ROA - STL

$264 Find Cheap Flights from Roanoke to St. Louis - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$339
Typical prices: $308-$466
American Airlines
Tue 12/11Fri 12/14
ROA - STL • 1 stop
Cheapest one-way
$264
Typical prices: $273-$426
Multiple Airlines
Tue 11/13
ROA - STL • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Roanoke and St. Louis. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 31% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Philadelphia (PHL)
Cheapest • Avg $367 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 4h 49m (one-way)
Insights
Insights
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We hope you love your trip to St. Louis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Roanoke to St. Louis (ROA-STL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Roanoke to St. Louis

Fri, Dec 11 - Mon, Dec 14
American Airlines Logo
5:03 pm - 10:17 pmROA  Roanoke-STL Lambert-St Louis
6h 14m1 stop Chicago O'Hare Intl
American Airlines Logo
6:20 am - 12:01 pmSTL  Lambert-St Louis-ROA Roanoke
4h 41m1 stop Charlotte Douglas
$339American Airlines
Wed, Dec 9 - Mon, Dec 14
American Airlines Logo
4:58 pm - 10:10 pmROA  Roanoke-STL Lambert-St Louis
6h 12m1 stop Charlotte Douglas
American Airlines Logo
6:20 am - 12:01 pmSTL  Lambert-St Louis-ROA Roanoke
4h 41m1 stop Charlotte Douglas
$339American Airlines
Fri, Nov 27 - Tue, Dec 1
Delta Logo
6:00 am - 10:20 amROA  Roanoke-STL Lambert-St Louis
5h 20m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:51 pm - 12:26 amSTL  Lambert-St Louis-ROA Roanoke
5h 35m1 stop Atlanta Hartsfield-Jackson
$339Delta
Fri, Apr 16 - Sun, Apr 25
Delta Logo
11:20 am - 3:58 pmROA  Roanoke-STL Lambert-St Louis
5h 38m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:15 pm - 12:23 amSTL  Lambert-St Louis-ROA Roanoke
6h 08m1 stop Atlanta Hartsfield-Jackson
$339Delta
Wed, Mar 17 - Sun, Mar 21
Delta Logo
6:00 am - 10:48 amROA  Roanoke-STL Lambert-St Louis
5h 48m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:05 pm - 12:23 amSTL  Lambert-St Louis-ROA Roanoke
4h 18m1 stop Atlanta Hartsfield-Jackson
$339Delta
Wed, Nov 18 - Mon, Nov 23
American Airlines Logo
4:52 pm - 10:15 pmROA  Roanoke-STL Lambert-St Louis
6h 23m1 stop Chicago O'Hare Intl
American Airlines Logo
4:25 pm - 9:42 pmSTL  Lambert-St Louis-ROA Roanoke
4h 17m1 stop Charlotte Douglas
$339American Airlines
Thu, Nov 12 - Sun, Nov 15
American Airlines Logo
6:02 pm - 11:58 pmROA  Roanoke-STL Lambert-St Louis
6h 56m1 stop Charlotte Douglas
American Airlines Logo
5:04 am - 10:30 amSTL  Lambert-St Louis-ROA Roanoke
4h 26m1 stop Charlotte Douglas
$354American Airlines
Sat, Apr 10 - Wed, Apr 14
United Airlines Logo
5:38 pm - 10:54 pmROA  Roanoke-STL Lambert-St Louis
6h 16m1 stop Chicago O'Hare Intl
United Airlines Logo
9:23 am - 4:56 pmSTL  Lambert-St Louis-ROA Roanoke
6h 33m1 stop Chicago O'Hare Intl
$553United Airlines
Thu, Feb 18 - Sun, Feb 21
United Airlines Logo
6:30 am - 12:06 pmROA  Roanoke-STL Lambert-St Louis
6h 36m1 stop Chicago O'Hare Intl
United Airlines Logo
8:00 am - 1:30 pmSTL  Lambert-St Louis-ROA Roanoke
4h 30m1 stop Chicago O'Hare Intl
$667United Airlines
Sat, Apr 10 - Wed, Apr 14
United Airlines Logo
5:38 pm - 10:54 pmROA  Roanoke-STL Lambert-St Louis
6h 16m1 stop Chicago O'Hare Intl
United Airlines Logo
4:17 pm - 9:23 amSTL  Lambert-St Louis-ROA Roanoke
16h 06m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl
$694United Airlines
Booking Insights

Price, demand and travel trends for Roanoke to St. Louis flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Roanoke to St. Louis?

