Starting from $265
Book your economy class flight from St Louis (STL) to Newark (EWR)and save money on your travel. Compare all flight options to find the best deal for your september trip.
Starting from $275
Book your economy class flight from St Louis (STL) to Newark (EWR)and save money on your travel. Compare all flight options to find the best deal for your september trip.
Starting from $299
Book your economy class flight from St Louis (STL) to Newark (EWR)and save money on your travel. Compare all flight options to find the best deal for your september trip.
Starting from $317
Book your economy class flight from St Louis (STL) to Newark (EWR)and save money on your travel. Compare all flight options to find the best deal for your september trip.
Starting from $318
Book your economy class flight from St Louis (STL) to Newark (EWR)and save money on your travel. Compare all flight options to find the best deal for your september trip.
Starting from $319
Book your economy class flight from St Louis (STL) to Newark (EWR)and save money on your travel. Compare all flight options to find the best deal for your september trip.
Starting from $363
Book your economy class flight from St Louis (STL) to Newark (EWR)and save money on your travel. Compare all flight options to find the best deal for your september trip.
Starting from $364
Book your economy class flight from St Louis (STL) to Newark (EWR)and save money on your travel. Compare all flight options to find the best deal for your september trip.
Starting from $377
Book your economy class flight from St Louis (STL) to Newark (EWR)and save money on your travel. Compare all flight options to find the best deal for your september trip.
Planning a trip from St Louis (STL) to Newark (EWR) in september? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.