STL - AGS

$351 Find Cheap Flights from St. Louis to Augusta

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Augusta departing on 3/10. 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 Augusta

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

Cheapest round-trip
$351
Typical prices: $411-$443
Delta
Tue 3/10Wed 3/11
STL - AGS • 1 stop
Cheapest one-way
Multiple Airlines
Thu 11/13
STL - AGS • multi-stop
Top airlines
Delta
Cheapest • from $351 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 30% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Augusta!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Augusta 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 St. Louis to Augusta

Tue, Mar 10 - Wed, Mar 11
Delta Logo
10:00 am - 4:56 pmSTL-AGS
5h 56m1 stop
Delta Logo
4:00 pm - 7:14 pmAGS-STL
4h 14m1 stop
$351Delta
Find Deal
Sun, Feb 1 - Thu, Feb 5
American Airlines Logo
3:37 pm - 10:27 pmSTL-AGS
5h 50m1 stop
American Airlines Logo
11:56 am - 6:14 pmAGS-STL
7h 18m2 stops
$356American Airlines
Find Deal
Tue, Feb 3 - Mon, Feb 9
American Airlines Logo
9:25 am - 3:57 pmSTL-AGS
5h 32m1 stop
American Airlines Logo
9:30 am - 5:23 pmAGS-STL
8h 53m2 stops
$357American Airlines
Find Deal
Thu, Nov 27 - Tue, Dec 2
Delta Logo
6:00 am - 10:48 amSTL-AGS
3h 48m1 stop
Delta Logo
2:57 pm - 6:33 pmAGS-STL
4h 36m1 stop
$361Delta
Find Deal
Tue, Feb 3 - Mon, Feb 9
American Airlines Logo
9:54 am - 6:44 pmSTL-AGS
7h 50m2 stops
American Airlines Logo
9:30 am - 5:23 pmAGS-STL
8h 53m2 stops
$362American Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
Delta Logo
5:12 pm - 9:29 pmSTL-AGS
3h 17m1 stop
Delta Logo
5:39 am - 8:24 amAGS-STL
3h 45m1 stop
$371Delta
Find Deal
Fri, Dec 5 - Mon, Dec 8
American Airlines Logo
6:52 am - 1:44 pmSTL-AGS
5h 52m1 stop
American Airlines Logo
12:22 pm - 8:38 pmAGS-STL
9h 16m2 stops
$376American Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
American Airlines Logo
2:11 pm - 11:32 pmSTL-AGS
8h 21m2 stops
American Airlines Logo
12:22 pm - 8:38 pmAGS-STL
9h 16m2 stops
$381American Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2
Delta Logo
7:05 am - 2:19 pmSTL-AGS
6h 14m1 stop
Delta Logo
2:57 pm - 6:33 pmAGS-STL
4h 36m1 stop
$392Delta
Find Deal
Tue, Nov 25 - Fri, Nov 28
Delta Logo
7:05 am - 2:19 pmSTL-AGS
6h 14m1 stop
Delta Logo
6:44 am - 9:49 amAGS-STL
4h 05m1 stop
$413Delta
Find Deal
Booking Insights

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

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

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Augusta departing in March.

What’s the cheapest day of the week to fly from St. Louis to Augusta?

The average price of all round-trip flights from St. Louis to Augusta clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Augusta on a Thursday and more expensive on a Tuesday. On your return trip to St. Louis, you should consider flying back on a Thursday, and avoid Wednesdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Augusta, 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 St. Louis to Augusta is February, where tickets cost $320 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $806 and $604 respectively.

Good to know

Low seasonJanuary
Cheapest flight$351
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 21% 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
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 St. Louis to Augusta

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

    In the last 3 days, the lowest price for a flight from St. Louis to Augusta was $351 for a round-trip ticket.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from St. Louis to Augusta are Delta and American Airlines. With an average price for the route of $409 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 $507 and an overall rating of 7.2.

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

    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 St. Louis to Augusta.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Augusta from St. Louis 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 St. Louis to Augusta?

    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 Augusta with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and AGS 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 St. Louis to Augusta?

    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 Augusta from St. Louis 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 St. Louis to Augusta

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Augusta. 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 St. Louis to Augusta? 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 8009 reviews
8.5Crew
7.9Entertainment
8.1Boarding
7.9Comfort
7.3Food
Airline reviews

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

10.0 ExcellentDuane, Nov 2025PBI - ATL
Read more Delta reviews

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

Non stop on long haul is the way to go. Great experience

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

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

Information on your arrival and departure airports