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£348 Cheap Flights from State College (SCE) to Seattle (SEA)

View £348 flight on Tue, 25 Aug 2026Opens in a new window

Flight 1

Popular airlines from State College, PA (SCE-University Park) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from State College (SCE) to Seattle (SEA)

Prices were available within the past 7 days and start at £348 for one-way flights and £422 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 25 Aug - Mon, 31 Aug
SCE
State College
SEA
Seattle
£422 Return, found 3 days ago
£422
Return
found 3 days ago
Select American Airlines flight, departing Tue, 25 Aug from State College to Seattle, returning Mon, 31 Aug, priced at £422 found 3 days ago
United
Tue, 25 Aug - Mon, 31 Aug
SCE
State College
SEA
Seattle
£447 Return, found 3 days ago
£447
Return
found 3 days ago
Select United flight, departing Tue, 25 Aug from State College to Seattle, returning Mon, 31 Aug, priced at £447 found 3 days ago
United
Tue, 25 Aug - Mon, 31 Aug
SCE
State College
SEA
Seattle
£462 Return, found 3 days ago
£462
Return
found 3 days ago
Select United flight, departing Tue, 25 Aug from State College to Seattle, returning Mon, 31 Aug, priced at £462 found 3 days ago
United
Tue, 25 Aug - Mon, 31 Aug
SCE
State College
SEA
Seattle
£467 Return, found 3 days ago
£467
Return
found 3 days ago
Select United flight, departing Tue, 25 Aug from State College to Seattle, returning Mon, 31 Aug, priced at £467 found 3 days ago
American Airlines
Tue, 25 Aug - Mon, 31 Aug
SCE
State College
SEA
Seattle
£471 Return, found 3 days ago
£471
Return
found 3 days ago
Select American Airlines flight, departing Tue, 25 Aug from State College to Seattle, returning Mon, 31 Aug, priced at £471 found 3 days ago
American Airlines
Tue, 25 Aug - Mon, 31 Aug
SCE
State College
SEA
Seattle
£472 Return, found 3 days ago
£472
Return
found 3 days ago
Select American Airlines flight, departing Tue, 25 Aug from State College to Seattle, returning Mon, 31 Aug, priced at £472 found 3 days ago
United
Tue, 25 Aug - Mon, 31 Aug
SCE
State College
SEA
Seattle
£480 Return, found 3 days ago
£480
Return
found 3 days ago
Select United flight, departing Tue, 25 Aug from State College to Seattle, returning Mon, 31 Aug, priced at £480 found 3 days ago
United
Tue, 25 Aug - Mon, 31 Aug
SCE
State College
SEA
Seattle
£483 Return, found 3 days ago
£483
Return
found 3 days ago
Select United flight, departing Tue, 25 Aug from State College to Seattle, returning Mon, 31 Aug, priced at £483 found 3 days ago
United
Tue, 25 Aug - Mon, 31 Aug
SCE
State College
SEA
Seattle
£484 Return, found 3 days ago
£484
Return
found 3 days ago
Select United flight, departing Tue, 25 Aug from State College to Seattle, returning Mon, 31 Aug, priced at £484 found 3 days ago
United
Tue, 25 Aug - Mon, 31 Aug
SCE
State College
SEA
Seattle
£486 Return, found 3 days ago
£486
Return
found 3 days ago
Select United flight, departing Tue, 25 Aug from State College to Seattle, returning Mon, 31 Aug, priced at £486 found 3 days ago

Frequently asked questions

How much does a flight from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.) cost?
You can find one-way and return flights from SCE to SEA with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SCE to SEA ticket fares go up or down.
What is the cheapest month to fly from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
September is typically the cheapest month to fly from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.), with average return fares around £307. September often sees lower prices as the peak summer travel season ends and demand decreases. Other cheap months to fly from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.) include February and August.
Which airlines fly direct from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Enter SCE to SEA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
United is one of the cheapest airlines offering connecting return flights from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.), with prices starting from around £243 for flights that can be booked for departure within the next year, typically with a layover in O'Hare Intl. (ORD). These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
To find a cheap flight from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The cheapest months to fly from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.) are typically September and August, with average return flights costing around £307. These months can offer a good balance of more affordable fares, allowing you to plan your trip without breaking the bank.
How many flights per day from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
There are around 13 connecting flights per day from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.). Some common connection points include O'Hare Intl. (ORD), Philadelphia Intl. (PHL), and Washington Dulles Intl. (IAD).
What is the earliest flight from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The earliest flight from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.) typically departs around 6:00 AM. This service is operated by American Airlines. This is a seasonal service, active only in July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
You'll typically find the most flights from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.) on a Thursday, with around 12 flights available. This gives you a good selection of options for your journey. Major airlines on this route include United, American Airlines, and Alaska Airlines. Flight schedules are fairly consistent throughout the week, so you should find suitable options on other days too.
What are the most popular departure times for flights from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
The most popular departure times for flights from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.) are in the morning, from 6am to 9am. Many major carriers, including United and American Airlines, offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time to settle in or start your day.
How long does it take to fly from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
There are no nonstop flights from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.). The journey covers a distance of approximately 3,571 kilometers. For flights with one stop, you can expect the travel time to be around 8 hours. If your journey involves two or more stops, the total travel time typically extends to about 13 hours. Keep in mind that these are average times, and actual flight durations can vary based on layover times, routing, and weather conditions.
Can you fly business or first class from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
Yes, you can fly first class between SCE and SEA. First class cabins are available on Alaska Airlines, United, and American Airlines.
How do I earn miles on a State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight with Expedia?
It's easy to earn miles on a State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Seattle, WA (SEA) from State College, PA (SCE)?
If you're planning to travel to Seattle from University Park (SCE), you can fly directly into Seattle - Tacoma Intl. (SEA) which offers international flights and connections. Some flights may connect through major hubs like O'Hare Intl. (ORD), Philadelphia Intl. (PHL), or Washington Dulles Intl. (IAD) before reaching Seattle. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.) at the last minute?
Typically, booking a last minute flight from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package?
Securing a State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.)?
If you booked your State College, PA (SCE-University Park) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
University Park
Destination airport
Seattle - Tacoma Intl.
Roundtrip price
£422
Distance
3549 km

Book with confidence

Compare flights from State College to Seattle easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from State College to Seattle. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Seattle - Tacoma Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from University Park to Seattle - Tacoma Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from University Park (SCE) to Seattle - Tacoma Intl. (SEA)

The easiest way to view the best deals on flights from State College to Seattle today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from University Park to Seattle - Tacoma Intl. start at just £422 and range up to £535.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near State College and Seattle
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your State College to Seattle flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from University Park to Seattle - Tacoma Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from State College to Seattle easily and book with confidence

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*Available to Expedia members.