STL to RDU (St. Louis to Raleigh) Flights

Last Minute Flights from STL to RDU

Best airfare and ticket deals for STL to RDU flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
STLRaleighApril 27 to May 2$231
*Prices include taxes and fees

Cheapest STL to RDU Flights

Best airfare and ticket deals for STL to RDU flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
STLRaleighMay 7 to May 15$108
STLRaleighSeptember 14 to September 21$225
STLRaleighMay 24 to May 25$253
STLRaleighJune 25 to June 26$276
*Prices include taxes and fees
STL to RDU Flight Details
Origin airport
Lambert-St. Louis Intl.
Origin airport IATA code
STL
Destination airport
Raleigh - Durham Intl.
Destination airport IATA code
RDU
Distance
665 mi

Frequently asked questions

Which airlines with flights from STL to Raleigh - Durham International Airport allow free cancellation due to COVID-19?
To find airlines offering flexible COVID-19 related changes, make the most of our convenient filter function. Begin by entering your travel details. Then, once the available flights have popped up, check the “No change fee” box underneath “Flexible change policies” on the left. Read through the carrier’s cancellation rules before reserving your STL to Raleigh - Durham International Airport fare.
What airlines fly direct from STL to RDU?
If you want to fly nonstop from St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) to Raleigh, NC Airport (RDU-Raleigh - Durham Intl.), Southwest Airlines (WN) is an excellent choice. It operates 26 flights a month between these destinations.
How many flights are there from STL to RDU?
Roughly 102 each day. If you’re in a rush to visit Raleigh, see if you can find an incredible last-minute deal from St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) to Raleigh, NC Airport (RDU-Raleigh - Durham Intl.) and then reserve it fast!
How long does it take to fly from St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) to Raleigh, NC Airport (RDU-Raleigh - Durham Intl.)?
This flight from St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) to Raleigh, NC Airport (RDU-Raleigh - Durham Intl.) will take roughly 4 hours and 45 minutes. Here’s your chance to get stuck into the novel that’s been on your shelf for a long time or simply get some sleep.
What is the flight distance from St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) to Raleigh, NC Airport (RDU-Raleigh - Durham Intl.)?
St. Louis, MO Airport (STL-Lambert-St. Louis Intl.) to Raleigh, NC Airport (RDU-Raleigh - Durham Intl.) is a short-haul flight of 670 miles (1050 km). You’ll hardly have time to get comfortable in your seat before landing in Raleigh.
How many morning flights are there from STL to RDU?
With about 370 morning flights every week from STL to RDU to pick from, you’ll be hopping out of bed and taking to the skies soon enough.
  • If you’d like to jet off with American Airlines (AA), it operates 124 weekly flights that depart before noon. The 5:20AM flight is the first one of the day.
  • Another option is Southwest Airlines. This carrier has 99 early flights every week. 5:55AM is the earliest departure time.
  • You’ll have 73 morning flights to pick from if you travel with United Airlines (UA). 12:45AM is the earliest departure.
How many afternoon flights are there from STL to RDU?
Take to the skies on one of the 346 afternoon and evening flights from STL to RDU each week.
  • Southwest Airlines (WN) operates 87 weekly flights that jet off after midday. The earliest departure is 12:35PM.
  • If you’d like to go with American Airlines (AA), browse the 85 weekly afternoon and evening flights that jet off from 12:50PM onward.
  • One more top choice is Delta (DL). It provides 84 afternoon and evening flights a week from 12:35PM onward.
What is the earliest departure time out of St. Louis to Raleigh?
Fly out of STL at 12:45AM and come in for landing at RDU at 12:14PM. This flight is the earliest you can book on this route.
What is the latest departure time out of St. Louis to Raleigh?
The last flight leaves STL at 9:45PM and touches down at 3:55PM at RDU. You’ll have ample time to get ready for this trip.
What is the average price from St. Louis to Raleigh?
Round-trip tickets from STL to RDU start from around $108. Book your adventure today and score a great deal. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

St. Louis to Raleigh Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from St. Louis to Raleigh to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from STL to RDU, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from St. Louis to Raleigh, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.