Cheap Flights from St. Louis (STL) to Raleigh (RDU) from HK$2,047~

View HK$2,047 flight on Mon, 25 Aug 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$2,047 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)

August is typically the cheapest month to fly

From HK$1,201 - HK$4,419 per traveller.

Graph displaying average flight prices per month

St. Louis to Raleigh route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Raleigh - Durham Intl.
Distance
1065 km
Average flight time
2 hours 52 mins

Flights from St. Louis to Raleigh

Book cheap flights from St. Louis (STL) to Raleigh (RDU) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from St. Louis (STL) to Raleigh (RDU) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your St. Louis (STL) to Raleigh (RDU) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Raleigh flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Raleigh and things to do in Raleigh for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Raleigh more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Raleigh is HK$2,047 now!

 

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 kilometers, 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.

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