Popular in | June |
---|---|
Cheapest in | October |
Round-trip from | $238 |
One-way from | $138 |
Users have found that flying from Philadelphia to Seattle on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
Users have found that booking a flight from Philadelphia to Seattle at least 40 days early can save you up to 107% on average compared to booking a flight this week. If booking 40 days before your flight isn’t an option for you, users have found flights from Philadelphia to Seattle for as little as $505 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $759 for flights departing within the next 3 days.
The best pricing can be found in the month of October. Prices to Seattle from Philadelphia average $418. You can even find prices in October for less than $418, as users have found deals to Seattle from as low as $139. The month of June appears to be one of the more expensive times to travel to Seattle from Philadelphia. Flying in the targeted month can save you up to 48%.
One of the essential ways to save on airfare from Philadelphia to Seattle is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 54% on airfare.
One of the most popular airlines traveling from Philadelphia to Seattle is Frontier. Flights from Frontier traveling this route typically cost $378.90 RT. This price is typically 52% cheaper than other airlines that offer Philadelphia to Seattle flights. When booking this route, the cheapest RT price found was $168. Philadelphia Airport is the most common Philadelphia airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from Philadelphia to Seattle, Frontier flights are 14% more popular than any other airline flying that same route.
If you’re traveling from Philadelphia to Seattle, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $423.40 RT. This price is typically 61% more expensive than other airlines that offer Philadelphia to Seattle flights. When booking this route, the cheapest RT price found was $181. The most popular departure airport in Philadelphia when flying to Seattle is Philadelphia Airport. The most popular airport to fly into when visiting Seattle is Seattle/Tacoma Intl Airport. When flying from Philadelphia to Seattle, American Airlines flights are 4% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
$198 - $282
Route
Depart
Return
Price
PhiladelphiaSeattle/Tacoma Intl
PHL - SEA
PHLSEA
Philadelphia
Sat 1/13
1 stop25h 14m
Seattle/Tacoma Intl
Mon 1/15
1 stop8h 35m
PhiladelphiaSeattle/Tacoma Intl
PHL - SEA
PHLSEA
Philadelphia
Tue 1/9
1 stop18h 17m
Seattle/Tacoma Intl
Tue 1/16
2 stops18h 02m
PhiladelphiaSeattle/Tacoma Intl
PHL - SEA
PHLSEA
Philadelphia
Fri 1/12
1 stop28h 30m
Seattle/Tacoma Intl
Tue 1/16
2 stops18h 02m
PhiladelphiaSeattle/Tacoma Intl
PHL - SEA
PHLSEA
Philadelphia
Tue 1/23
2 stops21h 51m
Seattle/Tacoma Intl
Sat 1/27
1 stop16h 43m
PhiladelphiaSeattle/Tacoma Intl
PHL - SEA
PHLSEA
Philadelphia
Sat 1/20
1 stop9h 10m
Seattle/Tacoma Intl
Tue 1/23
1 stop7h 40m
PhiladelphiaSeattle/Tacoma Intl
PHL - SEA
PHLSEA
Philadelphia
Tue 1/9
Nonstop6h 16m
Seattle/Tacoma Intl
Tue 1/16
Nonstop4h 58m
PhiladelphiaSeattle/Tacoma Intl
PHL - SEA
PHLSEA
Philadelphia
Thu 1/18
Nonstop6h 10m
Seattle/Tacoma Intl
Wed 1/24
Nonstop5h 07m
PhiladelphiaSeattle/Tacoma Intl
PHL - SEA
PHLSEA
Philadelphia
Thu 1/18
1 stop8h 37m
Seattle/Tacoma Intl
Wed 1/24
1 stop7h 55m
PhiladelphiaSeattle/Tacoma Intl
PHL - SEA
PHLSEA
Philadelphia
Tue 1/23
2 stops12h 20m
Seattle/Tacoma Intl
Tue 1/30
1 stop10h 10m
Currently, January is the cheapest month in which you can book a flight from Philadelphia to Seattle (average of $238). Flying from Philadelphia to Seattle in June is currently the most expensive (average of $433). 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
$238
February
$238
March
$287
April
$306
May
$338
June
$433
July
$417
August
$346
September
$278
October
$258
November
$258
December
$245
Boarding
Crew
Comfort
Food
Entertainment
Overall
Reviews
Was forced to check my bag, didn’t want to but really upset when got on the plane and nearly all the overheads were empty. And then even more upset when they lost my bag! So far it’s been 5 hours and they have no clue where my bag went. Don’t force me to check a normal carry on when there’s more than enough room!
