$100 Cheap Flights from St. Louis (STL) to State College (SCE)

View $100 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to State College, PA (SCE-University Park)

Cheap Flights from St. Louis to State College (STL-SCE)

Prices were available within the past 7 days and start at $100 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Nov 5 - Sat, Nov 8
STL
St. Louis
SCE
State College
$249 Roundtrip, found 3 days ago
$249
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Nov 5 from St. Louis to State College, returning Sat, Nov 8, priced at $249 found 3 days ago
United
Thu, Oct 2 - Sun, Oct 5
STL
St. Louis
SCE
State College
$254 Roundtrip, found 3 days ago
$254
Roundtrip
found 3 days ago
Select United flight, departing Thu, Oct 2 from St. Louis to State College, returning Sun, Oct 5, priced at $254 found 3 days ago
American Airlines
Wed, Nov 5 - Sat, Nov 8
STL
St. Louis
SCE
State College
$255 Roundtrip, found 3 days ago
$255
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Nov 5 from St. Louis to State College, returning Sat, Nov 8, priced at $255 found 3 days ago
United
Fri, Oct 31 - Tue, Nov 4
STL
St. Louis
SCE
State College
$258 Roundtrip, found 3 days ago
$258
Roundtrip
found 3 days ago
Select United flight, departing Fri, Oct 31 from St. Louis to State College, returning Tue, Nov 4, priced at $258 found 3 days ago
United
Fri, Oct 31 - Tue, Nov 4
STL
St. Louis
SCE
State College
$259 Roundtrip, found 3 days ago
$259
Roundtrip
found 3 days ago
Select United flight, departing Fri, Oct 31 from St. Louis to State College, returning Tue, Nov 4, priced at $259 found 3 days ago
United
Fri, Oct 31 - Tue, Nov 4
STL
St. Louis
SCE
State College
$275 Roundtrip, found 3 days ago
$275
Roundtrip
found 3 days ago
Select United flight, departing Fri, Oct 31 from St. Louis to State College, returning Tue, Nov 4, priced at $275 found 3 days ago
United
Wed, Nov 5 - Sat, Nov 8
STL
St. Louis
SCE
State College
$283 Roundtrip, found 3 days ago
$283
Roundtrip
found 3 days ago
Select United flight, departing Wed, Nov 5 from St. Louis to State College, returning Sat, Nov 8, priced at $283 found 3 days ago
United
Thu, Oct 2 - Sun, Oct 5
STL
St. Louis
SCE
State College
$288 Roundtrip, found 3 days ago
$288
Roundtrip
found 3 days ago
Select United flight, departing Thu, Oct 2 from St. Louis to State College, returning Sun, Oct 5, priced at $288 found 3 days ago
American Airlines
Wed, Nov 5 - Sat, Nov 8
STL
St. Louis
SCE
State College
$290 Roundtrip, found 3 days ago
$290
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Nov 5 from St. Louis to State College, returning Sat, Nov 8, priced at $290 found 3 days ago
United
Fri, Oct 31 - Sat, Nov 1
STL
St. Louis
SCE
State College
$294 Roundtrip, found 3 days ago
$294
Roundtrip
found 3 days ago
Select United flight, departing Fri, Oct 31 from St. Louis to State College, returning Sat, Nov 1, priced at $294 found 3 days ago

Find the cheapest month to fly from St. Louis (STL) to State College (SCE)

April is typically the cheapest month to fly

From $198 - $568 per traveler.
Flights from St. Louis (STL) to State College (SCE)
Origin airport
Lambert-St. Louis Intl.
Destination airport
University Park
Airlines serving
American Airlines, United
Roundtrip price
$248
Distance
679 mi

St. Louis to State College Flights

The cheapest times to fly from St. Louis to State College

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to State College are during the month of November. You can find some of the cheapest flights from St. Louis to State College with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to State College

Sunday is one of the best days to book for cheap flights from St. Louis to State College: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to State College

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to State College in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to State College flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to State College airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to University Park Airport (SCE) cost?
Snag a cheap one-way flight from $100 or cheap return flight from $249 from Lambert-St. Louis Intl. Airport (STL) to University Park Airport (SCE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to University Park Airport (SCE)?
The cheapest month to fly from STL to SCE is November, when there's less demand. Off-peak season is generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to University Park Airport (SCE)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest STL to SCE flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to University Park Airport (SCE)?
Nonstop flights from Lambert-St. Louis Intl. Airport (STL) to University Park Airport (SCE) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STL to SCE?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to University Park Airport (SCE)?
To avoid potential delays on the Lambert-St. Louis Intl. Airport (STL) to University Park Airport (SCE) route, fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to University Park Airport (SCE) last-minute?
Booking your plane ticket from STL to SCE just before your getaway is usually more expensive. But if you're flexible with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a STL to SCE flight and hotel package?
You can save money by securing a STL to SCE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your preferred accommodations and flights, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to University Park Airport (SCE)?
It's generally possible to reschedule or cancel your STL to SCE flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.