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  4. St Louis, MO - Austin, TX

Cheap Flights from St Louis, MO (STL) to Austin, TX (AUS)

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Discover the cheapest flights from St Louis, MO to Austin, TX
Filter by
Fri, Dec 25 - Tue, Dec 29
F9
F9Direct
STL - AUS
F9
F9Direct
AUS - STL
-11 %
213$
190$
Prime price per passenger
Thu, Dec 3 - Tue, Dec 8
AA
AADirect
STL - AUS
F9
F9Direct
AUS - STL
206$
192$
Prime price per passenger
Fri, Dec 11 - Mon, Dec 14
F9
F9Direct
STL - AUS
AA
AADirect
AUS - STL
206$
197$
Prime price per passenger
Fri, Jan 1 - Thu, Jan 7
F9
F9Direct
STL - AUS
F9
F9Direct
AUS - STL
219$
210$
Prime price per passenger
Fri, Jan 15 - Mon, Jan 18
F9
F9Direct
STL - AUS
AA
AADirect
AUS - STL
244$
225$
Prime price per passenger
Mon, Feb 1 - Fri, Feb 5
AA
AADirect
STL - AUS
AA
AADirect
AUS - STL
264$
241$
Prime price per passenger
Thu, Dec 10
F9
F9Direct
STL - AUS
83$
81$
Prime price per passenger
Mon, Jan 11
F9
F9Direct
STL - AUS
-12 %
99$
87$
Prime price per passenger
Sat, Dec 5
F9
F9Direct
STL - AUS
93$
90$
Prime price per passenger
Thu, Dec 24
AA
AADirect
STL - AUS
120$
Prime price per passenger
Mon, Feb 1
AA
AADirect
STL - AUS
-12 %
137$
121$
Prime price per passenger
Sat, Jan 16
AA
AADirect
STL - AUS
-12 %
137$
121$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from St Louis, MO to Austin, TX

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the beginning of December. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Dec 7 - Dec 13
Flights from just $133
$178
$167
$184
$280
$186
$133
$170
$213
$226
$159
$181
$147
NovemberDecemberJanuary
Flying Time4 h and 52 mWhen flying from St Louis, MO to Austin, TX, this can take around 4 h and 52 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$81The best price for flights from St Louis, MO to Austin, TX offered by eDreams, which have been found by our customers in the last 3 days
Origin airportSt. Louis Lambert International AirportWhen flying from St Louis, MO to Austin, TX
Destination airportAustin-Bergstrom International AirportFor the route from St Louis, MO to Austin, TX
Peak seasonMarchMarch is the busiest time to fly from St Louis, MO to Austin, TX according to search data results from our customers
One-way average Price$223A flight from St Louis, MO to Austin, TX at eDreams will cost around $223, this being based on prices of the previous 6 months of data
Best time to bookOctoberSeptember is one of the most frequent times to fly to Austin, TX from St Louis, MO according to real data from our customers
Distance: 717 mi
St Louis, MO airports
St. Louis Lambert International Airport (STL)How far from city center: 12 mi
Austin, TX airports
Austin-Bergstrom International Airport (AUS)How far from city center: 2 mi

Book a flight from St Louis, MO to Austin, TX

Compare fares, schedules and travel times for flights from St Louis, MO (STL) to Austin, TX (AUS) on eDreams. Choose between nonstop and connecting flights, then sort the results by price, schedule or number of stops.

For reference, the lowest recent price for this route is $81. Your fare will vary depending on your travel date and how early you book.

  • Flight Duration: Nonstop flights from St Louis, MO to Austin, TX take about 3 h and 11 m, and connecting flights take longer.
  • Departure Airport: Most flights depart from St. Louis Lambert International Airport (STL), the main airport in St Louis, MO.
  • Arrival Airport: Flights land at Austin-Bergstrom International Airport (AUS), the main airport in Austin, TX.

Make your trip to Austin, TX easier by booking your flight, hotel and rental car together with eDreams. That way, everything is in one place and simple to keep track of.

Frequently asked questions about flights from St Louis, MO to Austin, TX

On average, how much is the price of a flight from St Louis, MO to Austin, TX?
When you fly from St Louis, MO to Austin, TX the average price is $223. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from St Louis, MO to Austin, TX, how can I find the cheapest price?
The cheapest price for a flight from St Louis, MO to Austin, TX is $81. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When booking, when is the best time to get the best prices for flights from St Louis, MO to Austin, TX?
The most popular months to book a trip from St Louis, MO to Austin, TX are September, June and November, based on the searches of our customers.
When is the best time to travel from St Louis, MO to Austin, TX?
The best time of the year to visit Austin, TX depends on lots of personal preferences, especially the price. Regarding popularity, October is the best month to fly to Austin, TX from St Louis, MO in terms of searches from our customers, followed by November and December. If you prefer to avoid the busy season and get away from the crowds April, August and May are the months with fewer searches for St Louis, MO - Austin, TX.
How long does the flight from St Louis, MO to Austin, TX take?
Flight length from St Louis, MO to Austin, TX is around 4 h and 52 m on average, at an average distance of 717.24 mi, for flights for the route (which may have 1 or more stops in other cities in between).
Which airports have flights between St Louis, MO and Austin, TX?
The main route from St Louis, MO to Austin, TX is: St. Louis Lambert International Airport (STL) to Austin-Bergstrom International Airport(AUS). The following airlines fly this route:

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