AGS - STL

$312 Find Cheap Flights from Augusta to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Augusta to St. Louis departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Augusta to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Augusta to St. Louis, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$331
Typical prices: $648-$370
American Airlines
Sat 7/18Wed 7/22
AGS - STL • 1 stop
Cheapest one-way
$312
Delta
Thu 7/2
AGS - STL • 1 stop
Top airlines
Cheapest • from $331 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Augusta and St. Louis. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $377 (round-trip)
Shortest trip • 4h 15m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to St. Louis!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Augusta to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Sat, Jul 18 - Wed, Jul 22
American Airlines Logo
5:00 am - 8:34 am
AGS
-
STL
4h 34m
1 stop
American Airlines Logo
7:32 am - 12:19 pm
STL
-
AGS
3h 47m
1 stop
$331American Airlines
Sat, Jul 18 - Wed, Jul 22
American Airlines Logo
5:00 am - 8:34 am
AGS
-
STL
4h 34m
1 stop
American Airlines Logo
5:02 pm - 11:59 pm
STL
-
AGS
5h 57m
1 stop
$351American Airlines
Thu, Jul 2 - Wed, Jul 8
American Airlines Logo
2:42 pm - 8:03 pm
AGS
-
STL
6h 21m
1 stop
American Airlines Logo
7:32 am - 12:19 pm
STL
-
AGS
3h 47m
1 stop
$361American Airlines
Sat, Jul 18 - Wed, Jul 22
American Airlines Logo
5:00 am - 8:34 am
AGS
-
STL
4h 34m
1 stop
American Airlines Logo
5:02 pm - 11:59 pm
STL
-
AGS
5h 57m
1 stop
$383American Airlines
Sat, Jun 27 - Fri, Jul 3
American Airlines Logo
6:00 am - 12:49 pm
AGS
-
STL
7h 49m
1 stop
American Airlines Logo
9:25 am - 2:17 pm
STL
-
AGS
3h 52m
1 stop
$391American Airlines
Thu, Jul 2 - Wed, Jul 8
American Airlines Logo
5:00 am - 8:32 am
AGS
-
STL
4h 32m
1 stop
American Airlines Logo
5:10 am - 12:19 pm
STL
-
AGS
6h 09m
1 stop
$394American Airlines
Tue, Jun 23 - Thu, Jul 16
Delta Logo
5:30 am - 8:16 am
AGS
-
STL
3h 46m
1 stop
Delta Logo
6:00 am - 11:07 am
STL
-
AGS
4h 07m
1 stop
$402Delta
Sat, Jul 18 - Wed, Jul 22
American Airlines Logo
5:00 am - 8:34 am
AGS
-
STL
4h 34m
1 stop
American Airlines Logo
6:55 am - 2:17 pm
STL
-
AGS
6h 22m
2 stops
$412American Airlines
Thu, Jul 2 - Fri, Jul 10
American Airlines Logo
2:42 pm - 8:03 pm
AGS
-
STL
6h 21m
1 stop
American Airlines Logo
5:02 pm - 11:59 pm
STL
-
AGS
5h 57m
1 stop
$414American Airlines
Thu, Jul 2 - Tue, Jul 7
Delta Logo
6:45 pm - 11:56 pm
AGS
-
STL
6h 11m
1 stop
Delta Logo
1:22 pm - 7:49 pm
STL
-
AGS
5h 27m
1 stop
$419Delta
Booking Insights

KAYAK's insights & trends for Augusta to St. Louis flights

Get data-powered insights and trends into flights from Augusta to St. Louis to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Augusta to St. Louis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Augusta to St. Louis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Augusta to St. Louis is April, where tickets cost $0 (return) on average. On the other hand, the most expensive months are May and January, where the average cost of round-trip tickets is $544 and $490 respectively.

