Cheap Flights from St. Louis Lambert International Airport to Austin (AUS) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/12
Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1Search	2Search	3Search	4Search	5Search	6Search
7Search	8Search	9Search	10Search	11Search	12Search	13Search
14Search	15292	16Search	17Search	18Search	19Search	20Search
21Search	22Search	23Search	24Search	25Search	26Search	27Search
28Search	29Search	30Search	31Search

Select Return Date　　 Change Departure Date

Return Date

2025/12
Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1------	2------	3------	4------	5------	6------
7------	8------	9------	10------	11------	12------	13------
14------	15------	16------	17------	18------	19------	20------
21------	22------	23------	24------	25------	26------	27------
28------	29------	30------	31------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Lambert－Austin–Bergstrom Airport
December Lowest Airfares
USD292

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Lambert－Austin–Bergstrom Airport
January Lowest Airfares -----

Lambert－Austin–Bergstrom Airport
February Lowest Airfares -----
Lambert－Austin–Bergstrom Airport
March Lowest Airfares -----
Lambert－Austin–Bergstrom Airport
April Lowest Airfares -----

St. Louis－Austin
Estimated Flight Time
3 Hours 23 Minutes
St. Louis－Austin
Number of Operating Airlines
4

Operating Airlines for Lambert－Austin–Bergstrom Airport Route
American Airlines

Alaska Airlines

Delta Air Lines

United Airlines

Other Destinations from:St. Louis
* Fares vary in accordance to seat availability
Other Departures to: Austin

Syracuse Hancock Airport－Austin(–Bergstrom)
USD491〜
Tampa Airport－Austin(–Bergstrom)
USD206〜
Tucson Airport－Austin(–Bergstrom)
USD238〜
* Fares vary in accordance to seat availability