Search & Compare - Seattle to Philadelphia Flights & Tickets

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Cheap flights from Seattle to Philadelphia (SEA to PHL)

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

Recent airfare deals on Seattle to Philadelphia

Spirit Airlines  NK
Spirit Airlines
Seattle
2024-10-30
Philadelphia
USD 95

One-way NK Economy fare found on 2024-10-26
Spirit Airlines  NK
Spirit Airlines
Seattle
2024-10-30
Philadelphia
USD 95

One-way NK Economy fare found on 2024-10-26
Frontier Airlines  F9
Frontier Airlines
Seattle
2024-08-20
Philadelphia
USD 107

One-way F9 Economy fare found on 2024-08-15
Frontier Airlines  F9
Frontier Airlines
Seattle
2024-08-20
Philadelphia
USD 107

One-way F9 Economy fare found on 2024-08-16
Frontier Airlines  F9
Frontier Airlines
Seattle
2024-08-19
Philadelphia
USD 111

One-way F9 Economy fare found on 2024-08-15
Frontier Airlines  F9
Frontier Airlines
Seattle
2024-08-19
Philadelphia
USD 111

One-way F9 Economy fare found on 2024-08-16
Frontier Airlines  F9
Frontier Airlines
Seattle
2024-10-27
Philadelphia
2024-10-30
USD 136

Round Trip F9 Economy fare found on 2024-10-25
Frontier Airlines  F9
Frontier Airlines
Seattle
2024-10-27
Philadelphia
2024-10-30
USD 136

Round Trip F9 Economy fare found on 2024-10-26
Frontier Airlines  F9
Frontier Airlines
Seattle
2024-08-20
Philadelphia
USD 147

One-way F9 Economy fare found on 2024-08-15
Frontier Airlines  F9
Frontier Airlines
Seattle
2024-08-20
Philadelphia
USD 147

One-way F9 Economy fare found on 2024-08-16


*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 Seattle to Philadelphia

What are the airports in Seattle?
SEA
What’s the most popular airline flying from SEA to PHL?
The most popular airline flying from Seattle to Philadelphia are Sun Country Airlines, Southwest Airlines, Spirit Airlines, Frontier Airlines, Delta Airlines
Can I fly from SEA to PHL non-stop?
NO
Which airlines fly nonstop between Seattle and Philadelphia?
The non-stop flights between Seattle and Philadelphia are .
What’s the earliest departure time from SEA to PHL Airport?
The earliest flight leaves SEA at 12:35 am and lands in PHL - Philadelphia International
What are the airports in Philadelphia?
PHL
Can I make changes to my Seattle to Philadelphia 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 SEA to PHL?
Read the fare rules of the Seattle to Philadelphia 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 Seattle and Philadelphia?
NULL, NULL, NULL, NULL, SkyTeam operate flights between Seattle and Philadelphia
How long does a flight from Seattle to Philadelphia take?
It takes approximately 5 hour to fly non-stop from SEA to PHL, which is 2378.21 miles by air.
Which airlines provide the cheapest flights from Seattle (SEA) to Philadelphia (PHL) ?
In the past couple of days, the cheapest tickets to PHL from SEA were found on Spirit Airlines : USD 95
Do I need a passport to fly between SEA and PHL?
No
What’s the latest departure time from SEA to PHL ?
The last flight leaves SEA at 11:59 pm

Flights from Seattle to Philadelphia

Origin AirportSeattle Tacoma International , Seattle, US
Destination AirportPhiladelphia International , Philadelphia, US
Served by AirlinesSun Country Airlines, Southwest Airlines, Spirit Airlines, Frontier Airlines, Delta Airlines
Lowest PriceSpirit Airlines : USD 95
Distance2378 miles

Airlines Flying from Seattle Tacoma International

Popular Routes

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