Cheap Flights from Atlanta to St Louis, MO, United States - ATL to STL
Popular flights from Atlanta to St Louis
We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.
When Can I Buy the Cheapest Flight from Atlanta to St Louis (ATL to STL)?
Airlines can adjust prices for plane tickets from Atlanta to St Louis based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.
How far in advance should you book flights from Atlanta to St Louis
The chart below shows up-to-date information regarding how far in advance a flight from Atlanta to St Louis should be booked.
|Advanced Purchase||Non Stop||One Stop|
|< 7 days||$208||$261|
Lowest Fares Chart By Month from Atlanta to St Louis
The chart below shows the lowest fare by month when flying from Atlanta to St Louis.
|Month||Origin||Destination||Carrier||Depart Date||Return Date||Stops||Price|
Cheapest Weekend Non-Stop Flights for the Next 30 Days from Atlanta to St Louis
If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Atlanta to St Louis.
Next 30 Days
Non-Stop vs Connecting Flights from Atlanta to St Louis (ATL to STL)
Your Atlanta to St Louis flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.
The average price for connecting flights from Atlanta to St Louis is $220.
The average price for non-stop flights from Atlanta to St Louis is $108.
The chart below shows up to date information regarding non-stop flights from Atlanta to St Louis.
|Carrier||Mon||Tue||Wed||Thu||Fri||Sat||Sun||Earliest Flight||Latest Flight|
Round Trip vs One Way Flights from Atlanta to St Louis (ATL to STL)
We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Atlanta to St Louis. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.
The average price for one way flights from Atlanta to St Louis is $86.
The average price for round trip flights from Atlanta to St Louis is $167.
Atlanta to St Louis Flight Questions
Below are some common questions that asked about this flight route:
Airlines Flying from Atlanta to St Louis (ATL to STL)
Below are the different airlines that fly from Atlanta to St Louis with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.
Below is the full flight schedule summary of the next 30 days for flights from Atlanta to St Louis.
Farecompare Research Tools
Cheap Domestic Flights from Atlanta - ATL
|Atlanta to Chicago||American, Spirit, United||$79|
|Atlanta to New York||American, JetBlue, Frontier, United||$149|
|Atlanta to Dallas - Ft Worth||American, Alaska, Spirit, United||$113|
|Atlanta to Las Vegas||American, Alaska, Frontier, Spirit, United||$157|
|Atlanta to Denver||American, Alaska, Frontier, Spirit, United||$148|
|Atlanta to Miami||American, Frontier||$77|
|Atlanta to Los Angeles||American, Alaska, Frontier, Spirit, United||$236|
|Atlanta to Detroit||American, Spirit, United||$92|
|Atlanta to Memphis||American, Frontier||$74|
|Atlanta to Minneapolis - St Paul||American, Spirit, United||$97|
|Atlanta to Orlando||American, Spirit||$80|
|Atlanta to Houston||American, Frontier, Spirit, United||$88|
|Atlanta to Indianapolis||American, Frontier, United||$88|
|Atlanta to Kansas City||American, Alaska, Frontier, United||$88|
|Atlanta to Washington||American, United||$167|
|Atlanta to Milwaukee||American, Frontier, United||$58|
|Atlanta to Louisville||Check Dates|
Cheap Domestic Flights to St Louis - STL
|Birmingham to St Louis||American, United||$245|
|Knoxville to St Louis||American, Alaska, United||$268|
|Columbia to St Louis||American, United||$187|
|Greenville to St Louis||American||$269|
|Augusta to St Louis||American||$263|
|Huntsville to St Louis||American, Alaska, United||$340|
|Chattanooga to St Louis||American, United||$293|
|Asheville to St Louis||American, United||$412|
|Montgomery to St Louis||American||$597|
|Dothan to St Louis||Check Dates|
|Columbus to St Louis||United||Check Dates|
|Albany to St Louis||Check Dates|
|Birmingham to Chicago||United||$233|