₹18,836 Cheap Flights from St. Louis (STL) to Raleigh (RDU)

View ₹18,836 flight on Thu, 20 Nov 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ₹18,836 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from St. Louis (STL) to Raleigh (RDU)

October is typically the cheapest month to fly

From ₹12,995 - ₹32,316 per traveller.

Frequently asked questions

How much is a flight from Lambert Field to Raleigh - Durham Intl. Airport (RDU)?
Round-trip flights between St. Louis Lambert International Airport and Raleigh - Durham Intl. Airport (RDU) start from . This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from St. Louis Lambert International Airport to RDU?
When it comes to cancellation fees, every airline has different terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from St. Louis Lambert International Airport to Raleigh - Durham Intl. Airport (RDU) 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 Lambert Field to Raleigh - Durham Intl. Airport (RDU) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from St. Louis Lambert International Airport to RDU?
With a flight distance of 1,050 kilometres, it's just a short hop from Lambert Field to RDU. It might be a quick flight, but it's still worth bringing a good book to read.
Which airlines fly direct from St. Louis Lambert International Airport to Raleigh–Durham Airport?
If you want to fly straight from Lambert Field to RDU, Southwest Airlines (WN) is a popular choice. It operates 30 monthly flights between St. Louis and Morrisville.
Are STL to Raleigh - Durham Intl. Airport (RDU) flight tickets cheaper when they're purchased at the last minute?
It is possible to find an amazing last-minute deal from St. Louis Lambert International Airport to RDU, but it's also possible to miss out altogether! As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares air carrier prices and updates flight deals often, so you can be certain you're always getting the latest offers.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Raleigh - Durham Intl.
Distance
1065 km
Average flight time
2 hours 46 mins

Book with confidence

St. Louis to Raleigh Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from St. Louis to Raleigh will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Raleigh.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with STL to RDU flights that won’t make your bank account wince. Ready to temporarily leave behind St. Louis for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to RDU with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

St. Louis to Raleigh Flights

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