Boarding
Crew
Comfort
Food
Entertainment
Overall
Reviews
Was forced to check my bag, didn’t want to but really upset when got on the plane and nearly all the overheads were empty. And then even more upset when they lost my bag! So far it’s been 5 hours and they have no clue where my bag went. Don’t force me to check a normal carry on when there’s more than enough room!
Boarding
Crew
Comfort
Food
Entertainment
Overall
Reviews
Was forced to check my bag, didn’t want to but really upset when got on the plane and nearly all the overheads were empty. And then even more upset when they lost my bag! So far it’s been 5 hours and they have no clue where my bag went. Don’t force me to check a normal carry on when there’s more than enough room!
Boarding
Crew
Comfort
Food
Entertainment
Overall
Reviews
Was forced to check my bag, didn’t want to but really upset when got on the plane and nearly all the overheads were empty. And then even more upset when they lost my bag! So far it’s been 5 hours and they have no clue where my bag went. Don’t force me to check a normal carry on when there’s more than enough room!
Boarding
Crew
Comfort
Food
Entertainment
Overall
Reviews
Was forced to check my bag, didn’t want to but really upset when got on the plane and nearly all the overheads were empty. And then even more upset when they lost my bag! So far it’s been 5 hours and they have no clue where my bag went. Don’t force me to check a normal carry on when there’s more than enough room!
Boarding
Crew
Comfort
Food
Entertainment
Overall
Reviews
Was forced to check my bag, didn’t want to but really upset when got on the plane and nearly all the overheads were empty. And then even more upset when they lost my bag! So far it’s been 5 hours and they have no clue where my bag went. Don’t force me to check a normal carry on when there’s more than enough room!
SEA Temperature | 41 - 66.2 °F |
---|
SEA Rainfall | 0.7 - 6.6 inches |
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Booking a flight from Philadelphia (PHL) to Seattle/Tacoma Intl (SEA) is your only option if you wish to fly from Philadelphia to Seattle. On a typical day, there are 3 flights from Philadelphia to Seattle/Tacoma Intl, all of which are around 5h 51m for a nonstop flight. You can also purchase a plane ticket from 9 airlines when you book a flight from Philadelphia to Seattle.
Yes, there are multiple flights from Philadelphia to Seattle for under $200. The cheapest flight booked recently is on Frontier for just $198, but on average you can expect to pay $221.
Cheapflights has at least 20 direct flights from Philadelphia to Seattle under $300. A good price for a nonstop flight from Philadelphia to Seattle is less than $361.
There are currently 20+ open flights from Philadelphia to Seattle within the next 7 days for less than $300.
Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Thursday, Friday.
Flights from Philadelphia to Seattle/Tacoma Intl have been viewed 15 times in the past calendar month.
On average, you can expect to see 5 flights from Philadelphia to Seattle a day.
Evening (6pm - Midnight) - 100% of flight departures
A quick flight from Philadelphia to Seattle can take about 9h 10m. Frontier provides one of the quickest options available for as low as $198. The distance between Philadelphia and Seattle is about 2385 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
According to our current data, Frontier ($198), Spirit Airlines ($213), and JetBlue ($249) offers the cheapest pricing from Philadelphia to Seattle. These flights start at 52% lower than the current average price 3 months from now.
One-way options have recently been found by users for as low as $83 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $89 and Alaska Airlines from $129 one-way.
The most popular airlines flying from Philadelphia to Seattle are Undisclosed Carrier, American Airlines and Alaska Airlines. Something to consider prior to booking your flight.
Consider Air Tahiti Nui (91%), American Airlines (84%) or Alaska Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from Philadelphia to Seattle.
While on average a flight from Philadelphia to Seattle is generally $1,069, our data shows the cheapest flight currently is $119. When looking at the most popular route, (Philadelphia - Seattle/Tacoma Intl), you can expect to pay $200 for that flight.
PHL stands for Philadelphia Airport, while SEA stands for Seattle/Tacoma Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
9%of flight departures | AfternoonNoon to 6 pm |
90%of flight departures | Evening6 pm to midnight |
Sunday | 4daily flights |
---|---|
Monday | 5daily flights |
Tuesday | 3daily flights |
Wednesday | 2daily flights |
Thursday | 2daily flights |
Friday | 3daily flights |
Saturday | 4daily flights |
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Seattle from Philadelphia today with Cheapflights!
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Philadelphia to Seattle for you. Better yet — we are completely free to use.
Yes! Cheapflights helps users easily find flights from Philadelphia to Seattle with no change fees.
Of course! You can now track prices for flights from Philadelphia to Seattle and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.