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Flights from St. Louis to Raleigh Starting at US$90

For as little as US$90, 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
  • Round-trip

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

Find the best time to fly from St. Louis to Raleigh

Explore the best time to buy affordable tickets to Raleigh with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
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 US$90
Delta Air Lines
From US$91
Spirit Airlines
From US$96
American Airlines
From US$100
United Airlines
From US$124
Alaska Airlines
From US$231
Southwest Airlines
From US$232
Sun Country Airlines
From US$247
ANA airlines

Find more flights and airlines

Alternative Routes from St. Louis to Raleigh

There are various non-direct routes from St. Louis to Raleigh which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

  • Cheapest
    Frontier Airlines
    STL
    17:20
    18h 34m
    1 transfer
    RDU
    12:54
    St. Louis Lambert International Airport - Raleigh-Durham International Airport
    Wed, Oct 23Frontier Airlines
    US$90
  • Frontier Airlines
    STL
    17:20
    18h 34m
    1 transfer
    RDU
    12:54
    St. Louis Lambert International Airport - Raleigh-Durham International Airport
    Wed, Oct 23Frontier Airlines
    US$90
    Find More Flights

FAQ

  • When are flight tickets 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 cheapest 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 US$411.
  • How long is the flight from St. Louis (STL) to Raleigh (RDU)?

    It takes about 1 hour 50 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 leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
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 price

US$90

Cheapest return ticket price

US$657

Off-season travel month

October

Peak season for travel

January

Flight distance

1,052.84km

Average flight time

1 hour 50 minutes

Popular airline

American Airlines