Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Austin to St Louis
Cheapest flight tickets
$205
Average price of a round trip
$243
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
2h5
A flight from Austin to St Louis takes on average 2h5.
Best time
August
According to user searches, the ideal month to go to St Louis is August.
Tips for finding a cheap flight from Austin to St Louis
Check out our tips for booking your flight to St Louis (USA) from Austin (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is September, with an average flight ticket price of $230 (calculation over the last two years). The most touristic season corresponds to the months of October, December and September.
For the cheapest flights, it is advisable to buy your ticket at least 37 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to St Louis costs on average $251.
The airlines that offer the most flights are Southwest Airlines and Southwest Airlines.
Price of flight tickets from Austin to St Louis
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $205 to $315
- The average price of a flight ticket is about $243
- Prices are lowest for stays in the month of September
- The month in which booking a ticket is cheaper is: October
info departure city :
Austin, USA
airport :
Austin-Bergstrom International Airport (AUS)
local time :
Austin is a city in the country USA, the time zone is [[timezone]]. In Austin, it is currently {fromLocalTime}, the temperature is on average 20°C, with a minimum of 14°C and a maximum of 26°C.
The city of Austin has 1 airport(s): Austin-Bergstrom
destination info :
St Louis, USA
airports :
Lambert-St. Louis International Airport (STL)
St. Louis Downtown Airport (CPS)
Spirit of St. Louis Airport (SUS)
local time :
St Louis is in the country USA, the time zone is [[timezone]]. In St Louis, it is currently {toLocalTime}, the temperature is on average 16°C, with a minimum of 10°C and a maximum of 22°C.
The city of St Louis has 3 airport(s): Lambert-St. Louis, St. Louis Downtown and Spirit of St. Louis
Useful info about St Louis
What is the least touristic period to go to St Louis?
If you want to visit St Louis during the least touristic period, choose the month of August.
What is the most popular time to travel to St Louis?
In St Louis, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Austin to St Louis?
According to our data, it is recommended to book your flight 37 days before your departure. If you book your flight ticket 6 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from Austin to St Louis is Saturday.
What are the arrival and destination airports when traveling between Austin and St Louis?
When you leave, you can leave from Austin-Bergstrom, and you will arrive at Lambert-St. Louis.
How to reach Austin airport from the city centre?
This information is not available at this time.
Are there other means of transportation to go from Austin to St Louis?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Austin and St Louis?
In summer, the average temperature is 25°C in St Louis and 29°C in Austin. The average rainfall in summer is 135 mm in St Louis and 70 mm in Austin. In summer, it is warmer in Austin and it rains less in Austin. In winter, it is colder in Austin and it rains more in St Louis.
