A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
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Did you mean Flights from Raleigh/Durham to St Louis?
St Louis
United StatesSTL
Lambert St Louis International Airport
Raleigh/Durham
United StatesRDU
Raleigh Durham International Airport
Lambert St Louis International Airport (STL) serves St Louis; Raleigh Durham International Airport (RDU) serves Raleigh/Durham.
The airports are 666 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from STL to RDU.
Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Oct 1, 2026 – Jun 2, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Lambert St Louis International Airport (STL) is the origin airport and Raleigh Durham International Airport (RDU) is the destination airport.
STL and RDU are approximately 666 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from STL to RDU.
Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8), 7S7 and JET.