Search & Compare - Philadelphia to Seattle Flights & Tickets

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Cheap Flights from Philadelphia (PHL) to Seattle (SEA)

Looking for a cheap last-minute deal or the best round-trip flight from Philadelphia to Seattle? Find the biggest savings on one-way and round-trip tickets right here.

Recent airfare deals on Philadelphia to Seattle

Frontier Airlines  F9
Frontier Airlines
Philadelphia
2024-09-22
Seattle
2024-10-09
USD 145

Round Trip F9 Economy fare found on 2024-06-10
Frontier Airlines  F9
Frontier Airlines
Philadelphia
2024-09-22
Seattle
2024-10-09
USD 145

Round Trip F9 Economy fare found on 2024-06-10
Frontier Airlines  F9
Frontier Airlines
Philadelphia
2024-09-22
Seattle
2024-10-09
USD 145

Round Trip F9 Economy fare found on 2024-06-10
Sun Country Airlines  SY
Sun Country Airlines
Philadelphia
2024-06-24
Seattle
2024-07-01
USD 147

Round Trip SY Economy fare found on 2024-06-11
Sun Country Airlines  SY
Sun Country Airlines
Philadelphia
2024-06-24
Seattle
2024-07-01
USD 147

Round Trip SY Economy fare found on 2024-06-11
Sun Country Airlines  SY
Sun Country Airlines
Philadelphia
2024-06-28
Seattle
2024-07-01
USD 147

Round Trip SY Economy fare found on 2024-06-12
Sun Country Airlines  SY
Sun Country Airlines
Philadelphia
2024-06-28
Seattle
2024-07-01
USD 147

Round Trip SY Economy fare found on 2024-06-12
Sun Country Airlines  SY
Sun Country Airlines
Philadelphia
2024-09-22
Seattle
2024-10-09
USD 170

Round Trip SY Economy fare found on 2024-06-10
Sun Country Airlines  SY
Sun Country Airlines
Philadelphia
2024-09-22
Seattle
2024-10-09
USD 170

Round Trip SY Economy fare found on 2024-06-10
Sun Country Airlines  SY
Sun Country Airlines
Philadelphia
2024-09-22
Seattle
2024-10-09
USD 170

Round Trip SY Economy fare found on 2024-06-10


*Prices are per person and are for e-tickets and include all taxes & fees in USD.
*Fareleaders always attempts to get accurate pricing, however, prices are not guaranteed.
*Fareleaders is not seller, we aggregate tones of data for you from other online travel agencies and external sources.

Facts to know while booking flights from Philadelphia to Seattle

What are the airports in Philadelphia?
PHL
What’s the most popular airline flying from PHL to SEA?
The most popular airline flying from Philadelphia to Seattle are JetBlue Airways, Sun Country Airlines, Southwest Airlines, Spirit Airlines, Frontier Airlines, Delta Airlines
Can I fly from PHL to SEA non-stop?
NO
Which airlines fly nonstop between Philadelphia and Seattle?
The non-stop flights between Philadelphia and Seattle are .
What’s the earliest departure time from PHL to SEA Airport?
The earliest flight leaves PHL at 6:45 am and lands in SEA - Seattle Tacoma International
What are the airports in Seattle?
SEA
Can I make changes to my Philadelphia to Seattle flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PHL to SEA?
Read the fare rules of the Philadelphia to Seattle air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Philadelphia and Seattle?
NULL, NULL, NULL, NULL, NULL, SkyTeam operate flights between Philadelphia and Seattle
How long does a flight from Philadelphia to Seattle take?
It takes approximately 5 hour to fly non-stop from PHL to SEA, which is 2378.21 miles by air.
Which airlines provide the cheapest flights from Philadelphia (PHL) to Seattle (SEA) ?
In the past couple of days, the cheapest tickets to SEA from PHL were found on Frontier Airlines : USD 145
Do I need a passport to fly between PHL and SEA?
No
What’s the latest departure time from PHL to SEA ?
The last flight leaves PHL at 8:34 pm

Flights from Philadelphia to Seattle

Origin AirportPhiladelphia International , Philadelphia, US
Destination AirportSeattle Tacoma International , Seattle, US
Served by AirlinesJetBlue Airways, Sun Country Airlines, Southwest Airlines, Spirit Airlines, Frontier Airlines, Delta Airlines
Lowest PriceFrontier Airlines : USD 145
Distance2378 miles

Airlines Flying from Philadelphia International

Popular Routes

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