$560 Cheap American Airlines flights from State College to St. Louis (SCE to STL)

Find The Best Day To Fly from State College to St. Louis

Amazing American Airlines SCE to STL Flight Deals

The cheapest flights to Lambert-St. Louis Intl. found within the past 7 days were $369 round trip and $560 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Jul 22 - Tue, Jul 29
SCE
State College
STL
St. Louis
$369 Roundtrip, found 2 days ago
$369
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Jul 22 from State College to St. Louis, returning Tue, Jul 29, priced at $369 found 2 days ago
Wed, Jul 23 - Tue, Jul 29
SCE
State College
STL
St. Louis
$376 Roundtrip, found 2 days ago
$376
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jul 23 from State College to St. Louis, returning Tue, Jul 29, priced at $376 found 2 days ago
Tue, Jul 22 - Sat, Jul 26
SCE
State College
STL
St. Louis
$389 Roundtrip, found 2 days ago
$389
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Jul 22 from State College to St. Louis, returning Sat, Jul 26, priced at $389 found 2 days ago
Mon, Jul 21 - Tue, Jul 29
SCE
State College
STL
St. Louis
$389 Roundtrip, found 2 days ago
$389
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jul 21 from State College to St. Louis, returning Tue, Jul 29, priced at $389 found 2 days ago
Tue, Jul 22 - Wed, Jul 30
SCE
State College
STL
St. Louis
$394 Roundtrip, found 2 days ago
$394
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Jul 22 from State College to St. Louis, returning Wed, Jul 30, priced at $394 found 2 days ago
Wed, Jul 23 - Sat, Jul 26
SCE
State College
STL
St. Louis
$396 Roundtrip, found 2 days ago
$396
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jul 23 from State College to St. Louis, returning Sat, Jul 26, priced at $396 found 2 days ago
Wed, Jul 23 - Wed, Jul 30
SCE
State College
STL
St. Louis
$401 Roundtrip, found 2 days ago
$401
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jul 23 from State College to St. Louis, returning Wed, Jul 30, priced at $401 found 2 days ago
Mon, Jul 21 - Sat, Jul 26
SCE
State College
STL
St. Louis
$409 Roundtrip, found 2 days ago
$409
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jul 21 from State College to St. Louis, returning Sat, Jul 26, priced at $409 found 2 days ago
Sun, Jul 20 - Tue, Jul 29
SCE
State College
STL
St. Louis
$461 Roundtrip, found 2 days ago
$461
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Jul 20 from State College to St. Louis, returning Tue, Jul 29, priced at $461 found 2 days ago

Frequently asked questions

Can I catch a flight from University Park Airport (SCE) to STL right now?
It's prudent to know about any travel advice reports and quarantine requirements in place in your destination. Make sure you visit our Covid-19 Travel Advisor for up-to-date info on flying to Lambert Field from University Park Airport.
What terminal is American Airlines at SCE?
Once you're issued with the boarding pass for your American Airlines flight from University Park Airport (SCE) to Lambert-St. Louis Intl. Airport (STL), you should be able to determine which terminals you'll be flying in and out of. Your airline will be able to help if you can't find those details on your ticket.
Are there American Airlines non-stop flights from SCE to STL?
You won't find any direct flights between University Park Airport (SCE) and Lambert-St. Louis Intl. Airport (STL) with American Airlines. Be ready to make a stopover if you have to travel on this particular route and airline.
How long is an American Airlines flight from SCE to STL?
3 hours and 44 minutes is roughly how long you can anticipate being in the air for if you're flying with American Airlines from University Park Airport to St. Louis Lambert International Airport. That's just enough time for you to read several chapters of your favorite novel or enjoy a bit of shut-eye.
How many direct and indirect flights does American Airlines fly from SCE to STL?
Around 7 American Airlines flights service the route between SCE and STL each week.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to St. Louis Lambert International Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.
American Airlines Airports
Hop on a(n) American Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DFWUSADallas-Fort Worth Intl.599
CLTUSACharlotte-Douglas Intl.536
ORDUSAO'Hare Intl.317
PHLUSAPhiladelphia Intl.247
MIAUSAMiami Intl.193
DCAUSARonald Reagan Washington National152
PHXUSASky Harbor Intl.141
LAXUSALos Angeles Intl.81
LGAUSALaGuardia72
BOSUSALogan Intl.57

Travelers ❤️ these 🏨 after their flight to St. Louis

Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

2.5 out of 5
10810 Pear Tree Ln, St. Ann, MO
This hotel features a gym and a seasonal outdoor pool. Traveling on business? Take advantage of the business center, free WiFi in public areas, and free airport ...
9.2/10 Wonderful! (2,616 reviews)
"Perfect pre flight overnight"

Reviewed on Jul 14, 2025

Pear Tree Inn St. Louis Airport
Wingate by Wyndham St. Louis Airport

Wingate by Wyndham St. Louis Airport

2.5 out of 5
10820 Pear Tree Lane, St. Ann, MO
This hotel features an outdoor pool and a 24-hour gym. Traveling on business? Take advantage of the business center, free WiFi in public areas, and free airport ...
9.2/10 Wonderful! (1,333 reviews)
"The whole process was smooth checking in and out. the staff were all great. Bedroom was clean"

Reviewed on Jul 15, 2025

Wingate by Wyndham St. Louis Airport
DoubleTree by Hilton St. Louis Airport

DoubleTree by Hilton St. Louis Airport

4 out of 5
4505 Woodson Road, St. Louis, MO
This hotel features an outdoor pool, a 24-hour gym, and a restaurant. Bring the family and enjoy the arcade/game room and kid-friendly dining. Unwind with a ...
7.8/10 Good! (768 reviews)
"Clean and the staff was wonderful"

Reviewed on Jul 10, 2025

DoubleTree by Hilton St. Louis Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.