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Cheap Flights from St Louis to Erie, PA, United States - STL to ERI

How Much Does it Cost to Fly from St Louis to Erie (STL to ERI)?

We have collected flight cost data from across the web for travel from St Louis to Erie, and have found the average flight price for this trip to be $509.

When Can I Buy the Cheapest Flight from St Louis to Erie (STL to ERI)?

Airlines can adjust prices for plane tickets from St Louis to Erie based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

TIPSave $210 by flying into Cleveland instead of Erie from St Louis

St Louis to Erie Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from St Louis to Erie?
Answer: Detroit, MI

Airlines Flying from St Louis to Erie (STL to ERI)

Below are the different airlines that fly from St Louis to Erie with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from St Louis to Erie.

St Louis to Erie
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHL X X X X X X
American CLT / PHL X X X X X X
Delta DTW X X X X X X X
Delta MSP / DTW X X X X X X X
United ORD X X X X X X X

Airports for Your Route

These pages contain information about the major airports in St Louis and Erie, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to New York American, Alaska, United $245
St Louis to Chicago American, Alaska, United $204
St Louis to Cleveland American, Alaska, United $164
St Louis to Detroit American, Alaska, United $232
St Louis to Atlanta American, Alaska, Frontier, United $88
St Louis to Pittsburgh American, Alaska, United $169
St Louis to Washington American, Alaska, United $203
St Louis to Buffalo American, Alaska, United $351
St Louis to Akron - Canton American, Alaska, United $318
St Louis to Baltimore American, Alaska, United $273
St Louis to Philadelphia American, Alaska, United $316
St Louis to Newark American, Alaska, JetBlue, United $245
St Louis to Rochester American, Alaska, United $348
St Louis to Charlotte American, Alaska, United $320
St Louis to Boston American, Alaska, United $331
St Louis to Columbus American, Alaska, United $212
St Louis to Cincinnati American, Alaska, United $232
St Louis to Harrisburg American, Alaska, United $351
St Louis to Syracuse American, Alaska, United $398
St Louis to Orlando American, Alaska, JetBlue, Frontier, United $148

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Toronto Air Choice One, American, Air Canada, Alaska, Frontier, United, WestJet $346
St Louis to London American, Air Canada, Alaska, United, WestJet $691

Cheap Domestic Flights to Erie - ERI

FlightsAirlineLowest Price
Springfield to Chicago American, United $289
Moline to Detroit American, United $278
Peoria to Detroit American, United $278
Evansville to Chicago American, United $285
Peoria to Atlanta American, United $204
Moline to Atlanta American, United $204
Springfield to Washington American, Alaska, United $409
Springfield to AtlantaCheck Dates
Cheap Flights from St Louis to Erie, PA, Airfare Search for STL to ERI, Airline One-Way and Roundtrip Schedules