What airlines fly to Seattle?

American Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Seattle from State College according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 4 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from State College University Park Airport to Seattle/Tacoma Intl Airport?

Prices for flights from State College University Park Airport to Seattle/Tacoma Intl Airport were last updated today.

How many operators does momondo search for flights from State College University Park Airport to Seattle/Tacoma Intl Airport?

There are 2 operators available for flights from State College University Park Airport to Seattle/Tacoma Intl Airport as of October 2025.

How old do you have to be to fly from State College University Park Airport to Seattle/Tacoma Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from State College University Park Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$314 Cheap Flights from State College to Seattle in 2025/26

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Cheap round-trip flights

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3:15 pm - 8:54 pmSCE-SEA

8h 39m1 stop

11:30 pm - 10:12 amSEA-SCE

7h 42m1 stop

$369United Airlines

Find Deal

Thu, Oct 30 - Mon, Nov 3

3:06 pm - 10:16 pmSCE-SEA

10h 10m1 stop

12:59 am - 12:56 pmSEA-SCE

9h 57m2 stops

$374American Airlines

Find Deal

Wed, Oct 29 - Sat, Nov 1

3:06 pm - 12:27 amSCE-SEA

12h 21m2 stops

10:07 pm - 12:56 pmSEA-SCE

11h 49m2 stops

$379American Airlines

Find Deal

Wed, Oct 29 - Sun, Nov 2

5:37 pm - 10:28 pmSCE-SEA

7h 51m1 stop

12:35 pm - 11:49 pmSEA-SCE

8h 14m1 stop

$394United Airlines

Find Deal

Mon, Nov 3 - Tue, Nov 11

5:37 pm - 10:28 pmSCE-SEA

7h 51m1 stop

11:34 pm - 2:03 pmSEA-SCE

11h 29m2 stops

$399United Airlines

Find Deal

Mon, Nov 3 - Tue, Nov 11

2:02 pm - 9:56 pmSCE-SEA

10h 54m1 stop

11:47 pm - 11:34 amSEA-SCE

7h 47m1 stop

$410American Airlines

Find Deal

Tue, Mar 3 - Sat, Mar 7

5:00 pm - 9:56 pmSCE-SEA

7h 56m1 stop

6:25 pm - 10:34 amSEA-SCE

13h 09m2 stops

$415American Airlines

Find Deal

Tue, Mar 3 - Sat, Mar 7

3:15 pm - 12:59 amSCE-SEA

12h 44m2 stops

7:29 pm - 10:10 amSEA-SCE

11h 41m2 stops

$419United Airlines

Find Deal

Thu, Dec 11 - Mon, Dec 15

3:15 pm - 8:54 pmSCE-SEA

8h 39m1 stop

12:35 pm - 11:49 pmSEA-SCE

8h 14m1 stop

$439United Airlines

Find Deal

Fri, Oct 31 - Tue, Nov 4

3:06 pm - 10:30 pmSCE-SEA

10h 24m1 stop

9:59 am - 10:35 pmSEA-SCE

9h 36m1 stop

$826Alaska Airlines

Find Deal

Wed, Oct 29 - Sun, Nov 2

American Airlines flights from State College to Seattle

Our best American Airlines deals on State College to Seattle flight tickets

American Airlines

Oct 29

SCE3:06 pmState College University Park

10h 10m

1 stop

SEA10:16 pmSeattle/Tacoma Intl

Nov 1

SEA12:59 amSeattle/Tacoma Intl

9h 57m

2 stops

SCE12:56 pmState College University Park

$374

Find similar

American Airlines

Oct 29

SCE3:06 pmState College University Park

12h 21m

2 stops

SEA12:27 amSeattle/Tacoma Intl

Nov 2

SEA10:07 pmSeattle/Tacoma Intl

11h 49m

2 stops

SCE12:56 pmState College University Park

$379

Find similar

American Airlines

Mar 3

SCE2:02 pmState College University Park

10h 54m

1 stop

SEA9:56 pmSeattle/Tacoma Intl

Mar 7

SEA11:47 pmSeattle/Tacoma Intl

7h 47m

1 stop

SCE11:34 amState College University Park

$410

Find similar

United Airlines flights from State College to Seattle

Our best United Airlines deals on State College to Seattle flight tickets

United Airlines

Oct 30

SCE3:15 pmState College University Park

8h 39m

1 stop

SEA8:54 pmSeattle/Tacoma Intl

Nov 3

SEA11:30 pmSeattle/Tacoma Intl

7h 42m

1 stop

SCE10:12 amState College University Park

$369

Find similar

United Airlines

Oct 30

SCE10:50 amState College University Park

10h 20m

2 stops

SEA6:10 pmSeattle/Tacoma Intl

Nov 3

SEA11:30 pmSeattle/Tacoma Intl

7h 42m

1 stop

SCE10:12 amState College University Park

$374

Find similar

United Airlines

Nov 3

SCE5:37 pmState College University Park

7h 51m

1 stop

SEA10:28 pmSeattle/Tacoma Intl

Nov 11

SEA12:35 pmSeattle/Tacoma Intl

8h 14m

1 stop

SCE11:49 pmState College University Park

$394

Find similar

Fly from

Fly to

Route

Depart

Return

Price

State CollegeSeattle

SCE - SEA

SCESEA

State College University Park

Thu 10/30

3:15 pm-8:54 pm

1 stop8h 39m

Seattle/Tacoma Intl

Mon 11/3

11:30 pm-10:12 am

1 stop7h 42m

$369

State CollegeSeattle

SCE - SEA

SCESEA

State College University Park

Wed 10/29

3:06 pm-10:16 pm

1 stop10h 10m

Seattle/Tacoma Intl

Sat 11/1

12:59 am-12:56 pm

2 stops9h 57m

$374

State CollegeSeattle

SCE - SEA

SCESEA

State College University Park

Wed 10/29

3:06 pm-12:27 am

2 stops12h 21m

Seattle/Tacoma Intl

Sun 11/2

10:07 pm-12:56 pm

2 stops11h 49m

$379

State CollegeSeattle

SCE - SEA

SCESEA

State College University Park

Mon 11/3

5:37 pm-10:28 pm

1 stop7h 51m

Seattle/Tacoma Intl

Tue 11/11

12:35 pm-11:49 pm

1 stop8h 14m

$394

State CollegeSeattle

SCE - SEA

SCESEA

State College University Park

Mon 11/3

5:37 pm-10:28 pm

