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Did you mean flights from Seattle to Philadelphia?

Cheap Flights from Philadelphia to Seattle, WA, United States - PHL to SEA Last modified: Aug 28, 2016 2:13 AM

Popular flights from Philadelphia to Seattle Last modified: Aug 28, 2016 2:13 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Frontier
PHLSEA
Wed 9/28
1 stop
SEAPHL
Tue 10/4
1 stop
$262
Select
Frontier
PHLSEA
Tue 10/4
1 stop
SEAPHL
Tue 10/11
1 stop
$262
Select
Frontier
PHLSEA
Tue 10/4
1 stop
SEAPHL
Tue 10/18
1 stop
$262
Select
Frontier
PHLSEA
Wed 10/12
1 stop
SEAPHL
Tue 10/18
1 stop
$262
Select
Frontier
PHLSEA
Wed 11/2
1 stop
SEAPHL
Wed 11/9
1 stop
$262
Select
JetBlue
PHLSEA
Thu 11/3
1 stop
SEAPHL
Sun 11/6
1 stop
$383
Select
Alaska
PHLSEA
Sat 9/17
nonstop
SEAPHL
Sat 9/24
nonstop
$407
Select
Alaska
PHLSEA
Mon 9/19
nonstop
SEAPHL
Wed 9/28
nonstop
$407
Select
Alaska
PHLSEA
Sat 9/24
nonstop
SEAPHL
Tue 9/27
nonstop
$407
Select
Alaska
PHLSEA
Mon 9/26
nonstop
SEAPHL
Mon 10/3
nonstop
$407
Select
Alaska
PHLSEA
Mon 9/26
nonstop
SEAPHL
Tue 10/11
nonstop
$407
Select
American
PHLSEA
Thu 10/6
nonstop
SEAPHL
Sun 10/9
nonstop
$407
Select
American
PHLSEA
Thu 10/6
nonstop
SEAPHL
Mon 10/10
nonstop
$407
Select
American
PHLSEA
Thu 10/6
nonstop
SEAPHL
Tue 10/11
nonstop
$407
Select
American
PHLSEA
Thu 10/6
nonstop
SEAPHL
Thu 10/13
nonstop
$407
Select
American
PHLSEA
Thu 10/6
nonstop
SEAPHL
Sun 10/16
nonstop
$407
Select
United
PHLSEA
Sat 9/17
1 stop
SEAPHL
Sat 9/24
1 stop
$418
Select
United
PHLSEA
Mon 9/19
1 stop
SEAPHL
Wed 9/21
1 stop
$418
Select
United
PHLSEA
Mon 9/19
1 stop
SEAPHL
Fri 9/23
1 stop
$418
Select
United
PHLSEA
Mon 9/19
1 stop
SEAPHL
Wed 9/28
1 stop
$418
Select
United
PHLSEA
Tue 9/20
1 stop
SEAPHL
Mon 9/26
1 stop
$418
Select

How Much Does it Cost to Fly from Philadelphia to Seattle (PHL to SEA)?

We have collected flight cost data from across the web for travel from Philadelphia to Seattle, and have found the average flight price for this trip to be $290.

When Can I Buy the Cheapest Flight from Philadelphia to Seattle (PHL to SEA)?

Airlines can adjust prices for plane tickets from Philadelphia to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Philadelphia to Seattle

The chart below shows up-to-date information regarding how far in advance a flight from Philadelphia to Seattle should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $546 $431
7-14 days $514 $331
14-21 days $407 $288
21-30 days $407 $288
30-60 days $407 $262
60-90 days $407 $262
90+ days $403 $305

Cheapest Day To Fly from Philadelphia to Seattle

The chart below shows up-to-date information regarding the cheapest days to fly from Philadelphia to Seattle.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$288 $262 $262 $288 $305 $288 $331

Lowest Fares Chart By Month from Philadelphia to Seattle

The chart below shows the lowest fare by month when flying from Philadelphia to Seattle.

Month Origin Destination Carrier Depart Date Return Date Stops Price
August Philadelphia Seattle United 8/28/16 9/4/16 1 $670
September Philadelphia Seattle Frontier 9/28/16 10/4/16 1 $262
October Philadelphia Seattle Frontier 10/4/16 10/11/16 1 $262
November Philadelphia Seattle Frontier 11/2/16 11/9/16 1 $262
December Philadelphia Seattle American 12/1/16 12/16/16 0 $407
January Philadelphia Seattle Frontier 1/9/17 1/18/17 1 $305
February Philadelphia Seattle JetBlue 2/4/17 2/11/17 1 $383
March Philadelphia Seattle American 3/16/17 3/19/17 0 $407

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Philadelphia to Seattle

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Philadelphia to Seattle.

Next 30 Days

SunMonTueWedThuFriSat
28 29 30 31 1 2 3
$714
4 5 6 7 8 9 10
$714 $639
11 12 13 14 15 16 17
$639 $535
18 19 20 21 22 23 24
$535 $407
25 26 27 28 29 30 1
$407 $413
2 3 4 5 6 7 8
$413

Non-Stop vs Connecting Flights from Philadelphia to Seattle (PHL to SEA)

Your Philadelphia to Seattle flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Philadelphia to Seattle is $405.

