Cheap flights from Philadelphia to Seattle
The best prices from Philadelphia to Seattle/Tacoma Intl are usually found in October or November, booked 63 days in advance, depart on a Monday or Tuesday and return on a Sunday
Cheap flight deals from Philadelphia to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 May 2024.
Popular in | June |
|---|---|
Cheapest in | October |
Average price | C$ 582 |
Round-trip from | C$ 409 |
What is the cheapest day to fly round-trip from Philadelphia to Seattle?
Thursday is generally a great day to depart. Flying on this day could help you save up to 98%.
How far in advance should I book a flight from Philadelphia to Seattle?
To save on the cost of your flight from Philadelphia to Seattle, book at least 46 days before your planned departure. Booking around this time can save you about 105% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 715 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,099.
What is the cheapest month to fly from Philadelphia to Seattle?
Flights from Philadelphia to Seattle lean towards being more expensive in June. Prices are generally better when you fly from Philadelphia to Seattle in October, with the cheapest ticket starting at C$ 190.
When is the cheapest time to fly from Philadelphia to Seattle (PHL - SEA)?
It’s optimal to fly from Philadelphia to Seattle in the morning. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight at noon.
When is the best time to book a flight from Philadelphia to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Seattle. Price data was last updated on 10 May 2024.
To ensure you get the cheapest price possible for a flight from Philadelphia to Seattle, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
When is the cheapest time to fly from Philadelphia to Seattle?
Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Seattle. Price data was last updated on 5 May 2024.
Average price of flights to Seattle by month
Plan your trip from Philadelphia to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Philadelphia to Seattle is currently C$ 0 while a round-trip flight costs C$ 0. Price data was last updated on 5 May 2024.
Currently, October is the cheapest month in which you can book a flight from Philadelphia to Seattle (average of C$ 299). Flying from Philadelphia to Seattle in March is currently the most expensive (average of C$ 420). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
C$ 446
February
C$ 461
March
C$ 574
April
C$ 563
May
C$ 432
June
C$ 520
July
C$ 566
August
C$ 573
September
C$ 554
October
C$ 409
November
C$ 428
December
C$ 484
Temperature and rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.
SEA Temperature | 5 - 19 °C |
|---|
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Philadelphia to SeattleSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Philadelphia to Seattle
Discover the top 2 airlines that operate flights from Philadelphia to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 420,320 searches. Data last updated 12 May 2024.
Search flights from Philadelphia to Seattle by cabin class
Find flights from Philadelphia to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Philadelphia to Seattle
Find hourly flight availability from Philadelphia to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 May 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 17%of flight departures | Morning6 am to noon |
| 82%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Philadelphia to Seattle
Explore weekly flight availability from Philadelphia to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 May 2024.
| Sunday | 4daily flights |
|---|---|
| Monday | 5daily flights |
| Tuesday | 3daily flights |
| Wednesday | 2daily flights |
| Thursday | 2daily flights |
| Friday | 3daily flights |
| Saturday | 4daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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Can Cheapflights notify me if prices for flights from Philadelphia to Seattle become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Philadelphia today and book when prices fit your budget.