CA $197 Cheap Flights from Raleigh (RDU) to St. Louis (STL)

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

Prices were available within the past 7 days and start at CA $197 for one-way flights and CA $407 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon., May 6 - Fri., May 10
RDU
Raleigh
STL
St. Louis
CA $407 Roundtrip, found 6 days ago
CA $407
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon., May 6 from Raleigh to St. Louis, returning Fri., May 10, priced at CA $407 found 6 days ago
Delta
Mon., May 6 - Fri., May 10
RDU
Raleigh
STL
St. Louis
CA $414 Roundtrip, found 6 days ago
CA $414
Roundtrip
found 6 days ago
Select Delta flight, departing Mon., May 6 from Raleigh to St. Louis, returning Fri., May 10, priced at CA $414 found 6 days ago
American Airlines
Mon., May 6 - Fri., May 10
RDU
Raleigh
STL
St. Louis
CA $423 Roundtrip, found 6 days ago
CA $423
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon., May 6 from Raleigh to St. Louis, returning Fri., May 10, priced at CA $423 found 6 days ago
American Airlines
Mon., May 6 - Fri., May 10
RDU
Raleigh
STL
St. Louis
CA $425 Roundtrip, found 6 days ago
CA $425
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon., May 6 from Raleigh to St. Louis, returning Fri., May 10, priced at CA $425 found 6 days ago
American Airlines
Mon., May 6 - Fri., May 10
RDU
Raleigh
STL
St. Louis
CA $435 Roundtrip, found 6 days ago
CA $435
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon., May 6 from Raleigh to St. Louis, returning Fri., May 10, priced at CA $435 found 6 days ago
Delta
Mon., May 6 - Fri., May 10
RDU
Raleigh
STL
St. Louis
CA $442 Roundtrip, found 6 days ago
CA $442
Roundtrip
found 6 days ago
Select Delta flight, departing Mon., May 6 from Raleigh to St. Louis, returning Fri., May 10, priced at CA $442 found 6 days ago
Delta
Mon., May 6 - Fri., May 10
RDU
Raleigh
STL
St. Louis
CA $444 Roundtrip, found 6 days ago
CA $444
Roundtrip
found 6 days ago
Select Delta flight, departing Mon., May 6 from Raleigh to St. Louis, returning Fri., May 10, priced at CA $444 found 6 days ago
Delta
Mon., May 6 - Fri., May 10
RDU
Raleigh
STL
St. Louis
CA $446 Roundtrip, found 6 days ago
CA $446
Roundtrip
found 6 days ago
Select Delta flight, departing Mon., May 6 from Raleigh to St. Louis, returning Fri., May 10, priced at CA $446 found 6 days ago
American Airlines
Mon., May 6 - Fri., May 10
RDU
Raleigh
STL
St. Louis
CA $451 Roundtrip, found 6 days ago
CA $451
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon., May 6 from Raleigh to St. Louis, returning Fri., May 10, priced at CA $451 found 6 days ago
American Airlines
Mon., May 6 - Fri., May 10
RDU
Raleigh
STL
St. Louis
CA $453 Roundtrip, found 6 days ago
CA $453
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon., May 6 from Raleigh to St. Louis, returning Fri., May 10, priced at CA $453 found 6 days ago
Flight from Raleigh to St. Louis (RDU - STL) route information
Origin airport
Raleigh - Durham Intl.
Destination airport
Lambert-St. Louis Intl.
Roundtrip price
CA $407
Distance
1065 km
Average flight time
1 hour 35 mins

Raleigh to St. Louis Flights

The easy way to book your flights from Raleigh to St. Louis 

With Expedia, it’s simple to find and book flights to St. Louis from Raleigh whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are Southwest Airlines nonstop flights to Lambert-St. Louis Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Raleigh to St. Louis today, tomorrow, or this week.  

 

Save dollars with cheap flights from Raleigh - Durham Intl., RDU to Lambert-St. Louis Intl., STL 

Sort your search results by price to find great deals on your flight from Raleigh to St. Louis—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to St. Louis from Raleigh currently is just CA $407 rising to CA $453.  

Here are more money-saving tips: 

  • Fly in May when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to St. Louis  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to St. Louis from Raleigh 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to St. Louis with Expedia today.

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 CA $407. 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.
*Available to Expedia members.