The average price for non-stop flights from Philadelphia to Seattle is $407.

The chart below shows up to date information regarding non-stop flights from Philadelphia to Seattle.

Nonstop Flight Details from Philadelphia to Seattle
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 2 2 2 2 2 2 2 07:35 18:00
Alaska 1 1 1 1 1 1 1 17:55 17:55

Philadelphia to Seattle Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Philadelphia to Seattle?
Answer: The average Philadelphia to Seattle flight time is 5 hours and 54 minutes.
Question: How many miles are there between Philadelphia and Seattle?
Answer: The distance from Philadelphia to Seattle is 2371 miles.
Question: How common are direct flights from Philadelphia to Seattle?
Answer: There are 21 direct flights from Philadelphia to Seattle.
Question: What is the most popular airline for non-stop flights from Philadelphia to Seattle?
Answer: American Airlines provides 66% of the non-stop flights between Philadelphia and Seattle.
Question: What are the most popular connecting cities when flying from Philadelphia to Seattle?
Answer: Denver, CO

Airlines Flying from Philadelphia to Seattle (PHL to SEA) Number of flights searched: 215Last modified: Aug 28, 2016 2:14 AM

Below are the different airlines that fly from Philadelphia to Seattle with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Philadelphia to Seattle.

Philadelphia to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X
American ORD X X X X X X X
Alaska - X X X X X X X
JetBlue BOS X X X X X X X
Delta JFK X X X X X X X
Frontier DEN X X X
United DEN X X X X X X X
Southwest PHX X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Philadelphia and Seattle, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights to Seattle - SEA

FlightsAirlineLowest Price
New York to Seattle American, Alaska, JetBlue, Delta, Sun Country, United $276
Washington to Seattle American, Alaska, JetBlue, Delta, Frontier, Sun Country, United, Virgin America $244
Baltimore to Seattle American, Alaska, JetBlue, Delta, Spirit, United $319
Newark to Seattle American, Alaska, JetBlue, Delta, United, Virgin America $294
Hartford to Seattle American, Alaska, Delta, United $294
Richmond to Seattle American, JetBlue, Delta, United $376
Harrisburg to Seattle American, Alaska, Delta, United $389
Westchester County to Seattle American, Alaska, Delta, United $341
Wilkes - Barre to Seattle American, Delta, United $379
Long Island MacArthur to Seattle American $576
Allentown - Bethlehem - Easton to Seattle American, Delta, United $315
Newburgh to SeattleCheck Dates
Ithaca to Seattle American, Delta, United $388
Binghamton to Seattle American, Delta, United $444
State College to Seattle American, Delta, United $406
Elmira - Corning to Seattle American, Delta $472
Salisbury - Ocean City to Seattle American $371
Atlantic City to SeattleCheck Dates
New Haven to Seattle American $480
New York to Los Angeles American, Alaska, JetBlue, Delta, Spirit, Sun Country, United, Virgin America $262
New York to Chicago American, Alaska, JetBlue, Delta, Spirit, United $126
New York to San Francisco American, Alaska, JetBlue, Delta, Sun Country, United, Virgin America $311
New York to Las Vegas American, Alaska, JetBlue, Delta, Frontier, Spirit, Sun Country, United, Virgin America $254
New York to Portland American, Alaska, JetBlue, Delta, Sun Country, United, Virgin America $318
New York to Atlanta American, Delta, Frontier, Spirit, United $173
New York to Dallas - Ft Worth American, Alaska, JetBlue, Delta, Spirit, United, Virgin America $77
Washington to Portland American, Alaska, JetBlue, Delta, Frontier, Sun Country, United, Virgin America $244
New York to Denver American, Alaska, JetBlue, Delta, Frontier, Spirit, Sun Country, United $208

Cheap International Flights to Seattle - SEA

FlightsAirlineLowest Price
New York to Vancouver American, Air Canada, AeroMexico, Alaska, Cathay, Delta, Icelandair, China Eastern, United, WestJet $370
New York to London American, Air Berlin, Air Canada, Air France, Air India, AeroMexico, Royal Air Maroc, Avianca, Finnair, Alitalia, British Airways, airBaltic, Cathay, China Southern, Delta, Norwegian Shuttle, Aer Lingus, Emirates, Etihad, Icelandair, Iberia, Meridiana, Latam Airlines Brasil, Korean, KLM, Kuwait, Lufthansa, LOT, Swiss, El Al, Egyptair, China Eastern, Austrian, UIA, Qatar, TAROM, South African, Brussels, Aeroflot, Saudi Arabian, Turkish, Tap Portugal, United, Air Europa, Virgin Atlantic, WestJet $416
Cheap Flights from Philadelphia to Seattle, WA, United States, from $262 Round trip from PHL to SEA