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Cheap Flight Deals from St. Louis to Raleigh

For as little as BRL 365, you can take your next adventure to Raleigh without breaking the bank. Choose between one-way and return tickets from St. Louis below.

  • One way
  • Return
      • Cheapest nonstop
        STL16:05
        1h 50m
        Nonstop
        RDU18:55
        Sat, Jan 11|St. Louis - Raleigh|Southwest Airlines
        BRL 936BRL 1,734
        46% OFF
        46% OFF
        BRL 1,734BRL 936

        Choose Southwest Airlines flights from St. Louis to Raleigh. The one-way direct flight with Southwest Airlines departs from St. Louis Lambert International Airport on Sat, Jan 11, arriving at Raleigh-Durham International Airport. One-way Prices start from BRL 936 including taxes and charges.

      • STL20:40
        1h 50m
        Nonstop
        RDU23:30
        Sun, Dec 29|St. Louis - Raleigh|Southwest Airlines
        BRL 1,491BRL 1,734
        14% OFF
        14% OFF
        BRL 1,734BRL 1,491

        Choose Southwest Airlines flights from St. Louis to Raleigh. The one-way direct flight with Southwest Airlines departs from St. Louis Lambert International Airport on Sun, Dec 29, arriving at Raleigh-Durham International Airport. One-way Prices start from BRL 1,491 including taxes and charges.

      • STL19:09
        20h 11m
        1 stop
        RDU16:20
        Sat, Jan 18|St. Louis - Raleigh|Frontier Airlines
        BRL 365BRL 1,734
        79% OFF
        79% OFF
        BRL 1,734BRL 365

        Choose Frontier Airlines flights from St. Louis to Raleigh. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Sat, Jan 18, arriving at Raleigh-Durham International Airport. One-way Prices start from BRL 365 including taxes and charges.

      • STL17:05
        13h 53m
        1 stop
        RDU07:58
        Sun, Feb 2|St. Louis - Raleigh|Frontier Airlines
        BRL 417
        BRL 417

        Choose Frontier Airlines flights from St. Louis to Raleigh. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Sun, Feb 2, arriving at Raleigh-Durham International Airport. One-way Prices start from BRL 417 including taxes and charges.

      • STL17:05
        23h 25m
        1 stop
        RDU17:30
        Mon, Jan 13|St. Louis - Raleigh|Frontier Airlines
        BRL 481
        BRL 481

        Choose Frontier Airlines flights from St. Louis to Raleigh. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Mon, Jan 13, arriving at Raleigh-Durham International Airport. One-way Prices start from BRL 481 including taxes and charges.

      • STL15:33
        5h 58m
        1 stop
        RDU22:31
        Tue, Jan 7|St. Louis - Raleigh|Avelo Airlines
        BRL 659
        BRL 659

        Choose Avelo Airlines flights from St. Louis to Raleigh. The one-way connecting flight with Avelo Airlines departs from St. Louis Lambert International Airport on Tue, Jan 7, arriving at Raleigh-Durham International Airport. One-way Prices start from BRL 659 including taxes and charges.

      • STL07:00
        6h 54m
        1 stop
        RDU14:54
        Thu, Jan 30|St. Louis - Raleigh|American Airlines
        BRL 767
        BRL 767

        Choose American Airlines flights from St. Louis to Raleigh. The one-way connecting flight with American Airlines departs from St. Louis Lambert International Airport on Thu, Jan 30, arriving at Raleigh-Durham International Airport. One-way Prices start from BRL 767 including taxes and charges.

      • STL11:45
        19h 7m
        1 stop
        RDU07:52
        Wed, Dec 18|St. Louis - Raleigh|Frontier Airlines
        BRL 818
        BRL 818

        Choose Frontier Airlines flights from St. Louis to Raleigh. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Wed, Dec 18, arriving at Raleigh-Durham International Airport. One-way Prices start from BRL 818 including taxes and charges.

