STL - AGS

$313 Find Cheap Flights from St. Louis to Augusta - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$325
Typical prices: $390-$528
Delta
Fri 12/21Sat 12/29
STL - AGS • 1 stop
Cheapest one-way
$313
Typical prices: $259-$399
American Airlines
Tue 10/2
STL - AGS • 1 stop
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Augusta. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 22% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $459 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 4h 30m (one-way)
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Insights
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Booking Insights
Flight Deals

Cheap Flights from St. Louis to Augusta (STL-AGS)

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

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

Mon, Dec 21 - Tue, Dec 29
Delta Logo
7:20 am - 3:15 pmSTL  Lambert-St Louis-AGS Augusta Bush Field
6h 55m1 stop Atlanta Hartsfield-Jackson
Delta Logo
9:50 am - 11:39 pmAGS  Augusta Bush Field-STL Lambert-St Louis
14h 49m1 stop Atlanta Hartsfield-Jackson
$325Delta
Wed, Sep 30 - Sun, Oct 4
Delta Logo
6:00 am - 5:02 pmSTL  Lambert-St Louis-AGS Augusta Bush Field
10h 02m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:41 pm - 9:00 amAGS  Augusta Bush Field-STL Lambert-St Louis
19h 19m1 stop Atlanta Hartsfield-Jackson
$325Delta
Wed, Sep 30 - Mon, Oct 5
Delta Logo
6:00 am - 3:17 pmSTL  Lambert-St Louis-AGS Augusta Bush Field
8h 17m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:55 pm - 11:42 pmAGS  Augusta Bush Field-STL Lambert-St Louis
6h 47m1 stop Atlanta Hartsfield-Jackson
$325Delta
Tue, Dec 22 - Tue, Dec 29
Delta Logo
9:00 am - 3:15 pmSTL  Lambert-St Louis-AGS Augusta Bush Field
5h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:00 pm - 11:39 pmAGS  Augusta Bush Field-STL Lambert-St Louis
8h 39m1 stop Atlanta Hartsfield-Jackson
$340Delta
Thu, Oct 1 - Mon, Oct 5
Delta Logo
6:00 am - 1:58 pmSTL  Lambert-St Louis-AGS Augusta Bush Field
6h 58m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:00 pm - 11:42 pmAGS  Augusta Bush Field-STL Lambert-St Louis
8h 42m1 stop Atlanta Hartsfield-Jackson
$355Delta
Sat, Sep 12 - Mon, Sep 14
American Airlines Logo
1:54 pm - 8:40 pmSTL  Lambert-St Louis-AGS Augusta Bush Field
5h 46m1 stop Charlotte Douglas
American Airlines Logo
6:00 am - 10:15 amAGS  Augusta Bush Field-STL Lambert-St Louis
5h 15m1 stop Washington, D.C. Reagan-National
$361American Airlines
Sat, Sep 12 - Mon, Sep 14
American Airlines Logo
1:54 pm - 8:40 pmSTL  Lambert-St Louis-AGS Augusta Bush Field
5h 46m1 stop Charlotte Douglas
American Airlines Logo
6:00 am - 10:15 amAGS  Augusta Bush Field-STL Lambert-St Louis
5h 15m1 stop Washington, D.C. Reagan-National
$371American Airlines
Thu, Oct 1 - Mon, Oct 5
American Airlines Logo
3:34 pm - 11:28 pmSTL  Lambert-St Louis-AGS Augusta Bush Field
6h 54m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 10:21 amAGS  Augusta Bush Field-STL Lambert-St Louis
5h 21m1 stop Washington, D.C. Reagan-National
$381American Airlines
Thu, Oct 1 - Mon, Oct 5
American Airlines Logo
3:34 pm - 11:28 pmSTL  Lambert-St Louis-AGS Augusta Bush Field
6h 54m1 stop Dallas/Fort Worth
American Airlines Logo
6:03 pm - 11:59 pmAGS  Augusta Bush Field-STL Lambert-St Louis
6h 56m1 stop Charlotte Douglas
$381American Airlines
Fri, Jan 8 - Mon, Jan 11
American Airlines Logo
5:59 pm - 11:50 pmSTL  Lambert-St Louis-AGS Augusta Bush Field
4h 51m1 stop Washington, D.C. Reagan-National
American Airlines Logo
6:53 am - 2:04 pmAGS  Augusta Bush Field-STL Lambert-St Louis
8h 11m1 stop Dallas/Fort Worth
$381American Airlines
Booking Insights

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

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

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

Round-trip flights from St. Louis to Augusta start at $325. Prices are below average for this route right now, with typical round-trip fares ranging from $390 to $528. The lowest price found in the past 5 days was $325 on Delta.

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Key details for St. Louis to Augusta flights

Low season

February

Cheapest flight

$313
Most popular time to fly with an average 14% increase in price.
Flight from St. Louis to Augusta

When to book flights from St. Louis to Augusta

Are your dates flexible? Find out the best times to travel from St. Louis to Augusta 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 Augusta flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

    Flights from St. Louis to Augusta usually depart from Lambert-St Louis (STL) and arrive at Augusta Bush Field (AGS).

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

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

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

    Connecting flights from St. Louis to Augusta most commonly pass through:

    • Atlanta Hartsfield-Jackson (ATL) - 66% of one-stop connections
    • Charlotte Douglas (CLT) - 34% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 39% on the St. Louis to Augusta route. Thursday is the cheapest departure day at $390 round-trip on average, while Tuesday is the most expensive at $634, a difference of $244. 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 long is a flight from St. Louis to Augusta?

    A nonstop flight from St. Louis to Augusta takes 0h 00m, covering 598 miles.

  • What are the earliest and latest flights from St. Louis to Augusta?

    These are the earliest and latest flight times available from St. Louis to Augusta:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

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

    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.

  • Have flight prices from St. Louis to Augusta 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 $325 to $754. That means the highest observed fare was about 2x higher than the lowest one.

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

    One-way fares from St. Louis to Augusta are currently lower than usual. Average one-way flight prices are about $330, which is 8% below the typical average for this route.

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

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 4h 24m, compared with 4h 30m via Charlotte Douglas (CLT).

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

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

  • What car rental options are available at Augusta Bush Field Airport (AGS)?

    Augusta Bush Field Airport (AGS) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:
    · Thrifty
    · Alamo
    · Budget
    · Payless
    · Dollar

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

    Round-trip flights from St. Louis to Augusta range from $390 to $528, with an average of $462 over the past 12 months. Anything below $390 counts as a good deal.

Your guide to booking St. Louis to Augusta flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Tuesday. On this route, Thursday flights average $390 - about $244 less than Tuesday (38% savings) based on the last 12 months.
  • If you can choose when to travel, plan your St. Louis to Augusta trip for September. Fares historically average $361 round-trip in that month - typically $327 less than the most expensive month, which is July (based on the last 12 months).

Everything you need to know for your flight from St. Louis to Augusta

Information on your arrival and departure airports

St. Louis (STL)
Augusta (AGS)