Good to know

Low seasonNovember
Cheapest flight$312
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Augusta to St. Louis

When to book flights from Augusta to St. Louis

Are your dates flexible? Find out the best times to travel from Augusta 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Augusta to St. Louis

  • What is the cheapest flight from Augusta to St. Louis?

    In the last 5 days, the lowest price for a flight from Augusta to St. Louis was $312 for a one-way ticket and $331 for a round-trip.

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

    No, a passport isn't needed to fly from Augusta to St. Louis. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Augusta to St. Louis?

    When flying out of Augusta you will be using Augusta Bush Field. You will be landing at St. Louis, also known as Lambert-St Louis.

  • Which aircraft models fly most regularly from Augusta to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Augusta to St. Louis?

    oneworld, and SkyTeam are the airline alliances operating flights between Augusta and St. Louis, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Augusta to St. Louis, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Augusta to St. Louis are Delta and American Airlines. With an average price for the route of $398 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $439 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Augusta to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Augusta to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Augusta to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Augusta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Augusta to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Augusta with another airline. Booking your flights between Augusta and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Augusta to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Augusta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Augusta to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Augusta to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Augusta to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8399 reviews
7.8Comfort
7.8Entertainment
8.5Crew
7.2Food
8.1Boarding
Airline reviews

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

4.0 OkayMichelle, Jun 2026
ATL - PIT
Read more Delta reviews

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

No entertainment. Plane was so small had to pink tag a carry on ive used for 20 years easily on board. The fact the flight got in at midnight, had to wait for crew in fort wayne to allow the plane to approach the gate, THEN had to wait for bag on jet bridge made experience irritating at best.

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The gate experience at LAX was abysmal (same for the arrival experience two days prior). Despite the LAX -> SAT schedule of two flights daily, our departure gate was at a smaller hub that we had to be bussed to from Terminal 4. Fortunately, I arrived at LAX extra early and had time to spare, but if I had not known, I might have missed my flight. I looked at the LAX airport map in the AA app and there was no indication of the additional boarding process. Lastly the gate area we were bussed to was crowded with limited food and beverage options. On flight, the fight attendant was hospitable and attentive, the flight was smooth, and AA's free (and working) wifi for AA members were all on the positive side.

It was so much better than expected, Ohare is not such a pleasant experience but American Airlines with the new, clean aeroplane and free Wi-Fi was outstanding and the crew so pleasant and helpful.

The flight attendants were extremely sourly and borderline rude. I did not feel appreciated as an AA customer once.

The flight back to Dallas was delayed, which has happened to me several times with American Airlines. There was no announcement, no update sent out, no compensation offered for the inconvenience.

It wa sort of on time; the cab was left with some trash

Our flight from JFK to Madrid was delayed. We had to go from one side of the Madrid airport (Terminal 4s to the far end of terminal 4 - Gate K98) to our gate in less than 30 minutes. Put passport control and security/baggage check and that’s very hard unless you’re Usain Bolt. I called Iberia Airlines and the telephone customer service told me that I was going to have to pay to re-book. Luckily the help desk in the airport (who was dealing with dozens of people from the same JFK-Madrid flight) did not charge us extra to reschedule to a flight 8 hours later. They also gave us a voucher for breakfast and lunch. Glad the actual person at the airport had some actual sense.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

Boarding was smooth and seamless and the flight was without incident.

Our flight was repeatedly delayed for maintenance problems: scheduled for 9.30am, eventually delayed to 7pm! Very very inconvenient! AA should have provided a substitute plane much earlier.. On the other hand, Customer Service crew in Charlotte helped us to reach NY (LGA) by late afternoon. Thank you Patricia!! The actual flight was quick and very comfortable. As always a. excellent, professional crew. [no food on a a short hop).

Take-off delayed an hour because of a missing flight officer, so,arrived in Charlotte lates causing many passengers to miss connections. Otherwise a very good flight, safe and comfortable, with an excellent professional crew.

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

Information on your arrival and departure airports