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Cheap Flights from Raleigh (RDU) to St. Louis (STL)

Popular airlines from Raleigh-Durham International Airport (RDU) to St. Louis Lambert Intl. Airport (STL)

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Frequently asked questions

How much is a flight from Raleigh–Durham Airport to Lambert-St. Louis Intl. Airport (STL)?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Raleigh–Durham Airport and St. Louis Lambert International Airport start from . Make your booking ASAP to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Raleigh–Durham Airport to Lambert Field?
The majority of flights can be canceled online, but whether you are charged a fee differs between airlines. If you do have to cancel your vacation, follow the instructions in the Customer Service Portal.
How do I find cheap flights from RDU to St. Louis Lambert International Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Raleigh - Durham Intl. Airport (RDU) to St. Louis Lambert International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Raleigh - Durham Intl. Airport (RDU) to STL?
With a flight distance of 1,050 kilometers, it's only a short hop from Raleigh–Durham Airport to STL. It might be a quick flight, but it's still worth bringing along something to read.
Which airlines fly direct from Raleigh - Durham Intl. Airport (RDU) to Lambert Field?
Flying nonstop from RDU to Lambert-St. Louis Intl. Airport (STL) is easy with Southwest Airlines (WN). This popular carrier offers 30 flights every month.
Are Raleigh–Durham Airport to Lambert Field flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so it's no sure thing. While last-minute flight deals between Raleigh–Durham Airport and STL are of course possible, it's also a good idea to monitor prices well before you fly. In fact, some airlines release their prices up to 12 months ahead of the departure date. Expedia is continuously updating the biggest airfare bargains around, so check back often and be ready to grab your seat when prices drop.

Travel information

Origin airport
Raleigh - Durham Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
1065 km
Average flight time
1 hour 7 mins

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