Popular in | April |
---|---|
Cheapest in | January |
Round-trip from | $260 |
One-way from | $121 |
Users have found that flying from St. Louis to Austin on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
Travelers have found it’s best to book a flight 29 days in advance to save up to 121% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 29 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Austin 1-2 weeks in advance for as low as $324, or $451 for flights within the next 24 hours.
January is one of the best times of the year to fly to Austin from St. Louis. Prices for January average $297 per person but you can even find prices for as low as $211. The most expensive prices can be found in the month of April. Opting for a January flight can save you 15% on your journey compared to booking in April
When flying from St. Louis to Austin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 21% versus a flight in the afternoon.
If you’re traveling from St. Louis to Austin, one of the more common airlines traveling that route is Spirit Airlines. St. Louis to Austin flights are typically 59% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $278.79 RT. The cheapest Spirit Airlines flight found for this route was $172. When traveling from St. Louis to Austin on Spirit Airlines, the most popular airport to depart from is Lambert-St Louis Airport and the most popular airport to arrive at is Austin Bergstrom Airport. When flying from St. Louis to Austin, Spirit Airlines flights are 10% more popular than any other airline flying that same route.
One of the most popular airlines traveling from St. Louis to Austin is Frontier. Flights from Frontier traveling this route typically cost $309.70 RT. This price is typically 47% cheaper than other airlines that offer St. Louis to Austin flights. When booking this route, the cheapest RT price found was $201. Lambert-St Louis Airport is the most common St. Louis airport to take off from when flying to Austin. Austin Bergstrom Airport is the most popular arrival airport in Austin. When flying from St. Louis to Austin, Frontier flights are 0% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
$164 - $302
Route
Depart
Return
Price
Lambert-St LouisAustin Bergstrom
STL - AUS
STLAUS
Lambert-St Louis
Thu 5/30
1 stop15h 41m
Austin Bergstrom
Mon 6/3
1 stop26h 25m
Lambert-St LouisAustin Bergstrom
STL - AUS
STLAUS
Lambert-St Louis
Wed 5/29
1 stop7h 11m
Austin Bergstrom
Thu 5/30
1 stop6h 31m
Lambert-St LouisAustin Bergstrom
STL - AUS
STLAUS
Lambert-St Louis
Wed 5/29
1 stop12h 12m
Austin Bergstrom
Tue 6/18
1 stop5h 31m
Lambert-St LouisAustin Bergstrom
STL - AUS
STLAUS
Lambert-St Louis
Mon 6/3
1 stop23h 50m
Austin Bergstrom
Wed 6/5
1 stop28h 12m
Lambert-St LouisAustin Bergstrom
STL - AUS
STLAUS
Lambert-St Louis
Wed 6/5
1 stop22h 33m
Austin Bergstrom
Wed 6/12
1 stop28h 12m
Lambert-St LouisAustin Bergstrom
STL - AUS
STLAUS
Lambert-St Louis
Fri 5/17
1 stop11h 31m
Austin Bergstrom
Mon 5/20
1 stop13h 50m
Lambert-St LouisAustin Bergstrom
STL - AUS
STLAUS
Lambert-St Louis
Tue 5/28
1 stop5h 25m
Austin Bergstrom
Wed 5/29
1 stop6h 43m
Lambert-St LouisAustin Bergstrom
STL - AUS
STLAUS
Lambert-St Louis
Thu 10/3
1 stop3h 50m
Austin Bergstrom
Mon 10/7
1 stop4h 00m
Lambert-St LouisAustin Bergstrom
STL - AUS
STLAUS
Lambert-St Louis
Wed 6/5
1 stop5h 23m
Austin Bergstrom
Wed 6/5
1 stop4h 12m
Currently, August is the cheapest month in which you can book a flight from St. Louis to Austin (average of $260). Flying from St. Louis to Austin in March is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$278
February
$280
March
$359
April
$333
May
$336
June
$339
July
$302
August
$260
September
$266
October
$299
November
$318
December
$281
AUS Temperature | 50 - 84.2 °F |
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Food
Comfort
Entertainment
Crew
Overall
Boarding
Reviews
Love flying Southwest. The coolest crew, quickest flight, and just smooth altogether.
Food
Comfort
Entertainment
Crew
Overall
Boarding
Reviews
Love flying Southwest. The coolest crew, quickest flight, and just smooth altogether.
Food
Comfort
Entertainment
Crew
Overall
Boarding
Reviews
Love flying Southwest. The coolest crew, quickest flight, and just smooth altogether.
Food
Comfort
Entertainment
Crew
Overall
Boarding
Reviews
Love flying Southwest. The coolest crew, quickest flight, and just smooth altogether.
Food
Comfort
Entertainment
Crew
Overall
Boarding
Reviews
Love flying Southwest. The coolest crew, quickest flight, and just smooth altogether.
Food
Comfort
Entertainment
Crew
Overall
Boarding
Reviews
Love flying Southwest. The coolest crew, quickest flight, and just smooth altogether.
0%of flight departures | Early morningMidnight to 6 am |
---|---|
60%of flight departures | Morning6 am to noon |
30%of flight departures | AfternoonNoon to 6 pm |
10%of flight departures | Evening6 pm to midnight |
Sunday | 5daily flights |
---|---|
Monday | 6daily flights |
Tuesday | 6daily flights |
Wednesday | 6daily flights |
Thursday | 6daily flights |
Friday | 6daily flights |
Saturday | 2daily flights |
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