      • STL16:53
        6h 45m
        1 stop
        RDU00:38
        Sat, Jan 18|St. Louis - Raleigh|American Airlines
        BRL 824
        BRL 824

        Choose American Airlines flights from St. Louis to Raleigh. The one-way connecting flight with American Airlines departs from St. Louis Lambert International Airport on Sat, Jan 18, arriving at Raleigh-Durham International Airport. One-way Prices start from BRL 824 including taxes and charges.

      • STL12:52
        3h 49m
        1 stop
        RDU17:41
        Mon, Feb 24|St. Louis - Raleigh|Delta Air Lines
        BRL 926
        BRL 926

        Choose Delta Air Lines flights from St. Louis to Raleigh. The one-way connecting flight with Delta Air Lines departs from St. Louis Lambert International Airport on Mon, Feb 24, arriving at Raleigh-Durham International Airport. One-way Prices start from BRL 926 including taxes and charges.

      • STL01:00 pm
        3h 5m
        Nonstop
        RDU02:00 pm
        Sun, Dec 22|St. Louis - Raleigh|Southwest Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Best Time to Book Flights from St. Louis to Raleigh

These price trend charts carefully monitor and predict how flight prices from St. Louis to Raleigh will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Top Airlines Flying from St. Louis to Raleigh

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from St. Louis to Raleigh.

Frontier Airlines
From BRL 365
Avelo Airlines
From BRL 659
American Airlines
From BRL 767
Delta Air Lines
From BRL 926
Southwest Airlines
From BRL 936
United Airlines
From BRL 1,018
Alaska Airlines
From BRL 1,585

Find more flights and airlines

Alternative Routes from St. Louis to Raleigh

Did you know that you can save money and time on an alternative route from St. Louis to Raleigh? Check out some of the different available routes below.

  • Cheapest
    Frontier Airlines
    STL
    19:09
    20h 11m
    1 transfer
    RDU
    16:20
    St. Louis Lambert International Airport - Raleigh-Durham International Airport
    Sat, Jan 18Frontier Airlines
    BRL 365
  • Frontier Airlines
    STL
    19:09
    20h 11m
    1 transfer
    RDU
    16:20
    St. Louis Lambert International Airport - Raleigh-Durham International Airport
    Sat, Jan 18Frontier Airlines
    BRL 365
    Find More Flights

FAQ

  • When are flight from St. Louis (STL) to Raleigh (RDU) the cheapest?

    Airlines adjust prices for flights from St. Louis to Raleigh based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from St. Louis (STL) to Raleigh (RDU) cost?

    According to Trip.com's data, the lowest price is around BRL 2,434.

  • How long is the flights from St. Louis (STL) to Raleigh (RDU)?

    It takes about 2 hours 15 minutes to fly from St. Louis (STL) to Raleigh (RDU).

  • What is the transportation method from the main airport to downtown in Raleigh?

    • The distance from Raleigh-Durham International Airport to downtown is about 17km, by taxi about 30 minutes.

  • What are the most popular airlines that fly from St. Louis (STL) to Raleigh (RDU)?

    Airlines with flights from St. Louis (STL) to Raleigh (RDU): Southwest Airlines.

  • What's the most popular airline for direct flights from St. Louis (STL) to Raleigh (RDU)?

    Southwest Airlines operates 1 direct flights from St. Louis (STL) to Raleigh (RDU).

  • How many airports in Raleigh (RDU)?

    There are 1 airport(s) in Raleigh (RDU): Raleigh-Durham International Airport.

How to find a cheap flight from St. Louis to Raleigh

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from St. Louis to Raleigh

Cheapest direct flight priceBRL 364
Cheapest return ticket priceBRL 1,785
Off-season for travelOctober
Peak season for travelFebruary
Flight distance1,052.84km
Average flight time2 hours 15 minutes
Popular airlineAmerican Airlines

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