1 stop7h 51m

Seattle/Tacoma Intl

Tue 11/11

11:34 pm-2:03 pm

2 stops11h 29m

$399

State CollegeSeattle

SCE - SEA

SCESEA

State College University Park

Tue 3/3

2:02 pm-9:56 pm

1 stop10h 54m

Seattle/Tacoma Intl

Sat 3/7

11:47 pm-11:34 am

1 stop7h 47m

$410

State CollegeSeattle

SCE - SEA

SCESEA

State College University Park

Tue 3/3

5:00 pm-9:56 pm

1 stop7h 56m

Seattle/Tacoma Intl

Sat 3/7

6:25 pm-10:34 am

2 stops13h 09m

$415

State CollegeSeattle

SCE - SEA

SCESEA

State College University Park

Thu 12/11

3:15 pm-12:59 am

2 stops12h 44m

Seattle/Tacoma Intl

Mon 12/15

7:29 pm-10:10 am

2 stops11h 41m

$419

State CollegeSeattle

SCE - SEA

SCESEA

State College University Park

Fri 10/31

3:15 pm-8:54 pm

1 stop8h 39m

Seattle/Tacoma Intl

Tue 11/4

12:35 pm-11:49 pm

1 stop8h 14m

$439

State CollegeSeattle

SCE - SEA

SCESEA

State College University Park

Wed 10/29

3:06 pm-10:30 pm

1 stop10h 24m

Seattle/Tacoma Intl

Sun 11/2

9:59 am-10:35 pm

1 stop9h 36m

$826

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from State College to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Seattle?

In general, October is the cheapest month to fly from State College to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $438. If you don’t want to visit Seattle in October, then you should wait until November to fly from State College, when ticket prices are also cheap, with an average price of $443.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from State College is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $602. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from State College because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $862.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from State College at noon is the least expensive time of day to depart. momondo users have found prices as low as $618 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $878. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on State College to Seattle flights?

You could potentially save up to 54% on your flight if you consider stops on a State College to Seattle flight.

When to book flights from State College to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from State College to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap State College to Seattle (SCE to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State College to Seattle

Direct flights	None

There are no direct flights from State College to Seattle. There are no popular flight routes from State College to Seattle.

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How far is State College University Park to Seattle/Tacoma Intl by plane?
A flight from State College University Park to Seattle/Tacoma Intl will travel around 2219.5 mi. In terms of flight time, this usually takes a little over 7h 43m.
When did momondo last update prices for flights from State College University Park Airport to Seattle/Tacoma Intl Airport?
Prices for flights from State College University Park Airport to Seattle/Tacoma Intl Airport were last updated today.
How many operators does momondo search for flights from State College University Park Airport to Seattle/Tacoma Intl Airport?
There are 2 operators available for flights from State College University Park Airport to Seattle/Tacoma Intl Airport as of October 2025.
How old do you have to be to fly from State College University Park Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from State College University Park Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from State College to Seattle?
Based on momondo bookings for this flight route, the most popular airline on flight routes from State College to Seattle is United Airlines (82% of total bookings). The next most popular airline is American Airlines (18%).

Best airlines flying from State College to Seattle

Compare and see reviews for airlines that fly from State College to Seattle with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $334	Free Cancellation	Rating 7.4 8,982 reviews		Search United Airlines flights
American Airlines	PriceFrom $473	Free Cancellation	Rating 7.2 11,043 reviews		Search American Airlines flights

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Renton

Olympia

Lynnwood

Kent

Marysville

Puyallup

Federal Way

Tukwila

Lakewood

Kirkland

Fife

Centralia

Shoreline

Cle Elum

Redmond

Westport

Why use momondo?

Why should I use momondo to find a flight deal from State College to Seattle?

It is quick and easy to find State College to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

Can I find flights from State College to Seattle with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seattle from State College with this policy.

How can momondo help me find flights from State College to Seattle?

momondo helps you find the best flight between State College and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from State College to Seattle right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from State College and alert you when they change.