?
Hotwire has been doing this for years, so we know a couple ways to find the best rate on your flight to Seattle. You'll make spending less look so very good with a little know-how.
What is the cheapest day to fly?
Just like a yogi, it pays to be flexible. Our dear friends, Tuesday and Wednesday, typically have the best rates. Next, Thursday and, surprisingly, Saturday. Most like to come back from their trip on Sunday so you can save by leaving a day earlier.
Why are flights cheaper if you stay over the weekend?
Spending the weekend at your destination, like Seattle, usually means lower airfare since most people fly during this time. Good thing to tell your boss if you have a business trip -- wink-wink.
Can you save while traveling during the off-peak season?
It's all about going to a place when its weather is at its best. Summertime is when Europe, Hawaii, and Alaska are at their most popular. Florida, New Orleans, and Southern California are the most popular in springtime. Winter is prime for Mexico and the Caribbean because of its warm weather, as well as ski and snowboard destinations like the Colorado Rockies. Who doesn't love some good fall foliage? The Pacific Northwest, Northern California, and New England are popular this time of the year. If you can plan your trip around these peak seasons, you'll not only save money, but you'll typically avoid the crowds. Win-win in our books.
Is that the lowest price?
You're not the only one searching for a superb deal on a flight from Philadelphia to Seattle. You might miss your opportunity to dial in the time and the flight you wanted.
What is the Hotwire Hot Rate?
We think the Hotwire Hot Rate is one of the best deals out there, although we may be slightly biased. It's one of our ways to help get you a great deal on your flight from Philadelphia (ILG) to Seattle (SEA). You won't find out the time and airline until after you book, but with a little risk you can get huge savings.
Book your flight today
We are all about you saving as much as you can on your next flight from Philadelphia to Seattle. These tips can help you score that unreal deal. For thrill seekers, go for the Hotwire Hot Rate. You'll get your flight and have more money in your wallet to do Seattle the way you want. So say "So long" to Philadelphia and "Hi" to Seattle.
More to explore for Philadelphia to Seattle
Explore Seattle with Hotwire's Travel Guides to find the best flights, cars, vacation packages and more!
Flights to Cities near Philadelphia
^Savings based on all package bookings with Flight + Hotel made on Hotwire.com from January 1, 2018 to December 31, 2018 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.