STL - CRW

$338 Find Cheap Flights from St. Louis to Charleston - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$338
Typical prices: $308-$548
United Airlines
Sat 11/17Wed 11/21
STL - CRW • 1 stop
When to travel
March
Cheapest • 44% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $393 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 4h 55m (one-way)
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Cheap Flights from St. Louis to Charleston (STL-CRW)

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

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

Tue, Nov 17 - Sat, Nov 21
United Airlines Logo
7:30 am - 1:15 pmSTL  Lambert-St Louis-CRW Charleston Yeager
4h 45m1 stop Chicago O'Hare Intl
United Airlines Logo
6:02 am - 10:37 amCRW  Charleston Yeager-STL Lambert-St Louis
5h 35m1 stop Chicago O'Hare Intl
$338United Airlines
Thu, Nov 19 - Mon, Nov 23
United Airlines Logo
6:00 am - 1:15 pmSTL  Lambert-St Louis-CRW Charleston Yeager
6h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
6:02 am - 12:10 pmCRW  Charleston Yeager-STL Lambert-St Louis
7h 08m1 stop Chicago O'Hare Intl
$348United Airlines
Wed, Feb 24 - Sat, Feb 27
United Airlines Logo
1:08 pm - 9:16 pmSTL  Lambert-St Louis-CRW Charleston Yeager
7h 08m1 stop Chicago O'Hare Intl
United Airlines Logo
10:47 am - 4:19 pmCRW  Charleston Yeager-STL Lambert-St Louis
6h 32m1 stop Chicago O'Hare Intl
$398United Airlines
Thu, Dec 17 - Thu, Dec 24
American Airlines Logo
5:15 am - 11:32 amSTL  Lambert-St Louis-CRW Charleston Yeager
5h 17m1 stop Charlotte Douglas
American Airlines Logo
5:00 am - 10:19 amCRW  Charleston Yeager-STL Lambert-St Louis
6h 19m1 stop Charlotte Douglas
$413American Airlines
Sat, Dec 19 - Wed, Dec 23
American Airlines Logo
8:07 pm - 11:32 amSTL  Lambert-St Louis-CRW Charleston Yeager
14h 25m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
5:00 am - 10:19 amCRW  Charleston Yeager-STL Lambert-St Louis
6h 19m1 stop Charlotte Douglas
$459American Airlines
Sat, Dec 19 - Wed, Dec 23
United Airlines Logo
9:35 am - 5:12 pmSTL  Lambert-St Louis-CRW Charleston Yeager
6h 37m1 stop Chicago O'Hare Intl
United Airlines Logo
5:51 pm - 9:22 pmCRW  Charleston Yeager-STL Lambert-St Louis
4h 31m1 stop Chicago O'Hare Intl
$463United Airlines
Wed, Nov 18 - Sun, Nov 22
Multiple Airlines Logo
4:18 pm - 9:19 amSTL  Lambert-St Louis-CRW Charleston Yeager
16h 01m2 stops Denver Intl Orlando
Multiple Airlines Logo
2:43 pm - 12:25 pmCRW  Charleston Yeager-STL Lambert-St Louis
22h 42m1 stop Orlando
$477Multiple Airlines
Thu, Dec 17 - Thu, Dec 24
American Airlines Logo
5:15 am - 11:32 amSTL  Lambert-St Louis-CRW Charleston Yeager
5h 17m1 stop Charlotte Douglas
American Airlines Logo
12:02 pm - 8:29 amCRW  Charleston Yeager-STL Lambert-St Louis
21h 27m2 stops Charlotte Douglas Chicago O'Hare Intl
$516American Airlines
Sat, Feb 6 - Tue, Feb 9
United Airlines Logo
3:03 pm - 8:45 pmSTL  Lambert-St Louis-CRW Charleston Yeager
4h 42m1 stop Chicago O'Hare Intl
United Airlines Logo
5:00 am - 8:38 pmCRW  Charleston Yeager-STL Lambert-St Louis
16h 38m2 stops Chicago O'Hare Intl Denver Intl
$552United Airlines
Wed, Feb 24 - Sat, Feb 27
United Airlines Logo
2:45 pm - 5:35 pmSTL  Lambert-St Louis-CRW Charleston Yeager
25h 50m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
10:47 am - 5:34 pmCRW  Charleston Yeager-STL Lambert-St Louis
7h 47m1 stop Chicago O'Hare Intl
$557United Airlines
Booking Insights

Price, demand and travel trends for St. Louis to Charleston 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 St. Louis to Charleston?

Round-trip flights from St. Louis to Charleston typically range from $308 to $548. The lowest price found in the past 5 days was $338, on United Airlines.

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Key details for St. Louis to Charleston flights

Low season

July

Cheapest flight

$338
Beat the crowds with an average 65% drop in travelers.
The most popular month to fly with an average 24% increase in travelers.
Round-trip flight from St. Louis to Charleston

When to book flights from St. Louis to Charleston

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

Your St. Louis to Charleston 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 St. Louis to Charleston?

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

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

    There are currently no nonstop flights available from St. Louis to Charleston. Flights with 1 layover take between 4h 47m and 5h 07m in total, depending on the connection.

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

    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 St. Louis to Charleston flight?

    Round-trip flights from St. Louis to Charleston range from $308 to $548, with an average of $470 over the past 12 months. Anything below $308 counts as a good deal.

  • Have flight prices from St. Louis to Charleston 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 $338 to $719. That means the highest observed fare was about 2x higher than the lowest one.

  • What car rental options are available at Charleston Yeager Airport (CRW)?

    Charleston Yeager Airport (CRW) hosts 5 major car rental companies, with daily rates averaging $86 for economy cars. Top options include:

    • Budget
    • Alamo
    • Enterprise Rent-A-Car
    • Avis
    • National

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

    Flights from St. Louis to Charleston usually depart from Lambert-St Louis (STL) and arrive at Charleston Yeager (CRW).

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

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

    • Charlotte Douglas (CLT) - 53% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 26% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 21% of one-stop connections

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

    Yes. Flexible dates can save you up to 68% on flights from St. Louis to Charleston. Monday is the cheapest departure day at $238 round-trip on average, while Saturday is the most expensive at $731, a difference of $493.

    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 St. Louis to Charleston?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 4h 47m, compared with 4h 55m via Chicago O'Hare Intl (ORD) and 5h 07m via Charlotte Douglas (CLT).

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

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

Your guide to booking St. Louis to Charleston 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 Monday departure and avoid flying on Saturday. On this route, Monday flights average $238, about $493 less than Saturday fares (67% savings) based on the last 12 months.
  • If you can choose when to travel, plan your St. Louis to Charleston trip for March. Fares historically average $263 round-trip in that month - typically $468 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Charleston Yeager Airport.

    • Sonesta Es Suites Charleston

More options for your flight from St. Louis to Charleston

Complete your trip to Charleston with a hotel stay or car rental

Car rentals in Charleston
Hotels in Charleston
Vacations in Charleston