There is 1 non-stop flight from Raleigh-Durham International Airport to Lambert-St. Louis International Airport.

Southwest Airlines

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Travel map from RDU to STL

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Non-stop flights between RDU and STL

Here is a list of direct nonstop flights from Raleigh-Durham International Airport to Lambert-St. Louis International Airport. This can help you find the best flight on your preferred airline. We found a total of 1 flight to STL nonstop:

Connecting flights between RDU and STL

Here is a list of connecting flights from Raleigh-Durham International Airport to Lambert-St. Louis International Airport. This can help you find a one-stop flight with the shortest layover time. We found a total of 53 flights to STL with one connection. These are the 50 shortest routes with a layover:

Raleigh-Durham International Airport

IATA: RDU
ICAO: KRDU
FAA: RDU
City: Raleigh
State: North Carolina
Zip code: 27623
Country: United States
Category: airports

Lambert-St. Louis International Airport

IATA: STL
ICAO: KSTL
FAA: STL
City: Saint Louis
State: Missouri
Zip code: 63145
Country: United States
Category: airports

Non-stop direct flights

Travelmath provides an online direct flight finder to help you determine whether there is a non-stop flight to your destination. Nonstop flights can be faster, since they don't require you to change planes or stop at a connecting airport. However, sometimes you can't find any non-stop flights between two cities. In that case, you may want to search for a direct connection that goes through an airline's hub. You can use the flight search engine on this site to find the best airline routes for your trip. Enter any city or IATA airport code to check for direct flights.