Round-trip flights from Roanoke to St. Louis typically range from $308 to $466. The lowest price found in the past 5 days was $339, on American Airlines.

What's the cheapest day of the week to fly from Roanoke to St. Louis?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Roanoke to St. Louis. It’s 19% cheaper than the average day, while Sunday is the most expensive, with prices 27% higher.

What’s the cheapest month to fly from Roanoke to St. Louis?

•February is the cheapest month to fly from Roanoke to St. Louis at $269 round-trip.
•August ($598) and October ($546) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 122% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Roanoke to St. Louis flights

Low season

September

Cheapest flight

$264
Beat the crowds with an average 54% drop in travelers.
The most popular month to fly with an average 38% increase in travelers.
One-way flight from Roanoke to St. Louis

When to book flights from Roanoke to St. Louis

Are your dates flexible? Find out the best times to travel from Roanoke to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Roanoke to St. Louis flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Roanoke to St. Louis?

    Only Economy Class is available on flights from Roanoke to St. Louis.

  • How long is a flight from Roanoke to St. Louis?

    A nonstop flight from Roanoke to St. Louis takes 00m, covering 574 miles.

  • Do I need a passport to fly from Roanoke to St. Louis?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Roanoke to St. Louis flight?

    Round-trip flights from Roanoke to St. Louis range from $308 to $466, with an average of $388 over the past 12 months. Anything below $308 counts as a good deal.

  • Have flight prices from Roanoke to St. Louis changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $339 to $2,319. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Roanoke to St. Louis looking right now?

    One-way fares from Roanoke to St. Louis are currently lower than usual. Average one-way flight prices are about $354, which is 12% below the typical average for this route.

  • What car rental options are available at Lambert-St Louis Airport (STL)?

    Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates averaging $78 for economy cars. Top options include:

    • Hertz
    • Budget
    • Alamo
    • Enterprise Rent-A-Car
    • Payless

  • Which airports can I use when flying from Roanoke to St. Louis?

    Flights from Roanoke to St. Louis usually depart from Roanoke (ROA) and arrive at Lambert-St Louis (STL).

  • Which airports do connecting flights from Roanoke to St. Louis pass through?

    One-stop flights from Roanoke to St. Louis most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 57% of one-stop connections
    • Charlotte Douglas (CLT) - 31% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 7% of one-stop connections
    • Philadelphia (PHL) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from Roanoke to St. Louis?

    Yes. Flexible dates can save you up to 36% on flights from Roanoke to St. Louis. Friday is the cheapest departure day at $318 round-trip on average, while Sunday is the most expensive at $496, a difference of $178.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Roanoke to St. Louis?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 4h 49m, compared with 4h 53m via Washington, D.C. Dulles Intl (IAD) and 4h 55m via Charlotte Douglas (CLT).

  • What is the time difference between Roanoke and St. Louis?

    St. Louis is 1 hour behind Roanoke (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in St. Louis?

    Some of the most popular sights in St. Louis are Busch Stadium, Enterprise Center and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

Your guide to booking Roanoke to St. Louis flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Sunday. On this route, Friday flights average $318, about $178 less than Sunday fares (36% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Roanoke to St. Louis trip for February. Fares historically average $269 round-trip in that month - typically $329 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.

    • Renaissance St. Louis Airport Hotel
    • Drury Inn & Suites St. Louis Airport
    • DoubleTree by Hilton St. Louis Airport

More options for your flight from Roanoke to St. Louis

Complete your trip to St. Louis with a hotel stay or car rental

Car rentals in St. Louis
Hotels in St. Louis
Vacations in St. Louis